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IP address details
AS14
Columbia University ·
IP address details
AS14
Columbia University ·
  • Summary IP.CC
  • Prefixes
  • Peers
  • Upstream
  • Downstream
  • Graphs
  • World Map
  • WHOIS Details
  • IX

Summary

  • As Number
    AS14
  • Org Name
    Columbia University
  • Country
  • Country Code
  • Website
  • Regional Registry
    IANA
  • Allocated Date
  • Allocated Status
    Assigned
  • Ipv4 Prefixes
    11
  • Ipv6 Prefixes
    1
  • Ipv4 Peers
    2
  • Ipv6 Peers
    2
  • Ipv4 Upstreams
    1
  • Ipv6 Upstreams
    1

Prefixes

There are 11 IPv4 Prefixes for this ASN.

Country
Announced Prefix
Description
Parent Prefix
RIR
United States128.59.0.0/16
Columbia University
--ARIN
United States129.236.0.0/16
Lamont-Doherty Earth Observatory of Columbia University
--ARIN
United States160.39.0.0/16
Columbia University
--ARIN
United States192.12.82.0/24
Columbia University
--ARIN
United States192.5.43.0/24
Columbia University
--ARIN
United States207.10.136.0/21
Columbia University
207.10.0.0/16ARIN
United States209.2.185.0/24
Columbia University
209.2.0.0/16ARIN
United States209.2.208.0/20
Windstream Communications LLC
209.2.0.0/16ARIN
United States209.2.224.0/20
Windstream Communications LLC
209.2.0.0/16ARIN
United States209.2.47.0/24
Nysernet/Columbia University
209.2.0.0/16ARIN
United States209.2.48.0/22
Nysernet/Columbia University
209.2.0.0/16ARIN
  • 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 2 IPv4 Peers for this ASN.

Country
ASN
Description
IPv6
United StatesAS174
Cogent Communications
true
United StatesAS3754
NYSERNet
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
United StatesAS174
Cogent Communications
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

AS14 Combined Upstream Graph AS14 AS14 AS174 AS174 AS14->AS174 AS3257 AS3257 AS174->AS3257 AS1239 AS1239 AS174->AS1239 AS7018 AS7018 AS174->AS7018 AS2914 AS2914 AS174->AS2914 AS3356 AS3356 AS174->AS3356 AS2497 AS2497 AS174->AS2497 AS1299 AS1299 AS174->AS1299 AS701 AS701 AS174->AS701 AS3549 AS3549 AS3356->AS3549 AS209 AS209 AS3356->AS209
AS14 Combined Upstream Graph AS14 AS14 AS174 AS174 AS14->AS174 AS3257 AS3257 AS174->AS3257 AS1239 AS1239 AS174->AS1239 AS7018 AS7018 AS174->AS7018 AS2914 AS2914 AS174->AS2914 AS3356 AS3356 AS174->AS3356 AS2497 AS2497 AS174->AS2497 AS1299 AS1299 AS174->AS1299 AS701 AS701 AS174->AS701 AS3549 AS3549 AS3356->AS3549 AS209 AS209 AS3356->AS209

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 1997-2024, American Registry for Internet Numbers, Ltd.
#


ASNumber: 14
ASName: COLUMBIA-GW
ASHandle: AS14
RegDate:
Updated: 2010-06-28
Ref: https://rdap.arin.net/registry/autnum/14


OrgName: Columbia University
OrgId: COLUMB
Address: 612 W 115TH ST
City: NEW YORK
StateProv: NY
PostalCode: 10025
Country: US
RegDate:
Updated: 2017-01-28
Ref: https://rdap.arin.net/registry/entity/COLUMB


OrgAbuseHandle: CUAC-ARIN
OrgAbuseName: COLUMBIA UNIVERSITY ABUSE CONTACT
OrgAbusePhone: +1-212-854-1919
OrgAbuseEmail: [email protected]
OrgAbuseRef: https://rdap.arin.net/registry/entity/CUAC-ARIN

OrgTechHandle: CU-NOC-ARIN
OrgTechName: Columbia University Computer Operations
OrgTechPhone: +1-212-854-1919
OrgTechEmail: [email protected]
OrgTechRef: https://rdap.arin.net/registry/entity/CU-NOC-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 1997-2024, 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 1997-2024, American Registry for Internet Numbers, Ltd.
#


ASNumber: 14
ASName: COLUMBIA-GW
ASHandle: AS14
RegDate:
Updated: 2010-06-28
Ref: https://rdap.arin.net/registry/autnum/14


OrgName: Columbia University
OrgId: COLUMB
Address: 612 W 115TH ST
City: NEW YORK
StateProv: NY
PostalCode: 10025
Country: US
RegDate:
Updated: 2017-01-28
Ref: https://rdap.arin.net/registry/entity/COLUMB


OrgAbuseHandle: CUAC-ARIN
OrgAbuseName: COLUMBIA UNIVERSITY ABUSE CONTACT
OrgAbusePhone: +1-212-854-1919
OrgAbuseEmail: [email protected]
OrgAbuseRef: https://rdap.arin.net/registry/entity/CUAC-ARIN

OrgTechHandle: CU-NOC-ARIN
OrgTechName: Columbia University Computer Operations
OrgTechPhone: +1-212-854-1919
OrgTechEmail: [email protected]
OrgTechRef: https://rdap.arin.net/registry/entity/CU-NOC-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 1997-2024, 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
AS14
Columbia University ·
IP address details
AS14
Columbia University ·

Summary

  • As Number
    AS14
  • Org Name
    Columbia University
  • Country
  • Country Code
  • Website
  • Regional Registry
    IANA
  • Allocated Date
  • Allocated Status
    Assigned
  • Ipv4 Prefixes
    11
  • Ipv6 Prefixes
    1
  • Ipv4 Peers
    2
  • Ipv6 Peers
    2
  • Ipv4 Upstreams
    1
  • Ipv6 Upstreams
    1

Prefixes

There are 11 IPv4 Prefixes for this ASN.

