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IP address details
AS54571
Cooley LLP·
IP address details
AS54571
Cooley LLP·
  • Summary IP.CC
  • Prefixes
  • Peers
  • Upstream
  • Downstream
  • Graphs
  • World Map
  • WHOIS Details
  • IX

Summary

  • As Number
    AS54571
  • Org Name
    Cooley LLP
  • Country
  • Country Code
  • Website
  • Regional Registry
    IANA
  • Allocated Date
    21st March 2012
  • Allocated Status
    Assigned
  • Ipv4 Prefixes
    3
  • Ipv6 Prefixes
    0
  • Ipv4 Peers
    3
  • Ipv6 Peers
    0
  • Ipv4 Upstreams
    3
  • Ipv6 Upstreams
    0

Prefixes

There are 3 IPv4 Prefixes for this ASN.

Country
Announced Prefix
Description
Parent Prefix
RIR
United States173.227.174.0/24
Cooley LLP
173.226.0.0/15ARIN
United Kingdom217.163.117.0/24
LUMEN TECHNOLOGIES UK LIMITED
217.163.0.0/16RIPE
United States50.59.105.0/24
Cooley LLP
50.58.0.0/15ARIN
  • 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 3 IPv4 Peers for this ASN.

Country
ASN
Description
IPv6
AS174
true
AS3356
true
AS6461
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 3 IPv4 Upstreams for this ASN.

Country
ASN
Description
IPv6
AS174
true
AS3356
true
AS6461
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

AS54571 Combined Upstream Graph AS54571 AS54571 AS3356 AS3356 AS54571->AS3356 AS6461 AS6461 AS54571->AS6461 AS3549 AS3549 AS3356->AS3549 AS209 AS209 AS3356->AS209 AS3257 AS3257 AS3356->AS3257 AS2914 AS2914 AS3356->AS2914 AS2497 AS2497 AS3356->AS2497 AS174 AS174 AS3356->AS174 AS1299 AS1299 AS3356->AS1299 AS1239 AS1239 AS3356->AS1239 AS6461->AS2497 AS6461->AS174 AS6461->AS1239 AS7018 AS7018 AS6461->AS7018
AS54571 Combined Upstream Graph AS54571 AS54571 AS3356 AS3356 AS54571->AS3356 AS6461 AS6461 AS54571->AS6461 AS3549 AS3549 AS3356->AS3549 AS209 AS209 AS3356->AS209 AS3257 AS3257 AS3356->AS3257 AS2914 AS2914 AS3356->AS2914 AS2497 AS2497 AS3356->AS2497 AS174 AS174 AS3356->AS174 AS1299 AS1299 AS3356->AS1299 AS1239 AS1239 AS3356->AS1239 AS6461->AS2497 AS6461->AS174 AS6461->AS1239 AS7018 AS7018 AS6461->AS7018

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: 54571
ASName: COOLEY
ASHandle: AS54571
RegDate: 2012-03-21
Updated: 2012-03-21
Ref: https://rdap.arin.net/registry/autnum/54571


OrgName: Cooley LLP
OrgId: CGL-40
Address: 101 California St.
City: San Francisco
StateProv: CA
PostalCode: 94111
Country: US
RegDate: 2004-03-11
Updated: 2012-03-23
Ref: https://rdap.arin.net/registry/entity/CGL-40


OrgAbuseHandle: AAV1-ARIN
OrgAbuseName: Avila, Andy
OrgAbusePhone: +1-415-341-6183
OrgAbuseEmail: [email protected]
OrgAbuseRef: https://rdap.arin.net/registry/entity/AAV1-ARIN

OrgTechHandle: AAV1-ARIN
OrgTechName: Avila, Andy
OrgTechPhone: +1-415-341-6183
OrgTechEmail: [email protected]
OrgTechRef: https://rdap.arin.net/registry/entity/AAV1-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: 54571
ASName: COOLEY
ASHandle: AS54571
RegDate: 2012-03-21
Updated: 2012-03-21
Ref: https://rdap.arin.net/registry/autnum/54571


OrgName: Cooley LLP
OrgId: CGL-40
Address: 101 California St.
City: San Francisco
StateProv: CA
PostalCode: 94111
Country: US
RegDate: 2004-03-11
Updated: 2012-03-23
Ref: https://rdap.arin.net/registry/entity/CGL-40


OrgAbuseHandle: AAV1-ARIN
OrgAbuseName: Avila, Andy
OrgAbusePhone: +1-415-341-6183
OrgAbuseEmail: [email protected]
OrgAbuseRef: https://rdap.arin.net/registry/entity/AAV1-ARIN

