AS number 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 383
Number of IPv4 27,648
Number of IPv6 0
ASN type ISP
Registry arin
Allocated 27 years ago on May 12, 1998
Updated 6 months ago on Feb 28, 2025

IP Ranges

Netblock Company Num of IPs
216.57.64.0/20 Cal.net, Inc. 4,096
216.86.176.0/20 Cal.net, Inc. 4,096
69.80.240.0/20 Cal.net, Inc. 4,096
72.4.176.0/20 Cal.net, Inc. 4,096
67.118.192.0/21 Elite Net 2,048
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
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
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
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
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

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 383 domain names hosted across 51 IP addresses on this ASN.

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IP Address Domain Domains on this IP
216.57.71.222 ██████████ 176
148.59.209.65 ██████████ 84
148.59.209.75 ██████████ 16
216.86.178.93 ██████████ 12
148.59.209.85 ██████████ 11
104.218.36.118 ██████████ 9
216.57.79.29 ██████████ 7
216.57.71.209 ██████████ 6
216.86.179.156 ██████████ 5
216.57.71.149 ██████████ 4

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Peers

There are 15 peers for this ASN.

Peers Name
AS11404 Wave Broadband
AS14051 Consolidated Communications, Inc.
AS174 Cogent Communications
AS1828 Unitas Global
AS19754 The Fusion Network, LLC
AS24482 SG.GS
AS293 ESnet
AS3356 Level 3 Parent, LLC
AS35280 F5 Networks SARL
AS36236 NetActuate, Inc
AS38195 Superloop
AS4826 Vocus Connect International Backbone
AS49544 i3D.net B.V
AS58511 Anycast Global Backbone
AS6939 Hurricane Electric LLC
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ASN API ASN Database Download

Upstreams

There are 4 upstreams for this ASN.

upstreams Name
AS11404 Wave Broadband
AS14051 Consolidated Communications, Inc.
AS174 Cogent Communications
AS3356 Level 3 Parent, LLC
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ASN API ASN Database Download

Downstreams

There are no downstreams for this ASN.

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ASN API ASN Database Download

Pingable IPs

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

IP Address ASN Details
216.57.77.225 AS11191 Cal.net, Inc. 6.44ms from San Jose, US
52.129.42.98 AS11191 Cal.net, Inc. 5.20ms from San Jose, US
52.129.40.241 AS11191 Cal.net, Inc. 8.37ms from San Jose, US
104.218.37.1 AS11191 Cal.net, Inc. 7.98ms from San Jose, US
69.80.251.225 AS11191 Cal.net, Inc. 8.42ms from San Jose, US
208.91.5.249 AS11191 Cal.net, Inc. 7.76ms from San Jose, US
216.57.78.201 AS11191 Cal.net, Inc. 5.45ms from San Jose, US
216.57.73.2 AS11191 Cal.net, Inc. 5.44ms from San Jose, US
216.57.66.1 AS11191 Cal.net, Inc. 7.39ms from San Jose, US
192.229.0.4 AS11191 Cal.net, Inc. 8.27ms from San Jose, US
216.86.185.126 AS11191 Cal.net, Inc. 8.20ms from San Jose, US
69.80.255.65 AS11191 Cal.net, Inc. 3.10ms from San Jose, US
162.223.167.7 AS11191 Cal.net, Inc. 5.59ms from San Jose, US
38.133.105.254 AS11191 Cal.net, Inc. 4.51ms from San Jose, US
216.86.180.222 AS11191 Cal.net, Inc. 7.92ms from San Jose, US
38.133.98.1 AS11191 Cal.net, Inc. 8.44ms from San Jose, US
72.4.180.235 AS11191 Cal.net, Inc. 0.20ms from San Jose, US
216.57.74.3 AS11191 Cal.net, Inc. 4.34ms from San Jose, US
72.4.190.65 AS11191 Cal.net, Inc. 7.69ms from San Jose, US
216.86.188.254 AS11191 Cal.net, Inc. 7.90ms from San Jose, US
216.57.72.34 AS11191 Cal.net, Inc. 5.41ms from San Jose, US
69.80.249.4 AS11191 Cal.net, Inc. 4.17ms from San Jose, US
104.218.39.254 AS11191 Cal.net, Inc. 10.58ms from San Jose, US
216.86.187.1 AS11191 Cal.net, Inc. 6.84ms from San Jose, US
38.133.99.1 AS11191 Cal.net, Inc. 7.42ms 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
104.187.255.215 AS7018 AT&T Enterprises, LLC 2.89ms from Dallas, US
76.131.146.183 AS7922 Comcast Cable Communications, LLC 9.86ms from Denver, US
94.1.67.199 AS5607 Sky UK Limited 2.42ms from London, GB
84.122.115.215 AS6739 VODAFONE ONO, S.A. 12.96ms from Madrid, ES
175.33.100.103 AS4804 Microplex PTY LTD 1.65ms from Melbourne, AU
207.44.15.55 AS3737 PenTeleData Inc. 18.22ms from Morris Plains, US
139.129.171.247 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 0.41ms from Qingdao, CN
95.83.24.39 AS12389 PJSC Rostelecom 8.64ms from Samara, RU
210.188.254.39 AS9370 SAKURA Internet Inc. 0.85ms from Tokyo, JP
5.140.156.135 AS12389 PJSC Rostelecom 5.70ms from Yekaterinburg, RU
16.63.222.135 AS16509 Amazon.com, Inc. 0.51ms from Zuerich, CH
41.109.163.183 AS36947 Telecom Algeria 11.88ms from Algiers, DZ
23.57.115.231 AS16625 Akamai Technologies, Inc. 0.49ms from Atlanta, US
200.165.95.231 AS7738 V tal 19.10ms from Fortaleza, BR
84.173.106.183 AS3320 Deutsche Telekom AG 8.71ms from Frankfurt am Main, DE
73.244.92.87 AS7922 Comcast Cable Communications, LLC 9.16ms from Miami, US
111.38.233.199 AS9808 China Mobile Communications Group Co., Ltd. 8.71ms from Nanjing, CN
52.167.5.167 AS8075 Microsoft Corporation 0.33ms from Boydton, US
34.240.184.103 AS16509 Amazon.com, Inc. 0.18ms from Dublin, IE
104.47.2.23 AS8075 Microsoft Corporation 0.33ms from Dublin, IE
156.237.247.231 AS134548 DXTL Tseung Kwan O Service 0.74ms from Hong Kong, HK
37.53.159.87 AS6849 JSC "Ukrtelecom" 4.74ms from Kyiv, UA
39.38.153.231 AS17557 Pakistan Telecommunication Company Limited 5.41ms from Lahore, PK
153.200.156.7 AS4713 NTT Communications Corporation 10.36ms from Osaka, JP
62.165.1.103 AS12389 PJSC Rostelecom 3.75ms from Saint Petersburg, RU

Traceroute

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

$
traceroute -a -n -q1 -f7 67.118.196.177
traceroute to 67.118.196.177 (67.118.196.177): 64 hops max, 52 byte packets
7 [AS11191] 72.4.181.38 32.405 ms
8 *
9 *
10 *
11 *
12 [AS11191] 67.118.192.254 32.741 ms
13 [AS11191] 67.118.196.177 46.936 ms
Measurement taken from IPinfo ProbeNet in Los Angeles, 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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