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IP address details
AS16657
Crown Castle Fiber LLC·
IP address details
AS16657
Crown Castle Fiber LLC·
  • Summary IP.CC
  • Prefixes
  • Peers
  • Upstream
  • Downstream
  • Graphs
  • World Map
  • WHOIS Details
  • IX

Summary

  • As Number
    AS16657
  • Org Name
    Crown Castle Fiber LLC
  • Country
  • Country Code
  • Website
  • Regional Registry
    IANA
  • Allocated Date
    29th June 2005
  • Allocated Status
    Assigned
  • Ipv4 Prefixes
    17
  • Ipv6 Prefixes
    0
  • Ipv4 Peers
    1
  • Ipv6 Peers
    0
  • Ipv4 Upstreams
    1
  • Ipv6 Upstreams
    0

Prefixes

There are 17 IPv4 Prefixes for this ASN.

Country
Announced Prefix
Description
Parent Prefix
RIR
United States151.181.32.0/24
Hot Site Data Center
151.181.32.0/19ARIN
United States151.181.36.0/24
Fibertech Networks, LLC
151.181.32.0/19ARIN
United States151.181.40.0/24
Fibertech Networks, LLC
151.181.32.0/19ARIN
United States151.181.68.0/22
Fibertech Networks, LLC
151.181.64.0/19ARIN
United States173.225.48.0/20
Fibertech Networks, LLC
--ARIN
United States208.49.40.0/21
Fibertech Networks, LLC
208.49.0.0/16ARIN
United States208.69.84.0/23
Fibertech Networks, LLC
208.69.84.0/22ARIN
United States208.69.84.0/24
Fibertech Networks, LLC
208.69.84.0/22ARIN
United States208.69.85.0/24
Fibertech Networks, LLC
208.69.84.0/22ARIN
United States208.69.87.0/24
Fibertech Networks, LLC
208.69.84.0/22ARIN
United States208.83.120.0/21
Fibertech Networks, LLC
--ARIN
United States208.99.240.0/20
Fibertech Networks, LLC
--ARIN
United States208.99.245.0/24
Fibertech Networks, LLC
208.99.240.0/20ARIN
United States208.99.253.0/24
Fibertech Networks, LLC
208.99.240.0/20ARIN
United States74.113.49.0/24
Fibertech Networks, LLC
74.113.48.0/21ARIN
United States74.113.55.0/24
Fibertech Networks, LLC
74.113.48.0/21ARIN
United States97.107.175.0/24
Fibertech Networks, LLC
97.107.160.0/20ARIN
  • 1
IP Ranges API
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IP Ranges APIIP.CC
IP Ranges API
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IP Ranges APIIP.CC

Peers

There are 1 IPv4 Peers for this ASN.

Country
ASN
Description
IPv6
AS46887
true
  • 1
ASN data
ASN details for every IP address and every ASN’s related domains, allocation date, registry name, total number of IP addresses, and assigned prefixes.
Useful for Cybersecurity
ASN APIIP.CCASN DatabaseIP.CC
ASN data
ASN details for every IP address and every ASN’s related domains, allocation date, registry name, total number of IP addresses, and assigned prefixes.
Useful for Cybersecurity
ASN APIIP.CCASN DatabaseIP.CC

Upstream

There are 1 IPv4 Upstreams for this ASN.

Country
ASN
Description
IPv6
AS46887
true
  • 1
ASN data
ASN details for every IP address and every ASN’s related domains, allocation date, registry name, total number of IP addresses, and assigned prefixes.
Useful for Cybersecurity
ASN APIIP.CCASN DatabaseIP.CC
ASN data
ASN details for every IP address and every ASN’s related domains, allocation date, registry name, total number of IP addresses, and assigned prefixes.
Useful for Cybersecurity
ASN APIIP.CCASN DatabaseIP.CC

Downstream

There are 0 IPv4 Downstreams for this ASN.

