UK-NUFFIELD-HEALTH
Data as of 2026-09-06
BGP inherited
This organisation
| Netblocks | 136 · 1,084 IPv4 addresses |
| Record ID | 238456313 |
| Registry | RIPE |
| Customers | see who runs inside this network → |
Evidence & provenance ?
| Attribution | BGP parent (inherited) |
| Shared handles | clustered on 4 shared RIR contact/maintainer handles |
| Registry names | 1 distinct registrant name across these blocks |
| full provenance (JSON) → · how attribution works · report an issue | |
IP Ranges (136)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 89.197.4.32/29 | UK-NUFFIELD-HEALTH | RIPE | ASSIGNED PA | ● low |
| 89.197.99.128/29 | UK-NUFFIELD-HEALTH | RIPE | ASSIGNED PA | ● low |
| 89.197.102.0/29 | UK-NUFFIELD-HEALTH | RIPE | ASSIGNED PA | ● low |
| 89.197.102.64/29 | UK-NUFFIELD-HEALTH | RIPE | ASSIGNED PA | ● low |
| 89.197.102.72/29 | UK-NUFFIELD-HEALTH | RIPE | ASSIGNED PA | ● low |
| 89.197.102.80/29 | UK-NUFFIELD-HEALTH | RIPE | ASSIGNED PA | ● low |
| 89.197.102.136/29 | UK-NUFFIELD-HEALTH | RIPE | ASSIGNED PA | ● low |
| 89.197.104.136/29 | UK-NUFFIELD-HEALTH | RIPE | ASSIGNED PA | ● low |
| 89.197.104.176/29 | UK-NUFFIELD-HEALTH | RIPE | ASSIGNED PA | ● low |
| 89.197.104.192/29 | UK-NUFFIELD-HEALTH | RIPE | ASSIGNED PA | ● low |
| 89.197.104.240/29 | UK-NUFFIELD-HEALTH | RIPE | ASSIGNED PA | ● low |
| 89.197.104.248/29 | UK-NUFFIELD-HEALTH | RIPE | ASSIGNED PA | ● low |
| 89.197.105.56/29 | UK-NUFFIELD-HEALTH | RIPE | ASSIGNED PA | ● low |
| 89.197.105.112/29 | UK-NUFFIELD-HEALTH | RIPE | ASSIGNED PA | ● low |
| 89.197.105.200/29 | UK-NUFFIELD-HEALTH | RIPE | ASSIGNED PA | ● low |
| 89.197.105.224/29 | UK-NUFFIELD-HEALTH | RIPE | ASSIGNED PA | ● low |
| 89.197.105.232/29 | UK-NUFFIELD-HEALTH | RIPE | ASSIGNED PA | ● low |
| 89.197.106.16/29 | UK-NUFFIELD-HEALTH | RIPE | ASSIGNED PA | ● low |
| 89.197.106.24/29 | UK-NUFFIELD-HEALTH | RIPE | ASSIGNED PA | ● low |
| 89.197.106.72/29 | UK-NUFFIELD-HEALTH | RIPE | ASSIGNED PA | ● low |
| 89.197.106.208/29 | UK-NUFFIELD-HEALTH | RIPE | ASSIGNED PA | ● low |
| 89.197.106.216/29 | UK-NUFFIELD-HEALTH | RIPE | ASSIGNED PA | ● low |
| 89.197.106.240/29 | UK-NUFFIELD-HEALTH | RIPE | ASSIGNED PA | ● low |
| 89.197.107.8/29 | UK-NUFFIELD-HEALTH | RIPE | ASSIGNED PA | ● low |
| 89.197.107.64/29 | UK-NUFFIELD-HEALTH | RIPE | ASSIGNED PA | ● low |
| 89.197.107.72/29 | UK-NUFFIELD-HEALTH | RIPE | ASSIGNED PA | ● low |
| 89.197.107.80/29 | UK-NUFFIELD-HEALTH | RIPE | ASSIGNED PA | ● low |
| 89.197.107.152/29 | UK-NUFFIELD-HEALTH | RIPE | ASSIGNED PA | ● low |
| 89.197.107.208/29 | UK-NUFFIELD-HEALTH | RIPE | ASSIGNED PA | ● low |
