TBC A/S

TBC Corporation

Data as of 2026-09-06

GLEIF verified

LEI

5493002G7W3N0EYPU146

Registered name

TBC A/S

Jurisdiction

Ultimate parent

No parent on file in GLEIF

This organisation

Netblocks	835 · 355,908 IPv4 addresses
IPv6	39 prefixes (largest 2405:9200:1110::/44)
Registered in	Taiwan (787) · United States (6) · Spain (1) · United Kingdom (1) · IR (1) · Russia (1)
Also registered under this name	847 netblocks across 7 separate records
Record ID	236103939
Registry	BGP
Owner jurisdiction	DK
Customers	see who runs inside this network →

Evidence & provenance ?

Attribution	GLEIF legal-entity match
Legal identity	LEI 5493002G7W3N0EYPU146
Shared handles	clustered on 16 shared RIR contact/maintainer handles
Registry names	6 distinct registrant names across these blocks
full provenance (JSON) → · how attribution works · report an issue

IP Ranges (835)

showing 500 of 835 — see all — ⬇ export CSV (free export limited to 500 rows — subscribe for the full export)

CIDR	Org name	Registry	Status	Confidence
59.102.128.0/22	TBC	BGP	ANNOUNCED	● high
59.102.130.0/23	TBC	BGP	ANNOUNCED	● high
59.102.132.0/22	TBC	BGP	ANNOUNCED	● high
59.102.136.0/22	TBC	BGP	ANNOUNCED	● high
59.102.136.0/21	TBC	BGP	ANNOUNCED	● high
59.102.138.0/23	TBC	BGP	ANNOUNCED	● high
59.102.140.0/23	TBC	BGP	ANNOUNCED	● high
59.102.140.0/22	TBC	BGP	ANNOUNCED	● high
59.102.142.0/23	TBC	BGP	ANNOUNCED	● high
59.102.144.0/22	TBC	BGP	ANNOUNCED	● high
59.102.144.0/21	TBC	BGP	ANNOUNCED	● high
59.102.148.0/22	TBC	BGP	ANNOUNCED	● high
59.102.152.0/21	TBC	BGP	ANNOUNCED	● high
59.102.152.0/22	TBC	BGP	ANNOUNCED	● high
59.102.154.0/23	TBC	BGP	ANNOUNCED	● high
59.102.156.0/22	TBC	BGP	ANNOUNCED	● high
59.102.160.0/22	TBC	BGP	ANNOUNCED	● high
59.102.160.0/21	TBC	BGP	ANNOUNCED	● high
59.102.164.0/22	TBC	BGP	ANNOUNCED	● high
59.102.168.0/22	TBC	BGP	ANNOUNCED	● high
59.102.168.0/21	TBC	BGP	ANNOUNCED	● high
59.102.172.0/22	TBC	BGP	ANNOUNCED	● high
59.102.176.0/22	TBC	BGP	ANNOUNCED	● high
59.102.176.0/21	TBC	BGP	ANNOUNCED	● high
59.102.180.0/22	TBC	BGP	ANNOUNCED	● high
59.102.184.0/21	TBC	BGP	ANNOUNCED	● high
59.102.184.0/22	TBC	BGP	ANNOUNCED	● high
59.102.188.0/22	TBC	BGP	ANNOUNCED	● high
59.102.192.0/22	TBC	BGP	ANNOUNCED	● high
59.102.194.0/23	TBC	BGP	ANNOUNCED	● high
59.102.196.0/22	TBC	BGP	ANNOUNCED	● high
59.102.196.0/23	TBC	BGP	ANNOUNCED	● high
59.102.198.0/23	TBC	BGP	ANNOUNCED	● high
59.102.200.0/22	TBC	BGP	ANNOUNCED	● high
59.102.202.0/23	TBC	BGP	ANNOUNCED	● high
59.102.204.0/22	TBC	BGP	ANNOUNCED	● high
59.102.206.0/23	TBC	BGP	ANNOUNCED	● high
59.102.208.0/22	TBC	BGP	ANNOUNCED	● high
59.102.212.0/23	TBC	BGP	ANNOUNCED	● high
59.102.212.0/22	TBC	BGP	ANNOUNCED	● high
59.102.214.0/23	TBC	BGP	ANNOUNCED	● high
59.102.216.0/21	TBC	BGP	ANNOUNCED	● high
59.102.216.0/22	TBC	BGP	ANNOUNCED	● high
59.102.216.0/23	TBC	BGP	ANNOUNCED	● high
59.102.218.0/23	TBC	BGP	ANNOUNCED	● high
59.102.220.0/22	TBC	BGP	ANNOUNCED	● high
59.102.223.0/24	TBC	BGP	ANNOUNCED	● high
59.102.224.0/23	TBC	BGP	ANNOUNCED	● high
59.102.224.0/19	TBC	BGP	ANNOUNCED	● high
59.102.224.0/21	TBC	BGP	ANNOUNCED	● high
