Guy Fenn-Newbury
Data as of 2026-07-26
BGP inherited
Cluster stats
| Netblocks | 4 |
| IPv6 | 4 prefixes (largest 2a0c:9a40:8320::/44) |
| Cluster ID | 214445724 |
| Registry | BGP |
| Customers | find customers using this network → |
Evidence & provenance ?
| Attribution | BGP parent (inherited) |
| Shared handles | clustered on 10 shared RIR contact/maintainer handles |
| Registry names | 2 distinct registrant names across these blocks |
| full provenance (JSON) → · how attribution works · report an issue | |
Footprint over time
5 weekly snapshots · JSON
6
0 netblocks since 2026-07-05
2026-07-05
peak 6
2026-07-19
IP Ranges (4)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 2001:678:c64::/48 | Guy Fenn-Newbury | RIPE | ASSIGNED PI | ● high |
| 2a0c:9a40:8320::/44 | Guy Fenn-Newbury | RIPE | ALLOCATED-BY-LIR | ● high |
| 2a0c:9a40:8320::/48 | Guy Fenn-Newbury | RIPE | ASSIGNED | ● high |
| 2a0f:85c1:d6c::/48 | Guy Fenn-Newbury | BGP | ANNOUNCED | ● high |
IPv6 ranges (4)
Network trust
what's this?
RPKI hygiene: A
how networks compare →
100.0%
of checked blocks have valid RPKI ROA coverage
(6 of 6)
No discrepancies found among checked blocks.
NIC Handles
AS199109
DUMY-RIPE
DUMY-RIPE
INFERNO-MNT
ORG-GN170-RIPE
RIPE-NCC-END-MNT
ch-ifog-1-mnt
gnewbury-mnt
gnewbury-mnt
lir-uk-cilix-1-MNT