CenturyNetworks Ltd
Cluster stats
| Netblocks | 396 |
| Cluster ID | 191618048 |
| Registry | AFRINIC |
| Customers | find customers using this network → |
Evidence & provenance ?
| Attribution | unresolved |
| Shared handles | clustered on 11 shared RIR contact/maintainer handles |
| Registry names | 3 distinct registrant names across these blocks |
| full provenance (JSON) → · how attribution works | |
IP Ranges (396)
showing 50 of 396 — see all — ⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 85.149.224.0/21 | CenturyNetworks Ltd | BGP | ANNOUNCED | ● high |
| 94.154.178.0/24 | CenturyNetworks Ltd | BGP | ANNOUNCED | ● high |
| 156.238.192.0/20 | CenturyNetworks Ltd | BGP | ANNOUNCED | ● high |
| 156.238.200.0/24 | CenturyNetworks Ltd | BGP | ANNOUNCED | ● high |
| 172.96.38.0/23 | CenturyNetworks Ltd | BGP | ANNOUNCED | ● high |
| 192.198.184.0/23 | CenturyNetworks Ltd | BGP | ANNOUNCED | ● high |
| 193.148.95.0/24 | CenturyNetworks Ltd | BGP | ANNOUNCED | ● high |
| 195.246.194.0/24 | CenturyNetworks Ltd | BGP | ANNOUNCED | ● high |
| 198.13.22.0/23 | CenturyNetworks Ltd | BGP | ANNOUNCED | ● high |
| 199.36.102.0/23 | CenturyNetworks Ltd | BGP | ANNOUNCED | ● high |
| 45.199.154.0/24 | CenturyNetworks_LTD | AFRINIC | ASSIGNED PA | ● low |
| 45.205.2.0/24 | CenturyNetworks_LTD | AFRINIC | ASSIGNED PA | ● low |
| 45.205.3.0/24 | CenturyNetworks_LTD | AFRINIC | ASSIGNED PA | ● low |
| 45.205.8.0/24 | CenturyNetworks_LTD | AFRINIC | ASSIGNED PA | ● low |
| 45.205.9.0/24 | CenturyNetworks_LTD | AFRINIC | ASSIGNED PA | ● low |
| 45.205.10.0/24 | CenturyNetworks_LTD | AFRINIC | ASSIGNED PA | ● low |
| 45.205.11.0/24 | CenturyNetworks_LTD | AFRINIC | ASSIGNED PA | ● low |
| 45.205.12.0/24 | CenturyNetworks_LTD | AFRINIC | ASSIGNED PA | ● low |
| 45.205.13.0/24 | CenturyNetworks_LTD | AFRINIC | ASSIGNED PA | ● low |
| 45.205.14.0/24 | CenturyNetworks_LTD | AFRINIC | ASSIGNED PA | ● low |
| 45.205.15.0/24 | CenturyNetworks_LTD | AFRINIC | ASSIGNED PA | ● low |
| 45.205.32.0/24 | CenturyNetworks_LTD | AFRINIC | ASSIGNED PA | ● low |
| 45.205.33.0/24 | CenturyNetworks_LTD | AFRINIC | ASSIGNED PA | ● low |
| 45.205.34.0/24 | CenturyNetworks_LTD | AFRINIC | ASSIGNED PA | ● low |
| 45.205.35.0/24 | CenturyNetworks_LTD | AFRINIC | ASSIGNED PA | ● low |
| 45.205.36.0/24 | CenturyNetworks_LTD | AFRINIC | ASSIGNED PA | ● low |
| 45.205.37.0/24 | CenturyNetworks_LTD | AFRINIC | ASSIGNED PA | ● low |
| 45.205.38.0/24 | CenturyNetworks_LTD | AFRINIC | ASSIGNED PA | ● low |
| 45.205.39.0/24 | CenturyNetworks_LTD | AFRINIC | ASSIGNED PA | ● low |
| 45.205.40.0/24 | CenturyNetworks_LTD | AFRINIC | ASSIGNED PA | ● low |
| 45.205.41.0/24 | CenturyNetworks_LTD | AFRINIC | ASSIGNED PA | ● low |
| 45.205.42.0/24 | CenturyNetworks_LTD | AFRINIC | ASSIGNED PA | ● low |
| 45.205.43.0/24 | CenturyNetworks_LTD | AFRINIC | ASSIGNED PA | ● low |