59.102.224.0/22	TBC	BGP	ANNOUNCED	● high
59.102.228.0/22	TBC	BGP	ANNOUNCED	● high
59.102.230.0/23	TBC	BGP	ANNOUNCED	● high
59.102.232.0/22	TBC	BGP	ANNOUNCED	● high
59.102.232.0/21	TBC	BGP	ANNOUNCED	● high
59.102.232.0/23	TBC	BGP	ANNOUNCED	● high
59.102.236.0/23	TBC	BGP	ANNOUNCED	● high
59.102.236.0/22	TBC	BGP	ANNOUNCED	● high
59.102.238.0/23	TBC	BGP	ANNOUNCED	● high
59.102.240.0/23	TBC	BGP	ANNOUNCED	● high
59.102.240.0/21	TBC	BGP	ANNOUNCED	● high
59.102.240.0/22	TBC	BGP	ANNOUNCED	● high
59.102.244.0/22	TBC	BGP	ANNOUNCED	● high
59.102.248.0/22	TBC	BGP	ANNOUNCED	● high
59.102.248.0/21	TBC	BGP	ANNOUNCED	● high
59.102.252.0/23	TBC	BGP	ANNOUNCED	● high
59.102.252.0/22	TBC	BGP	ANNOUNCED	● high
59.102.254.0/24	TBC	BGP	ANNOUNCED	● high
61.57.64.0/22	TBC	BGP	ANNOUNCED	● high
61.57.64.0/23	TBC	BGP	ANNOUNCED	● high
61.57.64.0/21	TBC	BGP	ANNOUNCED	● high
61.57.66.0/23	TBC	BGP	ANNOUNCED	● high
61.57.68.0/22	TBC	BGP	ANNOUNCED	● high
61.57.68.0/23	TBC	BGP	ANNOUNCED	● high
61.57.70.0/23	TBC	BGP	ANNOUNCED	● high
61.57.72.0/22	TBC	BGP	ANNOUNCED	● high
61.57.72.0/23	TBC	BGP	ANNOUNCED	● high
61.57.72.0/21	TBC	BGP	ANNOUNCED	● high
61.57.74.0/23	TBC	BGP	ANNOUNCED	● high
61.57.76.0/22	TBC	BGP	ANNOUNCED	● high
61.57.76.0/23	TBC	BGP	ANNOUNCED	● high
61.57.78.0/23	TBC	BGP	ANNOUNCED	● high
61.57.80.0/21	TBC	BGP	ANNOUNCED	● high
61.57.80.0/22	TBC	BGP	ANNOUNCED	● high
61.57.80.0/23	TBC	BGP	ANNOUNCED	● high
61.57.82.0/23	TBC	BGP	ANNOUNCED	● high
61.57.84.0/23	TBC	BGP	ANNOUNCED	● high
61.57.84.0/22	TBC	BGP	ANNOUNCED	● high
61.57.86.0/23	TBC	BGP	ANNOUNCED	● high
61.57.88.0/22	TBC	BGP	ANNOUNCED	● high
61.57.88.0/21	TBC	BGP	ANNOUNCED	● high
61.57.88.0/23	TBC	BGP	ANNOUNCED	● high
61.57.90.0/23	TBC	BGP	ANNOUNCED	● high
61.57.92.0/23	TBC	BGP	ANNOUNCED	● high
61.57.92.0/22	TBC	BGP	ANNOUNCED	● high
61.57.94.0/23	TBC	BGP	ANNOUNCED	● high
61.57.96.0/21	TBC	BGP	ANNOUNCED	● high
61.57.96.0/23	TBC	BGP	ANNOUNCED	● high
61.57.96.0/22	TBC	BGP	ANNOUNCED	● high
61.57.98.0/23	TBC	BGP	ANNOUNCED	● high
61.57.100.0/23	TBC	BGP	ANNOUNCED	● high
61.57.100.0/22	TBC	BGP	ANNOUNCED	● high
61.57.102.0/23	TBC	BGP	ANNOUNCED	● high
61.57.104.0/21	TBC	BGP	ANNOUNCED	● high
61.57.104.0/22	TBC	BGP	ANNOUNCED	● high
61.57.108.0/22	TBC	BGP	ANNOUNCED	● high
61.57.112.0/21	TBC	BGP	ANNOUNCED	● high
61.57.112.0/22	TBC	BGP	ANNOUNCED	● high
61.57.116.0/22	TBC	BGP	ANNOUNCED	● high
61.57.120.0/22	TBC	BGP	ANNOUNCED	● high
61.57.120.0/21	TBC	BGP	ANNOUNCED	● high
61.57.124.0/22	TBC	BGP	ANNOUNCED	● high
61.58.64.0/22	TBC	BGP	ANNOUNCED	● high
61.58.66.0/23	TBC	BGP	ANNOUNCED	● high
61.58.68.0/22	TBC	BGP	ANNOUNCED	● high
61.58.68.0/23	TBC	BGP	ANNOUNCED	● high
61.58.70.0/23	TBC	BGP	ANNOUNCED	● high
61.58.72.0/22	TBC	BGP	ANNOUNCED	● high
61.58.72.0/23	TBC	BGP	ANNOUNCED	● high
61.58.74.0/23	TBC	BGP	ANNOUNCED	● high
61.58.76.0/22	TBC	BGP	ANNOUNCED	● high
61.58.76.0/23	TBC	BGP	ANNOUNCED	● high
61.58.78.0/23	TBC	BGP	ANNOUNCED	● high
61.58.80.0/23	TBC	BGP	ANNOUNCED	● high
61.58.80.0/22	TBC	BGP	ANNOUNCED	● high
61.58.82.0/23	TBC	BGP	ANNOUNCED	● high
61.58.84.0/22	TBC	BGP	ANNOUNCED	● high
61.58.84.0/23	TBC	BGP	ANNOUNCED	● high
