TBC A/S
TBC Corporation
GLEIF verified
LEI
5493002G7W3N0EYPU146
Registered name
TBC A/S
Jurisdiction
Ultimate parent
No parent on file in GLEIF
Cluster stats
| Netblocks | 804 |
| All fragments | 816 blocks across 8 clusters |
| Cluster ID | 204708918 |
| Registry | BGP |
| Owner jurisdiction | DK |
| Customers | find customers using 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 | |
Footprint over time
4 weekly snapshots · JSON
804
+2 netblocks since 2026-07-05
2026-07-05
peak 804
2026-07-13
IP Ranges (804)
showing 50 of 804 — 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 |
| 59.102.140.0/22 | TBC | BGP | ANNOUNCED | ● high |
| 59.102.140.0/23 | TBC | BGP | ANNOUNCED | ● high |
| 59.102.142.0/23 | TBC | BGP | ANNOUNCED | ● high |
| 59.102.144.0/21 | TBC | BGP | ANNOUNCED | ● high |
| 59.102.144.0/22 | 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 |
| 59.102.196.0/23 | TBC | BGP | ANNOUNCED | ● high |
| 59.102.196.0/22 | TBC | BGP | ANNOUNCED | ● high |
| 59.102.198.0/23 | TBC | BGP | ANNOUNCED | ● high |
| 59.102.200.0/22 | 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 |
| 59.102.224.0/19 | TBC | BGP | ANNOUNCED | ● high |
| 59.102.224.0/22 | TBC | BGP | ANNOUNCED | ● high |
| 59.102.224.0/23 | TBC | BGP | ANNOUNCED | ● high |
| 59.102.224.0/21 | TBC | BGP | ANNOUNCED | ● high |
| 59.102.228.0/22 | TBC | BGP | ANNOUNCED | ● high |
Network trust
what's this?
RPKI hygiene: A
how networks compare →
99.3%
of checked blocks have valid RPKI ROA coverage
(798 of 804)
Possible discrepancies (778)
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 |
+763 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