AS63138 Blue Shield of California 🇺🇸 US
Announcing 5 prefixes, seen at the RIS collectors.
IPv4 prefixes
5
1,280 (5 × /24)
IPv6 prefixes
0
-
Upstreams
3
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
- AS63138
- Name
- Blue Shield of California
- Organisation
- Blue Shield of California
- Country
- 🇺🇸 US
- RIR
- ARIN
- Allocated
- 2014-08-07
RPKI coverage of this AS
Its own announcements, validated against the current ROA set
Announced prefixes
5 in total
| Prefix | RPKI | Peers | Sample path | First seen |
|---|---|---|---|---|
| 165.253.34.0/24 v4 | no ROA | 42 | 3454917463138 | 2026-09-18 |
| 165.253.35.0/24 v4 | no ROA | 42 | 3454917463138 | 2026-09-18 |
| 165.253.42.0/24 v4 | no ROA | 42 | 701870163138 | 2026-09-18 |
| 165.253.134.0/24 v4 | no ROA | 42 | 3454917463138 | 2026-09-18 |
| 165.253.135.0/24 v4 | no ROA | 42 | 3454917463138 | 2026-09-18 |