CHECK-UP NET TELECOM

Data as of 2026-09-13
BGP inherited
This organisation
Netblocks39 · 4,101 IPv4 addresses
IPv6 8 prefixes (largest 2804:197c::/32)
Also registered under this name 44 netblocks across 2 separate records
Record ID241238415
RegistryBGP
Customerssee who runs inside this network →
Evidence & provenance ?
Attribution BGP parent (inherited)
Shared handles clustered on 6 shared RIR contact/maintainer handles
Registry names 3 distinct registrant names across these blocks
full provenance (JSON) → · how attribution works · report an issue

IP Ranges (39)

⬇ export CSV
CIDR Org name Registry Status Confidence
45.68.82.139/32 CHECK-UP NET TELECOM PEERINGDB ASSIGNED ● high
45.184.145.5/32 CHECK-UP NET TELECOM PEERINGDB ASSIGNED ● high
138.36.68.0/24 CHECK-UP NET TELECOM BGP ANNOUNCED ● high
138.36.68.0/22 CHECK-UP NET TELECOM BGP ANNOUNCED ● high
138.36.68.0/23 CHECK-UP NET TELECOM BGP ANNOUNCED ● high
138.36.69.0/24 CHECK-UP NET TELECOM BGP ANNOUNCED ● high
138.36.70.0/24 CHECK-UP NET TELECOM BGP ANNOUNCED ● high
138.36.70.0/23 CHECK-UP NET TELECOM BGP ANNOUNCED ● high
138.36.71.0/24 CHECK-UP NET TELECOM BGP ANNOUNCED ● high
143.137.0.0/24 CHECK-UP NET TELECOM BGP ANNOUNCED ● high
143.137.0.0/23 CHECK-UP NET TELECOM BGP ANNOUNCED ● high
143.137.0.0/22 CHECK-UP NET TELECOM BGP ANNOUNCED ● high
143.137.1.0/24 CHECK-UP NET TELECOM BGP ANNOUNCED ● high
143.137.3.0/24 CHECK-UP NET TELECOM BGP ANNOUNCED ● high
170.246.232.0/24 CHECK-UP NET TELECOM BGP ANNOUNCED ● high
170.246.232.0/22 CHECK-UP NET TELECOM BGP ANNOUNCED ● high
170.246.232.0/23 CHECK-UP NET TELECOM BGP ANNOUNCED ● high
170.246.233.0/24 CHECK-UP NET TELECOM BGP ANNOUNCED ● high
170.246.234.0/24 CHECK-UP NET TELECOM BGP ANNOUNCED ● high
170.246.234.0/23 CHECK-UP NET TELECOM BGP ANNOUNCED ● high
170.246.235.0/24 CHECK-UP NET TELECOM BGP ANNOUNCED ● high
187.16.194.107/32 CHECK-UP NET TELECOM PEERINGDB ASSIGNED ● high
187.16.211.17/32 CHECK-UP NET TELECOM PEERINGDB ASSIGNED ● high
200.219.139.53/32 CHECK-UP NET TELECOM PEERINGDB ASSIGNED ● high
200.225.140.0/24 CHECK-UP NET TELECOM BGP ANNOUNCED ● high
200.225.140.0/23 CHECK-UP NET TELECOM BGP ANNOUNCED ● high
200.225.140.0/22 CHECK-UP NET TELECOM BGP ANNOUNCED ● high
200.225.141.0/24 CHECK-UP NET TELECOM BGP ANNOUNCED ● high
200.225.142.0/24 CHECK-UP NET TELECOM BGP ANNOUNCED ● high
200.225.142.0/23 CHECK-UP NET TELECOM BGP ANNOUNCED ● high
200.225.143.0/24 CHECK-UP NET TELECOM BGP ANNOUNCED ● high
2001:12f8::211:17/128 CHECK-UP NET TELECOM PEERINGDB ASSIGNED ● high
2001:12f8:0:2::54:139/128 CHECK-UP NET TELECOM PEERINGDB ASSIGNED ● high
2001:12f8:0:3::53/128 CHECK-UP NET TELECOM PEERINGDB ASSIGNED ● high
2001:12f8:0:13::145:5/128 CHECK-UP NET TELECOM PEERINGDB ASSIGNED ● high
2001:12f8:0:17::107/128 CHECK-UP NET TELECOM PEERINGDB ASSIGNED ● high
2804:197c::/33 CHECK-UP NET TELECOM BGP ANNOUNCED ● high
2804:197c::/32 CHECK-UP NET TELECOM BGP ANNOUNCED ● high
2804:197c:8000::/33 CHECK-UP NET TELECOM BGP ANNOUNCED ● high

IPv6 ranges (8)

CIDR
2804:197c::/32
2804:197c:8000::/33
2804:197c::/33
2001:12f8:0:13::145:5/128
2001:12f8:0:17::107/128
2001:12f8:0:2::54:139/128
2001:12f8:0:3::53/128
2001:12f8::211:17/128

Footprint over time

12 weekly snapshots · JSON
43 +4 netblocks since 2026-07-05
2026-07-05 peak 43 2026-09-13

Network trust

what's this?
RPKI hygiene: D how networks compare →
23.3% of checked blocks have valid RPKI ROA coverage (10 of 43)
No discrepancies found among checked blocks.

NIC Handles

10508614000132 AS61797 AS61797 CATLT28 CATLT28 CATLT28