| 89.197.107.216/29 | UK-NUFFIELD-HEALTH | RIPE | ASSIGNED PA | ● low |
| 89.197.107.232/29 | UK-NUFFIELD-HEALTH | RIPE | ASSIGNED PA | ● low |
| 89.197.108.8/29 | UK-NUFFIELD-HEALTH | RIPE | ASSIGNED PA | ● low |
| 89.197.108.56/29 | UK-NUFFIELD-HEALTH | RIPE | ASSIGNED PA | ● low |
| 89.197.108.152/29 | UK-NUFFIELD-HEALTH | RIPE | ASSIGNED PA | ● low |
| 89.197.108.160/29 | UK-NUFFIELD-HEALTH | RIPE | ASSIGNED PA | ● low |
| 89.197.108.176/29 | UK-NUFFIELD-HEALTH | RIPE | ASSIGNED PA | ● low |
| 89.197.108.184/29 | UK-NUFFIELD-HEALTH | RIPE | ASSIGNED PA | ● low |
| 89.197.108.224/29 | UK-NUFFIELD-HEALTH | RIPE | ASSIGNED PA | ● low |
| 89.197.108.240/29 | UK-NUFFIELD-HEALTH | RIPE | ASSIGNED PA | ● low |
| 89.197.109.0/29 | UK-NUFFIELD-HEALTH | RIPE | ASSIGNED PA | ● low |
| 89.197.109.232/29 | UK-NUFFIELD-HEALTH | RIPE | ASSIGNED PA | ● low |
| 89.197.109.240/29 | UK-NUFFIELD-HEALTH | RIPE | ASSIGNED PA | ● low |
| 89.197.110.144/29 | UK-NUFFIELD-HEALTH | RIPE | ASSIGNED PA | ● low |
| 89.197.110.192/29 | UK-NUFFIELD-HEALTH | RIPE | ASSIGNED PA | ● low |
| 89.197.111.24/29 | UK-NUFFIELD-HEALTH | RIPE | ASSIGNED PA | ● low |
| 89.197.111.104/29 | UK-NUFFIELD-HEALTH | RIPE | ASSIGNED PA | ● low |
| 89.197.111.112/29 | UK-NUFFIELD-HEALTH | RIPE | ASSIGNED PA | ● low |
| 89.197.111.192/29 | UK-NUFFIELD-HEALTH | RIPE | ASSIGNED PA | ● low |
| 89.197.130.32/29 | UK-NUFFIELD-HEALTH | RIPE | ASSIGNED PA | ● low |
| 89.197.130.48/29 | UK-NUFFIELD-HEALTH | RIPE | ASSIGNED PA | ● low |
| 89.197.130.96/29 | UK-NUFFIELD-HEALTH | RIPE | ASSIGNED PA | ● low |
| 89.197.130.104/29 | UK-NUFFIELD-HEALTH | RIPE | ASSIGNED PA | ● low |
| 89.197.130.208/29 | UK-NUFFIELD-HEALTH | RIPE | ASSIGNED PA | ● low |
| 89.197.131.0/29 | UK-NUFFIELD-HEALTH | RIPE | ASSIGNED PA | ● low |
| 89.197.131.16/29 | UK-NUFFIELD-HEALTH | RIPE | ASSIGNED PA | ● low |
| 89.197.131.32/29 | UK-NUFFIELD-HEALTH | RIPE | ASSIGNED PA | ● low |
| 89.197.131.56/29 | UK-NUFFIELD-HEALTH | RIPE | ASSIGNED PA | ● low |
| 89.197.131.64/29 | UK-NUFFIELD-HEALTH | RIPE | ASSIGNED PA | ● low |
| 89.197.131.88/29 | UK-NUFFIELD-HEALTH | RIPE | ASSIGNED PA | ● low |
| 89.197.131.112/29 | UK-NUFFIELD-HEALTH | RIPE | ASSIGNED PA | ● low |
| 89.197.131.128/29 | UK-NUFFIELD-HEALTH | RIPE | ASSIGNED PA | ● low |
| 89.197.131.144/29 | UK-NUFFIELD-HEALTH | RIPE | ASSIGNED PA | ● low |
| 89.197.131.168/29 | UK-NUFFIELD-HEALTH | RIPE | ASSIGNED PA | ● low |
| 89.197.131.192/29 | UK-NUFFIELD-HEALTH | RIPE | ASSIGNED PA | ● low |
| 89.197.131.200/29 | UK-NUFFIELD-HEALTH | RIPE | ASSIGNED PA | ● low |
| 89.197.131.216/29 | UK-NUFFIELD-HEALTH | RIPE | ASSIGNED PA | ● low |
| 89.197.132.0/29 | UK-NUFFIELD-HEALTH | RIPE | ASSIGNED PA | ● low |
