AS397376 IFN - IFN
🇺🇸ARINassigned
Announced Prefixes (BGP)
9total
8 IPv41 IPv6
IPv4 Addresses
Allocated (RIR)3,328
Announced (BGP)3,584
IPv6 Addresses
Allocated (RIR)7.9×10²⁸
Announced (BGP)4.9×10²⁷
Announced Prefixes
(BGP)9|
Prefix | RPKI | IRR | Last Seen |
|---|---|---|---|
| Valid | ARINOther IRR | 2026-10-11 | |
| No ROA | Other IRR | 2026-10-11 | |
| No ROA | Other IRR | 2026-10-11 | |
| No ROA | Other IRR | 2026-10-11 | |
| Valid | ARINOther IRR | 2026-10-11 | |
| Valid | - | 2026-10-11 | |
| Valid | ARINOther IRR | 2026-10-11 | |
| Valid | ARINOther IRR | 2026-10-11 | |
| Valid | ARIN | 2026-10-11 |
Allocated Prefixes
(RIR)5Prefix | Country | RIR | Status |
|---|---|---|---|
| 23.176.224.0/24 | 🇺🇸 US | ARIN | allocated |
| 23.246.172.0/22 | 🇺🇸 US | ARIN | allocated |
| 104.251.188.0/22 | 🇺🇸 US | ARIN | allocated |
| 142.202.228.0/22 | 🇺🇸 US | ARIN | allocated |
| 2602:fdff::/32 | 🇺🇸 US | ARIN | allocated |
All 9 announced prefixes of AS397376 →
Downstream Customers(1)
| ASN | Name |
|---|---|
| AS398700 | 🇺🇸CACTUS-INTERNATIONAL-INC - Cactus International, Inc. |
BGP Neighbours
(seen in AS paths)Upstreams (3)
Networks AS397376 hands its own prefixes to: transit providers, or peers at an exchange.
Downstreams (1)
Networks whose own prefixes AS397376 passes on: usually its customers.
- AS398700Cactus International3
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
- How to run an ASPA checkVerify the upstream providers listed above
- 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/397376Returns ASN details, announced prefixes, and BGP routing data.
curl -s "https://api.ipctl.io/v1/asn/397376" | jq