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
38.133.104.0/21 Cal.net, Inc. 2,048
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
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
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
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
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
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
69.80.250.125 AS11191 Cal.net, Inc. 6.97ms from San Jose, US
69.80.246.1 AS11191 Cal.net, Inc. 9.02ms from San Jose, US
69.80.247.161 AS11191 Cal.net, Inc. 3.47ms from San Jose, US
216.86.181.30 AS11191 Cal.net, Inc. 8.06ms from San Jose, US
104.218.36.193 AS11191 Cal.net, Inc. 7.97ms from San Jose, US
72.4.190.65 AS11191 Cal.net, Inc. 7.69ms from San Jose, US
162.223.164.62 AS11191 Cal.net, Inc. 5.29ms from San Jose, US
52.129.40.241 AS11191 Cal.net, Inc. 8.37ms from San Jose, US
38.133.105.254 AS11191 Cal.net, Inc. 4.51ms from San Jose, US
72.4.186.2 AS11191 Cal.net, Inc. 4.16ms from San Jose, US
72.4.180.235 AS11191 Cal.net, Inc. 0.20ms from San Jose, US
72.4.191.2 AS11191 Cal.net, Inc. 0.35ms from San Jose, US
38.133.98.1 AS11191 Cal.net, Inc. 8.44ms from San Jose, US
69.80.243.33 AS11191 Cal.net, Inc. 7.02ms from San Jose, US
216.86.176.71 AS11191 Cal.net, Inc. 4.24ms from San Jose, US
67.118.198.161 AS11191 Cal.net, Inc. 8.06ms from San Jose, US
69.80.249.4 AS11191 Cal.net, Inc. 4.17ms from San Jose, US
216.57.73.2 AS11191 Cal.net, Inc. 5.44ms from San Jose, US
216.57.74.3 AS11191 Cal.net, Inc. 4.34ms from San Jose, US
216.57.69.1 AS11191 Cal.net, Inc. 6.32ms from San Jose, US
72.4.183.2 AS11191 Cal.net, Inc. 0.33ms from San Jose, US
216.57.76.34 AS11191 Cal.net, Inc. 5.30ms from San Jose, US
141.193.206.1 AS11191 Cal.net, Inc. 3.77ms from San Jose, US
216.57.68.1 AS11191 Cal.net, Inc. 7.14ms from San Jose, US
216.86.182.253 AS11191 Cal.net, Inc. 8.16ms 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
221.220.150.135 AS4808 China Unicom Beijing Province Network 3.38ms from Beijing, CN
60.6.58.167 AS4837 CHINA UNICOM China169 Backbone 9.28ms from Beijing, CN
93.215.155.183 AS3320 Deutsche Telekom AG 9.81ms from Frankfurt am Main, DE
116.111.232.247 AS24086 Viettel Corporation 13.36ms from Ho Chi Minh City, VN
168.245.205.103 AS396275 Material Handling Systems, Inc. 9.78ms from Hopkinsville, US
88.13.94.151 AS3352 TELEFONICA DE ESPANA S.A.U. 8.71ms from Madrid, ES
15.156.36.119 AS16509 Amazon.com, Inc. 0.17ms from Montreal, CA
59.95.193.119 AS9829 National Internet Backbone 15.24ms from Mumbai, IN
154.44.181.7 AS199426 XOOLOO SAS 0.71ms from Paris, FR
100.27.195.199 AS14618 Amazon.com, Inc. 0.49ms from Reston, US
71.207.50.103 AS7922 Comcast Cable Communications, LLC 18.84ms from Reston, US
125.132.150.39 AS4766 Korea Telecom 2.51ms from Seoul, KR
116.120.77.103 AS9318 SK Broadband Co Ltd 2.90ms from Seoul, KR
175.138.56.87 AS4788 TM TECHNOLOGY SERVICES SDN. BHD. 5.35ms from Singapore, SG
61.227.16.247 AS3462 Data Communication Business Group 4.43ms from Taichung, TW
35.167.16.23 AS16509 Amazon.com, Inc. 0.18ms from Boardman, US
152.202.23.199 AS3816 COLOMBIA TELECOMUNICACIONES S.A. ESP BIC 12.97ms from Bogota, CO
178.118.169.231 AS6848 Telenet BV 8.38ms from Brussels, BE
51.210.197.183 AS16276 OVH SAS 0.09ms from Gravelines, FR
125.110.157.39 AS4134 CHINANET-BACKBONE 11.33ms from Hangzhou, CN
39.33.183.231 AS17557 Pakistan Telecommunication Company Limited 8.43ms from Islamabad, PK
46.17.137.71 AS51678 AYESA IBERMATICA, SAU 1.55ms from Madrid, ES
175.33.100.103 AS4804 Microplex PTY LTD 1.65ms from Melbourne, AU
195.133.147.151 AS48347 JSC Mediasoft ekspert 1.00ms from Moscow, RU
95.174.126.151 AS60246 Consumer Internet Cooperative PG-19 15.42ms from Moscow, RU

Traceroute

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

$
traceroute -a -n -q1 -f5 216.57.72.222
traceroute to 216.57.72.222 (216.57.72.222): 64 hops max, 52 byte packets
Measurement taken from IPinfo ProbeNet in Fremont, 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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