AS101 University of Washington 🇺🇸 US
Announcing 10 prefixes, seen at the RIS collectors.
IPv4 prefixes
5
12,544 (49 × /24)
IPv6 prefixes
5
1.8 × /32
Upstreams
6
transit providers observed
Peers
9
settlement-free adjacencies
Downstreams
17
transit customers observed
Customer cone
59
ASes reachable through it
Registry and operator data
- AS number
- AS101
- Name
- University of Washington
- Organisation
- Pacific Northwest Gigapop
- Country
- 🇺🇸 US
- RIR
- ARIN
- Allocated
- 1987-03-31
- Network type
- Educational/Research
- Traffic levels
- 200-300Gbps
- Scope
- Regional
- Peering policy
- Open
- IRR as-set
- AS-PNW-GIGAPOP
- Website
- https://pnwgp.net
- PeeringDB
- net/343
- Exchanges
- 6
- Facilities
- 3
RPKI coverage of this AS
Its own announcements, validated against the current ROA set
Announced prefixes
10 in total
| Prefix | RPKI | Peers | Sample path | First seen |
|---|---|---|---|---|
| 198.32.195.0/24 v4 | no ROA | 11 | 852101 | 2026-09-18 |
| 207.231.240.0/20 v4 | RPKI valid | 42 | 24482101 | 2026-09-18 |
| 209.124.176.0/20 v4 | RPKI valid | 44 | 38001101 | 2026-09-18 |
| 209.124.176.0/21 v4 | RPKI valid | 44 | 38001101 | 2026-09-18 |
| 209.124.184.0/21 v4 | RPKI valid | 44 | 38001101 | 2026-09-18 |
| 2001:504:b::/48 v6 | RPKI valid | 35 | 24482101 | 2026-09-18 |
| 2001:1860::/32 v6 | RPKI valid | 36 | 38001101 | 2026-09-18 |
| 2001:1860:4000::/34 v6 | RPKI valid | 35 | 38001101 | 2026-09-18 |
| 2001:1860:8000::/34 v6 | RPKI valid | 36 | 24482101 | 2026-09-18 |
| 2001:1860:c000::/34 v6 | RPKI valid | 1 | 3333110311537101 | 2026-09-18 |