Tianjij, 300000
Tianjij,300000
Cluster stats
Netblocks75
Cluster ID191596784
RegistryBGP
Customersfind customers using this network →
Evidence & provenance ?
Attribution unresolved
Shared handles clustered on 2 shared RIR contact/maintainer handles
Registry names 1 distinct registrant name across these blocks
full provenance (JSON) → · how attribution works

Footprint over time

2 weekly snapshots · JSON
75 0 netblocks since 2026-07-05
2026-07-05 peak 75 2026-07-06

IP Ranges (75)

showing 50 of 75 — see all — ⬇ export CSV
CIDR Org name Registry Status Confidence
42.81.0.0/16 Tianjij,300000 BGP ANNOUNCED ● high
42.81.138.0/24 Tianjij,300000 BGP ANNOUNCED ● high
42.81.168.0/24 Tianjij,300000 BGP ANNOUNCED ● high
42.81.169.0/24 Tianjij,300000 BGP ANNOUNCED ● high
42.81.170.0/24 Tianjij,300000 BGP ANNOUNCED ● high
42.81.171.0/24 Tianjij,300000 BGP ANNOUNCED ● high
42.81.172.0/24 Tianjij,300000 BGP ANNOUNCED ● high
42.81.173.0/24 Tianjij,300000 BGP ANNOUNCED ● high
43.241.180.0/22 Tianjij,300000 BGP ANNOUNCED ● high
103.45.168.0/24 Tianjij,300000 BGP ANNOUNCED ● high
103.197.0.0/24 Tianjij,300000 BGP ANNOUNCED ● high
103.197.2.0/24 Tianjij,300000 BGP ANNOUNCED ● high
103.197.3.0/24 Tianjij,300000 BGP ANNOUNCED ● high
103.233.4.0/22 Tianjij,300000 BGP ANNOUNCED ● high
123.150.70.0/23 Tianjij,300000 BGP ANNOUNCED ● high
123.150.72.0/23 Tianjij,300000 BGP ANNOUNCED ● high
123.150.76.0/22 Tianjij,300000 BGP ANNOUNCED ● high
123.150.174.0/24 Tianjij,300000 BGP ANNOUNCED ● high
123.150.208.0/24 Tianjij,300000 BGP ANNOUNCED ● high
123.151.8.0/24 Tianjij,300000 BGP ANNOUNCED ● high
123.151.9.0/24 Tianjij,300000 BGP ANNOUNCED ● high
123.151.10.0/23 Tianjij,300000 BGP ANNOUNCED ● high
123.151.12.0/22 Tianjij,300000 BGP ANNOUNCED ● high
123.151.26.0/23 Tianjij,300000 BGP ANNOUNCED ● high
123.151.39.0/24 Tianjij,300000 BGP ANNOUNCED ● high
123.151.40.0/24 Tianjij,300000 BGP ANNOUNCED ● high
123.151.42.0/24 Tianjij,300000 BGP ANNOUNCED ● high
123.151.46.0/24 Tianjij,300000 BGP ANNOUNCED ● high
123.151.47.0/24 Tianjij,300000 BGP ANNOUNCED ● high
123.151.48.0/20 Tianjij,300000 BGP ANNOUNCED ● high
123.151.64.0/21 Tianjij,300000 BGP ANNOUNCED ● high
123.151.72.0/22 Tianjij,300000 BGP ANNOUNCED ● high
123.151.76.0/22 Tianjij,300000 BGP ANNOUNCED ● high
123.151.92.0/22 Tianjij,300000 BGP ANNOUNCED ● high
123.151.96.0/20 Tianjij,300000 BGP ANNOUNCED ● high
123.151.137.0/24 Tianjij,300000 BGP ANNOUNCED ● high
123.151.138.0/24 Tianjij,300000 BGP ANNOUNCED ● high
123.151.139.0/24 Tianjij,300000 BGP ANNOUNCED ● high
123.151.144.0/24 Tianjij,300000 BGP ANNOUNCED ● high
123.151.148.0/22 Tianjij,300000 BGP ANNOUNCED ● high
123.151.152.0/22 Tianjij,300000 BGP ANNOUNCED ● high
123.151.156.0/23 Tianjij,300000 BGP ANNOUNCED ● high
123.151.158.0/24 Tianjij,300000 BGP ANNOUNCED ● high
123.151.176.0/22 Tianjij,300000 BGP ANNOUNCED ● high
123.151.180.0/24 Tianjij,300000 BGP ANNOUNCED ● high
123.151.181.0/24 Tianjij,300000 BGP ANNOUNCED ● high
123.151.182.0/24 Tianjij,300000 BGP ANNOUNCED ● high
123.151.183.0/24 Tianjij,300000 BGP ANNOUNCED ● high
123.151.190.0/24 Tianjij,300000 BGP ANNOUNCED ● high
180.213.48.0/20 Tianjij,300000 BGP ANNOUNCED ● high

Network trust

what's this?
RPKI hygiene: A how networks compare →
100.0% of checked blocks have valid RPKI ROA coverage (75 of 75)
Possible discrepancies (6)

These blocks are registered to Tianjij,300000 but cryptographically authorized for a different, unrelated network (2 distinct holders) — often M&A history, multi-homing, or outsourced/managed hosting, occasionally worth a closer look.

43.241.180.0/22 /22 authorized for AS4837 — CNCGROUP IP network of ShangHai IDC
103.233.4.0/22 /22 authorized for AS4837 — CNCGROUP IP network of ShangHai IDC
103.197.0.0/24 /24 authorized for AS55996 — CYPRESS TELECOM (CHINA) LIMITED
103.197.2.0/24 /24 authorized for AS55996 — CYPRESS TELECOM (CHINA) LIMITED
103.197.3.0/24 /24 authorized for AS55996 — CYPRESS TELECOM (CHINA) LIMITED
218.98.176.0/24 /24 authorized for AS4837 — CNCGROUP IP network of ShangHai IDC

NIC Handles

AS58542 MAINT-CNNIC-AP