AS3401 City of Seattle, Dept. of Admin. Services 🇺🇸 US
Announcing 3 prefixes, seen at the RIS collectors.
IPv4 prefixes
3
4,096 (16 × /24)
IPv6 prefixes
0
-
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
- AS3401
- Name
- City of Seattle, Dept. of Admin. Services
- Organisation
- City of Seattle - IIT
- Country
- 🇺🇸 US
- RIR
- ARIN
- Allocated
- 1994-02-04
- Network type
- Enterprise
- Scope
- Regional
- Peering policy
- Selective
- Website
- http://www.seattle.gov/
- PeeringDB
- net/4178
- Exchanges
- 1
- Facilities
- 2
RPKI coverage of this AS
Its own announcements, validated against the current ROA set
Announced prefixes
3 in total
| Prefix | RPKI | Peers | Sample path | First seen |
|---|---|---|---|---|
| 156.74.248.0/21 v4 | no ROA | 41 | 345491743401 | 2026-09-18 |
| 156.74.248.0/22 v4 | no ROA | 40 | 345491743401 | 2026-09-18 |
| 156.74.252.0/22 v4 | no ROA | 43 | 3772133563401 | 2026-09-18 |