61.58.86.0/23	TBC	BGP	ANNOUNCED	● high
61.58.88.0/22	TBC	BGP	ANNOUNCED	● high
61.58.88.0/23	TBC	BGP	ANNOUNCED	● high
61.58.90.0/23	TBC	BGP	ANNOUNCED	● high
61.58.92.0/22	TBC	BGP	ANNOUNCED	● high
61.58.160.0/19	TBC	BGP	ANNOUNCED	● high
61.58.160.0/22	TBC	BGP	ANNOUNCED	● high
61.58.164.0/22	TBC	BGP	ANNOUNCED	● high
61.58.168.0/22	TBC	BGP	ANNOUNCED	● high
61.58.172.0/22	TBC	BGP	ANNOUNCED	● high
61.58.176.0/22	TBC	BGP	ANNOUNCED	● high
61.58.180.0/22	TBC	BGP	ANNOUNCED	● high
61.58.184.0/22	TBC	BGP	ANNOUNCED	● high
61.58.186.0/23	TBC	BGP	ANNOUNCED	● high
61.58.188.0/22	TBC	BGP	ANNOUNCED	● high
61.63.96.0/22	TBC	BGP	ANNOUNCED	● high
61.63.96.0/19	TBC	BGP	ANNOUNCED	● high
61.63.100.0/22	TBC	BGP	ANNOUNCED	● high
61.63.104.0/22	TBC	BGP	ANNOUNCED	● high
61.63.108.0/22	TBC	BGP	ANNOUNCED	● high
61.63.112.0/22	TBC	BGP	ANNOUNCED	● high
61.63.116.0/22	TBC	BGP	ANNOUNCED	● high
61.63.120.0/22	TBC	BGP	ANNOUNCED	● high
61.63.124.0/22	TBC	BGP	ANNOUNCED	● high
66.159.100.0/23	TBC Corporation	ARIN	DIRECT ALLOCATION	● high
66.159.100.0/24	TBC Corporation	BGP	ANNOUNCED	● high
66.159.101.0/24	TBC Corporation	BGP	ANNOUNCED	● high
103.158.187.178/32	TBC	PEERINGDB	ASSIGNED	● high
116.241.0.0/21	TBC	BGP	ANNOUNCED	● high
116.241.0.0/22	TBC	BGP	ANNOUNCED	● high
116.241.4.0/22	TBC	BGP	ANNOUNCED	● high
116.241.8.0/22	TBC	BGP	ANNOUNCED	● high
116.241.8.0/21	TBC	BGP	ANNOUNCED	● high
116.241.10.0/23	TBC	BGP	ANNOUNCED	● high
116.241.12.0/23	TBC	BGP	ANNOUNCED	● high
116.241.12.0/22	TBC	BGP	ANNOUNCED	● high
116.241.14.0/23	TBC	BGP	ANNOUNCED	● high
116.241.16.0/22	TBC	BGP	ANNOUNCED	● high
116.241.16.0/23	TBC	BGP	ANNOUNCED	● high
116.241.18.0/23	TBC	BGP	ANNOUNCED	● high
116.241.20.0/22	TBC	BGP	ANNOUNCED	● high
116.241.24.0/23	TBC	BGP	ANNOUNCED	● high
116.241.24.0/22	TBC	BGP	ANNOUNCED	● high
116.241.26.0/23	TBC	BGP	ANNOUNCED	● high
116.241.28.0/22	TBC	BGP	ANNOUNCED	● high
116.241.32.0/22	TBC	BGP	ANNOUNCED	● high
116.241.36.0/22	TBC	BGP	ANNOUNCED	● high
116.241.40.0/23	TBC	BGP	ANNOUNCED	● high
116.241.40.0/21	TBC	BGP	ANNOUNCED	● high
116.241.40.0/22	TBC	BGP	ANNOUNCED	● high
116.241.44.0/22	TBC	BGP	ANNOUNCED	● high
116.241.48.0/22	TBC	BGP	ANNOUNCED	● high
116.241.48.0/21	TBC	BGP	ANNOUNCED	● high
116.241.52.0/22	TBC	BGP	ANNOUNCED	● high
116.241.56.0/22	TBC	BGP	ANNOUNCED	● high
116.241.56.0/21	TBC	BGP	ANNOUNCED	● high
116.241.56.0/23	TBC	BGP	ANNOUNCED	● high
116.241.58.0/23	TBC	BGP	ANNOUNCED	● high
116.241.60.0/23	TBC	BGP	ANNOUNCED	● high
116.241.60.0/22	TBC	BGP	ANNOUNCED	● high
116.241.62.0/23	TBC	BGP	ANNOUNCED	● high
116.241.64.0/21	TBC	BGP	ANNOUNCED	● high
116.241.64.0/22	TBC	BGP	ANNOUNCED	● high
116.241.64.0/23	TBC	BGP	ANNOUNCED	● high
116.241.66.0/23	TBC	BGP	ANNOUNCED	● high
116.241.68.0/23	TBC	BGP	ANNOUNCED	● high
116.241.68.0/22	TBC	BGP	ANNOUNCED	● high
116.241.70.0/23	TBC	BGP	ANNOUNCED	● high
116.241.72.0/23	TBC	BGP	ANNOUNCED	● high
116.241.72.0/21	TBC	BGP	ANNOUNCED	● high
116.241.72.0/22	TBC	BGP	ANNOUNCED	● high
116.241.74.0/23	TBC	BGP	ANNOUNCED	● high
116.241.76.0/23	TBC	BGP	ANNOUNCED	● high
116.241.76.0/22	TBC	BGP	ANNOUNCED	● high
116.241.78.0/23	TBC	BGP	ANNOUNCED	● high