Country
ASN
Description
IPv6
暂无数据
  • 1
ASN data
ASN details for every IP address and every ASN’s related domains, allocation date, registry name, total number of IP addresses, and assigned prefixes.
Useful for Cybersecurity
ASN APIIP.CCASN DatabaseIP.CC
ASN data
ASN details for every IP address and every ASN’s related domains, allocation date, registry name, total number of IP addresses, and assigned prefixes.
Useful for Cybersecurity
ASN APIIP.CCASN DatabaseIP.CC

Graphs

AS16657 Combined Upstream Graph AS16657 AS16657 AS46887 AS46887 AS16657->AS46887 AS3356 AS3356 AS46887->AS3356 AS3257 AS3257 AS46887->AS3257 AS6461 AS6461 AS46887->AS6461 AS174 AS174 AS46887->AS174 AS2497 AS2497 AS3356->AS2497 AS1299 AS1299 AS3356->AS1299 AS2914 AS2914 AS3356->AS2914 AS3549 AS3549 AS3356->AS3549 AS7018 AS7018 AS3356->AS7018 AS1239 AS1239 AS3356->AS1239 AS209 AS209 AS3356->AS209 AS3257->AS2497 AS3257->AS2914 AS3257->AS1239 AS6461->AS7018 AS6461->AS1239 AS6453 AS6453 AS6461->AS6453 AS174->AS1299
AS16657 Combined Upstream Graph AS16657 AS16657 AS46887 AS46887 AS16657->AS46887 AS3356 AS3356 AS46887->AS3356 AS3257 AS3257 AS46887->AS3257 AS6461 AS6461 AS46887->AS6461 AS174 AS174 AS46887->AS174 AS2497 AS2497 AS3356->AS2497 AS1299 AS1299 AS3356->AS1299 AS2914 AS2914 AS3356->AS2914 AS3549 AS3549 AS3356->AS3549 AS7018 AS7018 AS3356->AS7018 AS1239 AS1239 AS3356->AS1239 AS209 AS209 AS3356->AS209 AS3257->AS2497 AS3257->AS2914 AS3257->AS1239 AS6461->AS7018 AS6461->AS1239 AS6453 AS6453 AS6461->AS6453 AS174->AS1299

World Map

WHOIS Details


#
# ARIN WHOIS data and services are subject to the Terms of Use
# available at: https://www.arin.net/resources/registry/whois/tou/
#
# If you see inaccuracies in the results, please report at
# https://www.arin.net/resources/registry/whois/inaccuracy_reporting/
#
# Copyright 1997-2025, American Registry for Internet Numbers, Ltd.
#


ASNumber: 16657
ASName: CROWNCASTLE-AS16657
ASHandle: AS16657
RegDate: 2005-06-29
Updated: 2024-02-29
Ref: https://rdap.arin.net/registry/autnum/16657


OrgName: Crown Castle Fiber LLC
OrgId: CCFL-10
Address: 8020 Katy Freeway
City: Houston
StateProv: TX
PostalCode: 77024
Country: US
RegDate: 2023-07-12
Updated: 2023-11-07
Comment: https://www.crowncastle.com/
Ref: https://rdap.arin.net/registry/entity/CCFL-10


OrgTechHandle: CCIA3-ARIN
OrgTechName: Crown Castle IP Admin
OrgTechPhone: +1-855-933-4237
OrgTechEmail: [email protected]
OrgTechRef: https://rdap.arin.net/registry/entity/CCIA3-ARIN

OrgAbuseHandle: CCAR-ARIN
OrgAbuseName: Crown Castle Abuse Reports
OrgAbusePhone: +1-855-933-4237
OrgAbuseEmail: [email protected]
OrgAbuseRef: https://rdap.arin.net/registry/entity/CCAR-ARIN

OrgNOCHandle: CCNOC3-ARIN
OrgNOCName: Crown Castle Network Operations Center
OrgNOCPhone: +1-855-933-4237
OrgNOCEmail: [email protected]
OrgNOCRef: https://rdap.arin.net/registry/entity/CCNOC3-ARIN


#
# ARIN WHOIS data and services are subject to the Terms of Use
# available at: https://www.arin.net/resources/registry/whois/tou/
#
# If you see inaccuracies in the results, please report at
# https://www.arin.net/resources/registry/whois/inaccuracy_reporting/
#
# Copyright 1997-2025, American Registry for Internet Numbers, Ltd.
#

#
# ARIN WHOIS data and services are subject to the Terms of Use
# available at: https://www.arin.net/resources/registry/whois/tou/
#
# If you see inaccuracies in the results, please report at
# https://www.arin.net/resources/registry/whois/inaccuracy_reporting/
#
# Copyright 1997-2025, American Registry for Internet Numbers, Ltd.
#


