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ASN Lookup Tool
AS22742 CT-EDU-NET

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ASN Extended Info API & BGP Active Prefixes API
ASN Details
ASN
AS22742
Organisation
Connecticut Education Network
Name
CT-EDU-NET
Total IPv4 Addresses
150,528
Total IPv4 Prefixes
92
Total IPv6 Prefixes
2
Total IPv4 Bogon Prefixes
0
Total IPv6 Bogon Prefixes
0
IPv4 Space Rank
#1,345 out of 78,130
Registry
Arin
Registered Country
US flag US
Registered Country Name
United States of America (the)
Registered Date
2001-11-14
Registration Last Change
2024-02-22
Receiving From

The list of active Autonomous Systems (ASs) which send traffic to that ASN.

ASN
Organisation
AS3356
US flagLevel 3 Parent, LLC
AS174
US flagCogent Communications
AS3257
US flagGTT Communications Inc.
AS9498
IN flagBharti Airtel Limited
AS293
US flagESnet
Showing 5 of 29
Transit To

The list of active Autonomous Systems (ASs) which receive traffic from that ASN.

 

ASN
Organisation
AS8075
US flagMicrosoft Corporation
AS29
US flagYale University
AS13796
US flagUniversity of Connecticut
AS25691
US flagConnecticut State Colleges & Universities, Conne..
AS54973
US flagSacred Heart University
Showing 5 of 22
IPv4 Active Prefixes

This provides the list of IPv4 address space routes/prefixes currently announced on Border Gateway Protocol (BGP).

Prefix38.81.108.0/24
Range From38.81.108.0
Range To38.81.108.255
Prefix38.81.109.0/24
Range From38.81.109.0
Range To38.81.109.255
Prefix38.81.110.0/24
Range From38.81.110.0
Range To38.81.110.255
Prefix38.81.111.0/24
Range From38.81.111.0
Range To38.81.111.255
Prefix38.81.112.0/23
Range From38.81.112.0
Range To38.81.113.255
Showing 5 of 92
IPv6 Active Prefixes
Prefix2607:f460::/32
Range From2607:f460::
Range To2607:f460:ffff:ffff:ffff:ffff:ffff:ffff
Prefix2620:9:6000::/48
Range From2620:9:6000::
Range To2620:9:6000:ffff:ffff:ffff:ffff:ffff
Autonomous System (AS) is a network (or collection of networks) that are all managed and supervised by a single entity or organisation. This tool provides a comprehensive ownership and connectivity report for any given AS number.