1. All IP Ranges
  2. 128.0.0.0/8
  3. 128.59.0.0/16
  4. AS14  | 128.59.0.0/16

128.59.0.0/16

AS14  ·  Columbia University

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Summary

Country United States
Domain columbia.edu
ASN AS14
Registry ARIN
ID CU-NET-128-59

WHOIS Details

NetHandle:      NET-128-59-0-0-1
OrgID:          COLUMB
Parent:         NET-128-0-0-0-0
NetName:        CU-NET-128-59
NetRange:       128.59.0.0 - 128.59.255.255
NetType:        allocation
RegDate:        1985-02-05
Updated:        2025-12-08
TechHandle:     CU-NOC-ARIN
Source:         ARIN


OrgID:          COLUMB
OrgName:        Columbia University
CanAllocate:    
Street:         612 W 115TH ST
City:           NEW YORK
State/Prov:     NY
Country:        US
PostalCode:     10025
RegDate:        1970-01-01
Updated:        2017-01-28
OrgAdminHandle: CU-NOC-ARIN
OrgTechHandle:  CU-NOC-ARIN
OrgAbuseHandle: CUAC-ARIN
Source:         ARIN


POCHandle:      CUAC-ARIN
IsRole:         Y
LastName:       COLUMBIA UNIVERSITY ABUSE CONTACT
FirstName:      
Street:         612 W 115TH ST
City:           NEW YORK
State/Prov:     NY
Country:        US
PostalCode:     10025
RegDate:        2004-06-30
Updated:        2025-11-06
OfficePhone:    +1-212-854-1919
Mailbox:        [email protected]
Source:         ARIN


POCHandle:      CU-NOC-ARIN
IsRole:         Y
LastName:       Columbia University Computer Operations
FirstName:      
Street:         2960 Broadway
City:           NEW YORK
State/Prov:     NY
Country:        US
PostalCode:     10027
RegDate:        1970-01-01
Updated:        2025-08-13
OfficePhone:    +1-212-854-1919
Mailbox:        [email protected]
Source:         ARIN

Nearby Ranges

BGP prefixes that overlap with 128.0.0.0/8

Range ASN Company Num of IPs
128.178.0.0/15 AS559 Ecublens Camp Net 131,072
128.130.0.0/15 AS679 Technische Universitaet Wien 131,072
128.78.0.0/15 AS5410 Bouygues Telecom SA 131,072
128.113.0.0/16 AS91 Rensselaer Polytechnic Institute 65,536
128.132.0.0/16 AS668 Air Force Systems Networking 65,536
128.25.0.0/16 AS749 DoD Network Information Center 65,536
128.198.0.0/16 AS396425 University of Colorado, Colorado Springs 65,536
128.133.0.0/16 AS749 Air Force Systems Networking 65,536
128.213.0.0/16 AS91 Rensselaer Polytechnic Institute 65,536
128.177.0.0/16 AS6461 Zayo Bandwidth 65,536
128.114.0.0/16 AS5739 University of California, Santa Cruz 65,536
128.97.0.0/16 AS52 University of California, Los Angeles 65,536
128.176.0.0/16 AS680 Universitaet Muenster, CIT 65,536
128.165.0.0/16 AS68 Los Alamos National Laboratory 65,536
128.189.0.0/16 AS271 BCNET 65,536
128.14.0.0/16 AS21859 Zenlayer Inc 65,536
128.180.0.0/16 AS6522 Lehigh University 65,536
128.120.0.0/16 AS6192 University of California, Davis 65,536
128.80.0.0/16 AS749 DoD Network Information Center 65,536
128.42.0.0/16 AS8 Rice University 65,536
128.60.0.0/16 AS48 Navy Network Information Center (NNIC) 65,536
128.44.0.0/16 AS367 Headquarters, USAISC 65,536
128.139.0.0/16 AS378 IUCC - Israel InterUniversity Computation Center 65,536
128.211.0.0/16 AS397501 Purdue University 65,536
128.211.0.0/16 AS397511 Purdue University 65,536
128.118.0.0/16 AS3999 The Pennsylvania State University 65,536
128.91.0.0/16 AS55 University of Pennsylvania 65,536
128.49.0.0/16 AS22 Navy Network Information Center (NNIC) 65,536
128.123.0.0/16 AS40246 New Mexico State University 65,536
128.7.0.0/16 AS680 Fraunhofer-Gesellschaft zur Foerderung der angewandten Forschung e.V. 65,536
128.56.0.0/16 AS749 Navy Network Information Center (NNIC) 65,536
128.34.0.0/16 AS22 Navy Network Information Center (NNIC) 65,536
128.93.0.0/16 AS2200 Institut National de Recherche en Informatique et Automatique 65,536
128.206.0.0/16 AS26934 University of Missouri-Columbia 65,536
128.38.0.0/16 AS37 Navy Network Information Center (NNIC) 65,536
128.200.0.0/16 AS299 University of California, Irvine 65,536
128.195.0.0/16 AS299 University of California, Irvine 65,536
128.156.0.0/16 AS297 National Aeronautics and Space Administration 65,536
128.171.0.0/16 AS6360 University of Hawaii 65,536
128.187.0.0/16 AS6510 Brigham Young University 65,536
128.227.0.0/16 AS6356 University of Florida 65,536
128.29.0.0/16 AS35 The MITRE Corporation 65,536
128.255.0.0/16 AS3676 University of Iowa 65,536
128.205.0.0/16 AS3685 State University of New York at Buffalo 65,536
128.192.0.0/16 AS36441 University of Georgia 65,536
128.190.0.0/16 AS367 Headquarters, USAISC 65,536
128.163.0.0/16 AS396261 University of Kentucky 65,536
128.62.0.0/16 AS18 University of Texas at Austin 65,536
128.27.0.0/16 AS17511 OPTAGE Inc. 65,536
128.22.0.0/16 AS17511 OPTAGE Inc. 65,536

