CLN

Data as of 2026-08-16
BGP inherited
Cluster stats
Netblocks13 · 4,387 IPv4 addresses
IPv6 4 prefixes (largest 2a03:2880:3100::/40)
Registered in Russia (7) · AG (2)
All fragments 20 blocks across 8 clusters
Cluster ID222461658
RegistryPEERINGDB
Customersfind customers using this network →
Evidence & provenance ?
Attribution BGP parent (inherited)
Shared handles clustered on 7 shared RIR contact/maintainer handles
Registry names 3 distinct registrant names across these blocks
full provenance (JSON) → · how attribution works · report an issue

Footprint over time

8 weekly snapshots · JSON
13 0 netblocks since 2026-07-05
2026-07-05 peak 13 2026-08-16

IP Ranges (13)

⬇ export CSV
CIDR Org name Registry Status Confidence
109.239.136.198/32 CLN PEERINGDB ASSIGNED ● high
178.18.224.31/32 CLN PEERINGDB ASSIGNED ● high
195.208.208.90/32 CLN PEERINGDB ASSIGNED ● high
2001:7f8:20:101::208:90/128 CLN PEERINGDB ASSIGNED ● high
2001:b28:3ff::abf4:0:1/128 CLN PEERINGDB ASSIGNED ● high
2a03:5f80:4::224:31/128 CLN PEERINGDB ASSIGNED ● high
79.98.8.0/22 CLN RIPE ASSIGNED PA ● low
79.98.12.0/22 CLN RIPE ASSIGNED PA ● low
80.237.95.32/27 CLN-NET RIPE ASSIGNED PA ● low
93.94.144.0/22 CLN RIPE ASSIGNED PA ● low
93.94.148.0/22 CLN RIPE ASSIGNED PA ● low
185.179.0.0/24 CLN RIPE ASSIGNED PA ● low
2a03:2880:3100::/40 CLN RIPE ASSIGNED ● low

IPv6 ranges (4)

CIDR
2a03:2880:3100::/40
2001:7f8:20:101::208:90/128
2001:b28:3ff::abf4:0:1/128
2a03:5f80:4::224:31/128

Network trust

what's this?
RPKI hygiene: C how networks compare →
53.8% of checked blocks have valid RPKI ROA coverage (7 of 13)
Possible discrepancies (1)

These blocks are registered to CLN 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.

2a03:2880:3100::/40 /40 authorized for AS32934 — Facebook, Inc.

NIC Handles

AS44020 DUMY-RIPE DUMY-RIPE GIZ TRANSTELECOM-MNT facebook-neteng fb-neteng