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 372
IPv4 addresses 27,648
IPv6 addresses 0
ASN type ISP
Registry arin
Allocated 28 years ago on May 12, 1998
Updated 10 months 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 372 domain names hosted across 49 IP addresses on this ASN.

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IP Address Domain Domains on this IP
216.57.71.222 ██████████ 168
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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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
148.59.209.33 AS11191 Cal.net, Inc. 4.16ms from San Jose, US
208.91.5.17 AS11191 Cal.net, Inc. 8.52ms from San Jose, US
162.223.167.1 AS11191 Cal.net, Inc. 6.11ms from San Jose, US
216.57.71.250 AS11191 Cal.net, Inc. 5.34ms from San Jose, US
208.91.7.177 AS11191 Cal.net, Inc. 6.10ms from San Jose, US
148.59.208.33 AS11191 Cal.net, Inc. 2.91ms from San Jose, US
216.57.74.1 AS11191 Cal.net, Inc. 4.35ms from San Jose, US
162.223.164.37 AS11191 Cal.net, Inc. 5.30ms from San Jose, US
52.129.43.9 AS11191 Cal.net, Inc. 6.46ms from San Jose, US
216.57.76.34 AS11191 Cal.net, Inc. 5.31ms from San Jose, US
69.80.249.4 AS11191 Cal.net, Inc. 4.18ms from San Jose, US
69.80.253.97 AS11191 Cal.net, Inc. 2.89ms from San Jose, US
208.91.6.161 AS11191 Cal.net, Inc. 9.47ms 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. 12.53ms from Fremont, US
38.133.98.111 AS11191 Cal.net, Inc. 8.36ms from San Jose, US
216.86.188.254 AS11191 Cal.net, Inc. 7.92ms from San Jose, US
69.80.240.177 AS11191 Cal.net, Inc. 0.26ms from San Jose, US
38.133.96.2 AS11191 Cal.net, Inc. 5.29ms from San Jose, US
216.86.185.126 AS11191 Cal.net, Inc. 8.27ms from San Jose, US
216.57.70.1 AS11191 Cal.net, Inc. 6.34ms from San Jose, US
72.4.182.24 AS11191 Cal.net, Inc. 4.53ms from San Jose, US
205.201.53.105 AS11191 Cal.net, Inc. 6.17ms from San Jose, US
216.86.176.71 AS11191 Cal.net, Inc. 4.28ms from San Jose, US
72.4.191.2 AS11191 Cal.net, Inc. 0.35ms 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
196.191.232.87 AS24757 Ethio Telecom 6.39ms from Addis Ababa, ET
141.8.232.55 AS57087 JYSK A/S 7.01ms from Copenhagen, DK
35.184.156.71 AS396982 Google LLC 0.12ms from Council Bluffs, US
80.137.255.199 AS3320 Deutsche Telekom AG 1.76ms from Hamburg, DE
73.174.43.151 AS7922 Comcast Cable Communications, LLC 9.91ms from Herndon, US
105.247.62.247 AS36994 Vodacom 2.16ms from Johannesburg, ZA
81.33.210.247 AS3352 TELEFONICA DE ESPANA S.A.U. 1.97ms from Madrid, ES
175.33.100.103 AS4804 Microplex PTY LTD 1.72ms from Melbourne, AU
222.185.254.55 AS4134 CHINANET-BACKBONE 3.49ms from Nanjing, CN
23.44.201.183 AS20940 Akamai International B.V. 0.42ms from New York City, US
88.183.246.119 AS12322 Free SAS 7.61ms from Paris, FR
20.106.117.103 AS8075 Microsoft Corporation 0.23ms from Phoenix, US
54.227.214.71 AS14618 Amazon.com, Inc. 0.23ms from Reston, US
31.197.222.71 AS3269 Telecom Italia S.p.A. 6.14ms from Rome, IT
124.54.146.87 AS17858 LG POWERCOMM 2.16ms from Seoul, KR
112.173.59.167 AS4766 Korea Telecom 6.75ms from Seoul, KR
49.63.34.135 AS4766 Korea Telecom 5.82ms from Seoul, KR
123.108.22.103 AS9271 Wonkwang University 4.61ms from Seoul, KR
98.121.55.87 AS11426 Charter Communications Inc 10.21ms from Ashburn, US
205.197.239.135 AS2828 Verizon Business 1.31ms from Atlanta, US
109.245.149.183 AS15958 CETINdoo-NET 0.66ms from Belgrade, RS
76.139.12.199 AS7922 Comcast Cable Communications, LLC 13.01ms from Chicago, US
14.243.253.151 AS45899 VNPT Corp 2.75ms from Da Nang, VN
217.244.213.7 AS3320 Deutsche Telekom AG 5.39ms from Frankfurt am Main, DE
85.16.231.119 AS9145 EWE TEL GmbH 4.36ms from Hamburg, DE

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 0.093 ms
3 *
4 [] 206.223.117.94 0.879 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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