Hosted domains

There are 158 domain names hosted across 41 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
128.59.105.24 columbia.edu 52
128.59.11.206 webwiggle.com 26
128.59.241.85 columbiaenvironmentallaw.org 8
128.59.233.199 mappinggothicfrance.com 7
128.59.222.64 thewrongcarlos.com 6
128.59.16.27 stroustrup.com 6
128.59.176.138 columbialawschool.us 5
128.59.233.179 stillmanlack.org 4
128.59.105.39 classtracker.app 3
128.59.65.19 fruitflybrain.org 3
128.59.19.128 matthew.org 3
128.59.232.80 mandelkern.com 2
128.59.22.164 lec.io 2
128.59.44.159 trumphumanrightstracker.com 2
128.59.171.172 andradite.org 2
128.59.222.101 socialtextjournal.org 2
128.59.223.11 ramos-family.com 2
128.59.235.174 nikolenko.com 1
128.59.9.143 open-esp.org 1
128.59.23.83 saraandshmuel.com 1

Hosted domains API

Our Hosted Domains API, or Reverse IP API returns a full list of domains that are hosted on a single IP address.
Useful for Cybersecurity
Read more

Pingable IPs

6,657 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
128.59.22.57 AS14 Columbia University 0.92ms from New York City, US
128.59.77.112 AS14 Columbia University 1.04ms from New York City, US
128.59.2.15 AS14 Columbia University 1.08ms from New York City, US
128.59.7.119 AS14 Columbia University 0.99ms from New York City, US
128.59.55.124 AS14 Columbia University 1.21ms from New York City, US
128.59.71.124 AS14 Columbia University 0.92ms from New York City, US
128.59.24.144 AS14 Columbia University 1.04ms from New York City, US
128.59.40.105 AS14 Columbia University 0.94ms from New York City, US
128.59.57.234 AS14 Columbia University 1.05ms from New York City, US
128.59.16.137 AS14 Columbia University 0.99ms from New York City, US
128.59.28.21 AS14 Columbia University 0.95ms from New York City, US
128.59.42.26 AS14 Columbia University 0.92ms from New York City, US
128.59.52.204 AS14 Columbia University 1.09ms from New York City, US
128.59.54.19 AS14 Columbia University 1.13ms from New York City, US
128.59.5.126 AS14 Columbia University 0.97ms from New York City, US
128.59.58.231 AS14 Columbia University 0.98ms from New York City, US
128.59.53.238 AS14 Columbia University 1.13ms from New York City, US
128.59.50.59 AS14 Columbia University 1.00ms from New York City, US
128.59.49.233 AS14 Columbia University 0.94ms from New York City, US
128.59.17.245 AS14 Columbia University 0.92ms from New York City, US
128.59.43.177 AS14 Columbia University 1.14ms from New York City, US
128.59.45.225 AS14 Columbia University 0.96ms from New York City, US
128.59.13.25 AS14 Columbia University 1.02ms from New York City, US
128.59.66.5 AS14 Columbia University 0.93ms from New York City, US
128.59.56.49 AS14 Columbia University 0.99ms from New York City, US

