Contact Net
Data as of 2026-08-16
BGP inherited
Cluster stats
| Netblocks | 15 · 8,872 IPv4 addresses |
| IPv6 | 1 prefix (largest 2a10:db00::/29) |
| Registered in | France (3) · Poland (2) · Russia (2) · Israel (2) · KW (1) · Austria (1) |
| All fragments | 103 blocks across 50 clusters |
| Cluster ID | 222389403 |
| Registry | AFRINIC |
| Customers | find customers using this network → |
Evidence & provenance ?
| Attribution | BGP parent (inherited) |
| Shared handles | clustered on 28 shared RIR contact/maintainer handles |
| Registry names | 10 distinct registrant names across these blocks |
| full provenance (JSON) → · how attribution works · report an issue | |
Footprint over time
8 weekly snapshots · JSON
16
+2 netblocks since 2026-07-05
2026-07-05
peak 16
2026-08-16
IP Ranges (15)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 65.19.192.0/19 | Contact Communications | ARIN | DIRECT ALLOCATION | ● high |
| 195.226.215.0/24 | Contact | BGP | ANNOUNCED | ● high |
| 198.244.174.80/28 | Contact Net | RIPE | LEGACY | ● high |
| 205.236.90.0/24 | CONTACT-NET | ARIN | DIRECT ALLOCATION | ● high |
| 5.226.108.96/29 | CONTACT | RIPE | ASSIGNED PA | ● low |
| 62.68.254.64/28 | Contact | AFRINIC | ASSIGNED PA | ● low |
| 77.252.217.68/30 | CONTACT | RIPE | ASSIGNED PA | ● low |
| 81.95.134.140/30 | CONTACT | RIPE | ASSIGNED PA | ● low |
| 85.124.229.56/29 | Contact-GmbH | RIPE | ASSIGNED PA | ● low |
| 195.39.131.0/26 | CONTACT-NET | RIPE | ASSIGNED PA | ● low |
| 212.48.132.96/28 | CONTACT-NET | RIPE | ASSIGNED PA | ● low |
| 212.74.19.112/28 | CONTACT | RIPE | ASSIGNED PA | ● low |
| 212.143.77.224/29 | NV-contact | RIPE | ASSIGNED PA | ● low |
| 213.8.137.144/29 | Contact | RIPE | ASSIGNED PA | ● low |
| 2a10:db00::/29 | Contact | RIPE | ALLOCATED-BY-RIR | ● low |
IPv6 ranges (1)
| CIDR |
|---|
| 2a10:db00::/29 |
Network trust
what's this?
RPKI hygiene: C
how networks compare →
68.8%
of checked blocks have valid RPKI ROA coverage
(11 of 16)
Possible discrepancies (1)
These blocks are registered to Contact Net 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.
| 65.19.192.0/19 /19 | authorized for AS3833 — wyoming.com |
NIC Handles
AS42609
AS5486-MNT
CC-157
CONTAC
DUMY-RIPE
DUMY-RIPE
EASYNET-UK-MNT
FJ40-ARIN
FJ40-ARIN
FJ40-ARIN
MOC-MNT
NETIA-MNT
+16 more