AS61323 ANS ACADEMY LIMITED 🇬🇧 GB
Announcing 66 prefixes, seen at the RIS collectors.
IPv4 prefixes
60
82,688 (323 × /24)
IPv6 prefixes
6
9 × /32
Upstreams
5
transit providers observed
Peers
16
settlement-free adjacencies
Downstreams
4
transit customers observed
Customer cone
5
ASes reachable through it
Registry and operator data
- AS number
- AS61323
- Name
- ANS ACADEMY LIMITED
- Organisation
- ANS (UKFast)
- Country
- 🇬🇧 GB
- RIR
- RIPENCC
- Allocated
- 2016-06-15
- Network type
- Content
- Scope
- Global
- Peering policy
- Open
- IRR as-set
- AS-UKFAST
- Website
- https://www.ans.co.uk
- PeeringDB
- net/12049
- Exchanges
- 3
- Facilities
- 7
RPKI coverage of this AS
Its own announcements, validated against the current ROA set
Announced prefixes
66 in total
| Prefix | RPKI | Peers | Sample path | First seen |
|---|---|---|---|---|
| 31.193.0.0/20 v4 | RPKI valid | 43 | 3454961323 | 2026-09-18 |
| 37.220.88.0/21 v4 | RPKI valid | 43 | 3454961323 | 2026-09-18 |
| 45.67.172.0/22 v4 | RPKI valid | 43 | 3454961323 | 2026-09-18 |
| 45.84.20.0/22 v4 | RPKI valid | 43 | 3454961323 | 2026-09-18 |
| 45.84.20.0/24 v4 | RPKI valid | 43 | 3454961323 | 2026-09-18 |
| 45.84.21.0/24 v4 | RPKI valid | 43 | 3454961323 | 2026-09-18 |
| 45.84.22.0/24 v4 | RPKI valid | 43 | 3454961323 | 2026-09-18 |
| 45.131.136.0/22 v4 | RPKI valid | 43 | 3454961323 | 2026-09-18 |
| 45.145.100.0/22 v4 | RPKI valid | 43 | 3454961323 | 2026-09-18 |
| 45.152.252.0/24 v4 | RPKI valid | 42 | 3454961323 | 2026-09-18 |
| 45.152.255.0/24 v4 | RPKI valid | 42 | 3454961323 | 2026-09-18 |
| 45.157.40.0/22 v4 | RPKI valid | 43 | 3454961323 | 2026-09-18 |
| 46.37.160.0/19 v4 | RPKI valid | 43 | 3454961323 | 2026-09-18 |
| 78.24.88.0/24 v4 | RPKI valid | 41 | 2448261323 | 2026-09-18 |
| 78.24.89.0/24 v4 | RPKI valid | 42 | 3454961323 | 2026-09-18 |
| 78.24.90.0/23 v4 | RPKI valid | 43 | 3454961323 | 2026-09-18 |
| 78.109.160.0/20 v4 | RPKI valid | 43 | 3454961323 | 2026-09-18 |
| 78.137.112.0/20 v4 | RPKI valid | 43 | 3454961323 | 2026-09-18 |
| 80.66.200.0/22 v4 | RPKI valid | 43 | 3454961323 | 2026-09-18 |
| 80.244.176.0/20 v4 | RPKI valid | 43 | 3454961323 | 2026-09-18 |
| 81.201.128.0/20 v4 | RPKI valid | 43 | 3454961323 | 2026-09-18 |
| 94.229.160.0/20 v4 | RPKI valid | 43 | 3454961323 | 2026-09-18 |
| 109.108.128.0/19 v4 | RPKI valid | 43 | 3454961323 | 2026-09-18 |
| 159.253.208.0/21 v4 | RPKI valid | 43 | 3454961323 | 2026-09-18 |
| 176.124.52.0/22 v4 | RPKI valid | 43 | 3454961323 | 2026-09-18 |
| 178.238.128.0/20 v4 | RPKI valid | 43 | 3454961323 | 2026-09-18 |
| 185.55.76.0/23 v4 | RPKI valid | 43 | 3454961323 | 2026-09-18 |
