AS1321 ANSBB-ASNNET-1 - Verizon Business
🇺🇸ARINassigned
Announced Prefixes (BGP)
31total
21 IPv410 IPv6
IPv4 Addresses
Allocated (RIR)0
Announced (BGP)6,144
IPv6 Addresses
Allocated (RIR)0
Announced (BGP)1.2×10²⁵
Announced Prefixes
(BGP)31|
Prefix | RPKI | IRR | Last Seen |
|---|---|---|---|
| No ROA | - | 2026-10-11 | |
| No ROA | ARIN | 2026-10-11 | |
| No ROA | ARIN | 2026-10-11 | |
| No ROA | ARIN | 2026-10-11 | |
| No ROA | ARIN | 2026-10-11 | |
| No ROA | ARIN | 2026-10-11 | |
| No ROA | ARIN | 2026-10-11 | |
| No ROA | - | 2026-10-11 | |
| No ROA | ARIN | 2026-10-11 | |
| No ROA | ARIN | 2026-10-11 |
1-10 of 31
1 / 4
All 31 announced prefixes of AS1321 →
BGP Neighbours
(seen in AS paths)Upstreams (4)
Networks AS1321 hands its own prefixes to: transit providers, or peers at an exchange.
Downstreams (13)
Networks whose own prefixes AS1321 passes on: usually its customers.
- AS10953CONSTELLATION ENERGY GENERATION14
- AS2830Verizon Dual Homed Customers Verizon Nederland B.V11
- AS22390XEROX CORPORATION11
- AS26662XEROX CORPORATION11
- AS4642CATHAYPACIFIC AP Cathay Pacific Airways10
- AS7046Verizon Business8
- AS26425Exelon Corporation8
- AS14799Experian6
- AS395959XEROX CORPORATION3
- AS11787Supreme Court Of Pennsylvania2
- AS16224FIFA Verizon UK Limited2
- AS9466UUNET JP AP UUNET Japan Limited1
- AS23503Exelon Corporation1
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 AS1321 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/1321Returns ASN details, announced prefixes, and BGP routing data.
curl -s "https://api.ipctl.io/v1/asn/1321" | jq