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

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

IP Address ASN Details
128.59.169.39 AS14 Columbia University 0.95ms from New York City, US
128.59.114.168 AS14 Columbia University 0.95ms from New York City, US
128.59.77.17 AS14 Columbia University 1.06ms from New York City, US
128.59.47.13 AS14 Columbia University 1.11ms from New York City, US
129.236.163.192 AS14 Columbia University 1.00ms from New York City, US
128.59.64.156 AS14 Columbia University 0.95ms from New York City, US
128.59.50.59 AS14 Columbia University 1.02ms from New York City, US
128.59.222.55 AS14 Columbia University 1.13ms from New York City, US
128.59.21.214 AS14 Columbia University 0.95ms from New York City, US
160.39.45.194 AS14 Columbia University 1.06ms from New York City, US
128.59.36.209 AS14 Columbia University 0.96ms from New York City, US
128.59.31.37 AS14 Columbia University 1.01ms from New York City, US
129.236.171.229 AS14 Columbia University 1.42ms from New York City, US
128.59.65.61 AS14 Columbia University 0.98ms from New York City, US
128.59.42.25 AS14 Columbia University 0.94ms from New York City, US
160.39.55.129 AS14 Columbia University 0.97ms from New York City, US
128.59.221.51 AS14 Columbia University 1.19ms from New York City, US
128.59.6.211 AS14 Columbia University 1.08ms from New York City, US
160.39.42.43 AS14 Columbia University 1.03ms from New York City, US
128.59.210.224 AS14 Columbia University 1.05ms from New York City, US
160.39.57.32 AS14 Columbia University 1.02ms from New York City, US
128.59.0.254 AS14 Columbia University 1.27ms from New York City, US
128.59.40.105 AS14 Columbia University 0.93ms from New York City, US
192.12.82.10 AS14 Columbia University 6.09ms from New York City, US
128.59.59.12 AS14 Columbia University 1.22ms 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
50.80.220.14 AS30036 Mediacom Communications Corp 15.23ms from Atlanta, US
98.252.186.158 AS7922 Comcast Cable Communications, LLC 4.01ms from Atlanta, US
89.152.219.254 AS2860 NOS COMUNICACOES, S.A. 1.89ms from Braga, PT
50.116.144.174 AS3663 NetNet 18.98ms from Chicago, US
89.28.88.254 AS31252 StarNet Solutii SRL 0.71ms from Chisinau, MD
3.251.34.126 AS16509 Amazon.com, Inc. 0.29ms from Dublin, IE
79.221.181.158 AS3320 Deutsche Telekom AG 7.28ms from Frankfurt am Main, DE
76.137.168.158 AS7922 Comcast Cable Communications, LLC 7.05ms from Fremont, US
149.233.253.174 AS15943 wilhelm.tel GmbH 0.45ms from Hamburg, DE
112.165.188.254 AS4766 Korea Telecom 3.95ms from Incheon, KR
49.27.183.110 AS4766 Korea Telecom 7.99ms from Incheon, KR
203.252.156.158 AS9459 Konkuk University 1.84ms from Incheon, KR
208.77.50.14 AS33398 Miva Merchant, Inc. 1.25ms from Las Vegas, US
82.10.245.222 AS5089 Virgin Media Limited 9.98ms from London, GB
85.53.207.254 AS12479 Orange Espagne SA 10.28ms from Madrid, ES
176.84.175.174 AS3352 TELEFONICA DE ESPANA S.A.U. 9.03ms from Madrid, ES
80.251.129.174 AS21446 SOTEL LLC 1.30ms from Moscow, RU
41.57.111.190 AS36866 Jamii Telecommunications Limited 1.52ms from Nairobi, KE
92.202.30.190 AS2527 Sony Network Communications Inc. 2.64ms from Osaka, JP
190.93.16.30 AS27789 GREENDOT 0.66ms from Princes Town, TT
204.137.154.94 AS264681 Sociedad de Telecomunicaciones Netsouth SPA 17.52ms from Santiago, CL
129.215.151.254 AS786 Jisc Services Limited 10.02ms from Sheffield, GB
13.236.233.62 AS16509 Amazon.com, Inc. 0.17ms from Sydney, AU
136.117.81.190 AS396982 Google LLC 0.14ms from The Dalles, US
62.238.175.254 AS15435 DELTA Fiber Nederland B.V. 3.35ms from Amsterdam, NL

Traceroute

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

$
traceroute -a -n -q1 -m7 209.2.185.144
traceroute to 209.2.185.144 (209.2.185.144): 7 hops max, 52 byte packets
2 [] 199.109.114.17 70.439 ms
3 [] 199.109.114.26 71.311 ms
4 [AS14] 128.59.255.103 70.825 ms
5 *
6 *
7 *
Measurement taken from IPinfo ProbeNet in London, GB
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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