WEIR-GROUP
Data as of 2026-07-26
BGP inherited
Cluster stats
| Netblocks | 6 |
| IPv6 | 2 prefixes (largest 2a00:2381:f519::/48) |
| Registered in | United Kingdom (3) · Hong Kong (1) |
| All fragments | 7 blocks across 2 clusters |
| Cluster ID | 213560226 |
| Registry | APNIC |
| Customers | find customers using this network → |
Evidence & provenance ?
| Attribution | BGP parent (inherited) |
| Shared handles | clustered on 8 shared RIR contact/maintainer handles |
| Registry names | 3 distinct registrant names across these blocks |
| full provenance (JSON) → · how attribution works · report an issue | |
IP Ranges (6)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 193.195.191.140/30 | WEIR | RIPE | ASSIGNED PA | ● low |
| 195.27.54.40/29 | WEIR | RIPE | ASSIGNED PA | ● low |
| 195.89.163.16/28 | WEIR | RIPE | ASSIGNED PA | ● low |
| 202.89.16.184/29 | WEIR-GROUP | APNIC | ASSIGNED NON-PORTABLE | ● low |
| 2a00:2381:f519::/48 | WEIR-GROUP | RIPE | AGGREGATED-BY-LIR | ● low |
| 2a00:2381:f519::/56 | WEIR-GROUP | RIPE | ASSIGNED | ● low |
IPv6 ranges (2)
Network trust
what's this?
RPKI hygiene: A
how networks compare →
100.0%
of checked blocks have valid RPKI ROA coverage
(6 of 6)
Possible discrepancies (2)
These blocks are registered to WEIR-GROUP 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.
| 2a00:2381:f519::/48 /48 | authorized for AS2856 — British Telecommunications Limited |
| 2a00:2381:f519::/56 /56 | authorized for AS2856 — British Telecommunications Limited |
NIC Handles
AC1867-AP
BTNET-MNT
DUMY-RIPE
DUMY-RIPE
MAINT-EU-CW
VH81-AP
VH81-AP
VODAFONE-WORLDWIDE-MNTNER