ASNumber: 16657
ASName: CROWNCASTLE-AS16657
ASHandle: AS16657
RegDate: 2005-06-29
Updated: 2024-02-29
Ref: https://rdap.arin.net/registry/autnum/16657


OrgName: Crown Castle Fiber LLC
OrgId: CCFL-10
Address: 8020 Katy Freeway
City: Houston
StateProv: TX
PostalCode: 77024
Country: US
RegDate: 2023-07-12
Updated: 2023-11-07
Comment: https://www.crowncastle.com/
Ref: https://rdap.arin.net/registry/entity/CCFL-10


OrgTechHandle: CCIA3-ARIN
OrgTechName: Crown Castle IP Admin
OrgTechPhone: +1-855-933-4237
OrgTechEmail: [email protected]
OrgTechRef: https://rdap.arin.net/registry/entity/CCIA3-ARIN

OrgAbuseHandle: CCAR-ARIN
OrgAbuseName: Crown Castle Abuse Reports
OrgAbusePhone: +1-855-933-4237
OrgAbuseEmail: [email protected]
OrgAbuseRef: https://rdap.arin.net/registry/entity/CCAR-ARIN

OrgNOCHandle: CCNOC3-ARIN
OrgNOCName: Crown Castle Network Operations Center
OrgNOCPhone: +1-855-933-4237
OrgNOCEmail: [email protected]
OrgNOCRef: https://rdap.arin.net/registry/entity/CCNOC3-ARIN


#
# ARIN WHOIS data and services are subject to the Terms of Use
# available at: https://www.arin.net/resources/registry/whois/tou/
#
# If you see inaccuracies in the results, please report at
# https://www.arin.net/resources/registry/whois/inaccuracy_reporting/
#
# Copyright 1997-2025, American Registry for Internet Numbers, Ltd.
#

IX

Country
IX
IPv4
IPv6
Port Speed
暂无数据
  • 1
Country
IX
IPv4
IPv6
Port Speed
暂无数据
  • 1
IP.CC
Search
IP address details
AS16657
Crown Castle Fiber LLC·
IP address details
AS16657
Crown Castle Fiber LLC·

Summary

  • As Number
    AS16657
  • Org Name
    Crown Castle Fiber LLC
  • Country
  • Country Code
  • Website
  • Regional Registry
    IANA
  • Allocated Date
    29th June 2005
  • Allocated Status
    Assigned
  • Ipv4 Prefixes
    17
  • Ipv6 Prefixes
    0
  • Ipv4 Peers
    1
  • Ipv6 Peers
    0
  • Ipv4 Upstreams
    1
  • Ipv6 Upstreams
    0

Prefixes

There are 17 IPv4 Prefixes for this ASN.

Country
Announced Prefix
Description
Parent Prefix
RIR
United States151.181.32.0/24
Hot Site Data Center
151.181.32.0/19ARIN
United States151.181.36.0/24
Fibertech Networks, LLC
151.181.32.0/19ARIN
United States151.181.40.0/24
Fibertech Networks, LLC
151.181.32.0/19ARIN
United States151.181.68.0/22
Fibertech Networks, LLC
151.181.64.0/19ARIN
United States173.225.48.0/20
Fibertech Networks, LLC
--ARIN
United States208.49.40.0/21
Fibertech Networks, LLC
208.49.0.0/16ARIN
United States208.69.84.0/23
Fibertech Networks, LLC
208.69.84.0/22ARIN
United States208.69.84.0/24
Fibertech Networks, LLC
208.69.84.0/22ARIN
United States208.69.85.0/24
Fibertech Networks, LLC
208.69.84.0/22ARIN
United States208.69.87.0/24
Fibertech Networks, LLC
208.69.84.0/22ARIN
United States208.83.120.0/21
Fibertech Networks, LLC
--ARIN
United States208.99.240.0/20
Fibertech Networks, LLC
--ARIN
United States208.99.245.0/24
Fibertech Networks, LLC
208.99.240.0/20ARIN
United States208.99.253.0/24
Fibertech Networks, LLC
208.99.240.0/20ARIN
United States74.113.49.0/24
Fibertech Networks, LLC
74.113.48.0/21ARIN
United States74.113.55.0/24
Fibertech Networks, LLC
74.113.48.0/21ARIN
United States97.107.175.0/24
Fibertech Networks, LLC
97.107.160.0/20ARIN
  • 1
IP Ranges API
Get this data and more with IPinfo's powerful IP Ranges API - quickly and easily identify company-owned IP ranges.
Useful for GameTech, and Advertising Technology
IP Ranges APIIP.CC
IP Ranges API
Get this data and more with IPinfo's powerful IP Ranges API - quickly and easily identify company-owned IP ranges.
Useful for GameTech, and Advertising Technology
IP Ranges APIIP.CC

Peers

There are 1 IPv4 Peers for this ASN.

