CSNET TELECOM LTDA
Cluster stats
Netblocks15
Cluster ID191596280
RegistryAPNIC
Customersfind customers using this network →
Evidence & provenance ?
Attribution unresolved
Shared handles clustered on 12 shared RIR contact/maintainer handles
Registry names 5 distinct registrant names across these blocks
full provenance (JSON) → · how attribution works

Footprint over time

2 weekly snapshots · JSON
15 0 netblocks since 2026-07-05
2026-07-05 peak 15 2026-07-06

IP Ranges (15)

⬇ export CSV
CIDR Org name Registry Status Confidence
46.105.89.72/30 CSnet Dpto de Sistemas RIPE ASSIGNED PA ● high
177.87.124.0/24 CSNET TELECOM LTDA BGP ANNOUNCED ● high
177.87.124.0/22 CSNET TELECOM LTDA BGP ANNOUNCED ● high
177.87.125.0/24 CSNET TELECOM LTDA BGP ANNOUNCED ● high
177.87.126.0/24 CSNET TELECOM LTDA BGP ANNOUNCED ● high
177.87.127.0/24 CSNET TELECOM LTDA BGP ANNOUNCED ● high
178.32.146.188/30 CSnet Dpto de Sistemas RIPE ASSIGNED PA ● high
178.33.86.8/30 CSnet Dpto de Sistemas RIPE ASSIGNED PA ● high
193.239.116.209/32 CSNet PEERINGDB ASSIGNED ● high
193.239.117.19/32 CSNet PEERINGDB ASSIGNED ● high
2804:1558::/32 CSNET TELECOM LTDA BGP ANNOUNCED ● high
2804:1558:2000::/36 CSNET TELECOM LTDA BGP ANNOUNCED ● high
103.172.196.0/23 CSNET-ID APNIC ALLOCATED PORTABLE ● low
210.75.93.64/26 CSNET APNIC ASSIGNED NON-PORTABLE ● low
2001:df0:5d40::/48 CSNET-ID APNIC ASSIGNED PORTABLE ● low

Network trust

what's this?
RPKI hygiene: D how networks compare →
40.0% of checked blocks have valid RPKI ROA coverage (6 of 15)
Possible discrepancies (1)

These blocks are registered to CSNET TELECOM LTDA 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.

103.172.196.0/23 /23 authorized for AS142394 — PT Cahaya Solusindo Internusa

NIC Handles

AS263385 AS48886 DUMY-RIPE DUMY-RIPE DZ6-AP DZ6-AP MAINT-CNNIC-AP MAP12-AP MAP12-AP MNT-APJII-ID ORG-CS214-RIPE OVH-MNT