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Summary

Country	United States
Domain	crowncastle.com
ASN	AS46887
Registry	ARIN
ID	CROWNCASTLE-2604-1A00

WHOIS Details

V6NetHandle:    NET6-2604-1A00-1
OrgID:          CCFL-10
Parent:         NET6-2600-1
NetName:        CROWNCASTLE-2604-1A00
NetRange:       2604:1A00:: - 2604:1A00:FFFF:FFFF:FFFF:FFFF:FFFF:FFFF
NetType:        allocation
RegDate:        2013-02-07
Updated:        2024-01-03
Source:         ARIN


OrgID:          CCFL-10
OrgName:        Crown Castle Fiber LLC
CanAllocate:    
Street:         8020 Katy Freeway
City:           Houston
State/Prov:     TX
Country:        US
PostalCode:     77024
Comment:        https://www.crowncastle.com/
RegDate:        2023-07-12
Updated:        2023-11-07
OrgAdminHandle: CCIA3-ARIN
OrgTechHandle:  CCIA3-ARIN
OrgAbuseHandle: CCAR-ARIN
OrgNOCHandle:   CCNOC3-ARIN
Source:         ARIN


POCHandle:      CCNOC3-ARIN
IsRole:         Y
LastName:       Crown Castle Network Operations Center
FirstName:      
Street:         8020 Katy Freeway
City:           Houston
State/Prov:     TX
Country:        US
PostalCode:     77024
RegDate:        2023-06-14
Updated:        2025-06-16
OfficePhone:    +1-855-933-4237
Mailbox:        [email protected]
Source:         ARIN


POCHandle:      CCAR-ARIN
IsRole:         Y
LastName:       Crown Castle Abuse Reports
FirstName:      
Street:         8020 Katy Freeway
City:           Houston
State/Prov:     TX
Country:        US
PostalCode:     77024
RegDate:        2023-06-14
Updated:        2025-06-16
OfficePhone:    +1-855-933-4237
Mailbox:        [email protected]
Source:         ARIN


POCHandle:      CCIA3-ARIN
IsRole:         Y
LastName:       Crown Castle IP Admin
FirstName:      
Street:         8020 Katy Freeway
City:           Houston
State/Prov:     TX
Country:        US
PostalCode:     77024
RegDate:        2023-06-14
Updated:        2025-06-18
OfficePhone:    +1-855-933-4237
Mailbox:        [email protected]
Source:         ARIN

Nearby Ranges

BGP prefixes that overlap with 2604:1a00:6a::/48

No nearby ranges found.

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

Our Hosted Domains API, or Reverse IP API returns a full list of domains that are hosted on a single IP address.

Useful for Cybersecurity

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Pingable IPs

No IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

Other Pingable IPs

Below is a random selection of 25 IPs that replied to an ICMP ping during our most recent internet scan.

IP Address	ASN	Details
137.56.26.128	AS1103 SURF B.V.	`7.68ms` from Amsterdam, NL
76.97.156.48	AS7922 Comcast Cable Communications, LLC	`1.47ms` from Atlanta, US
111.204.19.208	AS4808 China Unicom Beijing Province Network	`4.21ms` from Beijing, CN
34.186.235.192	AS396982 Google LLC	`0.15ms` from Columbus, US
34.58.35.0	AS396982 Google LLC	`0.11ms` from Council Bluffs, US
134.76.30.32	AS207592 Gesellschaft fuer wissenschaftliche Datenverarbeitung mbH, Goettingen	`4.11ms` from Frankfurt am Main, DE
87.94.28.48	AS16086 DNA Oyj	`0.94ms` from Helsinki, FI
41.15.181.160	AS29975 Vodacom	`11.61ms` from Johannesburg, ZA
72.60.92.128	AS47583 Hostinger International Limited	`0.52ms` from Paris, FR
183.106.109.144	AS4766 Korea Telecom	`5.13ms` from Seoul, KR
177.162.122.96	AS26599 TELEFÔNICA BRASIL S.A	`1.78ms` from São Paulo, BR
35.233.245.224	AS396982 Google LLC	`0.16ms` from The Dalles, US
46.190.84.112	AS25472 Nova Telecommunications & Media Single Member S.A	`11.52ms` from Volos, GR
104.13.50.160	AS7018 AT&T Enterprises, LLC	`8.72ms` from Atlanta, US
35.80.195.32	AS16509 Amazon.com, Inc.	`0.13ms` from Boardman, US
54.194.202.32	AS16509 Amazon.com, Inc.	`0.33ms` from Dublin, IE
178.200.209.240	AS3209 Vodafone GmbH	`9.14ms` from Frankfurt am Main, DE
90.208.56.128	AS5607 Sky UK Limited	`2.55ms` from London, GB
35.237.81.64	AS396982 Google LLC	`0.14ms` from Moncks Corner, US
67.240.247.48	AS11351 Charter Communications Inc	`19.07ms` from New York City, US
126.4.211.16	AS17676 SoftBank Corp.	`2.62ms` from Osaka, JP
38.64.105.0	AS174 Cogent Communications, LLC	`0.22ms` from San Jose, US
182.228.77.160	AS17858 LG POWERCOMM	`7.12ms` from Seoul, KR
139.217.160.96	AS58593 Shanghai Blue Cloud Technology Co.,Ltd	`3.01ms` from Shanghai, CN
42.151.64.0	AS9824 JCOM Co., Ltd.	`2.82ms` from Tokyo, JP

What are IP address ranges?

IP address ranges, or netblocks, are groups of related IP addresses. They are usually represented as a base IP address, followed by a slash, and then a netmask which represents how many IP addresses are contained within the netblock. This format is known as CIDR. You'll also sometimes see netblocks given as a start ip address, and an end ip address, or an ip address range.

Traffic works its way around the internet based on the routing table, which contains a list of networks and their associated netblocks.

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