| 185.55.77.0/24 v4 | RPKI valid | 43 | 3454961323 | 2026-09-18 |
| 185.55.78.0/23 v4 | RPKI valid | 43 | 3454961323 | 2026-09-18 |
| 185.156.64.0/24 v4 | RPKI valid | 43 | 3454961323 | 2026-09-18 |
| 185.156.65.0/24 v4 | RPKI valid | 43 | 3454961323 | 2026-09-18 |
| 185.156.66.0/23 v4 | RPKI valid | 43 | 3454961323 | 2026-09-18 |
| 185.160.180.0/22 v4 | RPKI valid | 43 | 3454961323 | 2026-09-18 |
| 185.160.252.0/23 v4 | RPKI valid | 43 | 3454961323 | 2026-09-18 |
| 185.160.254.0/24 v4 | RPKI valid | 43 | 3454961323 | 2026-09-18 |
| 185.160.255.0/24 v4 | RPKI valid | 43 | 3454961323 | 2026-09-18 |
| 185.162.68.0/23 v4 | no ROA | 42 | 5030061323 | 2026-09-18 |
| 185.162.224.0/22 v4 | RPKI valid | 43 | 3454961323 | 2026-09-18 |
| 185.166.128.0/22 v4 | RPKI valid | 43 | 3454961323 | 2026-09-18 |
| 185.181.196.0/22 v4 | RPKI valid | 42 | 3454961323 | 2026-09-18 |
| 185.182.88.0/22 v4 | RPKI valid | 43 | 3454961323 | 2026-09-18 |
| 185.197.60.0/22 v4 | RPKI valid | 43 | 3454961323 | 2026-09-18 |
| 185.207.108.0/22 v4 | RPKI valid | 43 | 3454961323 | 2026-09-18 |
| 185.210.196.0/22 v4 | RPKI valid | 43 | 3454961323 | 2026-09-18 |
| 185.213.116.0/22 v4 | RPKI valid | 43 | 3454961323 | 2026-09-18 |
| 185.216.76.0/22 v4 | RPKI valid | 43 | 3454961323 | 2026-09-18 |
| 185.217.40.0/22 v4 | RPKI valid | 43 | 3454961323 | 2026-09-18 |
| 185.220.60.0/22 v4 | RPKI valid | 43 | 3454961323 | 2026-09-18 |
| 185.221.204.0/22 v4 | RPKI valid | 43 | 3454961323 | 2026-09-18 |
| 185.226.220.0/22 v4 | RPKI valid | 42 | 3454961323 | 2026-09-18 |
| 185.234.36.0/22 v4 | RPKI valid | 43 | 3454961323 | 2026-09-18 |
| 185.241.248.0/22 v4 | RPKI valid | 43 | 3454961323 | 2026-09-18 |
| 185.241.248.0/24 v4 | RPKI valid | 43 | 3454961323 | 2026-09-18 |
| 185.241.249.0/24 v4 | RPKI valid | 43 | 3454961323 | 2026-09-18 |
| 185.241.250.0/24 v4 | RPKI valid | 43 | 3454961323 | 2026-09-18 |
| 192.166.45.0/24 v4 | RPKI valid | 43 | 3454961323 | 2026-09-18 |
| 192.166.46.0/23 v4 | RPKI valid | 43 | 3454961323 | 2026-09-18 |
| 193.39.252.0/22 v4 | RPKI valid | 43 | 3454961323 | 2026-09-18 |
| 194.39.164.0/22 v4 | RPKI valid | 43 | 3454961323 | 2026-09-18 |
| 212.36.126.0/24 v4 | no ROA | 42 | 3454961323 | 2026-09-18 |
| 2a02:21a8::/48 v6 | RPKI valid | 34 | 3454961323 | 2026-09-18 |
| 2a02:21a8:1::/48 v6 | RPKI valid | 34 | 3454961323 | 2026-09-18 |
| 2a02:22d0::/32 v6 | RPKI valid | 34 | 3454961323 | 2026-09-18 |
| 2a02:22d0:c::/48 v6 | RPKI valid | 34 | 3454961323 | 2026-09-18 |
| 2a09:ba00:4::/48 v6 | RPKI valid | 34 | 2448261323 | 2026-09-18 |
| 2a0c:3dc0::/29 v6 | RPKI valid | 34 | 3454961323 | 2026-09-18 |