| 89.197.132.16/29 | UK-NUFFIELD-HEALTH | RIPE | ASSIGNED PA | ● low |
| 89.197.132.56/29 | UK-NUFFIELD-HEALTH | RIPE | ASSIGNED PA | ● low |
| 89.197.132.104/29 | UK-NUFFIELD-HEALTH | RIPE | ASSIGNED PA | ● low |
| 89.197.132.216/29 | UK-NUFFIELD-HEALTH | RIPE | ASSIGNED PA | ● low |
| 89.197.133.0/29 | UK-NUFFIELD-HEALTH | RIPE | ASSIGNED PA | ● low |
| 89.197.133.48/29 | UK-NUFFIELD-HEALTH | RIPE | ASSIGNED PA | ● low |
| 89.197.133.80/29 | UK-NUFFIELD-HEALTH | RIPE | ASSIGNED PA | ● low |
| 89.197.133.128/29 | UK-NUFFIELD-HEALTH | RIPE | ASSIGNED PA | ● low |
| 89.197.133.144/29 | UK-NUFFIELD-HEALTH | RIPE | ASSIGNED PA | ● low |
| 89.197.133.200/29 | UK-NUFFIELD-HEALTH | RIPE | ASSIGNED PA | ● low |
| 89.197.135.40/29 | UK-NUFFIELD-HEALTH | RIPE | ASSIGNED PA | ● low |
| 89.197.135.232/29 | UK-NUFFIELD-HEALTH | RIPE | ASSIGNED PA | ● low |
| 89.197.136.16/29 | UK-NUFFIELD-HEALTH | RIPE | ASSIGNED PA | ● low |
| 89.197.136.48/29 | UK-NUFFIELD-HEALTH | RIPE | ASSIGNED PA | ● low |
| 89.197.136.96/29 | UK-NUFFIELD-HEALTH | RIPE | ASSIGNED PA | ● low |
| 89.197.136.128/29 | UK-NUFFIELD-HEALTH | RIPE | ASSIGNED PA | ● low |
| 89.197.136.152/29 | UK-NUFFIELD-HEALTH | RIPE | ASSIGNED PA | ● low |
| 89.197.136.200/29 | UK-NUFFIELD-HEALTH | RIPE | ASSIGNED PA | ● low |
| 89.197.136.208/29 | UK-NUFFIELD-HEALTH | RIPE | ASSIGNED PA | ● low |
| 89.197.137.176/29 | UK-NUFFIELD-HEALTH | RIPE | ASSIGNED PA | ● low |
| 89.197.137.208/29 | UK-NUFFIELD-HEALTH | RIPE | ASSIGNED PA | ● low |
| 89.197.137.224/29 | UK-NUFFIELD-HEALTH | RIPE | ASSIGNED PA | ● low |
| 89.197.138.176/29 | UK-NUFFIELD-HEALTH | RIPE | ASSIGNED PA | ● low |
| 89.197.138.208/29 | UK-NUFFIELD-HEALTH | RIPE | ASSIGNED PA | ● low |
| 89.197.139.24/29 | UK-NUFFIELD-HEALTH | RIPE | ASSIGNED PA | ● low |
| 89.197.139.184/29 | UK-NUFFIELD-HEALTH | RIPE | ASSIGNED PA | ● low |
| 89.197.139.208/29 | UK-NUFFIELD-HEALTH | RIPE | ASSIGNED PA | ● low |
| 89.197.139.224/29 | UK-NUFFIELD-HEALTH | RIPE | ASSIGNED PA | ● low |
| 89.197.140.72/29 | UK-NUFFIELD-HEALTH | RIPE | ASSIGNED PA | ● low |
| 89.197.141.32/29 | UK-NUFFIELD-HEALTH | RIPE | ASSIGNED PA | ● low |
| 89.197.141.56/29 | UK-NUFFIELD-HEALTH | RIPE | ASSIGNED PA | ● low |
| 89.197.141.80/29 | UK-NUFFIELD-HEALTH | RIPE | ASSIGNED PA | ● low |
| 89.197.141.240/29 | UK-NUFFIELD-HEALTH | RIPE | ASSIGNED PA | ● low |
| 89.197.142.48/29 | UK-NUFFIELD-HEALTH | RIPE | ASSIGNED PA | ● low |
| 89.197.142.96/29 | UK-NUFFIELD-HEALTH | RIPE | ASSIGNED PA | ● low |
| 89.197.143.32/29 | UK-NUFFIELD-HEALTH | RIPE | ASSIGNED PA | ● low |
| 89.197.143.40/29 | UK-NUFFIELD-HEALTH | RIPE | ASSIGNED PA | ● low |
