AS number details

AS25

University of California at Berkeley  ·  berkeley.edu

United States

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AS25 – University of California at Berkeley

Field Value
Country United States
Website berkeley.edu
Hosted domains 376
Number of IPv4 201,728
Number of IPv6 79,229,371,440,083,952,222,718,656,512
ASN type Education
Registry arin
Allocated 41 years ago on Aug 03, 1984
Updated 2 years ago on Dec 14, 2023

IP Ranges

Netblock Company Num of IPs
128.32.0.0/16 University of California at Berkeley 65,536
136.152.0.0/16 University of California at Berkeley 65,536
169.229.0.0/16 University of California at Berkeley 65,536
169.229.176.0/20 University of California at Berkeley 4,096
169.236.240.0/21 University of California, Merced 2,048
208.68.240.0/22 SETIATHOME 1,024
192.150.186.0/23 University of California at Berkeley 512
192.154.4.0/23 University of California at Berkeley 512
67.21.36.0/24 RGnet, LLC 256
192.12.234.0/24 University of California at Berkeley 256
192.35.209.0/24 University of California - Office of the President 256
192.154.6.0/24 University of California at Berkeley 256

Netblock Company
2607:f140::/32 University of California at Berkeley
2607:f140:e000::/48 University of California at Berkeley
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IP Ranges API

WHOIS Details

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                                                ASHandle:       AS25
                                                OrgID:          AS25
                                                ASName:         AS25
                                                ASNumber:       AS25
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA
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Hosted Domains

There are 376 domain names hosted across 113 IP addresses on this ASN.

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IP Address Domain Domains on this IP
169.229.226.23 ████████ 88
128.32.244.190 ██████████ 32
128.32.189.45 ██████████ 20
128.32.213.148 ██████████ 15
208.68.240.115 ██████████ 8
128.32.189.107 ██████████ 8
128.32.48.154 ██████████ 7
169.229.27.209 ██████████ 7
128.32.13.233 ██████████ 6
128.32.249.209 ███████ 6

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Peers

There is 1 peer for this ASN.

Peers Name
AS2152 CENIC
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ASN API & Database

Upstreams

There is 1 peer for this ASN.

upstreams Name
AS2152 CENIC
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ASN API & Database

Downstreams

There are no downstreams for this ASN.

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ASN API & Database

Pingable IPs

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

IP Address ASN Details
136.152.32.5 AS25 University of California at Berkeley 2.71ms from San Jose, US
128.32.192.76 AS25 University of California at Berkeley 2.17ms from San Jose, US
128.32.52.45 AS25 University of California at Berkeley 2.25ms from San Jose, US
169.229.149.202 AS25 University of California at Berkeley 2.32ms from San Jose, US
169.229.135.197 AS25 University of California at Berkeley 2.17ms from San Jose, US
128.32.90.189 AS25 University of California at Berkeley 2.46ms from San Jose, US
128.32.82.105 AS25 University of California at Berkeley 2.27ms from San Jose, US
169.236.247.1 AS25 University of California at Berkeley 2.60ms from San Jose, US
128.32.15.26 AS25 University of California at Berkeley 2.36ms from San Jose, US
128.32.210.1 AS25 University of California at Berkeley 2.47ms from San Jose, US
136.152.224.194 AS25 University of California at Berkeley 2.16ms from San Jose, US
136.152.13.228 AS25 University of California at Berkeley 2.17ms from San Jose, US
2607:f140:7000:15::1 AS25 University of California at Berkeley 2.28ms from San Jose, US
136.152.87.110 AS25 University of California at Berkeley 4.96ms from San Jose, US
169.229.76.233 AS25 University of California at Berkeley 2.98ms from San Jose, US
136.152.216.217 AS25 University of California at Berkeley 2.99ms from San Jose, US
169.229.1.146 AS25 University of California at Berkeley 2.15ms from San Jose, US
169.229.6.1 AS25 University of California at Berkeley 2.31ms from San Jose, US
128.32.101.178 AS25 University of California at Berkeley 2.27ms from San Jose, US
136.152.42.171 AS25 University of California at Berkeley 3.06ms from San Jose, US
2607:f140:0:2f::a AS25 University of California at Berkeley 2.01ms from San Jose, US
128.32.79.118 AS25 University of California at Berkeley 2.27ms from San Jose, US
128.32.146.137 AS25 University of California at Berkeley 2.22ms from San Jose, US
128.32.105.130 AS25 University of California at Berkeley 2.95ms from San Jose, US
136.152.223.241 AS25 University of California at Berkeley 3.06ms from San Jose, 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
83.111.221.25 AS5384 Emirates Internet 3.16ms from Al Fujairah City, AE
154.197.110.9 AS211826 Istqrar for Servers Services Ltd 0.58ms from Amsterdam, NL
84.170.206.25 AS3320 Deutsche Telekom AG 4.00ms from Berlin, DE
186.129.248.217 AS22927 Telefonica de Argentina 2.30ms from Buenos Aires, AR
221.10.155.249 AS4837 CHINA UNICOM China169 Backbone 6.96ms from Chengdu, CN
223.152.192.233 AS4134 CHINANET-BACKBONE 5.01ms from Chenzhou, CN
168.93.89.105 AS16399 First Communications LLC 1.26ms from Chicago, US
69.240.130.201 AS7922 Comcast Cable Communications, LLC 1.81ms from Chicago, US
209.12.255.169 AS40139 Jackson Technical LLC 6.00ms from Dallas, US
72.26.25.137 AS6300 Consolidated Communications, Inc. 4.84ms from Dallas, US
51.77.217.185 AS16276 OVH SAS 0.06ms from Gravelines, FR
193.112.223.217 AS45090 Shenzhen Tencent Computer Systems Company Limited 2.36ms from Guangzhou, CN
217.146.140.57 AS20676 Plusnet GmbH 0.66ms from Hamburg, DE
124.90.222.169 AS4837 CHINA UNICOM China169 Backbone 3.90ms from Hangzhou, CN
202.175.53.25 AS4609 Companhia de Telecomunicacoes de Macau SARL 1.72ms from Hong Kong, HK
177.126.215.217 AS52717 Teleuno Provedor Ltda 18.25ms from Joao Pessoa, BR
118.100.214.153 AS4788 TM TECHNOLOGY SERVICES SDN. BHD. 2.01ms from Kuala Lumpur, MY
64.234.206.41 AS22275 Securenet Systems, Inc. 1.53ms from Miami, US
88.44.239.249 AS3269 Telecom Italia S.p.A. 8.72ms from Milan, IT
209.169.219.233 AS11232 Midcontinent Communications 8.19ms from Minneapolis, US
217.26.0.217 AS25513 PJSC Moscow city telephone network 1.76ms from Moscow, RU
90.115.93.137 AS3215 Orange S.A. 1.16ms from Paris, FR
209.131.65.25 AS395793 Arisk Communications inc. 0.14ms from Paris, FR
121.78.176.25 AS9286 KINX 0.56ms from Seoul, KR
216.185.67.57 AS812 Rogers Communications Canada Inc. 1.84ms from Toronto, CA

Traceroute

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

$
traceroute -a -n -q1 -m8 169.229.118.62
traceroute to 169.229.118.62 (169.229.118.62): 8 hops max, 52 byte packets
1 [AS26383] 86.107.100.1 0.236 ms
2 *
4 *
5 [AS6453] 180.87.38.5 2.801 ms
6 *
7 *
8 *
Measurement taken from IPinfo ProbeNet in Mumbai, IN
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 AS25 at robtex.

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