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ASN Lookup Tool
AS46887 CROWNCASTLE-AS46887

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ASN Extended Info API & BGP Active Prefixes API
ASN Details
ASN
AS46887
Organisation
Crown Castle Fiber LLC
Name
CROWNCASTLE-AS46887
Total IPv4 Addresses
754,065
Total IPv4 Prefixes
929
Total IPv6 Prefixes
7,006
Total IPv4 Bogon Prefixes
0
Total IPv6 Bogon Prefixes
0
IPv4 Space Rank
#453 out of 79,178
Registry
Arin
Registered Country
US flagUS
Registered Country Name
United States of America (the)
Registered Date
Registration Last Change
2024-02-29
Receiving From
ASN
Organisation
AS3770
US flagFirstLight Fiber, Inc.
AS22850
US flagPIT US
AS7018
US flagAT&T Enterprises, LLC
AS7922
US flagComcast Cable Communications, LLC
AS3320
DE flagDeutsche Telekom AG
Showing 5 of 109
Transit To
ASN
Organisation
AS21687
US flagCrown Castle Fiber LLC
AS17045
US flagNGA 911
AS400546
US flagExagrid
AS3356
US flagLevel 3 Parent, LLC
AS174
US flagCogent Communications, LLC
Showing 5 of 1064
IPv4 Active Prefixes
PrefixRange FromRange To
8.11.166.0/248.11.166.08.11.166.255
8.28.48.0/248.28.48.08.28.48.255
8.28.49.0/248.28.49.08.28.49.255
8.28.50.0/248.28.50.08.28.50.255
8.28.51.0/248.28.51.08.28.51.255
Showing 5 of 929
IPv6 Active Prefixes
PrefixRange FromRange To
2001:438:fffe::cc8/1262001:438:fffe::cc82001:438:fffe::ccb
2001:438:fffe::12e0/1262001:438:fffe::12e02001:438:fffe::12e3
2001:438:fffe::1f88/1262001:438:fffe::1f882001:438:fffe::1f8b
2001:438:fffe::29d0/1262001:438:fffe::29d02001:438:fffe::29d3
2001:438:fffe::29e0/1262001:438:fffe::29e02001:438:fffe::29e3
Showing 5 of 7,006