CORE
Cluster stats
| Netblocks | 42 |
| All fragments | 1,186 blocks across 322 clusters |
| Cluster ID | 191621580 |
| Registry | AFRINIC |
| Customers | find customers using this network → |
Evidence & provenance ?
| Attribution | unresolved |
| Shared handles | clustered on 60 shared RIR contact/maintainer handles |
| Registry names | 9 distinct registrant names across these blocks |
| full provenance (JSON) → · how attribution works | |
IP Ranges (42)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 27.33.2.212/30 | CORE | APNIC | ASSIGNED NON-PORTABLE | ● high |
| 59.100.89.192/28 | CORE | APNIC | ASSIGNED NON-PORTABLE | ● high |
| 123.243.117.140/30 | CORE | APNIC | ASSIGNED NON-PORTABLE | ● high |
| 203.174.173.188/30 | CORE | APNIC | ASSIGNED NON-PORTABLE | ● high |
| 220.245.125.176/29 | CORE | APNIC | ASSIGNED NON-PORTABLE | ● high |
| 31.3.131.0/26 | CORE | RIPE | ASSIGNED PA | ● low |
| 31.3.131.64/26 | CORE | RIPE | ASSIGNED PA | ● low |
| 41.72.211.224/27 | CORE | AFRINIC | ASSIGNED PA | ● low |
| 41.76.8.0/24 | CORE | AFRINIC | ASSIGNED PA | ● low |
| 79.134.224.0/24 | CORE | RIPE | ASSIGNED PA | ● low |
| 81.22.16.0/24 | CORE | RIPE | ASSIGNED PA | ● low |
| 83.218.227.0/24 | CORE-NET | RIPE | ASSIGNED PA | ● low |
| 84.39.238.208/28 | Core-International | RIPE | ASSIGNED PA | ● low |
| 85.159.144.0/22 | CORE-NET | RIPE | ASSIGNED PA | ● low |
| 85.159.148.0/24 | CORE-NET | RIPE | ASSIGNED PA | ● low |
| 85.159.149.0/24 | CORE-NET | RIPE | ASSIGNED PA | ● low |
| 89.118.179.44/32 | CORE | RIPE | ASSIGNED PA | ● low |
| 103.240.220.1 – 103.240.220.62 | core | APNIC | ASSIGNED NON-PORTABLE | ● low |
| 109.233.14.32/27 | CORE | RIPE | ASSIGNED PA | ● low |
| 109.233.14.64/27 | CORE | RIPE | ASSIGNED PA | ● low |
| 154.66.158.0/24 | Core | AFRINIC | ASSIGNED PA | ● low |
| 185.206.216.0/26 | CORE-NET | RIPE | ASSIGNED PA | ● low |
| 185.238.139.0/25 | CORE | RIPE | ASSIGNED PA | ● low |
| 193.34.104.0/24 | CORE-NET | RIPE | ASSIGNED PA | ● low |
| 194.172.220.192/27 | CORE | RIPE | ASSIGNED PA | ● low |
| 195.89.186.120/29 | CORE | RIPE | ASSIGNED PA | ● low |
| 195.253.23.0/24 | CORE-NET | RIPE | ASSIGNED PA | ● low |
| 195.253.32.0/24 | CORE-NET | RIPE | ASSIGNED PA | ● low |
| 197.159.32.0/24 | Core | AFRINIC | ASSIGNED PA | ● low |
| 197.159.33.0/24 | Core | AFRINIC | ASSIGNED PA | ● low |
| 197.215.176.0/22 | Core | AFRINIC | ASSIGNED PA | ● low |
| 197.231.128.0/24 | CORE | AFRINIC | ASSIGNED PA | ● low |
| 197.231.232.0/26 | Core | AFRINIC | ASSIGNED PA | ● low |
| 212.126.124.0/24 | Core | RIPE | ASSIGNED PA | ● low |
| 213.186.173.0/24 | CORE | RIPE | ASSIGNED PA | ● low |
| 217.141.57.88/29 | CORE | RIPE | ASSIGNED PA | ● low |
| 2a00:cf8:200:3::/64 | Core | RIPE | ASSIGNED | ● low |
| 2a00:2381:a88::/48 | CORE | RIPE | AGGREGATED-BY-LIR | ● low |
| 2a00:7da0::/64 | Core | RIPE | ASSIGNED | ● low |
| 2a0e:97c0:bd0::/48 | CORE | RIPE | ASSIGNED | ● low |
| 2a13:100::/48 | CORE | RIPE | ASSIGNED | ● low |
| 2a13:2080:20::/48 | NET-CORE | RIPE | ASSIGNED | ● low |
Network trust
what's this?
RPKI hygiene: C
how networks compare →
57.1%
of checked blocks have valid RPKI ROA coverage
(24 of 42)
Wholesale/transit re-announcements (16)
These blocks are registered to CORE but cryptographically authorized across 13 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.
| 2a00:2381:a88::/48 /48 | authorized for AS2856 — British Telecommunications PLC |
| 2a0e:97c0:bd0::/48 /48 | authorized for AS208840 — F&B Capital GmbH |
| 2a13:100::/48 /48 | authorized for AS215510 — ufdroht.net - Internet Service GmbH |
| 2a13:2080:20::/48 /48 | authorized for AS60132 — Zoreole Group SARL |
| 85.159.144.0/22 /22 | authorized for AS39825 — NEEN S.p.A |
| 197.215.176.0/22 /22 | authorized for AS327936 — Kibo Connect |
| 195.253.23.0/24 /24 | authorized for AS8391 — Knipp Medien und Kommunikation GmbH |
| 195.253.32.0/24 /24 | authorized for AS8391 — Knipp Medien und Kommunikation GmbH |
| 81.22.16.0/24 /24 | authorized for AS39273 — Kalaam Telecom Bahrain B.S.C. |
| 213.186.173.0/24 /24 | authorized for AS8376 — Jordan Data Communications Company LLC |
| 79.134.224.0/24 /24 | authorized for AS6775 — Andreas Fink trading as Fink Telecom Services GmbH |
| 85.159.148.0/24 /24 | authorized for AS39825 — NEEN S.p.A |
| 193.34.104.0/24 /24 | authorized for AS15389 — P/F Telefonverkid |
| 212.126.124.0/24 /24 | authorized for AS39216 — Pulk Company for General Trading, Communications & Investment, Ltd. |
| 85.159.149.0/24 /24 | authorized for AS39825 — NEEN S.p.A |
+1 more — see the REST API
NIC Handles
AA110-AFRINIC
AA110-AFRINIC
AA1416-AP
AF15-MNT
ALBACOM-MNT
AS12605-MNT
AT937-AP
AW986-AP
BTNET-MNT
DUMY-RIPE
DUMY-RIPE
FBCAPITAL-MNT
+48 more