Autonomous System details

AS2153

CENIC  ·  cenic.org

United States

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AS2153 – CENIC

Field Value
Country United States
Website cenic.org
Hosted domains 2
IPv4 addresses 2,816
IPv6 addresses 310,693,935,640,959,699,200,000,000
ASN type ISP
Registry arin
Allocated 2 years ago on Jul 08, 2024
Updated 2 years ago on Jul 08, 2024

IP Ranges

Netblock Company Num of IPs
130.150.12.0/23 California State University, Office of the Chancellor 512
137.164.26.0/23 CENIC 512
137.150.137.0/24 California State Polytechnic University, Humboldt 256
137.164.17.0/24 CENIC 256
137.164.25.0/24 CENIC 256
137.164.28.0/24 CENIC 256
205.154.51.0/24 CENIC 256
209.129.60.0/24 CENIC 256
209.129.61.0/24 CENIC 256
Netblock Company
2001:468:e00::/40 CENIC
2607:f380:4::/48 CENIC
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WHOIS Details

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                                                ASHandle:       AS2153
                                                OrgID:          AS2153
                                                ASName:         AS2153
                                                ASNumber:       AS2153
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA
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Hosted Domains

There are 2 domain names hosted across 1 IP address on this ASN.

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IP Address Domain Domains on this IP
137.164.28.180 ██████████ 2

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Peers

There are 42 peers for this ASN.

Peers Name
AS101 University of Washington
AS11096 FloridaNet
AS11537 Internet2
AS131 University of California, Santa Barbara
AS14041 University Corporation for Atmospheric Research
AS16 Lawrence Berkeley National Laboratory
AS17579 KISTI
AS195 San Diego Supercomputer Center
AS2037 California State University at Fresno
AS2152 CENIC
AS22323 University of California, Merced
AS24 National Aeronautics and Space Administration
AS257 Navy Network Information Center (NNIC)
AS26397 The Regents of the University of California - University of California, San Diego.
AS28569 Corporacion Universitaria para el Desarrollo de Internet, A.C.
AS2907 Research Organization of Information and Systems, National Institute of Informatics
AS293 ESnet
AS299 University of California, Irvine
AS31 California Institute of Technology
AS32 Stanford University
AS32361 UltraLight
AS38022 REANNZ National Research and Education Network
AS396310 San Diego State University
AS396465 California State University, Sacramento
AS40498 New Mexico Lambda Rail, Inc.
AS46357 California Polytechnic State University
AS46985 The Regents of the University of California - University of California, San Diego.
AS47 University of Southern California
AS52 University of California, Los Angeles
AS5653 University of California San Francisco
AS567 Los Nettos
AS5739 University of California, Santa Cruz
AS6106 University of California, Riverside
AS6192 University of California, Davis
AS6360 University of Hawaii
AS6509 CANARIE Inc
AS668 United States Department of Defense (DoD)
AS7377 University of California, San Diego
AS7539 National Center for High-performance Computing
AS7575 Australian Academic and Research Network (AARNet)
AS8075 Microsoft Corporation
AS9 Carnegie Mellon University
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ASN API & Database

Upstreams

There are no upstreams for this ASN.

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ASN API & Database

Downstreams

There are 2 downstreams for this ASN.

Downstreams Name
AS46985 The Regents of the University of California - University of California, San Diego.
AS6192 University of California, Davis
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ASN API & Database

Pingable IPs

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

IP Address ASN Details
205.154.51.20 AS2153 CENIC 1.05ms from Los Angeles, US
209.129.60.153 AS2153 CENIC 1.88ms from Los Angeles, US
2607:f380:4:4006::10 AS2153 CENIC 0.36ms from Los Angeles, US
130.150.12.33 AS2153 CENIC 3.64ms from San Jose, US
137.164.28.138 AS2153 CENIC 0.31ms from Los Angeles, US
137.164.26.141 AS2153 CENIC 0.63ms from Los Angeles, US
137.164.27.138 AS2153 CENIC 0.77ms from Los Angeles, US
137.164.25.32 AS2153 CENIC 0.42ms from Los Angeles, US
130.150.13.117 AS2153 CENIC 3.79ms from San Jose, US
209.129.61.254 AS2153 CENIC 2.54ms from Los Angeles, 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
212.53.152.41 AS208058 InnoGames GmbH 5.80ms from Amsterdam, NL
2.189.5.137 AS12880 Iran Information Technology Company PJSC 12.10ms from Baku, AZ
65.190.44.9 AS11426 Charter Communications Inc 7.33ms from Charlotte, US
108.169.184.137 AS10796 Charter Communications Inc 5.80ms from Columbus, US
93.180.213.57 AS57353 vitroconnect GmbH 0.68ms from Duesseldorf, DE
194.176.109.9 AS48461 stepping stone AG 2.31ms from Geneve, CH
36.92.246.89 AS7713 PT Telekomunikasi Indonesia 9.95ms from Jakarta, ID
36.91.189.217 AS7713 PT Telekomunikasi Indonesia 4.57ms from Jakarta, ID
115.132.123.73 AS4788 TM TECHNOLOGY SERVICES SDN. BHD. 3.53ms from Kuala Lumpur, MY
62.49.169.233 AS5378 Vodafone Limited 2.90ms from London, GB
51.9.212.41 AS6871 Plusnet 13.59ms from London, GB
51.140.152.185 AS8075 Microsoft Corporation 0.26ms from London, GB
98.154.9.137 AS20001 Charter Communications Inc 2.87ms from Los Angeles, US
162.202.58.41 AS7018 AT&T Enterprises, LLC 9.56ms from Miami, US
5.139.64.185 AS12389 PJSC Rostelecom 16.44ms from Moscow, RU
172.254.18.249 AS12271 Charter Communications Inc 1.33ms from New York City, US
115.210.38.25 AS4134 CHINANET-BACKBONE 8.23ms from Ningbo, CN
109.247.149.73 AS29695 Lyse Tele AS 0.73ms from Oslo, NO
189.201.178.25 AS265615 Assetel SA de CV 6.07ms from Santiago de Queretaro, MX
212.93.29.89 AS8881 1&1 Versatel GmbH 1.09ms from Berlin, DE
89.238.204.137 AS6663 Euroweb Romania S.R.L. 0.54ms from Bucharest, RO
191.83.212.137 AS22927 Telefonica de Argentina 3.50ms from Buenos Aires, AR
196.77.240.105 AS36903 Office National des Postes et Telecommunications ONPT (Maroc Telecom) / IAM 2.77ms from Casablanca, MA
18.118.35.57 AS16509 Amazon.com, Inc. 0.68ms from Columbus, US
192.38.102.201 AS1835 Forskningsnettet - Danish network for Research and Education 2.12ms from Copenhagen, DK

Traceroute

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

$
traceroute -a -n -q1 137.164.27.202
traceroute to 137.164.27.202 (137.164.27.202): 64 hops max, 52 byte packets
1 [AS15169] 142.251.65.164 138.692 ms
2 *
3 *
4 *
5 [AS2153] 137.164.27.202 145.24 ms
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 AS2153 at robtex.

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