Other Pingable IPs

Below is a random selection of 25 IPs that replied to an ICMP ping during our most recent internet scan.

IP Address ASN Details
54.170.193.96 AS16509 Amazon.com, Inc. 0.22ms from Dublin, IE
171.236.194.192 AS7552 Viettel Group 2.34ms from Hanoi, VN
40.126.55.32 AS8075 Microsoft Corporation 0.21ms from Kloten, CH
172.187.210.144 AS8075 Microsoft Corporation 0.39ms from London, GB
97.164.204.208 AS6167 Verizon Business 10.54ms from Miami, US
213.187.109.144 AS25592 NETIS Telecom LLC 5.36ms from Moscow, RU
68.132.112.176 AS701 Verizon Business 2.44ms from New York City, US
20.64.240.224 AS8075 Microsoft Corporation 0.42ms from Quincy, US
212.3.210.128 AS24921 Latvijas Mobilais Telefons SIA 0.40ms from Riga, LV
183.106.50.144 AS4766 Korea Telecom 6.81ms from Seoul, KR
54.79.130.0 AS16509 Amazon.com, Inc. 0.14ms from Sydney, AU
197.4.103.224 AS327934 SOCIETE NATIONALE DES TELECOMMUNICATIONS (Tunisie Telecom) 13.72ms from Tunis, TN
13.81.70.144 AS8075 Microsoft Corporation 0.22ms from Amsterdam, NL
65.30.59.64 AS10796 Charter Communications Inc 11.04ms from Chicago, US
35.239.57.32 AS396982 Google LLC 0.11ms from Council Bluffs, US
113.161.14.0 AS45899 VNPT Corp 2.98ms from Da Nang, VN
14.169.209.176 AS45899 VNPT Corp 1.60ms from Ho Chi Minh City, VN
109.123.245.96 AS51167 Contabo GmbH 0.24ms from Lauterbourg, FR
5.187.113.48 AS21351 Canal + Telecom SAS 4.74ms from Le Lamentin, MQ
68.121.116.48 AS7018 AT&T Enterprises, LLC 1.72ms from Los Angeles, US
107.222.35.224 AS7018 AT&T Enterprises, LLC 11.74ms from Miami, US
87.9.49.128 AS3269 Telecom Italia S.p.A. 2.99ms from Milan, IT
3.90.79.176 AS14618 Amazon.com, Inc. 0.21ms from Reston, US
77.38.133.240 AS20910 SIA BITE Latvija 0.50ms from Riga, LV
79.121.157.176 AS212238 Datacamp Limited 0.32ms from Seattle, US

Traceroute

Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.

$
traceroute -a -n -q1 -f4 128.59.47.13
traceroute to 128.59.47.13 (128.59.47.13): 64 hops max, 52 byte packets
4 [AS174] 154.54.3.125 0.757 ms
5 [AS174] 154.54.84.214 0.931 ms
6 [AS174] 38.122.8.210 1.215 ms
7 [AS14] 128.59.255.5 1.772 ms
8 [AS14] 128.59.255.70 1.099 ms
9 [AS14] 128.59.47.13 1.145 ms
Measurement taken from IPinfo ProbeNet in New York City, US
On

What are IP address ranges?

IP address ranges, or netblocks, are groups of related IP addresses. They are usually represented as a base IP address, followed by a slash, and then a netmask which represents how many IP addresses are contained within the netblock. This format is known as CIDR. You'll also sometimes see netblocks given as a start ip address, and an end ip address, or an ip address range.

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