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
Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.
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
162.223.166.33 AS11191 Cal.net, Inc. 6.17ms from San Jose, US
216.57.64.1 AS11191 Cal.net, Inc. 7.38ms from San Jose, US
72.4.180.18 AS11191 Cal.net, Inc. 0.23ms from San Jose, US
72.4.183.1 AS11191 Cal.net, Inc. 0.36ms from San Jose, US
216.57.65.196 AS11191 Cal.net, Inc. 6.95ms from San Jose, US
216.57.69.1 AS11191 Cal.net, Inc. 6.30ms from San Jose, US
38.133.106.1 AS11191 Cal.net, Inc. 6.62ms from San Jose, US
216.86.181.30 AS11191 Cal.net, Inc. 10.08ms from San Jose, US
216.57.77.225 AS11191 Cal.net, Inc. 6.42ms from San Jose, US
104.218.39.254 AS11191 Cal.net, Inc. 15.05ms from San Jose, US
104.218.37.1 AS11191 Cal.net, Inc. 9.40ms from San Jose, US
192.229.0.4 AS11191 Cal.net, Inc. 8.24ms from San Jose, US
148.59.209.33 AS11191 Cal.net, Inc. 4.15ms from San Jose, US
162.223.164.66 AS11191 Cal.net, Inc. 5.29ms from San Jose, US
216.86.182.253 AS11191 Cal.net, Inc. 10.15ms from San Jose, US
208.91.6.161 AS11191 Cal.net, Inc. 9.78ms from San Jose, US
216.57.79.60 AS11191 Cal.net, Inc. 5.42ms from San Jose, US
216.57.78.81 AS11191 Cal.net, Inc. 4.31ms from San Jose, US
69.80.249.4 AS11191 Cal.net, Inc. 4.20ms from San Jose, US
38.133.105.254 AS11191 Cal.net, Inc. 5.13ms from San Jose, US
52.129.43.9 AS11191 Cal.net, Inc. 6.79ms from San Jose, US
216.86.191.236 AS11191 Cal.net, Inc. 8.87ms from San Jose, US
52.129.41.193 AS11191 Cal.net, Inc. 6.86ms from San Jose, US
192.109.75.1 AS11191 Cal.net, Inc. 6.60ms from San Jose, US
162.223.167.1 AS11191 Cal.net, Inc. 6.21ms 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
18.207.138.23 AS14618 Amazon.com, Inc. 0.68ms from Ashburn, US
13.220.76.7 AS14618 Amazon.com, Inc. 1.91ms from Ashburn, US
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
88.149.83.71 AS12969 Vodafone Iceland 5.83ms from Hafnarfjoerdur, IS
125.176.214.71 AS17858 LG POWERCOMM 1.80ms from Incheon, KR
182.182.1.71 AS17557 Pakistan Telecommunication Company Limited 6.82ms from Karachi, PK
86.25.203.247 AS5089 Virgin Media Limited 11.93ms from London, GB
23.194.239.55 AS16625 Akamai Technologies, Inc. 0.47ms from Miami, US
223.84.66.103 AS56045 China Mobile communications corporation 2.64ms from Nanchang, CN
112.83.169.247 AS4837 CHINA UNICOM China169 Backbone 7.59ms from Nanjing, CN
186.101.155.199 AS27947 Telconet S.A 1.83ms from Quito, EC
95.254.154.103 AS3269 Telecom Italia S.p.A. 8.22ms from Rome, IT
45.65.221.55 AS266539 LINQ TELECOMUNICACOES 11.97ms from Sao Paulo, BR
103.97.199.7 AS150915 PT Borneo Global Persada 8.14ms from Batam, ID
222.178.93.23 AS4134 CHINANET-BACKBONE 1.33ms from Chongqing, CN
35.223.250.103 AS396982 Google LLC 0.12ms from Council Bluffs, US
49.170.181.151 AS17858 LG POWERCOMM 2.30ms from Incheon, KR
84.121.254.167 AS6739 VODAFONE ONO, S.A. 6.05ms from Madrid, ES
165.90.9.7 AS12556 Internet Solutions (Kenya) 0.75ms from Nairobi, KE
107.182.5.247 AS395153 Racktopia Inc. 0.40ms from New York City, US
88.95.1.7 AS2119 Telenor Norge AS 6.79ms from Oslo, NO
89.110.39.23 AS12389 PJSC Rostelecom 0.69ms from Saint Petersburg, RU
47.25.92.87 AS20115 Charter Communications LLC 11.41ms from San Jose, US
24.17.132.103 AS7922 Comcast Cable Communications, LLC 4.09ms from Seattle, US

Traceroute

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

$
traceroute -a -n -q1 52.129.41.194
traceroute to 52.129.41.194 (52.129.41.194): 64 hops max, 52 byte packets
1 [AS27823] 200.58.96.129 850.572 ms
2 *
3 *
4 *
5 [AS7303] 181.89.51.39 857.771 ms
6 *
8 *
9 *
10 [AS12956] 5.53.3.171 989.956 ms
11 *
12 [AS174] 154.54.5.161 1018.495 ms
13 [AS174] 154.54.41.53 1029.891 ms
14 [AS174] 154.54.165.30 1037.108 ms
15 [AS174] 154.54.166.70 1047.908 ms
16 [AS174] 154.54.45.162 1058.453 ms
17 [AS174] 154.54.169.1 1066.746 ms
18 [AS174] 154.54.168.254 1063.581 ms
19 [AS174] 154.54.30.9 1061.262 ms
20 *
21 [AS174] 38.104.142.97 1060.181 ms
22 *
23 *
24 [AS14051] 204.154.217.231 1074.285 ms
25 *
26 [AS11191] 72.4.181.30 1071.748 ms
27 *
28 [AS11191] 52.129.41.194 1062.293 ms
Measurement taken from IPinfo ProbeNet in Rosario, AR
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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