BigDataCloud Logo

ASN Lookup Tool
AS19108 SUDDENLINK-COMMUNICATIONS

Powered By:
ASN Extended Info API & BGP Active Prefixes API
ASN Details
ASN
AS19108
Organisation
Optimum
Name
SUDDENLINK-COMMUNICATIONS
Total IPv4 Addresses
2,841,600
Total IPv4 Prefixes
1,201
Total IPv6 Prefixes
93
Total IPv4 Bogon Prefixes
0
Total IPv6 Bogon Prefixes
0
IPv4 Space Rank
#157 out of 77,675
Registry
Arin
Registered Country
US flag US
Registered Country Name
United States of America (the)
Registered Date
2000-11-20
Registration Last Change
2012-03-20
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
AS5650
US flagFrontier Communications of America, Inc.
AS3303
CH flagSwisscom (Schweiz) AG
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
AS53488
US flagOptimum Online
AS400117
US flagApogee Telecom Inc.
AS22191
US flagWilkes Communications, Inc.
AS13904
US flagCherryland Services Inc
AS3801
US flagMikrotec Internet Services
Showing 5 of 71
IPv4 Active Prefixes

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

Prefix24.31.17.0/24
Range From24.31.17.0
Range To24.31.17.255
Prefix24.32.0.0/20
Range From24.32.0.0
Range To24.32.15.255
Prefix24.32.16.0/21
Range From24.32.16.0
Range To24.32.23.255
Prefix24.32.24.0/21
Range From24.32.24.0
Range To24.32.31.255
Prefix24.32.32.0/21
Range From24.32.32.0
Range To24.32.39.255
Showing 5 of 1,201
IPv6 Active Prefixes
Prefix2600:5400:1000::/36
Range From2600:5400:1000::
Range To2600:5400:1fff:ffff:ffff:ffff:ffff:ffff
Prefix2600:5400:2000::/36
Range From2600:5400:2000::
Range To2600:5400:2fff:ffff:ffff:ffff:ffff:ffff
Prefix2600:5400:3000::/36
Range From2600:5400:3000::
Range To2600:5400:3fff:ffff:ffff:ffff:ffff:ffff
Prefix2600:5400:7000::/36
Range From2600:5400:7000::
Range To2600:5400:7fff:ffff:ffff:ffff:ffff:ffff
Prefix2600:5400:8000::/48
Range From2600:5400:8000::
Range To2600:5400:8000:ffff:ffff:ffff:ffff:ffff
Showing 5 of 93
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.