116.241.80.0/23	TBC	BGP	ANNOUNCED	● high
116.241.80.0/21	TBC	BGP	ANNOUNCED	● high
116.241.80.0/22	TBC	BGP	ANNOUNCED	● high
116.241.82.0/23	TBC	BGP	ANNOUNCED	● high
116.241.84.0/23	TBC	BGP	ANNOUNCED	● high
116.241.84.0/22	TBC	BGP	ANNOUNCED	● high
116.241.86.0/23	TBC	BGP	ANNOUNCED	● high
116.241.88.0/23	TBC	BGP	ANNOUNCED	● high
116.241.88.0/21	TBC	BGP	ANNOUNCED	● high
116.241.88.0/22	TBC	BGP	ANNOUNCED	● high
116.241.90.0/23	TBC	BGP	ANNOUNCED	● high
116.241.92.0/22	TBC	BGP	ANNOUNCED	● high
116.241.92.0/23	TBC	BGP	ANNOUNCED	● high
116.241.94.0/23	TBC	BGP	ANNOUNCED	● high
116.241.96.0/22	TBC	BGP	ANNOUNCED	● high
116.241.96.0/21	TBC	BGP	ANNOUNCED	● high
116.241.96.0/23	TBC	BGP	ANNOUNCED	● high
116.241.98.0/23	TBC	BGP	ANNOUNCED	● high
116.241.100.0/23	TBC	BGP	ANNOUNCED	● high
116.241.100.0/22	TBC	BGP	ANNOUNCED	● high
116.241.102.0/23	TBC	BGP	ANNOUNCED	● high
116.241.104.0/24	TBC	BGP	ANNOUNCED	● high
116.241.104.0/21	TBC	BGP	ANNOUNCED	● high
116.241.104.0/22	TBC	BGP	ANNOUNCED	● high
116.241.104.0/23	TBC	BGP	ANNOUNCED	● high
116.241.105.0/24	TBC	BGP	ANNOUNCED	● high
116.241.106.0/23	TBC	BGP	ANNOUNCED	● high
116.241.106.0/24	TBC	BGP	ANNOUNCED	● high
116.241.107.0/24	TBC	BGP	ANNOUNCED	● high
116.241.108.0/23	TBC	BGP	ANNOUNCED	● high
116.241.108.0/24	TBC	BGP	ANNOUNCED	● high
116.241.108.0/22	TBC	BGP	ANNOUNCED	● high
116.241.109.0/24	TBC	BGP	ANNOUNCED	● high
116.241.110.0/24	TBC	BGP	ANNOUNCED	● high
116.241.110.0/23	TBC	BGP	ANNOUNCED	● high
116.241.112.0/22	TBC	BGP	ANNOUNCED	● high
116.241.112.0/21	TBC	BGP	ANNOUNCED	● high
116.241.116.0/22	TBC	BGP	ANNOUNCED	● high
116.241.120.0/23	TBC	BGP	ANNOUNCED	● high
116.241.120.0/22	TBC	BGP	ANNOUNCED	● high
116.241.122.0/23	TBC	BGP	ANNOUNCED	● high
116.241.124.0/24	TBC	BGP	ANNOUNCED	● high
116.241.124.0/22	TBC	BGP	ANNOUNCED	● high
116.241.125.0/24	TBC	BGP	ANNOUNCED	● high
116.241.126.0/24	TBC	BGP	ANNOUNCED	● high
116.241.127.0/24	TBC	BGP	ANNOUNCED	● high
116.241.128.0/21	TBC	BGP	ANNOUNCED	● high
116.241.128.0/22	TBC	BGP	ANNOUNCED	● high
116.241.132.0/22	TBC	BGP	ANNOUNCED	● high
116.241.136.0/22	TBC	BGP	ANNOUNCED	● high
116.241.140.0/22	TBC	BGP	ANNOUNCED	● high
116.241.144.0/23	TBC	BGP	ANNOUNCED	● high
116.241.144.0/22	TBC	BGP	ANNOUNCED	● high
116.241.146.0/23	TBC	BGP	ANNOUNCED	● high
116.241.148.0/22	TBC	BGP	ANNOUNCED	● high
116.241.148.0/23	TBC	BGP	ANNOUNCED	● high
116.241.150.0/23	TBC	BGP	ANNOUNCED	● high
116.241.152.0/22	TBC	BGP	ANNOUNCED	● high
116.241.152.0/23	TBC	BGP	ANNOUNCED	● high
116.241.154.0/23	TBC	BGP	ANNOUNCED	● high
116.241.156.0/22	TBC	BGP	ANNOUNCED	● high
116.241.160.0/22	TBC	BGP	ANNOUNCED	● high
116.241.160.0/23	TBC	BGP	ANNOUNCED	● high
116.241.162.0/23	TBC	BGP	ANNOUNCED	● high
116.241.164.0/23	TBC	BGP	ANNOUNCED	● high
116.241.164.0/22	TBC	BGP	ANNOUNCED	● high
116.241.166.0/23	TBC	BGP	ANNOUNCED	● high
116.241.168.0/23	TBC	BGP	ANNOUNCED	● high
116.241.168.0/22	TBC	BGP	ANNOUNCED	● high
116.241.172.0/22	TBC	BGP	ANNOUNCED	● high
116.241.172.0/24	TBC	BGP	ANNOUNCED	● high
116.241.172.0/23	TBC	BGP	ANNOUNCED	● high
116.241.176.0/22	TBC	BGP	ANNOUNCED	● high