Country
Announced Prefix
Description
Parent Prefix
RIR
United States128.59.0.0/16
Columbia University
--ARIN
United States129.236.0.0/16
Lamont-Doherty Earth Observatory of Columbia University
--ARIN
United States160.39.0.0/16
Columbia University
--ARIN
United States192.12.82.0/24
Columbia University
--ARIN
United States192.5.43.0/24
Columbia University
--ARIN
United States207.10.136.0/21
Columbia University
207.10.0.0/16ARIN
United States209.2.185.0/24
Columbia University
209.2.0.0/16ARIN
United States209.2.208.0/20
Windstream Communications LLC
209.2.0.0/16ARIN
United States209.2.224.0/20
Windstream Communications LLC
209.2.0.0/16ARIN
United States209.2.47.0/24
Nysernet/Columbia University
209.2.0.0/16ARIN
United States209.2.48.0/22
Nysernet/Columbia University
209.2.0.0/16ARIN
  • 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 2 IPv4 Peers for this ASN.

Country
ASN
Description
IPv6
United StatesAS174
Cogent Communications
true
United StatesAS3754
NYSERNet
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
United StatesAS174
Cogent Communications
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

AS14 Combined Upstream Graph AS14 AS14 AS174 AS174 AS14->AS174 AS3257 AS3257 AS174->AS3257 AS1239 AS1239 AS174->AS1239 AS7018 AS7018 AS174->AS7018 AS2914 AS2914 AS174->AS2914 AS3356 AS3356 AS174->AS3356 AS2497 AS2497 AS174->AS2497 AS1299 AS1299 AS174->AS1299 AS701 AS701 AS174->AS701 AS3549 AS3549 AS3356->AS3549 AS209 AS209 AS3356->AS209
AS14 Combined Upstream Graph AS14 AS14 AS174 AS174 AS14->AS174 AS3257 AS3257 AS174->AS3257 AS1239 AS1239 AS174->AS1239 AS7018 AS7018 AS174->AS7018 AS2914 AS2914 AS174->AS2914 AS3356 AS3356 AS174->AS3356 AS2497 AS2497 AS174->AS2497 AS1299 AS1299 AS174->AS1299 AS701 AS701 AS174->AS701 AS3549 AS3549 AS3356->AS3549 AS209 AS209 AS3356->AS209

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 1997-2024, American Registry for Internet Numbers, Ltd.
#


ASNumber: 14
ASName: COLUMBIA-GW
ASHandle: AS14
RegDate:
Updated: 2010-06-28
Ref: https://rdap.arin.net/registry/autnum/14


OrgName: Columbia University
OrgId: COLUMB
Address: 612 W 115TH ST
City: NEW YORK
StateProv: NY
PostalCode: 10025
Country: US
RegDate:
Updated: 2017-01-28
Ref: https://rdap.arin.net/registry/entity/COLUMB


OrgAbuseHandle: CUAC-ARIN
OrgAbuseName: COLUMBIA UNIVERSITY ABUSE CONTACT
OrgAbusePhone: +1-212-854-1919
OrgAbuseEmail: [email protected]
OrgAbuseRef: https://rdap.arin.net/registry/entity/CUAC-ARIN

OrgTechHandle: CU-NOC-ARIN
OrgTechName: Columbia University Computer Operations
OrgTechPhone: +1-212-854-1919
OrgTechEmail: [email protected]
OrgTechRef: https://rdap.arin.net/registry/entity/CU-NOC-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 1997-2024, 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 1997-2024, American Registry for Internet Numbers, Ltd.
#


ASNumber: 14
ASName: COLUMBIA-GW
ASHandle: AS14
RegDate:
Updated: 2010-06-28
Ref: https://rdap.arin.net/registry/autnum/14


OrgName: Columbia University
OrgId: COLUMB
Address: 612 W 115TH ST
City: NEW YORK
StateProv: NY
PostalCode: 10025
Country: US
RegDate:
Updated: 2017-01-28
Ref: https://rdap.arin.net/registry/entity/COLUMB


OrgAbuseHandle: CUAC-ARIN
OrgAbuseName: COLUMBIA UNIVERSITY ABUSE CONTACT
OrgAbusePhone: +1-212-854-1919
OrgAbuseEmail: [email protected]
OrgAbuseRef: https://rdap.arin.net/registry/entity/CUAC-ARIN

OrgTechHandle: CU-NOC-ARIN
OrgTechName: Columbia University Computer Operations
OrgTechPhone: +1-212-854-1919
OrgTechEmail: [email protected]
OrgTechRef: https://rdap.arin.net/registry/entity/CU-NOC-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 1997-2024, 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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