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ASN Lookup Tool
AS16478 COLONIALNET-IU20

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ASN Extended Info API & BGP Active Prefixes API
ASN Details
ASN
AS16478
Organisation
Colonial IU 20
Name
COLONIALNET-IU20
Total IPv4 Addresses
4,096
Total IPv4 Prefixes
16
Total IPv6 Prefixes
6
Total IPv4 Bogon Prefixes
0
Total IPv6 Bogon Prefixes
0
IPv4 Space Rank
#16,976 out of 79,056
Registry
Arin
Registered Country
US flagUS
Registered Country Name
United States of America (the)
Registered Date
2005-06-20
Registration Last Change
2016-05-27
Receiving From

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

ASN
Organisation
AS6079
US flagRCN
AS13335
US flagCloudflare, Inc.
AS3737
US flagPenTeleData Inc.
IPv4 Active Prefixes

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

PrefixRange FromRange To
216.162.112.0/24216.162.112.0216.162.112.255
216.162.113.0/24216.162.113.0216.162.113.255
216.162.114.0/24216.162.114.0216.162.114.255
216.162.115.0/24216.162.115.0216.162.115.255
216.162.116.0/24216.162.116.0216.162.116.255
Showing 5 of 16
IPv6 Active Prefixes
PrefixRange FromRange To
2620:11f:4000::/442620:11f:4000::2620:11f:400f:ffff:ffff:ffff:ffff:ffff
2620:11f:4010::/442620:11f:4010::2620:11f:401f:ffff:ffff:ffff:ffff:ffff
2620:11f:4020::/442620:11f:4020::2620:11f:402f:ffff:ffff:ffff:ffff:ffff
2620:11f:4030::/442620:11f:4030::2620:11f:403f:ffff:ffff:ffff:ffff:ffff
2620:11f:4040::/422620:11f:4040::2620:11f:407f:ffff:ffff:ffff:ffff:ffff
Showing 5 of 6