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ASN Lookup Tool
AS10242 USINTERNET

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ASN Extended Info API & BGP Active Prefixes API
ASN Details
ASN
AS10242
Organisation
US Internet Corp
Name
USINTERNET
Total IPv4 Addresses
111872
Total IPv4 Prefixes
49
Total IPv6 Prefixes
5
Total IPv4 Bogon Prefixes
0
Total IPv6 Bogon Prefixes
0
IPv4 Space Rank
#1,839 out of 76,401
Registry
Arin
Registered Country
US flag US
Registered Country Name
United States of America (the)
Registered Date
1997-05-19
Registration Last Change
1997-05-19
Receiving From

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

ASN
Organisation
AS174
US flagCogent Communications
AS2914
US flagNTT America, Inc.
AS36351
US flagSoftLayer Technologies Inc.
AS4181
US flagTDS TELECOM
AS8220
GB flagCOLT Technology Services Group Limited
Showing 5 of 30
Transit To

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

 

ASN
Organisation
AS65000
WORLD flagPrivate Use AS
AS65001
WORLD flagPrivate Use AS
AS65007
WORLD flagPrivate Use AS
AS63394
US flagEastern Iowa IP, LLC
AS30325
US flagSouth Slope Cooperative Telephone Company
Showing 5 of 27
IPv4 Active Prefixes

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

Prefix23.88.128.0/19
Range From23.88.128.0
Range To23.88.159.255
Prefix24.152.128.0/18
Range From24.152.128.0
Range To24.152.191.255
Prefix50.93.240.0/22
Range From50.93.240.0
Range To50.93.243.255
Prefix50.93.244.0/23
Range From50.93.244.0
Range To50.93.245.255
Prefix50.93.248.0/22
Range From50.93.248.0
Range To50.93.251.255
Showing 5 of 49
IPv6 Active Prefixes
Prefix2605:8400::/32
Range From2605:8400::
Range To2605:8400:ffff:ffff:ffff:ffff:ffff:ffff
Prefix2605:8401::/32
Range From2605:8401::
Range To2605:8401:ffff:ffff:ffff:ffff:ffff:ffff
Prefix2605:8402::/31
Range From2605:8402::
Range To2605:8403:ffff:ffff:ffff:ffff:ffff:ffff
Prefix2605:8404::/30
Range From2605:8404::
Range To2605:8407:ffff:ffff:ffff:ffff:ffff:ffff
Prefix2605:8408::/29
Range From2605:8408::
Range To2605:840f:ffff: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.