116.241.176.0/23	TBC	BGP	ANNOUNCED	● high
116.241.178.0/23	TBC	BGP	ANNOUNCED	● high
116.241.179.0/24	TBC	BGP	ANNOUNCED	● high
116.241.180.0/22	TBC	BGP	ANNOUNCED	● high
116.241.180.0/23	TBC	BGP	ANNOUNCED	● high
116.241.182.0/23	TBC	BGP	ANNOUNCED	● high
116.241.184.0/22	TBC	BGP	ANNOUNCED	● high
116.241.184.0/24	TBC	BGP	ANNOUNCED	● high
116.241.188.0/22	TBC	BGP	ANNOUNCED	● high
116.241.192.0/22	TBC	BGP	ANNOUNCED	● high
116.241.196.0/22	TBC	BGP	ANNOUNCED	● high
116.241.200.0/23	TBC	BGP	ANNOUNCED	● high
116.241.200.0/21	TBC	BGP	ANNOUNCED	● high
116.241.200.0/22	TBC	BGP	ANNOUNCED	● high
116.241.202.0/23	TBC	BGP	ANNOUNCED	● high
116.241.204.0/22	TBC	BGP	ANNOUNCED	● high
116.241.204.0/23	TBC	BGP	ANNOUNCED	● high
116.241.206.0/23	TBC	BGP	ANNOUNCED	● high
116.241.208.0/22	TBC	BGP	ANNOUNCED	● high
116.241.212.0/23	TBC	BGP	ANNOUNCED	● high
116.241.212.0/22	TBC	BGP	ANNOUNCED	● high
116.241.214.0/23	TBC	BGP	ANNOUNCED	● high
116.241.216.0/23	TBC	BGP	ANNOUNCED	● high
116.241.216.0/21	TBC	BGP	ANNOUNCED	● high
116.241.216.0/22	TBC	BGP	ANNOUNCED	● high
116.241.218.0/23	TBC	BGP	ANNOUNCED	● high
116.241.220.0/22	TBC	BGP	ANNOUNCED	● high
116.241.224.0/22	TBC	BGP	ANNOUNCED	● high
116.241.224.0/23	TBC	BGP	ANNOUNCED	● high
116.241.228.0/22	TBC	BGP	ANNOUNCED	● high
116.241.228.0/23	TBC	BGP	ANNOUNCED	● high
116.241.230.0/23	TBC	BGP	ANNOUNCED	● high
116.241.232.0/22	TBC	BGP	ANNOUNCED	● high
116.241.232.0/23	TBC	BGP	ANNOUNCED	● high
116.241.236.0/23	TBC	BGP	ANNOUNCED	● high
116.241.236.0/22	TBC	BGP	ANNOUNCED	● high
116.241.238.0/23	TBC	BGP	ANNOUNCED	● high
116.241.240.0/22	TBC	BGP	ANNOUNCED	● high
116.241.240.0/23	TBC	BGP	ANNOUNCED	● high
116.241.242.0/23	TBC	BGP	ANNOUNCED	● high
116.241.244.0/22	TBC	BGP	ANNOUNCED	● high
116.241.248.0/22	TBC	BGP	ANNOUNCED	● high
116.241.248.0/23	TBC	BGP	ANNOUNCED	● high
116.241.252.0/22	TBC	BGP	ANNOUNCED	● high
116.241.252.0/23	TBC	BGP	ANNOUNCED	● high
116.241.254.0/23	TBC	BGP	ANNOUNCED	● high
123.0.192.0/22	TBC	BGP	ANNOUNCED	● high
123.0.192.0/23	TBC	BGP	ANNOUNCED	● high
123.0.192.0/18	TBC	BGP	ANNOUNCED	● high
123.0.194.0/23	TBC	BGP	ANNOUNCED	● high
123.0.196.0/22	TBC	BGP	ANNOUNCED	● high
123.0.196.0/23	TBC	BGP	ANNOUNCED	● high
123.0.198.0/23	TBC	BGP	ANNOUNCED	● high
123.0.200.0/23	TBC	BGP	ANNOUNCED	● high
123.0.200.0/22	TBC	BGP	ANNOUNCED	● high
123.0.202.0/23	TBC	BGP	ANNOUNCED	● high
123.0.204.0/22	TBC	BGP	ANNOUNCED	● high
123.0.204.0/23	TBC	BGP	ANNOUNCED	● high
123.0.206.0/23	TBC	BGP	ANNOUNCED	● high
123.0.208.0/23	TBC	BGP	ANNOUNCED	● high
123.0.208.0/22	TBC	BGP	ANNOUNCED	● high
123.0.210.0/23	TBC	BGP	ANNOUNCED	● high
123.0.212.0/22	TBC	BGP	ANNOUNCED	● high
123.0.212.0/23	TBC	BGP	ANNOUNCED	● high
123.0.214.0/23	TBC	BGP	ANNOUNCED	● high
123.0.216.0/22	TBC	BGP	ANNOUNCED	● high
123.0.216.0/23	TBC	BGP	ANNOUNCED	● high
123.0.218.0/23	TBC	BGP	ANNOUNCED	● high
123.0.220.0/22	TBC	BGP	ANNOUNCED	● high
123.0.220.0/23	TBC	BGP	ANNOUNCED	● high
123.0.222.0/23	TBC	BGP	ANNOUNCED	● high
123.0.224.0/23	TBC	BGP	ANNOUNCED	● high
123.0.224.0/22	TBC	BGP	ANNOUNCED	● high
123.0.226.0/23	TBC	BGP	ANNOUNCED	● high
123.0.228.0/22	TBC	BGP	ANNOUNCED	● high
