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ASN Lookup Tool
AS40344 DFW-COLO-1

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ASN Extended Info API & BGP Active Prefixes API
ASN Details
ASN
AS40344
Organisation
Check Point Software Technologies, Inc.
Name
DFW-COLO-1
Total IPv4 Addresses
1,536
Total IPv4 Prefixes
6
Total IPv6 Prefixes
1
Total IPv4 Bogon Prefixes
0
Total IPv6 Bogon Prefixes
0
IPv4 Space Rank
#27,654 out of 79,095
Registry
Arin
Registered Country
US flagUS
Registered Country Name
United States of America (the)
Registered Date
2019-07-05
Registration Last Change
2019-07-05
Receiving From

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

ASN
Organisation
AS174
US flagCogent Communications
AS209
US flagCenturyLink Communications, LLC
IPv4 Active Prefixes

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

PrefixRange FromRange To
172.102.152.0/24172.102.152.0172.102.152.255
172.102.153.0/24172.102.153.0172.102.153.255
172.102.154.0/24172.102.154.0172.102.154.255
172.102.155.0/24172.102.155.0172.102.155.255
172.102.156.0/24172.102.156.0172.102.156.255
Showing 5 of 6
IPv6 Active Prefixes
PrefixRange FromRange To
2620:0:2a0c::/482620:0:2a0c::2620:0:2a0c:ffff:ffff:ffff:ffff:ffff