Comfortel Ltd.
Cluster stats
| Netblocks | 249 |
| All fragments | 253 blocks across 3 clusters |
| Cluster ID | 191595949 |
| Registry | BGP |
| Customers | find customers using this network → |
Evidence & provenance ?
| Attribution | unresolved |
| Shared handles | clustered on 33 shared RIR contact/maintainer handles |
| Registry names | 6 distinct registrant names across these blocks |
| full provenance (JSON) → · how attribution works | |
IP Ranges (249)
showing 50 of 249 — see all — ⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 5.188.85.0/24 | Comfortel Ltd. | BGP | ANNOUNCED | ● high |
| 37.139.36.0/24 | Comfortel Ltd. | BGP | ANNOUNCED | ● high |
| 37.139.37.0/24 | Comfortel Ltd. | BGP | ANNOUNCED | ● high |
| 37.139.39.0/24 | Comfortel Ltd. | BGP | ANNOUNCED | ● high |
| 37.139.44.0/24 | Comfortel Ltd. | BGP | ANNOUNCED | ● high |
| 37.139.45.0/24 | Comfortel Ltd. | BGP | ANNOUNCED | ● high |
| 37.139.46.0/24 | Comfortel Ltd. | BGP | ANNOUNCED | ● high |
| 37.139.50.0/24 | Comfortel Ltd. | BGP | ANNOUNCED | ● high |
| 45.135.215.0/24 | Comfortel Ltd. | BGP | ANNOUNCED | ● high |
| 45.140.76.0/24 | Comfortel Ltd. | BGP | ANNOUNCED | ● high |
| 45.140.76.0/23 | Comfortel Ltd. | BGP | ANNOUNCED | ● high |
| 82.115.54.0/24 | Comfortel Ltd. | RIPE | ASSIGNED PA | ● high |
| 82.115.54.0/24 | Comfortel Ltd. | BGP | ANNOUNCED | ● high |
| 82.115.55.0/24 | Comfortel Ltd. | BGP | ANNOUNCED | ● high |
| 82.115.55.0/24 | Comfortel Ltd. | RIPE | ASSIGNED PA | ● high |
| 82.179.248.0/22 | Comfortel Ltd. | BGP | ANNOUNCED | ● high |
| 85.142.82.0/24 | Comfortel Ltd. | BGP | ANNOUNCED | ● high |
| 85.142.84.0/24 | Comfortel Ltd. | BGP | ANNOUNCED | ● high |
| 85.142.88.0/22 | Comfortel Ltd. | BGP | ANNOUNCED | ● high |
| 85.142.92.0/22 | Comfortel Ltd. | BGP | ANNOUNCED | ● high |
| 85.142.136.0/24 | Comfortel Ltd. | BGP | ANNOUNCED | ● high |
| 85.142.147.0/24 | Comfortel Ltd. | BGP | ANNOUNCED | ● high |
| 85.142.164.0/22 | Comfortel Ltd. | BGP | ANNOUNCED | ● high |
| 85.142.168.0/21 | Comfortel Ltd. | BGP | ANNOUNCED | ● high |
| 85.142.176.0/22 | Comfortel Ltd. | BGP | ANNOUNCED | ● high |
| 85.142.192.0/22 | Comfortel Ltd. | BGP | ANNOUNCED | ● high |
| 85.142.208.0/22 | Comfortel Ltd. | BGP | ANNOUNCED | ● high |
| 85.142.231.0/24 | Comfortel Ltd. | BGP | ANNOUNCED | ● high |
| 85.142.244.0/24 | Comfortel Ltd. | BGP | ANNOUNCED | ● high |
| 85.142.252.0/24 | Comfortel Ltd. | BGP | ANNOUNCED | ● high |
| 85.143.144.0/22 | Comfortel Ltd. | BGP | ANNOUNCED | ● high |
| 85.143.160.0/21 | Comfortel Ltd. | BGP | ANNOUNCED | ● high |
| 85.143.176.0/22 | Comfortel Ltd. | BGP | ANNOUNCED | ● high |