123.0.228.0/23	TBC	BGP	ANNOUNCED	● high
123.0.230.0/23	TBC	BGP	ANNOUNCED	● high
123.0.232.0/22	TBC	BGP	ANNOUNCED	● high
123.0.232.0/23	TBC	BGP	ANNOUNCED	● high
123.0.234.0/23	TBC	BGP	ANNOUNCED	● high
123.0.236.0/22	TBC	BGP	ANNOUNCED	● high
123.0.236.0/23	TBC	BGP	ANNOUNCED	● high
123.0.238.0/23	TBC	BGP	ANNOUNCED	● high
123.0.240.0/23	TBC	BGP	ANNOUNCED	● high
123.0.240.0/22	TBC	BGP	ANNOUNCED	● high
123.0.242.0/23	TBC	BGP	ANNOUNCED	● high
123.0.244.0/22	TBC	BGP	ANNOUNCED	● high
123.0.244.0/23	TBC	BGP	ANNOUNCED	● high
123.0.246.0/23	TBC	BGP	ANNOUNCED	● high
123.0.248.0/23	TBC	BGP	ANNOUNCED	● high
123.0.248.0/22	TBC	BGP	ANNOUNCED	● high
123.0.250.0/23	TBC	BGP	ANNOUNCED	● high
123.0.252.0/22	TBC	BGP	ANNOUNCED	● high
123.0.252.0/23	TBC	BGP	ANNOUNCED	● high
123.0.254.0/23	TBC	BGP	ANNOUNCED	● high
123.110.0.0/22	TBC	BGP	ANNOUNCED	● high
123.110.0.0/18	TBC	BGP	ANNOUNCED	● high
123.110.0.0/21	TBC	BGP	ANNOUNCED	● high
123.110.4.0/22	TBC	BGP	ANNOUNCED	● high
123.110.8.0/22	TBC	BGP	ANNOUNCED	● high
123.110.8.0/21	TBC	BGP	ANNOUNCED	● high
123.110.12.0/22	TBC	BGP	ANNOUNCED	● high
123.110.16.0/22	TBC	BGP	ANNOUNCED	● high
123.110.16.0/21	TBC	BGP	ANNOUNCED	● high
123.110.18.0/23	TBC	BGP	ANNOUNCED	● high
123.110.20.0/22	TBC	BGP	ANNOUNCED	● high
123.110.24.0/21	TBC	BGP	ANNOUNCED	● high
123.110.24.0/22	TBC	BGP	ANNOUNCED	● high
123.110.28.0/22	TBC	BGP	ANNOUNCED	● high
123.110.32.0/22	TBC	BGP	ANNOUNCED	● high
123.110.32.0/21	TBC	BGP	ANNOUNCED	● high
123.110.36.0/22	TBC	BGP	ANNOUNCED	● high
123.110.40.0/21	TBC	BGP	ANNOUNCED	● high
123.110.40.0/22	TBC	BGP	ANNOUNCED	● high
123.110.44.0/22	TBC	BGP	ANNOUNCED	● high
123.110.48.0/22	TBC	BGP	ANNOUNCED	● high
123.110.48.0/21	TBC	BGP	ANNOUNCED	● high
123.110.52.0/22	TBC	BGP	ANNOUNCED	● high
123.110.56.0/21	TBC	BGP	ANNOUNCED	● high
123.110.56.0/22	TBC	BGP	ANNOUNCED	● high
123.110.60.0/22	TBC	BGP	ANNOUNCED	● high
123.110.64.0/19	TBC	BGP	ANNOUNCED	● high
123.110.64.0/21	TBC	BGP	ANNOUNCED	● high
123.110.64.0/22	TBC	BGP	ANNOUNCED	● high
123.110.64.0/23	TBC	BGP	ANNOUNCED	● high
123.110.66.0/23	TBC	BGP	ANNOUNCED	● high
123.110.68.0/22	TBC	BGP	ANNOUNCED	● high
123.110.68.0/23	TBC	BGP	ANNOUNCED	● high
123.110.70.0/23	TBC	BGP	ANNOUNCED	● high
123.110.72.0/21	TBC	BGP	ANNOUNCED	● high
123.110.72.0/22	TBC	BGP	ANNOUNCED	● high
123.110.72.0/23	TBC	BGP	ANNOUNCED	● high
123.110.74.0/23	TBC	BGP	ANNOUNCED	● high
123.110.76.0/22	TBC	BGP	ANNOUNCED	● high
123.110.76.0/23	TBC	BGP	ANNOUNCED	● high
123.110.78.0/23	TBC	BGP	ANNOUNCED	● high
123.110.80.0/23	TBC	BGP	ANNOUNCED	● high
123.110.80.0/21	TBC	BGP	ANNOUNCED	● high
123.110.80.0/22	TBC	BGP	ANNOUNCED	● high
123.110.82.0/23	TBC	BGP	ANNOUNCED	● high
123.110.84.0/23	TBC	BGP	ANNOUNCED	● high
123.110.84.0/22	TBC	BGP	ANNOUNCED	● high
123.110.86.0/23	TBC	BGP	ANNOUNCED	● high
123.110.88.0/22	TBC	BGP	ANNOUNCED	● high
123.110.88.0/21	TBC	BGP	ANNOUNCED	● high
123.110.92.0/22	TBC	BGP	ANNOUNCED	● high
123.110.96.0/22	TBC	BGP	ANNOUNCED	● high
123.110.96.0/20	TBC	BGP	ANNOUNCED	● high
123.110.96.0/21	TBC	BGP	ANNOUNCED	● high
123.110.100.0/22	TBC	BGP	ANNOUNCED	● high
123.110.104.0/21	TBC	BGP	ANNOUNCED	● high
