156.70.4.0/23
IPv4 prefix announced by AS23528 Bird.com Inc.
unknown RPKI
VALID announced
1 Recorded origin
Routing
- Recorded origin
- AS23528 Bird.com Inc. unknown
- Observed origin (RIS)
- AS23528 SPARKPOST - Bird.com Inc.
- Country
- United Kingdom
RPKI: rpki.cloudflare.com · 2026-06-17 · Routing: RIPEstat · 2026-06-18