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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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
69.80.249.4 AS11191 Cal.net, Inc. 4.17ms from San Jose, US
148.59.209.33 AS11191 Cal.net, Inc. 4.17ms from San Jose, US
38.133.106.1 AS11191 Cal.net, Inc. 6.66ms from San Jose, US
216.86.189.254 AS11191 Cal.net, Inc. 10.16ms from San Jose, US
72.4.183.2 AS11191 Cal.net, Inc. 0.35ms from San Jose, US
69.80.242.193 AS11191 Cal.net, Inc. 3.52ms from San Jose, US
52.129.40.41 AS11191 Cal.net, Inc. 9.32ms from Fremont, US
38.133.105.254 AS11191 Cal.net, Inc. 5.44ms from San Jose, US
67.118.194.185 AS11191 Cal.net, Inc. 7.17ms from San Jose, US
216.86.185.126 AS11191 Cal.net, Inc. 10.24ms from San Jose, US
216.86.188.254 AS11191 Cal.net, Inc. 10.12ms from San Jose, US
162.223.164.81 AS11191 Cal.net, Inc. 5.29ms from San Jose, US
216.57.72.34 AS11191 Cal.net, Inc. 5.33ms from San Jose, US
69.80.253.161 AS11191 Cal.net, Inc. 2.88ms from San Jose, US
52.129.43.9 AS11191 Cal.net, Inc. 7.28ms from Fremont, US
69.80.243.33 AS11191 Cal.net, Inc. 6.97ms from San Jose, US
72.4.191.2 AS11191 Cal.net, Inc. 0.35ms from San Jose, US
141.193.207.1 AS11191 Cal.net, Inc. 0.36ms from San Jose, US
69.80.247.161 AS11191 Cal.net, Inc. 3.49ms from San Jose, US
208.91.7.193 AS11191 Cal.net, Inc. 7.80ms from Fremont, US
216.86.178.65 AS11191 Cal.net, Inc. 5.49ms from San Jose, US
216.86.187.1 AS11191 Cal.net, Inc. 8.89ms from San Jose, US
216.57.68.1 AS11191 Cal.net, Inc. 7.32ms from San Jose, US
216.86.191.236 AS11191 Cal.net, Inc. 8.90ms from San Jose, US
52.129.42.1 AS11191 Cal.net, Inc. 5.35ms 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
92.65.107.87 AS1136 KPN B.V. 1.49ms from Amsterdam, NL
43.143.231.119 AS45090 Shenzhen Tencent Computer Systems Company Limited 1.91ms from Beijing, CN
41.47.215.103 AS8452 TE-AS 3.60ms from Cairo, EG
218.76.224.23 AS4134 CHINANET BACKBONE 7.46ms from Changsha, CN
162.226.43.55 AS7018 AT&T Enterprises, LLC 6.25ms from Chicago, US
3.141.74.23 AS16509 Amazon.com, Inc. 0.09ms from Columbus, US
3.123.111.199 AS16509 Amazon.com, Inc. 0.18ms from Frankfurt am Main, DE
112.154.79.231 AS17858 LG POWERCOMM 7.26ms from Incheon, KR
180.254.219.103 AS7713 PT Telekomunikasi Indonesia 16.89ms from Jakarta, ID
75.204.119.183 AS6167 Verizon Business 17.41ms from Los Angeles, US
101.186.166.183 AS1221 Telstra Limited 8.59ms from Melbourne, AU
78.197.147.119 AS12322 Free SAS 7.54ms from Milan, IT
157.0.227.167 AS4837 CHINA UNICOM China169 Backbone 7.69ms from Nanjing, CN
180.216.103.167 AS4804 Microplex PTY LTD 14.30ms from Sydney, AU
1.173.219.183 AS3462 Data Communication Business Group 6.39ms from Taichung, TW
126.63.246.231 AS17676 SoftBank Corp. 4.55ms from Tokyo, JP
118.87.109.167 AS4721 JCOM Co., Ltd. 7.92ms from Tokyo, JP
68.1.253.199 AS22773 Cox Communications Inc. 10.23ms from Tulsa, US
37.15.238.231 AS12479 Orange Espagne SA 7.56ms from Zaragoza, ES
146.20.144.71 AS27357 Rackspace Hosting 0.46ms from Ashburn, US
139.208.221.103 AS4837 CHINA UNICOM China169 Backbone 9.82ms from Changchun, CN
23.113.233.7 AS7018 AT&T Enterprises, LLC 7.14ms from Columbus, US
97.139.202.23 AS6167 Verizon Business 7.76ms from Denver, US
210.6.49.71 AS9269 Hong Kong Broadband Network Ltd. 1.14ms from Hong Kong, HK
111.39.134.7 AS9808 China Mobile Communications Group Co., Ltd. 4.46ms from Huainan, 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 -m8 38.133.110.154
traceroute to 38.133.110.154 (38.133.110.154): 8 hops max, 52 byte packets
4 [] 206.223.117.94 0.915 ms
6 *
7 *
8 *
Measurement taken from IPinfo ProbeNet in Fremont, 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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