AS22742 CT-EDU-NET - Connecticut Education Network
🇺🇸ARINassigned
Announced Prefixes (BGP)
84total
82 IPv42 IPv6
IPv4 Addresses
Allocated (RIR)113,152
Announced (BGP)195,840
IPv6 Addresses
Allocated (RIR)7.9×10²⁸
Announced (BGP)7.9×10²⁸
Announced Prefixes
(BGP)84|
Prefix | RPKI | IRR | Last Seen |
|---|---|---|---|
| No ROA | Other IRR | 2026-10-10 | |
| No ROA | - | 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 | |
| Valid | ARINOther IRR | 2026-10-10 | |
| Valid | Other IRR | 2026-10-10 |
1-10 of 84
1 / 9
Allocated Prefixes
(RIR)20Prefix | Country | RIR | Status |
|---|---|---|---|
| 64.251.48.0/20 | 🇺🇸 US | ARIN | allocated |
| 67.218.80.0/20 | 🇺🇸 US | ARIN | allocated |
| 72.10.96.0/19 | 🇺🇸 US | ARIN | allocated |
| 74.123.180.0/22 | 🇺🇸 US | ARIN | allocated |
| 129.133.192.0/19 | 🇺🇸 US | ARIN | allocated |
| 129.133.224.0/20 | 🇺🇸 US | ARIN | allocated |
| 129.133.240.0/20 | 🇺🇸 US | ARIN | allocated |
| 138.29.0.0/16 | 🇺🇸 US | ARIN | allocated |
| 142.249.191.0/24 | 🇺🇸 US | ARIN | allocated |
| 162.221.8.0/22 | 🇺🇸 US | ARIN | allocated |
1-10 of 20
1 / 2
All 84 announced prefixes of AS22742 →
BGP Neighbours
(seen in AS paths)Upstreams (4)
Networks AS22742 hands its own prefixes to: transit providers, or peers at an exchange.
Downstreams (19)
Networks whose own prefixes AS22742 passes on: usually its customers.
- AS394655University Of Connecticut Health Center17
- AS3481State Of Connecticut16
- AS3606Connecticut College9
- AS397720Novus Insight8
- AS393337The University Of Hartford7
- AS29Yale University6
- AS3719State Of Connecticut Judicial Branch6
- AS13796University Of Connecticut5
- AS11598Cloudsmart3
- AS29867Fairfield University3
- AS167Wesleyan University2
- AS3592Trinity College2
- AS25691Connecticut State Colleges & Universities, Connecticut State University System2
- AS55032The Jackson Laboratory2
- AS394688Quinnipiac University2
- AS15124Town Of Ridgefield1
- AS40149University Of Bridgeport1
- AS54973Sacred Heart University1
- AS394858University Of New Haven1
Other adjacent networks (1)
Adjacent to AS22742 in the transit part of AS paths: peers, providers or customers.
- AS11537Internet22
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 AS22742 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/22742Returns ASN details, announced prefixes, and BGP routing data.
curl -s "https://api.ipctl.io/v1/asn/22742" | jq