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Autonomous System Number 14 : COLUMBIA-GW (United States of America)

🖥 Autonomous System Number 14 : COLUMBIA-GW (United States of America)

The autonomous system number: AS14 is managed by the COLUMBIA-GW agency under the United States of America, and the specific content can be found in the details below. This data was updated on: 2025-04-02T15:04:15.

United States of America (US) IP Address
IP Network - AS14
Address Range: AS14
Network Name: COLUMBIA-GW
Events: last changed
ClassName: autnum
Notices:
Terms Of Service: By using the ARIN RDAP/Whois service, you are agreeing to the RDAP/Whois Terms of Use
https://www.arin.net/resources/registry/whois/tou/ ( Terms-of-service )
Whois Inaccuracy Reporting: By using the ARIN RDAP/Whois service, you are agreeing to the RDAP/Whois Terms of Use
If you see inaccuracies in the results, please visit:
https://www.arin.net/resources/registry/whois/inaccuracy_reporting/ ( Inaccuracy-report )
Copyright Notice: By using the ARIN RDAP/Whois service, you are agreeing to the RDAP/Whois Terms of Use
If you see inaccuracies in the results, please visit:
Copyright 1997-2025, American Registry for Internet Numbers, Ltd.
Status: Active
Links: https://rdap.arin.net/registry/autnum/14 ( Self )
https://whois.arin.net/rest/asn/AS14 ( Alternate )
Whois Server: whois.arin.net
Conformance: nro_rdap_profile_0, rdap_level_0, nro_rdap_profile_asn_flat_0

entity- COLUMB
Handle: COLUMB
Roles: Registrant
Events: last changed : 2017-01-28T08:32:29-05:00
Links: https://rdap.arin.net/registry/entity/COLUMB ( Self )
https://whois.arin.net/rest/org/COLUMB ( Alternate )
Version: 4.0
Name: Columbia University
kind: Org
Address: 612 W 115TH ST NEW YORK NY 10025 United States
Entities:
Handle: CUAC-ARIN
Roles: Abuse
Links: https://rdap.arin.net/registry/entity/CUAC-ARIN ( Self )
https://whois.arin.net/rest/poc/CUAC-ARIN ( Alternate )
Events: last changed : 2018-11-08T10:14:10-05:00
registration : 2004-06-30T15:37:18-04:00
Whois Server: whois.arin.net
ClassName: entity
Version: 4.0
Address: 612 W 115TH ST NEW YORK NY 10025 United States
Name: COLUMBIA UNIVERSITY ABUSE CONTACT
Org: COLUMBIA UNIVERSITY ABUSE CONTACT
kind: Group
Email: abuse@columbia.edu
Phone: +1-212-854-1919
Handle: CU-NOC-ARIN
Roles: Administrative, Technical
Links: https://rdap.arin.net/registry/entity/CU-NOC-ARIN ( Self )
https://whois.arin.net/rest/poc/CU-NOC-ARIN ( Alternate )
Events: last changed : 2024-05-21T07:07:25-04:00
Status: Validated
Whois Server: whois.arin.net
ClassName: entity
Version: 4.0
Address: 2960 Broadway NEW YORK NY 10027 United States
Name: Columbia University Computer Operations
Org: Columbia University Computer Operations
kind: Group
Email: noc@columbia.edu
Phone: +1-212-854-1919

🖥 The IP segment included in the autonomous number AS14

The following is the autonomous system number: the IP address segment contained in AS14, including the starting IP, and the number of IPs in each segment;

Network Start IP End IP Number of IP
128.59.0.0/16 128.59.0.0 128.59.255.255 65536
129.236.0.0/16 129.236.0.0 129.236.255.255 65536
160.39.0.0/16 160.39.0.0 160.39.255.255 65536
192.12.82.0/24 192.12.82.0 192.12.82.255 256
192.5.43.0/24 192.5.43.0 192.5.43.255 256
207.10.136.0/21 207.10.136.0 207.10.143.255 2048
209.2.185.0/24 209.2.185.0 209.2.185.255 256
209.2.208.0/20 209.2.208.0 209.2.223.255 4096
209.2.224.0/20 209.2.224.0 209.2.239.255 4096
209.2.47.0/24 209.2.47.0 209.2.47.255 256
209.2.48.0/22 209.2.48.0 209.2.51.255 1024

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