| 89.197.143.88/29 | UK-NUFFIELD-HEALTH | RIPE | ASSIGNED PA | ● low |
| 89.197.144.248/29 | UK-NUFFIELD-HEALTH | RIPE | ASSIGNED PA | ● low |
| 89.197.145.80/29 | UK-NUFFIELD-HEALTH | RIPE | ASSIGNED PA | ● low |
| 89.197.145.96/29 | UK-NUFFIELD-HEALTH | RIPE | ASSIGNED PA | ● low |
| 89.197.153.120/29 | UK-NUFFIELD-HEALTH | RIPE | ASSIGNED PA | ● low |
| 89.197.157.200/29 | UK-NUFFIELD-HEALTH | RIPE | ASSIGNED PA | ● low |
| 89.197.172.104/29 | UK-NUFFIELD-HEALTH | RIPE | ASSIGNED PA | ● low |
| 89.197.177.152/29 | UK-NUFFIELD-HEALTH | RIPE | ASSIGNED PA | ● low |
| 89.197.177.184/29 | UK-NUFFIELD-HEALTH | RIPE | ASSIGNED PA | ● low |
| 89.197.182.120/29 | UK-NUFFIELD-HEALTH | RIPE | ASSIGNED PA | ● low |
| 89.197.183.64/29 | UK-NUFFIELD-HEALTH | RIPE | ASSIGNED PA | ● low |
| 89.197.186.240/29 | UK-NUFFIELD-HEALTH | RIPE | ASSIGNED PA | ● low |
| 89.197.189.184/29 | UK-NUFFIELD-HEALTH | RIPE | ASSIGNED PA | ● low |
| 89.197.191.16/29 | UK-NUFFIELD-HEALTH | RIPE | ASSIGNED PA | ● low |
| 193.117.138.0/29 | UK-NUFFIELD-HEALTH | RIPE | ASSIGNED PA | ● low |
| 193.117.140.208/29 | UK-NUFFIELD-HEALTH | RIPE | ASSIGNED PA | ● low |
| 193.117.142.32/29 | UK-NUFFIELD-HEALTH | RIPE | ASSIGNED PA | ● low |
| 193.117.146.240/29 | UK-NUFFIELD-HEALTH | RIPE | ASSIGNED PA | ● low |
| 193.117.147.152/29 | UK-NUFFIELD-HEALTH | RIPE | ASSIGNED PA | ● low |
| 193.117.150.0/29 | UK-NUFFIELD-HEALTH | RIPE | ASSIGNED PA | ● low |
| 193.117.154.8/29 | UK-NUFFIELD-HEALTH | RIPE | ASSIGNED PA | ● low |
| 193.117.160.80/29 | UK-NUFFIELD-HEALTH | RIPE | ASSIGNED PA | ● low |
| 193.117.161.128/29 | UK-NUFFIELD-HEALTH | RIPE | ASSIGNED PA | ● low |
| 193.117.166.224/29 | UK-NUFFIELD-HEALTH | RIPE | ASSIGNED PA | ● low |
| 193.117.179.176/29 | UK-NUFFIELD-HEALTH | RIPE | ASSIGNED PA | ● low |
| 193.117.186.40/29 | UK-NUFFIELD-HEALTH | RIPE | ASSIGNED PA | ● low |
| 193.117.186.48/29 | UK-NUFFIELD-HEALTH | RIPE | ASSIGNED PA | ● low |
| 193.117.187.128/29 | UK-NUFFIELD-HEALTH | RIPE | ASSIGNED PA | ● low |
| 193.117.190.248/29 | UK-NUFFIELD-HEALTH | RIPE | ASSIGNED PA | ● low |
| 193.117.191.48/29 | UK-NUFFIELD-HEALTH | RIPE | ASSIGNED PA | ● low |
| 193.117.194.88/29 | UK-NUFFIELD-HEALTH | RIPE | ASSIGNED PA | ● low |
| 193.117.250.84/30 | UK-NUFFIELD-HEALTH | RIPE | ASSIGNED PA | ● low |
Footprint over time
11 weekly snapshots · JSON
136
0 netblocks since 2026-07-05
2026-07-05
peak 136
2026-09-06
Network trust
what's this?
RPKI hygiene: A
how networks compare →
100.0%
of checked blocks have valid RPKI ROA coverage
(136 of 136)
No discrepancies found among checked blocks.
NIC Handles
DUMY-RIPE
DUMY-RIPE
MNT-VIRTUAL1
VONE-RIPE