AS45501 Yahoo Corp Network 🇸🇬 SG
Yahoo IS-NET. Announcing 4 prefixes, seen at the RIS collectors.
IPv4 prefixes
2
512 (2 × /24)
IPv6 prefixes
2
2 × /48
Upstreams
1
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
- AS45501
- Name
- Yahoo Corp Network
- Organisation
- Yahoo IS-NET
- Country
- 🇸🇬 SG
- RIR
- APNIC
- Allocated
- 2008-10-29
RPKI coverage of this AS
Its own announcements, validated against the current ROA set
Announced prefixes
4 in total
| Prefix | RPKI | Peers | Sample path | First seen |
|---|---|---|---|---|
| 117.104.189.0/24 v4 | no ROA | 41 | 380011031045501 | 2026-09-18 |
| 202.89.121.0/24 v4 | no ROA | 41 | 380011031045501 | 2026-09-18 |
| 2406:2000:ef64::/48 v6 | no ROA | 38 | 380011031045501 | 2026-09-18 |
| 2406:2000:efa5::/48 v6 | no ROA | 38 | 380011031045501 | 2026-09-18 |