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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 2604:1a00:31::/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

Read more

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
41.108.193.208	AS36947 Telecom Algeria	`11.96ms` from Algiers, DZ
173.238.29.0	AS7992 Cogeco Connexion Inc.	`8.27ms` from Buffalo, US
104.0.11.80	AS7018 AT&T Enterprises, LLC	`8.28ms` from Chicago, US
217.82.248.48	AS3320 Deutsche Telekom AG	`3.91ms` from Duesseldorf, DE
14.230.113.128	AS45899 VNPT Corp	`5.02ms` from Ho Chi Minh City, VN
125.163.35.32	AS7713 PT Telekomunikasi Indonesia	`9.43ms` from Jakarta, ID
117.132.32.144	AS24444 Shandong Mobile Communication Company Limited	`1.81ms` from Jinan, CN
82.9.202.112	AS5089 Virgin Media Limited	`5.63ms` from London, GB
90.213.213.224	AS5607 Sky UK Limited	`10.34ms` from London, GB
87.20.136.32	AS3269 Telecom Italia S.p.A.	`2.37ms` from Milan, IT
72.185.76.192	AS33363 Charter Communications, Inc	`8.50ms` from Orlando, US
115.39.107.224	AS18126 Chubu Telecommunications Company, Inc.	`5.02ms` from Osaka, JP
109.26.89.96	AS15557 Societe Francaise Du Radiotelephone - SFR SA	`1.38ms` from Paris, FR
75.37.67.176	AS7018 AT&T Enterprises, LLC	`4.00ms` from San Jose, US
143.92.125.160	AS58521 Garena Online Pte Ltd	`0.70ms` from Sao Paulo, BR
110.47.193.0	AS18313 LG HelloVision Corp.	`1.17ms` from Seoul, KR
27.237.103.128	AS4766 Korea Telecom	`8.01ms` from Seoul, KR
103.125.227.0	AS16509 Amazon.com, Inc.	`0.14ms` from Singapore, SG
103.245.92.240	AS58621 Vodien Internet Solutions Pte Ltd	`1.16ms` from Singapore, SG
199.192.212.192	AS46525 Rural Wave	`5.47ms` from Toronto, CA
195.164.227.224	AS204679 NAUKOWA I AKADEMICKA SIEC KOMPUTEROWA - PANSTWOWY INSTYTUT BADAWCZY	`0.62ms` from Warsaw, PL
131.96.103.240	AS10631 Georgia State University	`0.23ms` from Atlanta, US
113.46.12.224	AS55990 Huawei Cloud Service data center	`12.02ms` from Beijing, CN
117.206.72.240	AS9829 National Internet Backbone	`11.68ms` from Bengaluru, IN
179.155.131.80	AS28573 Claro NXT Telecomunicacoes Ltda	`10.92ms` from Brasilia, BR

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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