AS51939 Terra Management Consulting Ltd 🇬🇧 GB
Announcing 13 prefixes, seen at the RIS collectors.
IPv4 prefixes
0
-
IPv6 prefixes
13
28 × /48
Upstreams
6
transit providers observed
Peers
0
settlement-free adjacencies
Downstreams
0
transit customers observed
Customer cone
0
ASes reachable through it
Registry and operator data
- AS number
- AS51939
- Name
- Terra Management Consulting Ltd
- Organisation
- TerraMCUK
- Country
- 🇬🇧 GB
- RIR
- RIPENCC
- Allocated
- 2022-12-22
- Network type
- Enterprise
- Scope
- Global
- Peering policy
- Open
- IRR as-set
- AS51939:AS-TERRAMCUK
- PeeringDB
- net/31924
- Exchanges
- 2
- Facilities
- 2
RPKI coverage of this AS
Its own announcements, validated against the current ROA set
Announced prefixes
13 in total
| Prefix | RPKI | Peers | Sample path | First seen |
|---|---|---|---|---|
| 2602:f96d:f22::/48 v6 | RPKI valid | 36 | 5030020784151939 | 2026-09-18 |
| 2602:f96d:f25::/48 v6 | RPKI valid | 32 | 377212047351939 | 2026-09-18 |
| 2a0e:97c0:5c0::/44 v6 | RPKI valid | 36 | 443935805751939 | 2026-11-07 |
| 2a0e:97c0:5c0::/48 v6 | RPKI valid | 36 | 443935805751939 | 2026-11-07 |
| 2a0e:97c0:5c1::/48 v6 | RPKI valid | 32 | 377215202551939 | 2026-09-18 |
| 2a0e:97c0:5c2::/48 v6 | RPKI valid | 36 | 349275202551939 | 2026-09-18 |
| 2a0e:97c0:5c3::/48 v6 | RPKI valid | 32 | 345492047351939 | 2026-09-18 |
| 2a0e:97c0:5c4::/48 v6 | RPKI valid | 36 | 345492047351939 | 2026-09-18 |
| 2a0e:97c0:5c6::/48 v6 | RPKI valid | 32 | 377215202551939 | 2026-09-18 |
| 2a0e:97c0:5c7::/48 v6 | RPKI valid | 36 | 443935805751939 | 2026-11-07 |
| 2a0e:97c0:5ca::/48 v6 | RPKI valid | 36 | 443935805751939 | 2026-09-18 |
| 2a0e:97c0:5cc::/48 v6 | RPKI valid | 32 | 377215202551939 | 2026-09-18 |
| 2a0e:97c0:5ce::/48 v6 | RPKI valid | 36 | 380011374096347351939 | 2026-09-18 |