| 85.143.184.0/22 | Comfortel Ltd. | BGP | ANNOUNCED | ● high |
| 85.143.203.0/24 | Comfortel Ltd. | BGP | ANNOUNCED | ● high |
| 85.143.204.0/22 | Comfortel Ltd. | BGP | ANNOUNCED | ● high |
| 85.143.250.0/24 | Comfortel Ltd. | BGP | ANNOUNCED | ● high |
| 85.143.252.0/22 | Comfortel Ltd. | BGP | ANNOUNCED | ● high |
| 89.104.126.0/24 | Comfortel Ltd. | BGP | ANNOUNCED | ● high |
| 89.223.17.0/24 | Comfortel Ltd. | BGP | ANNOUNCED | ● high |
| 89.223.80.0/21 | Comfortel Ltd. | BGP | ANNOUNCED | ● high |
| 91.147.109.0/24 | Comfortel Ltd. | RIPE | ASSIGNED PA | ● high |
| 91.147.109.0/24 | Comfortel Ltd. | BGP | ANNOUNCED | ● high |
| 92.255.60.0/24 | Comfortel Ltd. | BGP | ANNOUNCED | ● high |
| 92.255.88.0/21 | Comfortel Ltd. | BGP | ANNOUNCED | ● high |
| 92.255.96.0/21 | Comfortel Ltd. | BGP | ANNOUNCED | ● high |
| 93.174.72.0/21 | Comfortel Ltd. | BGP | ANNOUNCED | ● high |
| 93.174.72.0/24 | Comfortel Ltd. | BGP | ANNOUNCED | ● high |
| 93.174.73.0/24 | Comfortel Ltd. | BGP | ANNOUNCED | ● high |
| 93.174.74.0/24 | Comfortel Ltd. | BGP | ANNOUNCED | ● high |
Network trust
what's this?
RPKI hygiene: C
how networks compare →
75.1%
of checked blocks have valid RPKI ROA coverage
(187 of 249)
Wholesale/transit re-announcements (59)
These blocks are registered to Comfortel Ltd. but cryptographically authorized across 15 different networks — typical for a large wholesale or transit carrier whose address space is substantially re-announced by downstream customers under their own ASNs, not individually noteworthy.
| 85.142.0.0/21 /21 | authorized for AS49505 — JSC Selectel |
| 85.142.40.0/21 /21 | authorized for AS49505 — JSC Selectel |
| 85.142.184.0/21 /21 | authorized for AS62240 — Clouvider Limited |
| 85.143.180.0/22 /22 | authorized for AS57010 — IT House, Ltd |
| 212.193.184.0/22 /22 | authorized for AS49505 — JSC Selectel |
| 212.193.188.0/22 /22 | authorized for AS49505 — JSC Selectel |
| 193.232.88.0/22 /22 | authorized for AS49505 — JSC Selectel |
| 195.19.168.0/22 /22 | authorized for AS49505 — JSC Selectel |
| 195.19.172.0/22 /22 | authorized for AS49505 — JSC Selectel |
| 195.208.80.0/22 /22 | authorized for AS49505 — JSC Selectel |
| 195.208.88.0/22 /22 | authorized for AS49505 — JSC Selectel |
| 212.192.56.0/22 /22 | authorized for AS49505 — JSC Selectel |
| 195.208.92.0/22 /22 | authorized for AS49505 — JSC Selectel |
| 85.143.168.0/22 /22 | authorized for AS51783 — The Center of Dedicated Servers LLC |
| 176.106.136.0/22 /22 | authorized for AS62240 — Clouvider Limited |
+44 more — see the REST API
NIC Handles
AS197968
AS47441
AS56534
AS56534
CMFT-MNT
CMFT-MNT
DN-MNT
DUMY-RIPE
DUMY-RIPE
EFFORT-MNT
HOST-TELECOM-SRO-MNT
INFR-MNT
+21 more