Autonomous System details

AS11191

Cal.net, Inc.  ·  cal.net

United States

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AS11191 – Cal.net, Inc.

Field Value
Country United States
Website cal.net
Hosted domains 374
IPv4 addresses 27,648
IPv6 addresses 0
ASN type ISP
Registry arin
Allocated 28 years ago on May 12, 1998
Updated a year ago on Feb 28, 2025

IP Ranges

Netblock Company Num of IPs
69.80.240.0/20 Cal.net, Inc. 4,096
72.4.176.0/20 Cal.net, Inc. 4,096
216.57.64.0/20 Cal.net, Inc. 4,096
216.86.176.0/20 Cal.net, Inc. 4,096
38.133.104.0/21 Cal.net, Inc. 2,048
67.118.192.0/21 Elite Net 2,048
38.133.96.0/22 Cal.net, Inc. 1,024
52.129.40.0/22 Cal.net, Inc. 1,024
69.80.244.0/22 Cal.net, Inc. 1,024
72.4.180.0/22 Cal.net, Inc. 1,024
104.218.36.0/22 Cal.net, Inc. 1,024
162.223.164.0/22 Cal.net, Inc. 1,024
208.91.4.0/22 Cal.net, Inc. 1,024
141.193.206.0/23 Cal.net, Inc. 512
148.59.208.0/23 Cal.net, Inc. 512
205.201.52.0/23 Cal.net, Inc. 512
38.133.96.0/24 Cal.net, Inc. 256
38.133.97.0/24 Cal.net, Inc. 256
38.133.98.0/24 Cal.net, Inc. 256
38.133.99.0/24 Cal.net, Inc. 256
38.133.104.0/24 Cal.net, Inc. 256
38.133.105.0/24 Cal.net, Inc. 256
38.133.106.0/24 Cal.net, Inc. 256
38.133.107.0/24 Cal.net, Inc. 256
38.133.108.0/24 Cal.net, Inc. 256
38.133.109.0/24 Cal.net, Inc. 256
38.133.110.0/24 Cal.net, Inc. 256
38.133.111.0/24 Cal.net, Inc. 256
52.129.41.0/24 Cal.net, Inc. 256
52.129.42.0/24 Cal.net, Inc. 256
52.129.43.0/24 Cal.net, Inc. 256
69.80.241.0/24 Cal.net, Inc. 256
69.80.242.0/24 Cal.net, Inc. 256
69.80.243.0/24 Cal.net, Inc. 256
69.80.248.0/24 Cal.net, Inc. 256
69.80.249.0/24 Cal.net, Inc. 256
69.80.250.0/24 Cal.net, Inc. 256
69.80.251.0/24 Cal.net, Inc. 256
69.80.252.0/24 Cal.net, Inc. 256
69.80.253.0/24 Cal.net, Inc. 256
69.80.254.0/24 Cal.net, Inc. 256
69.80.255.0/24 Cal.net, Inc. 256
72.4.180.0/24 Cal.net, Inc. 256
72.4.181.0/24 Cal.net, Inc. 256
72.4.183.0/24 Cal.net, Inc. 256
72.4.186.0/24 Cal.net, Inc. 256
72.4.191.0/24 Cal.net, Inc. 256
141.193.206.0/24 Cal.net, Inc. 256
141.193.207.0/24 Cal.net, Inc. 256
148.59.208.0/24 Cal.net, Inc. 256
148.59.209.0/24 Cal.net, Inc. 256
162.223.164.0/24 Cal.net, Inc. 256
162.223.166.0/24 Cal.net, Inc. 256
162.223.167.0/24 Cal.net, Inc. 256
192.109.75.0/24 Cal.net, Inc. 256
192.229.0.0/24 Cal.net, Inc. 256
205.201.52.0/24 Cal.net, Inc. 256
205.201.53.0/24 Cal.net, Inc. 256
208.91.6.0/24 Cal.net, Inc. 256
208.91.7.0/24 Cal.net, Inc. 256
216.57.64.0/24 Cal.net, Inc. 256
216.57.65.0/24 Cal.net, Inc. 256
216.57.66.0/24 Cal.net, Inc. 256
216.57.67.0/24 Cal.net, Inc. 256
216.57.68.0/24 Cal.net, Inc. 256
216.57.69.0/24 Cal.net, Inc. 256
216.57.70.0/24 Cal.net, Inc. 256
216.57.71.0/24 Cal.net, Inc. 256
216.57.72.0/24 Cal.net, Inc. 256
216.57.73.0/24 Cal.net, Inc. 256
216.57.74.0/24 Cal.net, Inc. 256
216.57.75.0/24 Cal.net, Inc. 256
216.57.76.0/24 Cal.net, Inc. 256
216.57.77.0/24 Cal.net, Inc. 256
216.57.78.0/24 Cal.net, Inc. 256
216.57.79.0/24 Cal.net, Inc. 256
216.86.183.0/24 Cal.net, Inc. 256
216.86.186.0/24 Cal.net, Inc. 256

