Basic Information
| IP Address |
128.59.44.55 |
| Hostname |
househousing.buellcenter.columbia.edu |
| ASN |
AS14 () |
| ISP |
Unknown |
| Type |
Public |
| Country |
United States |
| Region |
NY |
| City |
New York |
Geographic Location
| Time Zone |
America/New_York |
Technical Information
| AS Number |
AS14 |
| Blacklisted |
zen.spamhaus.org |
WHOIS Data
#
# 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 1997-2026, American Registry for Internet Numbers, Ltd.
#
#
# Query terms are ambiguous. The query is assumed to be:
# "n 128.59.44.55"
#
# Use "?" to get help.
#
NetRange: 128.59.0.0 - 128.59.255.255
CIDR: 128.59.0.0/16
NetName: CU-NET-128-59
NetHandle: NET-128-59-0-0-1
Parent: NET128 (NET-128-0-0-0-0)
NetType: Direct Allocation
OriginAS:
Organization: Columbia University (COLUMB)
RegDate: 1985-02-05
Updated: 2025-12-08
Ref: https://rdap.arin.net/registry/ip/128.59.0.0
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: abuse@columbia.edu
OrgAbuseRef: https://rdap.arin.net/registry/entity/CUAC-ARIN
OrgTechHandle: CU-NOC-ARIN
OrgTechName: Columbia University Computer Operations
OrgTechPhone: +1-212-854-1919
OrgTechEmail: noc@columbia.edu
OrgTechRef: https://rdap.arin.net/registry/entity/CU-NOC-ARIN
RTechHandle: CU-NOC-ARIN
RTechName: Columbia University Computer Operations
RTechPhone: +1-212-854-1919
RTechEmail: noc@columbia.edu
RTechRef: 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 1997-2026, American Registry for Internet Numbers, Ltd.
#
