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ASN Lookup Tool
AS18530 ISOMEDIA-1

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ASN Extended Info API & BGP Active Prefixes API
ASN Details
ASN
AS18530
Organisation
Isomedia, Inc.
Name
ISOMEDIA-1
Total IPv4 Addresses
108258
Total IPv4 Prefixes
195
Total IPv6 Prefixes
20
Total IPv4 Bogon Prefixes
0
Total IPv6 Bogon Prefixes
0
IPv4 Space Rank
#1,873 out of 76,377
Registry
Arin
Registered Country
US flag US
Registered Country Name
United States of America (the)
Registered Date
2000-09-08
Registration Last Change
2012-02-24
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
AS209
US flagCenturyLink Communications, LLC
AS3561
US flagCenturyLink Communications, LLC
AS4181
US flagTDS TELECOM
Showing 5 of 23
Transit To

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

 

ASN
Organisation
AS397731
US flagEliteWork LLC
AS30170
US flagIsomedia, Inc.
AS399310
US flagSouth Sound 911
AS10557
US flagConnect Northwest Internet Services, LLC
AS4319
US flagCortland Electronics Corp.
Showing 5 of 9
IPv4 Active Prefixes

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

Prefix2.56.20.0/23
Range From2.56.20.0
Range To2.56.21.255
Prefix2.56.22.0/23
Range From2.56.22.0
Range To2.56.23.255
Prefix5.252.248.0/22
Range From5.252.248.0
Range To5.252.251.255
Prefix23.27.15.0/24
Range From23.27.15.0
Range To23.27.15.255
Prefix23.27.19.0/24
Range From23.27.19.0
Range To23.27.19.255
Showing 5 of 195
IPv6 Active Prefixes
Prefix2001:560::/46
Range From2001:560::
Range To2001:560:3:ffff:ffff:ffff:ffff:ffff
Prefix2001:560:4::/47
Range From2001:560:4::
Range To2001:560:5:ffff:ffff:ffff:ffff:ffff
Prefix2001:560:6::/48
Range From2001:560:6::
Range To2001:560:6:ffff:ffff:ffff:ffff:ffff
Prefix2001:560:7::/48
Range From2001:560:7::
Range To2001:560:7:ffff:ffff:ffff:ffff:ffff
Prefix2001:560:8::/48
Range From2001:560:8::
Range To2001:560:8:ffff:ffff:ffff:ffff:ffff
Showing 5 of 20
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.