Country
ASN
Description
IPv6
AS46887
true
  • 1
ASN data
ASN details for every IP address and every ASN’s related domains, allocation date, registry name, total number of IP addresses, and assigned prefixes.
Useful for Cybersecurity
ASN APIIP.CCASN DatabaseIP.CC
ASN data
ASN details for every IP address and every ASN’s related domains, allocation date, registry name, total number of IP addresses, and assigned prefixes.
Useful for Cybersecurity
ASN APIIP.CCASN DatabaseIP.CC

Upstream

There are 1 IPv4 Upstreams for this ASN.

Country
ASN
Description
IPv6
AS46887
true
  • 1
ASN data
ASN details for every IP address and every ASN’s related domains, allocation date, registry name, total number of IP addresses, and assigned prefixes.
Useful for Cybersecurity
ASN APIIP.CCASN DatabaseIP.CC
ASN data
ASN details for every IP address and every ASN’s related domains, allocation date, registry name, total number of IP addresses, and assigned prefixes.
Useful for Cybersecurity
ASN APIIP.CCASN DatabaseIP.CC

Downstream

There are 0 IPv4 Downstreams for this ASN.

Country
ASN
Description
IPv6
暂无数据
  • 1
ASN data
ASN details for every IP address and every ASN’s related domains, allocation date, registry name, total number of IP addresses, and assigned prefixes.
Useful for Cybersecurity
ASN APIIP.CCASN DatabaseIP.CC
ASN data
ASN details for every IP address and every ASN’s related domains, allocation date, registry name, total number of IP addresses, and assigned prefixes.
Useful for Cybersecurity
ASN APIIP.CCASN DatabaseIP.CC

Graphs

AS16657 Combined Upstream Graph AS16657 AS16657 AS46887 AS46887 AS16657->AS46887 AS3356 AS3356 AS46887->AS3356 AS3257 AS3257 AS46887->AS3257 AS6461 AS6461 AS46887->AS6461 AS174 AS174 AS46887->AS174 AS2497 AS2497 AS3356->AS2497 AS1299 AS1299 AS3356->AS1299 AS2914 AS2914 AS3356->AS2914 AS3549 AS3549 AS3356->AS3549 AS7018 AS7018 AS3356->AS7018 AS1239 AS1239 AS3356->AS1239 AS209 AS209 AS3356->AS209 AS3257->AS2497 AS3257->AS2914 AS3257->AS1239 AS6461->AS7018 AS6461->AS1239 AS6453 AS6453 AS6461->AS6453 AS174->AS1299
AS16657 Combined Upstream Graph AS16657 AS16657 AS46887 AS46887 AS16657->AS46887 AS3356 AS3356 AS46887->AS3356 AS3257 AS3257 AS46887->AS3257 AS6461 AS6461 AS46887->AS6461 AS174 AS174 AS46887->AS174 AS2497 AS2497 AS3356->AS2497 AS1299 AS1299 AS3356->AS1299 AS2914 AS2914 AS3356->AS2914 AS3549 AS3549 AS3356->AS3549 AS7018 AS7018 AS3356->AS7018 AS1239 AS1239 AS3356->AS1239 AS209 AS209 AS3356->AS209 AS3257->AS2497 AS3257->AS2914 AS3257->AS1239 AS6461->AS7018 AS6461->AS1239 AS6453 AS6453 AS6461->AS6453 AS174->AS1299

World Map

WHOIS Details


#
# ARIN WHOIS data and services are subject to the Terms of Use
# available at: https://www.arin.net/resources/registry/whois/tou/
#
# If you see inaccuracies in the results, please report at
# https://www.arin.net/resources/registry/whois/inaccuracy_reporting/
#
# Copyright 1997-2025, American Registry for Internet Numbers, Ltd.
#