There are no known IPv6 addresses belonging to this network

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WHOIS Details

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                                                ASHandle:       AS11191
                                                OrgID:          AS11191
                                                ASName:         AS11191
                                                ASNumber:       AS11191
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA
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Hosted Domains

There are 374 domain names hosted across 50 IP addresses on this ASN.

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IP Address Domain Domains on this IP
216.57.71.222 ██████████ 169
148.59.209.65 ██████████ 83
148.59.209.75 ██████████ 16
216.86.178.93 ██████████ 12
148.59.209.85 ██████████ 11
104.218.36.118 ██████████ 11
216.57.79.29 ██████████ 9
216.57.71.209 ██████████ 6
69.80.241.26 █████████ 4
216.86.179.156 █████████ 4

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Peers

There are 19 peers for this ASN.

Peers Name
AS11404 Wave Broadband
AS14051 Fidium
AS174 Cogent Communications, LLC
AS1828 Unitas Global
AS19754 The Fusion Network, LLC
AS199524 G-Core Labs S.A.
AS24482 SG.GS
AS293 ESnet
AS3356 Level 3 Parent, LLC
AS35280 F5 Networks SARL
AS3549 Level 3 Parent, LLC
AS36236 NetActuate, Inc
AS38195 Superloop
AS40271 San Francisco Metropolitan Internet Exchange (SFMIX)
AS4455 IX Reach Ltd
AS4826 Vocus Connect International Backbone
AS49544 i3D.net B.V
AS58511 Anycast Global Backbone
AS6939 Hurricane Electric LLC
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ASN API & Database

Upstreams

There are 4 upstreams for this ASN.

upstreams Name
AS11404 Wave Broadband
AS14051 Fidium
AS174 Cogent Communications, LLC
AS3356 Level 3 Parent, LLC
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Downstreams

There are no downstreams for this ASN.