123.110.104.0/22	TBC	BGP	ANNOUNCED	● high
123.110.108.0/22	TBC	BGP	ANNOUNCED	● high
123.110.109.0/24	TBC	BGP	ANNOUNCED	● high
123.110.111.0/24	TBC	BGP	ANNOUNCED	● high
123.110.112.0/23	TBC	BGP	ANNOUNCED	● high
123.110.112.0/21	TBC	BGP	ANNOUNCED	● high
123.110.112.0/20	TBC	BGP	ANNOUNCED	● high
123.110.114.0/23	TBC	BGP	ANNOUNCED	● high
123.110.116.0/23	TBC	BGP	ANNOUNCED	● high
123.110.118.0/23	TBC	BGP	ANNOUNCED	● high
123.110.120.0/21	TBC	BGP	ANNOUNCED	● high
123.110.128.0/17	TBC	BGP	ANNOUNCED	● high
123.110.128.0/21	TBC	BGP	ANNOUNCED	● high
123.110.128.0/22	TBC	BGP	ANNOUNCED	● high
123.110.128.0/23	TBC	BGP	ANNOUNCED	● high
123.110.130.0/23	TBC	BGP	ANNOUNCED	● high
123.110.132.0/22	TBC	BGP	ANNOUNCED	● high
123.110.132.0/23	TBC	BGP	ANNOUNCED	● high
123.110.134.0/23	TBC	BGP	ANNOUNCED	● high
123.110.136.0/23	TBC	BGP	ANNOUNCED	● high
123.110.136.0/21	TBC	BGP	ANNOUNCED	● high
123.110.136.0/22	TBC	BGP	ANNOUNCED	● high
123.110.138.0/23	TBC	BGP	ANNOUNCED	● high
123.110.140.0/23	TBC	BGP	ANNOUNCED	● high
123.110.140.0/22	TBC	BGP	ANNOUNCED	● high
123.110.142.0/23	TBC	BGP	ANNOUNCED	● high
123.110.144.0/23	TBC	BGP	ANNOUNCED	● high
123.110.144.0/21	TBC	BGP	ANNOUNCED	● high
123.110.144.0/22	TBC	BGP	ANNOUNCED	● high
123.110.148.0/22	TBC	BGP	ANNOUNCED	● high
123.110.152.0/22	TBC	BGP	ANNOUNCED	● high
123.110.152.0/21	TBC	BGP	ANNOUNCED	● high
123.110.156.0/22	TBC	BGP	ANNOUNCED	● high
123.110.160.0/22	TBC	BGP	ANNOUNCED	● high
123.110.160.0/21	TBC	BGP	ANNOUNCED	● high
123.110.164.0/22	TBC	BGP	ANNOUNCED	● high
123.110.168.0/22	TBC	BGP	ANNOUNCED	● high
123.110.168.0/21	TBC	BGP	ANNOUNCED	● high
123.110.172.0/22	TBC	BGP	ANNOUNCED	● high
123.110.176.0/23	TBC	BGP	ANNOUNCED	● high
123.110.176.0/21	TBC	BGP	ANNOUNCED	● high
123.110.176.0/22	TBC	BGP	ANNOUNCED	● high
123.110.180.0/22	TBC	BGP	ANNOUNCED	● high
123.110.184.0/21	TBC	BGP	ANNOUNCED	● high
123.110.184.0/22	TBC	BGP	ANNOUNCED	● high
123.110.188.0/22	TBC	BGP	ANNOUNCED	● high
123.110.192.0/22	TBC	BGP	ANNOUNCED	● high
123.110.192.0/21	TBC	BGP	ANNOUNCED	● high
123.110.196.0/22	TBC	BGP	ANNOUNCED	● high
123.110.196.0/23	TBC	BGP	ANNOUNCED	● high
123.110.198.0/23	TBC	BGP	ANNOUNCED	● high
123.110.200.0/21	TBC	BGP	ANNOUNCED	● high
123.110.200.0/22	TBC	BGP	ANNOUNCED	● high
123.110.202.0/23	TBC	BGP	ANNOUNCED	● high
123.110.204.0/22	TBC	BGP	ANNOUNCED	● high
123.110.208.0/21	TBC	BGP	ANNOUNCED	● high
123.110.208.0/23	TBC	BGP	ANNOUNCED	● high
123.110.208.0/22	TBC	BGP	ANNOUNCED	● high
123.110.212.0/22	TBC	BGP	ANNOUNCED	● high
123.110.214.0/23	TBC	BGP	ANNOUNCED	● high
123.110.216.0/22	TBC	BGP	ANNOUNCED	● high
123.110.216.0/21	TBC	BGP	ANNOUNCED	● high
123.110.218.0/23	TBC	BGP	ANNOUNCED	● high
123.110.220.0/22	TBC	BGP	ANNOUNCED	● high
123.110.224.0/21	TBC	BGP	ANNOUNCED	● high
123.110.224.0/22	TBC	BGP	ANNOUNCED	● high
123.110.228.0/22	TBC	BGP	ANNOUNCED	● high
123.110.232.0/22	TBC	BGP	ANNOUNCED	● high
123.110.232.0/21	TBC	BGP	ANNOUNCED	● high
123.110.236.0/22	TBC	BGP	ANNOUNCED	● high
123.110.240.0/22	TBC	BGP	ANNOUNCED	● high
123.110.240.0/21	TBC	BGP	ANNOUNCED	● high
123.110.244.0/22	TBC	BGP	ANNOUNCED	● high

