CTS LanguageLink
BGP inherited
Cluster stats
Netblocks7
All fragments 206 blocks across 41 clusters
Cluster ID191613473
RegistryBGP
Customersfind customers using this network →
Evidence & provenance ?
Attribution BGP parent (inherited)
Shared handles clustered on 2 shared RIR contact/maintainer handles
Registry names 2 distinct registrant names across these blocks
full provenance (JSON) → · how attribution works

Footprint over time

2 weekly snapshots · JSON
7 0 netblocks since 2026-07-05
2026-07-05 peak 7 2026-07-06

IP Ranges (7)

⬇ export CSV
CIDR Org name Registry Status Confidence
104.255.140.0/23 CTS LanguageLink BGP ANNOUNCED ● high
104.255.140.0/24 CTS LanguageLink BGP ANNOUNCED ● high
104.255.141.0/24 CTS LanguageLink BGP ANNOUNCED ● high
198.32.195.98/32 CTS LanguageLink PEERINGDB ASSIGNED ● high
206.81.81.135/32 CTS LanguageLink PEERINGDB ASSIGNED ● high
2001:504:16::3b56/128 CTS LanguageLink PEERINGDB ASSIGNED ● high
2620:124:2000::98/128 CTS LanguageLink PEERINGDB ASSIGNED ● high

Network trust

what's this?
RPKI hygiene: D how networks compare →
28.6% of checked blocks have valid RPKI ROA coverage (2 of 7)
No discrepancies found among checked blocks.

NIC Handles

AS15190 AS15190