AS207890 Andrew Williams 🇬🇧 GB
Announcing 2 prefixes, seen at the RIS collectors.
IPv4 prefixes
0
-
IPv6 prefixes
2
17 × /48
Upstreams
2
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
- AS207890
- Name
- Andrew Williams
- Organisation
- Andrew Williams
- Country
- 🇬🇧 GB
- RIR
- RIPENCC
- Allocated
- 2019-11-08
RPKI coverage of this AS
Its own announcements, validated against the current ROA set
Announced prefixes
2 in total
| Prefix | RPKI | Peers | Sample path | First seen |
|---|---|---|---|---|
| 2a0f:9400:7300::/44 v6 | no ROA | 38 | 3454920473207890 | 2026-09-18 |
| 2a0f:9400:7300::/48 v6 | no ROA | 34 | 1763920473207890 | 2026-09-18 |