IPv6 ranges (39)

showing the 15 largest allocations

CIDR
2405:9200:1110::/44
2405:9200:1120::/44
2405:9200:1130::/44
2405:9200:1140::/44
2405:9200:1150::/44
2405:9200:2100::/44
2405:9200:2110::/44
2405:9200:2120::/44
2405:9200:2130::/44
2405:9200:2140::/44
2405:9200:2150::/44
2405:9200:3100::/44
2405:9200:3110::/44
2405:9200:3120::/44
2405:9200:3130::/44

Footprint over time

11 weekly snapshots · JSON

836 +34 netblocks since 2026-07-05

2026-07-05 peak 836 2026-09-06

Customer-delegated space

how is this classified?

Unclassified 806 (96.5%)

Operator infrastructure (named) 18 (2.2%)

Customer access pools 12 (1.4%)

Network trust

what's this?

RPKI hygiene: A how networks compare →

99.0% of checked blocks have valid RPKI ROA coverage (828 of 836)

Possible discrepancies (808)

These blocks are registered to TBC Corporation but cryptographically authorized for a different, unrelated network (1 distinct holder) — often M&A history, multi-homing, or outsourced/managed hosting, occasionally worth a closer look.

2405:9200:1110::/44 /44	authorized for AS17709 — Asia Pacific Telecom
2405:9200:1120::/44 /44	authorized for AS17709 — Asia Pacific Telecom
2405:9200:1130::/44 /44	authorized for AS17709 — Asia Pacific Telecom
2405:9200:1140::/44 /44	authorized for AS17709 — Asia Pacific Telecom
2405:9200:1150::/44 /44	authorized for AS17709 — Asia Pacific Telecom
2405:9200:2100::/44 /44	authorized for AS17709 — Asia Pacific Telecom
2405:9200:2110::/44 /44	authorized for AS17709 — Asia Pacific Telecom
2405:9200:2120::/44 /44	authorized for AS17709 — Asia Pacific Telecom
2405:9200:2130::/44 /44	authorized for AS17709 — Asia Pacific Telecom
2405:9200:2140::/44 /44	authorized for AS17709 — Asia Pacific Telecom
2405:9200:2150::/44 /44	authorized for AS17709 — Asia Pacific Telecom
2405:9200:3100::/44 /44	authorized for AS17709 — Asia Pacific Telecom
2405:9200:3110::/44 /44	authorized for AS17709 — Asia Pacific Telecom
2405:9200:3120::/44 /44	authorized for AS17709 — Asia Pacific Telecom
2405:9200:3130::/44 /44	authorized for AS17709 — Asia Pacific Telecom

+793 more — see the REST API

NIC Handles

AS12880-MNT AS131596 AS131596 AS1849-MNT AS54664 DUMY-RIPE DUMY-RIPE IMBIM-ARIN IMBIM-ARIN IMBIM-ARIN MNT-PROV-ONO NETWO10475-ARIN +4 more

TBC A/S

IP Ranges (835)

IPv6 ranges (39)

Footprint over time

Customer-delegated space

Possibly related to this organisation

Network trust

NIC Handles