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ASN API & Database

Pingable IPs

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

IP Address ASN Details
67.118.196.161 AS11191 Cal.net, Inc. 9.12ms from San Jose, US
216.57.79.60 AS11191 Cal.net, Inc. 5.42ms from San Jose, US
69.80.241.1 AS11191 Cal.net, Inc. 9.88ms from San Jose, US
216.86.189.254 AS11191 Cal.net, Inc. 10.12ms from San Jose, US
216.86.185.126 AS11191 Cal.net, Inc. 10.28ms from San Jose, US
69.80.250.18 AS11191 Cal.net, Inc. 6.78ms from San Jose, US
69.80.255.65 AS11191 Cal.net, Inc. 3.14ms from San Jose, US
216.86.176.71 AS11191 Cal.net, Inc. 4.25ms from San Jose, US
216.57.64.1 AS11191 Cal.net, Inc. 7.38ms from San Jose, US
192.229.0.4 AS11191 Cal.net, Inc. 8.24ms from San Jose, US
38.133.96.2 AS11191 Cal.net, Inc. 5.32ms from San Jose, US
104.218.37.1 AS11191 Cal.net, Inc. 9.40ms from San Jose, US
69.80.246.33 AS11191 Cal.net, Inc. 8.99ms from San Jose, US
67.118.198.129 AS11191 Cal.net, Inc. 8.11ms from San Jose, US
148.59.208.33 AS11191 Cal.net, Inc. 2.88ms from San Jose, US
69.80.252.57 AS11191 Cal.net, Inc. 4.76ms from San Jose, US
216.57.78.81 AS11191 Cal.net, Inc. 4.31ms from San Jose, US
216.86.179.129 AS11191 Cal.net, Inc. 4.20ms from San Jose, US
52.129.43.9 AS11191 Cal.net, Inc. 6.79ms from San Jose, US
72.4.183.1 AS11191 Cal.net, Inc. 0.36ms from San Jose, US
216.86.182.253 AS11191 Cal.net, Inc. 10.15ms from San Jose, US
72.4.191.2 AS11191 Cal.net, Inc. 0.36ms from San Jose, US
216.57.69.1 AS11191 Cal.net, Inc. 6.30ms from San Jose, US
69.80.242.193 AS11191 Cal.net, Inc. 3.48ms from San Jose, US
69.80.247.161 AS11191 Cal.net, Inc. 3.53ms 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
23.112.176.135 AS7018 AT&T Enterprises, LLC 9.89ms from Atlanta, US
116.168.211.71 AS4837 CHINA UNICOM China169 Backbone 6.39ms from Chongqing, CN
104.187.255.215 AS7018 AT&T Enterprises, LLC 2.69ms from Dallas, US
40.113.222.151 AS8075 Microsoft Corporation 0.36ms from Des Moines, US
217.85.174.215 AS3320 Deutsche Telekom AG 6.29ms from Frankfurt am Main, DE
187.213.127.119 AS8151 UNINET 1.02ms from Guadalajara, MX
113.104.156.103 AS4134 CHINANET-BACKBONE 3.89ms from Guangzhou, CN
112.73.73.183 AS9304 HGC Global Communications Limited 3.34ms from Hong Kong, HK
182.64.170.55 AS24560 Bharti Airtel Ltd., Telemedia Services 2.68ms from Lohogaon, IN
2.100.12.87 AS13285 TalkTalk Communications Limited 5.76ms from London, GB
23.11.173.39 AS16625 Akamai Technologies, Inc. 0.58ms from Melbourne, AU
132.215.72.7 AS376 Reseau d'Informations Scientifiques du Quebec (RISQ Inc.) 8.99ms from Montreal, CA
119.231.92.119 AS17511 OPTAGE Inc. 2.40ms from Osaka, JP
221.170.177.23 AS2518 BIGLOBE Inc. 15.88ms from Osaka, JP
56.126.76.103 AS16509 Amazon.com, Inc. 0.16ms from Osasco, BR
88.183.246.119 AS12322 Free SAS 7.62ms from Paris, FR
186.101.155.199 AS27947 Telconet S.A 1.83ms from Quito, EC
24.17.132.103 AS7922 Comcast Cable Communications, LLC 4.09ms from Seattle, US
61.198.97.55 AS10010 TOKAI Communications Corporation 7.85ms from Tokyo, JP
58.89.77.247 AS4713 NTT DOCOMO BUSINESS,Inc. 2.76ms from Tokyo, JP
100.51.145.135 AS14618 Amazon.com, Inc. 0.49ms from Ashburn, US
76.118.154.103 AS7922 Comcast Cable Communications, LLC 8.10ms from Boston, US
3.72.81.215 AS16509 Amazon.com, Inc. 0.32ms from Frankfurt am Main, DE
125.185.254.7 AS17858 LG POWERCOMM 6.40ms from Incheon, KR
1.244.90.151 AS9318 SK Broadband Co Ltd 2.69ms from Incheon, KR

Traceroute

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

$
traceroute -a -n -q1 -f4 216.57.73.3
traceroute to 216.57.73.3 (216.57.73.3): 64 hops max, 52 byte packets
5 *
6 *
7 *
8 [AS11191] 216.57.73.3 74.748 ms
Measurement taken from IPinfo ProbeNet in Durham, US
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 AS11191 at robtex.

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