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
216.86.179.156 ██████████ 4
69.80.241.26 ██████ 4

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Peers

There are 16 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
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
67.118.198.124 AS11191 Cal.net, Inc. 8.11ms from San Jose, US
216.57.68.1 AS11191 Cal.net, Inc. 7.34ms from San Jose, US
69.80.254.65 AS11191 Cal.net, Inc. 3.04ms from San Jose, US
72.4.186.2 AS11191 Cal.net, Inc. 4.15ms from San Jose, US
208.91.7.193 AS11191 Cal.net, Inc. 6.70ms from San Jose, US
52.129.42.98 AS11191 Cal.net, Inc. 5.03ms from San Jose, US
216.86.182.253 AS11191 Cal.net, Inc. 10.04ms from San Jose, US
192.229.0.4 AS11191 Cal.net, Inc. 8.23ms from San Jose, US
67.118.196.161 AS11191 Cal.net, Inc. 8.73ms from San Jose, US
38.133.105.254 AS11191 Cal.net, Inc. 4.99ms from San Jose, US
216.57.77.193 AS11191 Cal.net, Inc. 6.32ms from San Jose, US
69.80.244.193 AS11191 Cal.net, Inc. 4.90ms from San Jose, US
52.129.41.193 AS11191 Cal.net, Inc. 6.81ms from San Jose, US
69.80.252.57 AS11191 Cal.net, Inc. 4.77ms from San Jose, US
69.80.248.65 AS11191 Cal.net, Inc. 6.88ms from San Jose, US
208.91.4.6 AS11191 Cal.net, Inc. 4.18ms from San Jose, US
216.57.64.1 AS11191 Cal.net, Inc. 7.37ms from San Jose, US
38.133.97.195 AS11191 Cal.net, Inc. 5.31ms from San Jose, US
192.109.75.1 AS11191 Cal.net, Inc. 6.49ms from San Jose, US
162.223.166.33 AS11191 Cal.net, Inc. 6.04ms from San Jose, US
69.80.253.97 AS11191 Cal.net, Inc. 2.88ms from San Jose, US
38.133.99.1 AS11191 Cal.net, Inc. 7.38ms from San Jose, US
216.57.75.225 AS11191 Cal.net, Inc. 7.17ms from San Jose, US
216.86.187.2 AS11191 Cal.net, Inc. 8.79ms from San Jose, US
162.223.167.1 AS11191 Cal.net, Inc. 6.08ms 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
162.242.205.7 AS27357 Rackspace Hosting 0.36ms from Ashburn, US
73.126.26.231 AS7922 Comcast Cable Communications, LLC 7.64ms from Boston, US
163.192.125.71 AS31898 Oracle Corporation 0.36ms from Chicago, US
88.70.111.247 AS3209 Vodafone GmbH 5.92ms from Duesseldorf, DE
34.129.6.167 AS396982 Google LLC 0.10ms from Melbourne, AU
24.206.68.183 AS55256 Netskope Inc 0.47ms from Miami, US
139.103.70.39 AS611 NB-PEI Educational Computer Network 15.63ms from Montreal, CA
98.193.138.247 AS7922 Comcast Cable Communications, LLC 8.90ms from Murfreesboro, US
37.192.239.103 AS31200 Novotelecom Ltd 1.28ms from Novosibirsk, RU
164.90.76.71 AS10122 NETSTAR (SG) PTE. LTD. 0.55ms from Singapore, SG
103.248.97.183 AS7545 TPG Telecom Limited 4.69ms from Sydney, AU
133.98.113.7 AS2907 Research Organization of Information and Systems, National Institute of Informatics 13.04ms from Tokyo, JP
24.85.29.23 AS6327 Shaw Communications 7.66ms from Vancouver, CA
172.178.96.55 AS8075 Microsoft Corporation 0.88ms from Ashburn, US
202.139.211.39 AS135566 National Telecom Public Company Limited 0.31ms from Bangkok, TH
75.65.117.199 AS7922 Comcast Cable Communications, LLC 17.62ms from Dallas, US
222.254.246.119 AS45899 VNPT Corp 5.93ms from Ho Chi Minh City, VN
93.39.211.183 AS12874 Fastweb SpA 0.91ms from Milan, IT
67.70.39.215 AS577 Bell Canada 7.42ms from Montreal, CA
157.245.124.215 AS14061 DigitalOcean, LLC 0.28ms from New York City, US
13.51.175.247 AS16509 Amazon.com, Inc. 1.10ms from Stockholm, SE
210.188.254.39 AS9370 SAKURA Internet Inc. 0.91ms from Tokyo, JP
20.172.135.119 AS8075 Microsoft Corporation 0.38ms from Ashburn, US
213.198.226.199 AS8771 YUnet International d.o.o. 5.11ms from Belgrade, RS
35.158.132.151 AS16509 Amazon.com, Inc. 0.38ms from Frankfurt am Main, DE

Traceroute

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

$
traceroute -a -n -q1 -f3 216.57.76.33
traceroute to 216.57.76.33 (216.57.76.33): 64 hops max, 52 byte packets
3 [] 206.223.117.94 0.732 ms
4 [AS11191] 216.57.76.33 6.149 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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