AS31822 CITY-UNIVERSITY-OF-NEW-YORK - City University of New York
🇺🇸ARINassigned
Announced Prefixes (BGP)
12total
12 IPv40 IPv6
IPv4 Addresses
Allocated (RIR)659,712
Announced (BGP)659,712
IPv6 Addresses
Allocated (RIR)7.9×10²⁸
Announced (BGP)0
Announced Prefixes
(BGP)12|
Prefix | RPKI | IRR | Last Seen |
|---|---|---|---|
| No ROA | Other IRR | 2026-10-10 | |
| No ROA | Other IRR | 2026-10-10 | |
| No ROA | Other IRR | 2026-10-10 | |
| No ROA | Other IRR | 2026-10-10 | |
| No ROA | Other IRR | 2026-10-10 | |
| No ROA | Other IRR | 2026-10-10 | |
| No ROA | Other IRR | 2026-10-10 | |
| No ROA | Other IRR | 2026-10-10 | |
| No ROA | Other IRR | 2026-10-10 | |
| No ROA | Other IRR | 2026-10-10 |
1-10 of 12
1 / 2
Allocated Prefixes
(RIR)13Prefix | Country | RIR | Status |
|---|---|---|---|
| 128.228.0.0/16 | 🇺🇸 US | ARIN | allocated |
| 134.74.0.0/16 | 🇺🇸 US | ARIN | allocated |
| 146.95.0.0/16 | 🇺🇸 US | ARIN | allocated |
| 146.96.0.0/16 | 🇺🇸 US | ARIN | allocated |
| 146.111.0.0/16 | 🇺🇸 US | ARIN | allocated |
| 146.245.0.0/16 | 🇺🇸 US | ARIN | allocated |
| 148.84.0.0/16 | 🇺🇸 US | ARIN | allocated |
| 149.4.0.0/16 | 🇺🇸 US | ARIN | allocated |
| 150.210.0.0/16 | 🇺🇸 US | ARIN | allocated |
| 163.238.0.0/16 | 🇺🇸 US | ARIN | allocated |
1-10 of 13
1 / 2
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 AS31822 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/31822Returns ASN details, announced prefixes, and BGP routing data.
curl -s "https://api.ipctl.io/v1/asn/31822" | jq