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 79,228,162,514,264,337,593,543,950,336
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
128.59.105.24 ██████████ 52
128.59.11.206 ██████████ 26
160.39.60.15 ██████████ 13
128.59.241.85 ██████████ 8
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
128.59.233.179 ██████████ 4

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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
Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.

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
128.59.187.213 AS14 Columbia University 253.58ms from Ashburn, US
160.39.36.212 AS14 Columbia University 0.98ms from New York City, US
129.236.35.76 AS14 Columbia University 1.79ms from New York City, US
160.39.53.235 AS14 Columbia University 0.95ms from New York City, US
128.59.7.188 AS14 Columbia University 0.99ms from New York City, US
129.236.164.157 AS14 Columbia University 0.99ms from New York City, US
129.236.22.18 AS14 Columbia University 1.79ms from New York City, US
128.59.43.177 AS14 Columbia University 1.14ms from New York City, US
128.59.254.163 AS14 Columbia University 1.13ms from New York City, US
128.59.22.12 AS14 Columbia University 0.93ms from New York City, US
160.39.4.40 AS14 Columbia University 0.97ms from New York City, US
128.59.10.62 AS14 Columbia University 0.94ms from New York City, US
2001:18d8:1:1::1:2 AS14 Columbia University 1.01ms from New York City, US
128.59.171.161 AS14 Columbia University 0.94ms from New York City, US
128.59.169.127 AS14 Columbia University 0.92ms from New York City, US
128.59.191.254 AS14 Columbia University 1.00ms from New York City, US
128.59.108.106 AS14 Columbia University 1.04ms from New York City, US
128.59.194.158 AS14 Columbia University 0.94ms from New York City, US
160.39.21.168 AS14 Columbia University 0.99ms from New York City, US
160.39.35.56 AS14 Columbia University 1.00ms from New York City, US
160.39.50.249 AS14 Columbia University 1.01ms from New York City, US
128.59.66.5 AS14 Columbia University 0.91ms from New York City, US
128.59.225.19 AS14 Columbia University 1.13ms from Secaucus, US
129.236.168.132 AS14 Columbia University 1.04ms from New York City, US
128.59.195.183 AS14 Columbia University 1.00ms 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
54.84.255.46 AS14618 Amazon.com, Inc. 0.51ms from Ashburn, US
95.164.181.254 AS200736 MEDIANET INVEST AE 0.70ms from Athens, GR
118.92.35.254 AS9500 One New Zealand Group Limited 2.13ms from Auckland, NZ
96.79.155.254 AS7922 Comcast Cable Communications, LLC 7.27ms from Boston, US
184.97.254.254 AS19901 Brightspeed 13.51ms from Chicago, US
102.223.75.254 AS328543 Sun Network Company Limited 1.04ms from Johannesburg, ZA
175.137.151.126 AS4788 TM TECHNOLOGY SERVICES SDN. BHD. 1.84ms from Kuala Lumpur, MY
84.43.100.222 AS13285 TalkTalk Communications Limited 1.79ms from London, GB
146.198.40.110 AS6871 Plusnet 4.12ms from London, GB
192.227.108.222 AS13886 Cloud South 2.07ms from Miami, US
93.182.44.110 AS41802 Limited Liability Company Kvidex-Telecom 1.51ms from Moscow, RU
213.182.21.78 AS12931 IDKOM Networks GmbH 8.04ms from Munich, DE
91.43.216.14 AS3320 Deutsche Telekom AG 5.26ms from Nuernberg, DE
88.186.137.238 AS12322 Free SAS 12.65ms from Paris, FR
168.188.27.46 AS18298 Chungnam National University 3.52ms from Seoul, KR
211.224.145.254 AS4766 Korea Telecom 5.54ms from Seoul, KR
208.71.218.222 AS20014 West River Cooperative Telephone Company 11.62ms from Sioux Falls, US
110.132.21.126 AS9824 JCOM Co., Ltd. 10.35ms from Tokyo, JP
199.212.118.190 AS21992 Ontario Health 14.11ms from Toronto, CA
77.245.31.126 AS31424 Netrics AG 0.20ms from Zuerich, CH
62.238.175.254 AS15435 DELTA Fiber Nederland B.V. 3.32ms from Amsterdam, NL
54.82.103.30 AS14618 Amazon.com, Inc. 0.49ms from Ashburn, US
52.206.251.110 AS14618 Amazon.com, Inc. 0.49ms from Ashburn, US
194.177.196.62 AS5408 National Infrastructures for Research and Technology S.A. 1.65ms from Athens, GR
44.244.241.30 AS16509 Amazon.com, Inc. 0.23ms from Boardman, US

Traceroute

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

$
traceroute -a -n -q1 -f3 -m11 209.2.185.159
traceroute to 209.2.185.159 (209.2.185.159): 11 hops max, 52 byte packets
3 [AS174] 154.54.37.241 4.149 ms
4 [AS174] 130.117.50.41 4.321 ms
5 [AS174] 154.54.27.169 74.999 ms
6 [AS174] 154.54.84.214 75.047 ms
7 [AS174] 38.122.8.210 75.024 ms
8 [AS14] 128.59.255.103 75.543 ms
9 *
10 *
11 *
Measurement taken from IPinfo ProbeNet in Tours, 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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