AS number details

AS14

Columbia University  ·  columbia.edu

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AS14 – Columbia University

Field Value
Country United States
Website columbia.edu
Hosted domains 201
Number of IPv4 208,896
Number of IPv6 79,228,162,514,264,337,593,543,950,336
ASN type Education
Registry arin
Allocated 56 years ago on Jan 01, 1970
Updated 15 years ago on Jun 28, 2010
Netblock Company Num of IPs
128.59.0.0/16 Columbia University 65,536
129.236.0.0/16 Lamont-Doherty Earth Observatory of Columbia University 65,536
160.39.0.0/16 Columbia University 65,536
209.2.208.0/20 The Interchurch Center/Columbia University 4,096
209.2.224.0/20 Columbia University 4,096
207.10.136.0/21 Columbia University 2,048
209.2.48.0/22 Nysernet/Columbia University 1,024
192.12.82.0/24 Columbia University 256
192.5.43.0/24 Columbia University 256
209.2.185.0/24 Columbia University 256
209.2.47.0/24 Nysernet/Columbia University 256

Netblock Company
2001:18d8::/32 Columbia University
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WHOIS Details


                                                ASHandle:       AS14
                                                OrgID:          AS14
                                                ASName:         AS14
                                                ASNumber:       AS14
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA

                                            
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Hosted Domains

There are 201 domain names hosted across 60 IP addresses on this ASN.

IP Address Domain Domains on this IP
128.59.105.24 ██████████ 55
128.59.11.206 ██████████ 25
160.39.60.15 ██████████ 13
128.59.241.85 ██████████ 9
128.59.233.199 ██████████ 7
128.59.222.64 ██████████ 6
128.59.16.27 ██████████ 6
129.236.39.66 ██████████ 5
128.59.176.138 ██████████ 5
128.59.105.39 ██████████ 4

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Useful for Cybersecurity

Peers

There are 3 peers for this ASN.

Peers Name
AS174 Cogent Communications
AS3630 NYSERNet
AS3754 NYSERNet
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Upstreams

There is 1 peer for this ASN.

upstreams Name
AS174 Cogent Communications
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Downstreams

There are no downstreams for this ASN.

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Pingable IPs

323 IPs in this ASN replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
128.59.230.151 AS14 Columbia University 1.00ms from New York City, US
128.59.93.154 AS14 Columbia University 1.10ms from New York City, US
128.59.18.155 AS14 Columbia University 0.96ms from New York City, US
2001:18d8:2001::1:2 AS14 Columbia University 6.43ms from New York City, US
129.236.167.196 AS14 Columbia University 1.00ms from New York City, US
128.59.78.85 AS14 Columbia University 236.71ms from New York City, US
128.59.52.85 AS14 Columbia University 1.15ms from New York City, US
128.59.144.196 AS14 Columbia University 0.94ms from Secaucus, US
128.59.111.27 AS14 Columbia University 236.98ms from Secaucus, US
128.59.237.210 AS14 Columbia University 1.14ms from Secaucus, US
128.59.148.252 AS14 Columbia University 1.03ms from Secaucus, US
128.59.13.25 AS14 Columbia University 1.05ms from Secaucus, US
129.236.13.8 AS14 Columbia University 1.84ms from Secaucus, US
128.59.226.23 AS14 Columbia University 0.97ms from Secaucus, US
128.59.185.43 AS14 Columbia University 1.07ms from Secaucus, US
129.236.252.81 AS14 Columbia University 1.50ms from Secaucus, US
160.39.43.162 AS14 Columbia University 1.05ms from Secaucus, US
128.59.142.94 AS14 Columbia University 1.13ms from Secaucus, US
129.236.162.145 AS14 Columbia University 0.97ms from Secaucus, US
129.236.90.106 AS14 Columbia University 2.21ms from Secaucus, US
129.236.29.181 AS14 Columbia University 1.78ms from Secaucus, US
128.59.224.205 AS14 Columbia University 0.96ms from New York City, US
129.236.185.160 AS14 Columbia University 1.00ms from New York City, US
160.39.48.97 AS14 Columbia University 1.05ms from New York City, US
128.59.196.30 AS14 Columbia University 0.94ms 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
97.180.13.254 AS6167 Verizon Business 8.44ms from Atlanta, US
43.152.227.142 AS132203 Tencent Building, Kejizhongyi Avenue 1.06ms from Bangkok, TH
192.99.142.126 AS16276 OVH SAS 0.10ms from Beauharnois, CA
112.126.251.30 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 2.54ms from Beijing, CN
68.67.110.254 AS2726 Webformix 7.74ms from Bend, US
81.89.245.94 AS8879 DTS Systeme GmbH 6.04ms from Berlin, DE
12.247.23.142 AS7018 AT&T Enterprises, LLC 1.60ms from Chicago, US
97.114.34.254 AS209 CenturyLink Communications, LLC 6.83ms from Dallas, US
216.144.250.174 AS46475 Limestone Networks, Inc. 0.27ms from Dallas, US
84.135.181.174 AS3320 Deutsche Telekom AG 4.32ms from Frankfurt am Main, DE
5.39.31.94 AS16276 OVH SAS 0.08ms from Gravelines, FR
102.223.75.254 AS328543 Sun Network Company Limited 0.99ms from Johannesburg, ZA
91.208.124.126 AS15404 COLT Technology Services Group Limited 1.09ms from London, GB
148.231.207.238 AS16596 Universidad Autonoma del Estado de Baja California 11.38ms from Los Angeles, US
76.166.205.142 AS20001 Charter Communications Inc 5.42ms from Los Angeles, US
89.128.113.254 AS12479 Orange Espagne SA 8.64ms from Madrid, ES
149.102.234.254 AS212238 Datacamp Limited 0.11ms from Osasco, BR
45.133.35.46 AS49505 JSC Selectel 1.02ms from Saint Petersburg, RU
64.113.127.110 AS14051 Consolidated Communications, Inc. 4.08ms from San Jose, US
52.159.213.30 AS8075 Microsoft Corporation 0.69ms from San Jose, US
183.97.165.254 AS4766 Korea Telecom 1.53ms from Seoul, KR
61.84.214.30 AS4766 Korea Telecom 5.56ms from Seoul, KR
121.150.220.158 AS4766 Korea Telecom 5.41ms from Seoul, KR
121.181.136.46 AS4766 Korea Telecom 5.08ms from Seoul, KR
106.105.14.254 AS9922 New Kaohsiung Broadband LTD. 5.30ms from Taipei, TW

Traceroute

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

$
traceroute -a -n -q1 -f2 -m15 129.236.62.167
traceroute to 129.236.62.167 (129.236.62.167): 15 hops max, 52 byte packets
2 [AS20278] 167.88.4.233 5.932 ms
3 [AS20278] 167.88.4.218 9.453 ms
4 *
5 *
6 *
7 [AS174] 154.54.7.130 7.663 ms
8 *
9 *
10 *
11 [AS14] 128.59.255.5 17.559 ms
12 [AS14] 128.59.127.90 18.257 ms
13 *
14 *
15 *
Measurement taken from IPinfo ProbeNet in Chicago, US
On

Related Networks

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.

The ASN details will often correspond to the IP address owner, but for smaller organizations it may be that organization's parent, or their ISP. Find out more about AS14 at robtex.

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