ASNumber: 16657
ASName: CROWNCASTLE-AS16657
ASHandle: AS16657
RegDate: 2005-06-29
Updated: 2024-02-29
Ref: https://rdap.arin.net/registry/autnum/16657


OrgName: Crown Castle Fiber LLC
OrgId: CCFL-10
Address: 8020 Katy Freeway
City: Houston
StateProv: TX
PostalCode: 77024
Country: US
RegDate: 2023-07-12
Updated: 2023-11-07
Comment: https://www.crowncastle.com/
Ref: https://rdap.arin.net/registry/entity/CCFL-10


OrgTechHandle: CCIA3-ARIN
OrgTechName: Crown Castle IP Admin
OrgTechPhone: +1-855-933-4237
OrgTechEmail: [email protected]
OrgTechRef: https://rdap.arin.net/registry/entity/CCIA3-ARIN

OrgAbuseHandle: CCAR-ARIN
OrgAbuseName: Crown Castle Abuse Reports
OrgAbusePhone: +1-855-933-4237
OrgAbuseEmail: [email protected]
OrgAbuseRef: https://rdap.arin.net/registry/entity/CCAR-ARIN

OrgNOCHandle: CCNOC3-ARIN
OrgNOCName: Crown Castle Network Operations Center
OrgNOCPhone: +1-855-933-4237
OrgNOCEmail: [email protected]
OrgNOCRef: https://rdap.arin.net/registry/entity/CCNOC3-ARIN


#
# ARIN WHOIS data and services are subject to the Terms of Use
# available at: https://www.arin.net/resources/registry/whois/tou/
#
# If you see inaccuracies in the results, please report at
# https://www.arin.net/resources/registry/whois/inaccuracy_reporting/
#
# Copyright 1997-2025, American Registry for Internet Numbers, Ltd.
#

#
# ARIN WHOIS data and services are subject to the Terms of Use
# available at: https://www.arin.net/resources/registry/whois/tou/
#
# If you see inaccuracies in the results, please report at
# https://www.arin.net/resources/registry/whois/inaccuracy_reporting/
#
# Copyright 1997-2025, American Registry for Internet Numbers, Ltd.
#


ASNumber: 16657
ASName: CROWNCASTLE-AS16657
ASHandle: AS16657
RegDate: 2005-06-29
Updated: 2024-02-29
Ref: https://rdap.arin.net/registry/autnum/16657


OrgName: Crown Castle Fiber LLC
OrgId: CCFL-10
Address: 8020 Katy Freeway
City: Houston
StateProv: TX
PostalCode: 77024
Country: US
RegDate: 2023-07-12
Updated: 2023-11-07
Comment: https://www.crowncastle.com/
Ref: https://rdap.arin.net/registry/entity/CCFL-10


OrgTechHandle: CCIA3-ARIN
OrgTechName: Crown Castle IP Admin
OrgTechPhone: +1-855-933-4237
OrgTechEmail: [email protected]
OrgTechRef: https://rdap.arin.net/registry/entity/CCIA3-ARIN

OrgAbuseHandle: CCAR-ARIN
OrgAbuseName: Crown Castle Abuse Reports
OrgAbusePhone: +1-855-933-4237
OrgAbuseEmail: [email protected]
OrgAbuseRef: https://rdap.arin.net/registry/entity/CCAR-ARIN

OrgNOCHandle: CCNOC3-ARIN
OrgNOCName: Crown Castle Network Operations Center
OrgNOCPhone: +1-855-933-4237
OrgNOCEmail: [email protected]
OrgNOCRef: https://rdap.arin.net/registry/entity/CCNOC3-ARIN


#
# ARIN WHOIS data and services are subject to the Terms of Use
# available at: https://www.arin.net/resources/registry/whois/tou/
#
# If you see inaccuracies in the results, please report at
# https://www.arin.net/resources/registry/whois/inaccuracy_reporting/
#
# Copyright 1997-2025, American Registry for Internet Numbers, Ltd.
#

IX

Country
IX
IPv4
IPv6
Port Speed
暂无数据
  • 1
Country
IX
IPv4
IPv6
Port Speed
暂无数据
  • 1
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What is an ASN?
Autonomous System Numbers (ASNs) are assigned to entities such as Internet Service Providers and other large organizations that control blocks of IP addresses. This network page, and the organization field that's shown on the main IP address information page and also returned in the geolocation API are based on the ASN.
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