Autonomous System details

AS14

Columbia University  ·  columbia.edu

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AS14 – Columbia University

Field Value
Country United States
Website columbia.edu
Hosted domains 199
IPv4 addresses 208,896
IPv6 addresses 79,228,162,514,264,338,000,000,000,000
ASN type Education
Registry arin
Allocated 56 years ago on Jan 01, 1970
Updated 16 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
192.5.43.0/24 Columbia University 256
192.12.82.0/24 Columbia University 256
209.2.47.0/24 Nysernet/Columbia University 256
209.2.185.0/24 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 199 domain names hosted across 62 IP addresses on this ASN.

IP Address Domain Domains on this IP
128.59.11.206 ██████████ 21
160.39.60.15 ██████████ 10
128.59.241.85 ██████████ 7
128.59.16.27 ██████████ 6
128.59.222.64 ██████████ 6
128.59.176.138 ██████████ 5
128.59.233.199 ██████████ 5
128.59.233.179 ██████████ 4
128.59.105.24 ██████████ 4
128.59.19.128 ██████████ 3

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Peers

There are 4 peers for this ASN.

Peers Name
AS1239 Cogent Communications, LLC
AS174 Cogent Communications, LLC
AS3630 NYSERNet
AS3754 NYSERNet
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Upstreams

There is 1 peer for this ASN.

upstreams Name
AS174 Cogent Communications, LLC
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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
128.59.103.225 AS14 Columbia University 1.04ms from New York City, US
128.59.31.130 AS14 Columbia University 1.08ms from New York City, US
128.59.99.87 AS14 Columbia University 1.02ms from New York City, US
128.59.116.76 AS14 Columbia University 1.00ms from New York City, US
128.59.122.175 AS14 Columbia University 1.05ms from New York City, US
129.236.162.201 AS14 Columbia University 0.96ms from New York City, US
128.59.148.252 AS14 Columbia University 1.00ms from New York City, US
128.59.33.200 AS14 Columbia University 1.40ms from New York City, US
160.39.37.46 AS14 Columbia University 1.01ms from New York City, US
160.39.24.225 AS14 Columbia University 1.05ms from New York City, US
128.59.129.142 AS14 Columbia University 1.29ms from New York City, US
160.39.28.229 AS14 Columbia University 1.06ms from New York City, US
128.59.159.229 AS14 Columbia University 1.03ms from New York City, US
128.59.152.34 AS14 Columbia University 1.04ms from New York City, US
128.59.210.224 AS14 Columbia University 1.04ms from New York City, US
128.59.221.51 AS14 Columbia University 1.18ms from New York City, US
128.59.228.46 AS14 Columbia University 1.46ms from New York City, US
192.12.82.22 AS14 Columbia University 6.18ms from New York City, US
128.59.85.108 AS14 Columbia University 1.15ms from New York City, US
128.59.232.5 AS14 Columbia University 1.00ms from New York City, US
160.39.70.8 AS14 Columbia University 1.29ms from New York City, US
128.59.185.194 AS14 Columbia University 1.28ms from New York City, US
160.39.18.244 AS14 Columbia University 1.04ms from New York City, US
128.59.126.216 AS14 Columbia University 1.18ms from New York City, US
128.59.17.102 AS14 Columbia University 0.93ms 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
172.233.230.94 AS63949 Akamai Connected Cloud 0.24ms from Ashburn, US
132.45.149.238 AS668 United States Department of Defense (DoD) 0.65ms from Atlanta, US
104.8.98.174 AS7018 AT&T Enterprises, LLC 2.01ms from Atlanta, US
99.161.95.14 AS7018 AT&T Enterprises, LLC 1.77ms from Atlanta, US
99.44.47.14 AS7018 AT&T Enterprises, LLC 12.20ms from Atlanta, US
99.28.41.126 AS7018 AT&T Enterprises, LLC 7.80ms from Atlanta, US
188.81.136.174 AS3243 MEO - SERVICOS DE COMUNICACOES E MULTIMEDIA S.A. 4.55ms from Braga, PT
67.64.243.30 AS7018 AT&T Enterprises, LLC 2.56ms from Dallas, US
107.206.68.78 AS7018 AT&T Enterprises, LLC 3.04ms from Dallas, US
72.44.104.254 AS10423 STELLAR Broadband 3.57ms from Detroit, US
3.75.207.174 AS16509 Amazon.com, Inc. 0.47ms from Frankfurt am Main, DE
119.236.135.254 AS4760 HKT Limited 1.25ms from Hong Kong, HK
112.119.89.254 AS4760 HKT Limited 1.37ms from Hong Kong, HK
102.223.75.254 AS328543 Sun Network Company Limited 1.03ms from Johannesburg, ZA
34.125.49.126 AS396982 Google LLC 0.14ms from Las Vegas, US
213.188.164.254 AS21351 Canal + Telecom SAS 18.96ms from Le Lamentin, MQ
216.248.71.254 AS5056 Aureon Network Services 3.21ms from Lincoln, US
192.227.108.222 AS13886 Cloud South 2.05ms from Miami, US
46.181.179.238 AS39927 E-Light-Telecom Ltd. 6.21ms from Novosibirsk, RU
68.67.110.254 AS2726 Webformix 7.88ms from Seattle, US
222.120.248.254 AS4766 Korea Telecom 1.83ms from Seoul, KR
121.78.136.254 AS9286 KINX 0.48ms from Seoul, KR
180.169.177.238 AS4812 China Telecom (Group) 3.29ms from Shanghai, CN
39.171.46.158 AS56041 China Mobile communications corporation 6.79ms from Shanghai, CN
129.215.151.254 AS786 Jisc Services Limited 10.07ms from Sheffield, GB

Traceroute

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

$
traceroute -a -n -q1 -m7 209.2.185.96
traceroute to 209.2.185.96 (209.2.185.96): 7 hops max, 52 byte packets
2 [] 199.109.114.17 77.19 ms
3 [] 199.109.114.26 76.861 ms
4 [AS14] 128.59.255.103 77.834 ms
5 *
6 *
7 *
Measurement taken from IPinfo ProbeNet in Paris, FR
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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