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ASN Lookup Tool
AS19738 ASSURANT-ATL01INET

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ASN Extended Info API & BGP Active Prefixes API
ASN Details
ASN
AS19738
Organisation
Assurant, Inc.
Name
ASSURANT-ATL01INET
Total IPv4 Addresses
9216
Total IPv4 Prefixes
22
Total IPv6 Prefixes
2
Total IPv4 Bogon Prefixes
0
Total IPv6 Bogon Prefixes
0
IPv4 Space Rank
#9,935 out of 77,288
Registry
Arin
Registered Country
US flag US
Registered Country Name
United States of America (the)
Registered Date
2001-02-08
Registration Last Change
2005-01-11
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
AS5089
GB flagVirgin Media Limited
AS7725
US flagComcast Cable Communications, LLC
AS6461
US flagZayo Bandwidth
Showing 5 of 6
IPv4 Active Prefixes

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

Prefix167.79.2.0/23
Range From167.79.2.0
Range To167.79.3.255
Prefix167.79.4.0/23
Range From167.79.4.0
Range To167.79.5.255
Prefix167.79.6.0/23
Range From167.79.6.0
Range To167.79.7.255
Prefix167.79.8.0/24
Range From167.79.8.0
Range To167.79.8.255
Prefix167.79.9.0/24
Range From167.79.9.0
Range To167.79.9.255
Showing 5 of 22
IPv6 Active Prefixes
Prefix2604:b440::/48
Range From2604:b440::
Range To2604:b440:0:ffff:ffff:ffff:ffff:ffff
Prefix2a10:49c0:1::/48
Range From2a10:49c0:1::
Range To2a10:49c0:1: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.