| 45.205.44.0/24 | CenturyNetworks_LTD | AFRINIC | ASSIGNED PA | ● low |
| 45.205.45.0/24 | CenturyNetworks_LTD | AFRINIC | ASSIGNED PA | ● low |
| 45.205.46.0/24 | CenturyNetworks_LTD | AFRINIC | ASSIGNED PA | ● low |
| 45.205.47.0/24 | CenturyNetworks_LTD | AFRINIC | ASSIGNED PA | ● low |
| 45.205.48.0/24 | CenturyNetworks_LTD | AFRINIC | ASSIGNED PA | ● low |
| 45.205.49.0/24 | CenturyNetworks_LTD | AFRINIC | ASSIGNED PA | ● low |
| 45.205.50.0/24 | CenturyNetworks_LTD | AFRINIC | ASSIGNED PA | ● low |
| 45.205.51.0/24 | CenturyNetworks_LTD | AFRINIC | ASSIGNED PA | ● low |
| 45.205.52.0/24 | CenturyNetworks_LTD | AFRINIC | ASSIGNED PA | ● low |
| 45.205.53.0/24 | CenturyNetworks_LTD | AFRINIC | ASSIGNED PA | ● low |
| 45.205.54.0/24 | CenturyNetworks_LTD | AFRINIC | ASSIGNED PA | ● low |
| 45.205.55.0/24 | CenturyNetworks_LTD | AFRINIC | ASSIGNED PA | ● low |
| 45.205.56.0/24 | CenturyNetworks_LTD | AFRINIC | ASSIGNED PA | ● low |
| 45.205.57.0/24 | CenturyNetworks_LTD | AFRINIC | ASSIGNED PA | ● low |
| 45.205.58.0/24 | CenturyNetworks_LTD | AFRINIC | ASSIGNED PA | ● low |
| 45.205.59.0/24 | CenturyNetworks_LTD | AFRINIC | ASSIGNED PA | ● low |
| 45.205.60.0/24 | CenturyNetworks_LTD | AFRINIC | ASSIGNED PA | ● low |
Network trust
what's this?
RPKI hygiene: A
how networks compare →
99.5%
of checked blocks have valid RPKI ROA coverage
(394 of 396)
Possible discrepancies (389)
These blocks are registered to CenturyNetworks Ltd but cryptographically authorized for a different, unrelated network (2 distinct holders) — often M&A history, multi-homing, or outsourced/managed hosting, occasionally worth a closer look.
| 85.149.224.0/21 /21 | authorized for AS47191 — blue tech technology Co., Limited |
| 172.96.38.0/23 /23 | authorized for AS40065 — CNSERVERS LLC |
| 192.198.184.0/23 /23 | authorized for AS40065 — CNSERVERS LLC |
| 199.36.102.0/23 /23 | authorized for AS40065 — CNSERVERS LLC |
| 154.84.2.0/24 /24 | authorized for AS40065 — CNSERVERS LLC |
| 154.84.3.0/24 /24 | authorized for AS40065 — CNSERVERS LLC |
| 154.84.4.0/24 /24 | authorized for AS40065 — CNSERVERS LLC |
| 154.84.5.0/24 /24 | authorized for AS40065 — CNSERVERS LLC |
| 154.84.6.0/24 /24 | authorized for AS40065 — CNSERVERS LLC |
| 154.84.7.0/24 /24 | authorized for AS40065 — CNSERVERS LLC |
| 154.84.8.0/24 /24 | authorized for AS40065 — CNSERVERS LLC |
| 154.84.9.0/24 /24 | authorized for AS40065 — CNSERVERS LLC |
| 154.84.10.0/24 /24 | authorized for AS40065 — CNSERVERS LLC |
| 154.84.11.0/24 /24 | authorized for AS40065 — CNSERVERS LLC |
| 154.84.12.0/24 /24 | authorized for AS40065 — CNSERVERS LLC |
+374 more — see the REST API
NIC Handles
AS50183
CIL1-MNT
CIS1-AFRINIC
CIS1-AFRINIC
DUMY-RIPE
DUMY-RIPE
LARUS-SERVICE-MNT
LARUS-SERVICE-MNT
ORG-CL716-RIPE
RIPE-NCC-HM-MNT
lir-mh-centurynetworks-1-MNT