AS394018 ARIN-PFS-SEA - ARIN Operations
🇺🇸ARINassigned
Announced Prefixes (BGP)
2total
1 IPv41 IPv6
IPv4 Addresses
Allocated (RIR)256
Announced (BGP)256
IPv6 Addresses
Allocated (RIR)1.2×10²⁴
Announced (BGP)1.2×10²⁴
Announced Prefixes
(BGP)2|
Prefix | RPKI | IRR | Last Seen |
|---|---|---|---|
| Valid | Other IRR | 2026-10-11 | |
| Valid | ARINOther IRR | 2026-10-11 |
Allocated Prefixes
(RIR)2Prefix | Country | RIR | Status |
|---|---|---|---|
| 199.5.26.0/24 | 🇺🇸 US | ARIN | allocated |
| 2001:500:a9::/48 | 🇺🇸 US | ARIN | allocated |
All 2 announced prefixes of AS394018 →
BGP Neighbours
(seen in AS paths)Upstreams (2)
Networks AS394018 hands its own prefixes to: transit providers, or peers at an exchange.
Downstreams (1)
Networks whose own prefixes AS394018 passes on: usually its customers.
- AS53535ARIN Operations4
Other adjacent networks (1)
Adjacent to AS394018 in the transit part of AS paths: peers, providers or customers.
- AS174Cogent Communications1
ASPA
No ASPA
External Links
Learn more
- What is an ASN?Autonomous systems, ASN ranges and how they are assigned
- RPKI and route origin validationWhat the RPKI badges on the prefix list mean
- ASPA explainedWhy AS394018 should publish an ASPA object
- IPv4 transfers in the ARIN regionMonthly volume and the latest registry transfers
- ASN data in AI agents and SIEMMCP server and API integrations
API
Open https://api.ipctl.io/v1/asn/394018Returns ASN details, announced prefixes, and BGP routing data.
curl -s "https://api.ipctl.io/v1/asn/394018" | jq