AS14 Columbia University
COLUMBIA-GW
IPv4 Addresses: 208,896
Number of Peers: 4
Number of Prefixes: 12
ASN Allocated: Assigned
AS14 Summary
Regional Registry:
IANAAllocation Status:
AssignedTraffic Ratio:
Not DisclosedAS14 Network
IPv4 Prefixes:
11IPv4 Peers:
2IPv4 Upstreams:
1IPv6 Prefixes:
1IPv6 Peers:
2IPv6 Upstreams:
1Contacts
Abuse Contacts:
Address:
612 W 115TH ST,
NEW YORK,
NY,
10025,
US
| Country | Announced Prefix | Description | Valid ROA | Parent Prefix | RIR |
|---|---|---|---|---|---|
|
128.59.0.0/16 | Columbia University | 128.59.0.0/16 | ARIN | |
|
|
129.236.0.0/16 | Lamont-Doherty Earth Observatory of Columbia University | 129.236.0.0/16 | ARIN | |
|
|
160.39.0.0/16 | Columbia University | 160.39.0.0/16 | ARIN | |
|
|
192.5.43.0/24 | Columbia University | 192.5.43.0/24 | ARIN | |
|
|
192.12.82.0/24 | Columbia University | 192.12.82.0/24 | ARIN | |
|
|
207.10.136.0/21 | Columbia University | 207.10.0.0/16 | ARIN | |
|
|
209.2.47.0/24 | Nysernet/Columbia University | 210.8.0.0/16 | APNIC | |
|
|
209.2.48.0/22 | Nysernet/Columbia University | 209.2.0.0/16 | ARIN | |
|
|
209.2.185.0/24 | Columbia University | 209.2.0.0/16 | ARIN | |
|
|
209.2.208.0/20 | Windstream Communications LLC | 209.2.0.0/16 | ARIN | |
|
|
209.2.224.0/20 | Windstream Communications LLC | 209.2.0.0/16 | ARIN |
| Country | Announced Prefix | Description | Valid ROA | Parent Prefix | RIR |
|---|---|---|---|---|---|
|
|
2001:18d8::/32 | Columbia University | 2001:18d8::/32 | ARIN |
| Country | ASN | Name | Description | IPv6 |
|---|---|---|---|---|
|
AS174 | COGENT-174 | Cogent Communications |
IPv4 Upstream Graph
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| Country | ASN | Name | Description | IPv4 |
|---|---|---|---|---|
|
AS174 | COGENT-174 | Cogent Communications |
IPv6 Upstream Graph
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# # 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. #
| Country | IX | Name | IPv4 | IPv6 | Port Speed |
|---|