72.4.183.0/24

AS11191 · Cal.net, Inc.

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Summary

Country	United States
Domain	cal.net
ASN	AS11191
Parent Range	72.4.176.0/20
Registry	ARIN
ID	CAL-NET-INC-10

WHOIS Details

NetHandle:      NET-72-4-176-0-1
OrgID:          CALNE-88
Parent:         NET-72-0-0-0-0
NetName:        CAL-NET-INC-10
NetRange:       72.4.176.0 - 72.4.191.255
NetType:        allocation
RegDate:        2008-06-10
Updated:        2022-03-24
Source:         ARIN


OrgID:          CALNE-88
OrgName:        Cal.net, Inc.
CanAllocate:    
Street:         4101 Wild Chaparral Dr
City:           Shingle Springs
State/Prov:     CA
Country:        US
PostalCode:     95682
RegDate:        2011-06-24
Updated:        2025-02-28
OrgAdminHandle: ITDEP47-ARIN
OrgTechHandle:  ITDEP47-ARIN
OrgAbuseHandle: CALNE-ARIN
OrgNOCHandle:   ITDEP47-ARIN
Source:         ARIN


POCHandle:      CALNE-ARIN
IsRole:         Y
LastName:       CALNET-ABUSE
FirstName:      
Street:         4101 Wild Chaparral Dr
City:           Shingle Springs
State/Prov:     CA
Country:        US
PostalCode:     95682
RegDate:        2025-02-28
Updated:        2025-02-28
OfficePhone:    +1-530-672-1078
Mailbox:        abuse@corp.cal.net
Source:         ARIN


POCHandle:      ITDEP47-ARIN
IsRole:         Y
LastName:       IT Department
FirstName:      
Street:         4101 Wild Chaparral Dr
City:           Shingle Springs
State/Prov:     CA
Country:        US
PostalCode:     95682
RegDate:        2007-11-30
Updated:        2024-12-27
OfficePhone:    +1-530-672-1078
Mailbox:        dl-engineering@corp.cal.net
Source:         ARIN

Overlapping Ranges

BGP prefixes that contain 72.4.183.0/24

Range	ASN	Company	Num of IPs
72.4.176.0/20	AS11191	Cal.net, Inc.	4,096

Nearby Ranges

BGP prefixes that overlap with 72.4.0.0/16

Range	ASN	Company	Num of IPs
72.4.192.0/18	AS7029	Windstream Communications LLC	16,384
72.4.176.0/20	AS11191	Cal.net, Inc.	4,096
72.4.96.0/20	AS22136	New York Connect	4,096
72.4.112.0/20	AS27357	Rackspace Hosting	4,096
72.4.32.0/20	AS53435	JACKSON ENERGY AUTHORITY	4,096
72.4.143.0/24	AS18447	Hostway Corporation	256

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

Our Hosted Domains API, or Reverse IP API returns a full list of domains that are hosted on a single IP address.

Useful for Cybersecurity

Read more

Pingable IPs

6 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address	ASN	Details
72.4.183.2	AS11191 Cal.net, Inc.	`0.70ms` 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
40.68.91.184	AS8075 Microsoft Corporation	`0.26ms` from Amsterdam, NL
172.174.172.120	AS8075 Microsoft Corporation	`0.53ms` from Ashburn, US
183.173.118.104	AS4538 China Education and Research Network Center	`5.41ms` from Beijing, CN
172.9.29.168	AS7018 AT&T Enterprises, LLC	`18.00ms` from Chicago, US
123.144.53.248	AS4837 CHINA UNICOM China169 Backbone	`2.05ms` from Chongqing, CN
96.28.42.72	AS10796 Charter Communications Inc	`12.99ms` from Columbus, US
184.166.124.104	AS33588 Charter Communications LLC	`11.41ms` from Denver, US
93.104.202.24	AS8767 M-net Telekommunikations GmbH	`3.13ms` from Frankfurt am Main, DE
183.13.23.184	AS4134 CHINANET-BACKBONE	`2.76ms` from Guangzhou, CN
84.144.20.120	AS3320 Deutsche Telekom AG	`3.16ms` from Hamburg, DE
5.251.128.184	AS9198 JSC Kazakhtelecom	`8.00ms` from Karagandy, KZ
72.46.56.24	AS15108 Allo Communications LLC	`4.02ms` from Lincoln, US
92.21.228.72	AS13285 TalkTalk Communications Limited	`9.63ms` from Manchester, GB
84.9.244.136	AS25310 Vodafone Limited	`5.20ms` from Manchester, GB
186.200.153.24	AS10429 TELEFÔNICA BRASIL S.A	`1.40ms` from Osasco, BR
67.161.53.232	AS7922 Comcast Cable Communications, LLC	`6.30ms` from San Jose, US
49.164.27.168	AS17858 LG POWERCOMM	`3.18ms` from Seoul, KR
16.16.56.200	AS16509 Amazon.com, Inc.	`0.12ms` from Stockholm, SE
118.77.198.120	AS4837 CHINA UNICOM China169 Backbone	`6.67ms` from Taiyuan, CN
1.179.40.168	AS12975 PALTEL Autonomous System	`6.91ms` from Tel Aviv, IL
175.111.83.24	AS15830 Equinix (EMEA) Acquisition Enterprises B.V.	`0.84ms` from Tokyo, JP
3.175.227.8	AS16509 Amazon.com, Inc.	`0.95ms` from Tokyo, JP
110.233.58.72	AS2518 BIGLOBE Inc.	`2.73ms` from Tokyo, JP
99.83.252.184	AS16509 Amazon.com, Inc.	`0.04ms` from Bangkok, TH
58.179.74.152	AS9443 Vocus Retail	`3.42ms` from Brisbane, AU

Traceroute

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

traceroute -a -n -q1 -f2 72.4.183.2

traceroute to 72.4.183.2 (72.4.183.2): 64 hops max, 52 byte packets

2 [AS917] 209.209.57.2 0.122 ms

3 [AS969] 199.119.64.102 0.12 ms

4 [AS969] 199.119.64.96 0.126 ms

5 *

6 [AS11191] 72.4.183.2 0.771 ms

Measurement taken from

IPinfo ProbeNet in San Jose, US

On November 6th 2025

What are IP address ranges?

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