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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ASN API & Database

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
69.80.241.1 AS11191 Cal.net, Inc. 9.88ms from San Jose, US
69.80.251.225 AS11191 Cal.net, Inc. 8.48ms from San Jose, US
104.218.37.1 AS11191 Cal.net, Inc. 9.40ms from San Jose, US
52.129.40.241 AS11191 Cal.net, Inc. 8.75ms from San Jose, US
208.91.6.161 AS11191 Cal.net, Inc. 9.78ms from San Jose, US
104.218.39.254 AS11191 Cal.net, Inc. 15.05ms from San Jose, US
216.57.72.194 AS11191 Cal.net, Inc. 5.37ms from San Jose, US
69.80.245.33 AS11191 Cal.net, Inc. 7.21ms from San Jose, US
72.4.186.2 AS11191 Cal.net, Inc. 4.17ms from San Jose, US
216.86.180.222 AS11191 Cal.net, Inc. 9.97ms from San Jose, US
216.86.188.254 AS11191 Cal.net, Inc. 9.59ms from San Jose, US
141.193.206.1 AS11191 Cal.net, Inc. 3.88ms from San Jose, US
216.57.68.1 AS11191 Cal.net, Inc. 7.33ms from San Jose, US
208.91.4.5 AS11191 Cal.net, Inc. 4.18ms from San Jose, US
38.133.105.254 AS11191 Cal.net, Inc. 5.13ms from San Jose, US
38.133.106.1 AS11191 Cal.net, Inc. 6.62ms from San Jose, US
216.57.77.225 AS11191 Cal.net, Inc. 6.42ms from San Jose, US
69.80.254.129 AS11191 Cal.net, Inc. 3.05ms from San Jose, US
69.80.247.161 AS11191 Cal.net, Inc. 3.53ms from San Jose, US
69.80.248.65 AS11191 Cal.net, Inc. 6.93ms from San Jose, US
216.86.181.30 AS11191 Cal.net, Inc. 10.08ms from San Jose, US
69.80.252.57 AS11191 Cal.net, Inc. 4.76ms from San Jose, US
216.57.71.1 AS11191 Cal.net, Inc. 5.36ms from San Jose, US
216.86.185.126 AS11191 Cal.net, Inc. 10.28ms from San Jose, US
38.133.99.1 AS11191 Cal.net, Inc. 7.39ms 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
89.124.126.247 AS216071 SERVERS TECH FZCO 0.60ms from Amsterdam, NL
132.232.173.39 AS45090 Shenzhen Tencent Computer Systems Company Limited 0.82ms from Chengdu, CN
27.9.142.183 AS4837 CHINA UNICOM China169 Backbone 4.81ms from Chongqing, CN
47.217.198.39 AS19108 Optimum 14.57ms from Dallas, US
128.194.92.7 AS3794 Texas A&M University 6.00ms from Dallas, US
124.54.146.87 AS17858 LG POWERCOMM 1.92ms from Incheon, KR
38.253.142.23 AS265691 WI-NET TELECOM S.A.C. 1.30ms from Lima, PE
46.17.137.71 AS51678 AYESA IBERMATICA, SAU 1.47ms from Madrid, ES
178.35.128.215 AS12389 PJSC Rostelecom 18.70ms from Moscow, RU
37.41.223.135 AS28885 OmanTel NAP 3.09ms from Muscat, OM
165.90.9.7 AS12556 Internet Solutions (Kenya) 0.75ms from Nairobi, KE
95.254.154.103 AS3269 Telecom Italia S.p.A. 8.22ms from Rome, IT
23.132.212.199 AS7018 AT&T Enterprises, LLC 2.97ms from San Jose, US
187.171.176.87 AS8151 UNINET 11.13ms from Santiago de Queretaro, MX
126.19.104.167 AS17676 SoftBank Corp. 2.94ms from Tokyo, JP
94.59.219.199 AS5384 Emirates Internet 2.85ms from Al Fujairah City, AE
104.187.255.215 AS7018 AT&T Enterprises, LLC 2.69ms from Dallas, US
52.210.130.119 AS16509 Amazon.com, Inc. 0.20ms from Dublin, IE
135.225.239.247 AS8075 Microsoft Corporation 0.15ms from Gaevle, SE
50.60.188.103 AS25019 Saudi Telecom Company JSC 2.59ms from Jeddah, SA
116.249.139.87 AS4134 CHINANET-BACKBONE 0.76ms from Kunming, CN
78.197.147.119 AS12322 Free SAS 7.52ms from Milan, IT
152.232.78.39 AS55286 B2 Net Solutions Inc. 0.44ms from Montreal, CA
180.32.254.135 AS4713 NTT DOCOMO BUSINESS,Inc. 11.28ms from Osaka, JP
44.233.14.215 AS16509 Amazon.com, Inc. 0.20ms from Boardman, US

Traceroute

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

$
traceroute -a -n -q1 -f2 216.57.79.193
traceroute to 216.57.79.193 (216.57.79.193): 64 hops max, 52 byte packets
2 [AS917] 209.209.57.3 0.177 ms
3 [AS969] 199.119.64.100 0.549 ms
4 *
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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