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 ██████████ 163
148.59.209.65 ██████████ 69
148.59.209.75 ██████████ 15
104.218.36.118 ██████████ 11
148.59.209.85 ██████████ 11
216.86.178.93 ██████████ 10
216.57.79.29 ██████████ 8
216.57.71.209 ██████████ 6
216.86.179.156 ██████████ 4
216.57.71.149 ████████ 3

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Peers

There are 18 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
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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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
162.223.164.37 AS11191 Cal.net, Inc. 5.29ms from San Jose, US
69.80.246.1 AS11191 Cal.net, Inc. 8.91ms from San Jose, US
67.118.198.129 AS11191 Cal.net, Inc. 8.14ms from San Jose, US
52.129.42.1 AS11191 Cal.net, Inc. 5.44ms from San Jose, US
72.4.180.234 AS11191 Cal.net, Inc. 0.21ms from San Jose, US
104.218.37.1 AS11191 Cal.net, Inc. 8.05ms from San Jose, US
216.57.67.130 AS11191 Cal.net, Inc. 5.44ms from San Jose, US
104.218.38.1 AS11191 Cal.net, Inc. 8.03ms from San Jose, US
216.57.78.81 AS11191 Cal.net, Inc. 4.33ms from San Jose, US
148.59.209.33 AS11191 Cal.net, Inc. 4.17ms from San Jose, US
216.57.76.34 AS11191 Cal.net, Inc. 5.31ms from San Jose, US
69.80.254.1 AS11191 Cal.net, Inc. 3.04ms from San Jose, US
67.118.192.213 AS11191 Cal.net, Inc. 8.05ms from San Jose, US
69.80.255.65 AS11191 Cal.net, Inc. 3.15ms from San Jose, US
216.86.180.222 AS11191 Cal.net, Inc. 7.62ms from San Jose, US
216.86.176.71 AS11191 Cal.net, Inc. 4.27ms from San Jose, US
141.193.206.1 AS11191 Cal.net, Inc. 3.82ms from San Jose, US
216.86.178.89 AS11191 Cal.net, Inc. 5.46ms from San Jose, US
69.80.248.65 AS11191 Cal.net, Inc. 6.94ms from San Jose, US
104.218.39.254 AS11191 Cal.net, Inc. 17.64ms from San Jose, US
208.91.4.7 AS11191 Cal.net, Inc. 4.20ms from San Jose, US
72.4.191.2 AS11191 Cal.net, Inc. 0.35ms from San Jose, US
216.86.185.126 AS11191 Cal.net, Inc. 7.92ms from San Jose, US
162.223.167.202 AS11191 Cal.net, Inc. 6.17ms from San Jose, US
69.80.244.193 AS11191 Cal.net, Inc. 4.94ms 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
68.147.26.55 AS6327 Shaw Communications 4.80ms from Calgary, CA
117.215.143.71 AS9829 National Internet Backbone 8.80ms from Chennai, IN
3.131.134.23 AS16509 Amazon.com, Inc. 0.17ms from Columbus, US
20.216.4.71 AS8075 Microsoft Corporation 0.38ms from Dubai, AE
60.216.204.231 AS4837 CHINA UNICOM China169 Backbone 3.25ms from Jinan, CN
46.208.225.167 AS6871 Plusnet 7.58ms from London, GB
104.222.241.39 AS22552 eSited Solutions 0.12ms from Los Angeles, US
177.170.11.23 AS26599 TELEFÔNICA BRASIL S.A 8.76ms from Novo Hamburgo, BR
73.179.91.183 AS7922 Comcast Cable Communications, LLC 8.85ms from Pompano Beach, US
139.129.171.247 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 0.43ms from Qingdao, CN
27.212.127.215 AS4837 CHINA UNICOM China169 Backbone 5.70ms from Qingdao, CN
187.139.8.247 AS8151 UNINET 6.30ms from Santiago de Queretaro, MX
5.102.236.23 AS47956 XFone 018 Ltd 0.83ms from Tel Aviv, IL
73.214.233.71 AS7922 Comcast Cable Communications, LLC 15.45ms from Ashburn, US
108.72.247.39 AS7018 AT&T Enterprises, LLC 3.44ms from Atlanta, US
179.95.14.23 AS18881 TELEFÔNICA BRASIL S.A 4.03ms from Brasilia, BR
202.53.39.167 AS7545 TPG Telecom Limited 1.80ms from Brisbane, AU
40.116.79.151 AS8075 Microsoft Corporation 0.47ms from Chicago, US
27.13.251.135 AS4837 CHINA UNICOM China169 Backbone 3.54ms from Chongqing, CN
75.245.248.183 AS6167 Verizon Business 18.68ms from Dallas, US
204.220.160.247 AS200069 MAILJET SAS 7.35ms from Frankfurt am Main, DE
218.9.32.87 AS4837 CHINA UNICOM China169 Backbone 7.05ms from Harbin, CN
81.187.240.23 AS20712 Andrews & Arnold Ltd 3.80ms from London, GB
37.213.19.167 AS6697 Republican Unitary Telecommunication Enterprise Beltelecom 4.88ms from Minsk, BY
58.210.78.135 AS4134 CHINANET BACKBONE 5.27ms from Nanjing, CN

Traceroute

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

$
traceroute -a -n -q1 -f4 192.229.0.74
traceroute to 192.229.0.74 (192.229.0.74): 64 hops max, 52 byte packets
4 [AS11191] 72.4.180.33 8.276 ms
6 [AS11191] 192.229.0.74 9.453 ms
Measurement taken from IPinfo ProbeNet in San Jose, 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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