OrgTechHandle: AAV1-ARIN
OrgTechName: Avila, Andy
OrgTechPhone: +1-415-341-6183
OrgTechEmail: [email protected]
OrgTechRef: https://rdap.arin.net/registry/entity/AAV1-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
AS54571
Cooley LLP·
IP address details
AS54571
Cooley LLP·

Summary

  • As Number
    AS54571
  • Org Name
    Cooley LLP
  • Country
  • Country Code
  • Website
  • Regional Registry
    IANA
  • Allocated Date
    21st March 2012
  • Allocated Status
    Assigned
  • Ipv4 Prefixes
    3
  • Ipv6 Prefixes
    0
  • Ipv4 Peers
    3
  • Ipv6 Peers
    0
  • Ipv4 Upstreams
    3
  • Ipv6 Upstreams
    0

Prefixes

There are 3 IPv4 Prefixes for this ASN.

Country
Announced Prefix
Description
Parent Prefix
RIR
United States173.227.174.0/24
Cooley LLP
173.226.0.0/15ARIN
United Kingdom217.163.117.0/24
LUMEN TECHNOLOGIES UK LIMITED
217.163.0.0/16RIPE
United States50.59.105.0/24
Cooley LLP
50.58.0.0/15ARIN
  • 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 3 IPv4 Peers for this ASN.

Country
ASN
Description
IPv6
AS174
true
AS3356
true
AS6461
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 3 IPv4 Upstreams for this ASN.

Country
ASN
Description
IPv6
AS174
true
AS3356
true
AS6461
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

AS54571 Combined Upstream Graph AS54571 AS54571 AS3356 AS3356 AS54571->AS3356 AS6461 AS6461 AS54571->AS6461 AS3549 AS3549 AS3356->AS3549 AS209 AS209 AS3356->AS209 AS3257 AS3257 AS3356->AS3257 AS2914 AS2914 AS3356->AS2914 AS2497 AS2497 AS3356->AS2497 AS174 AS174 AS3356->AS174 AS1299 AS1299 AS3356->AS1299 AS1239 AS1239 AS3356->AS1239 AS6461->AS2497 AS6461->AS174 AS6461->AS1239 AS7018 AS7018 AS6461->AS7018
AS54571 Combined Upstream Graph AS54571 AS54571 AS3356 AS3356 AS54571->AS3356 AS6461 AS6461 AS54571->AS6461 AS3549 AS3549 AS3356->AS3549 AS209 AS209 AS3356->AS209 AS3257 AS3257 AS3356->AS3257 AS2914 AS2914 AS3356->AS2914 AS2497 AS2497 AS3356->AS2497 AS174 AS174 AS3356->AS174 AS1299 AS1299 AS3356->AS1299 AS1239 AS1239 AS3356->AS1239 AS6461->AS2497 AS6461->AS174 AS6461->AS1239 AS7018 AS7018 AS6461->AS7018

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: 54571
ASName: COOLEY
ASHandle: AS54571
RegDate: 2012-03-21
Updated: 2012-03-21
Ref: https://rdap.arin.net/registry/autnum/54571


OrgName: Cooley LLP
OrgId: CGL-40
Address: 101 California St.
City: San Francisco
StateProv: CA
PostalCode: 94111
Country: US
RegDate: 2004-03-11
Updated: 2012-03-23
Ref: https://rdap.arin.net/registry/entity/CGL-40


OrgAbuseHandle: AAV1-ARIN
OrgAbuseName: Avila, Andy
OrgAbusePhone: +1-415-341-6183
OrgAbuseEmail: [email protected]
OrgAbuseRef: https://rdap.arin.net/registry/entity/AAV1-ARIN

OrgTechHandle: AAV1-ARIN
OrgTechName: Avila, Andy
OrgTechPhone: +1-415-341-6183
OrgTechEmail: [email protected]
OrgTechRef: https://rdap.arin.net/registry/entity/AAV1-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: 54571
ASName: COOLEY
ASHandle: AS54571
RegDate: 2012-03-21
Updated: 2012-03-21
Ref: https://rdap.arin.net/registry/autnum/54571


OrgName: Cooley LLP
OrgId: CGL-40
Address: 101 California St.
City: San Francisco
StateProv: CA
PostalCode: 94111
Country: US
RegDate: 2004-03-11
Updated: 2012-03-23
Ref: https://rdap.arin.net/registry/entity/CGL-40


OrgAbuseHandle: AAV1-ARIN
OrgAbuseName: Avila, Andy
OrgAbusePhone: +1-415-341-6183
OrgAbuseEmail: [email protected]
OrgAbuseRef: https://rdap.arin.net/registry/entity/AAV1-ARIN

OrgTechHandle: AAV1-ARIN
OrgTechName: Avila, Andy
OrgTechPhone: +1-415-341-6183
OrgTechEmail: [email protected]
OrgTechRef: https://rdap.arin.net/registry/entity/AAV1-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
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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