1. All IP Ranges
  2. 72.0.0.0/8
  3. 72.255.0.0/16
  4. AS40933  | 72.255.138.0/24

72.255.138.0/24

AS40933  ·  Triangle Communications

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Summary

Country United States
Domain itstriangle.com
ASN AS40933
Parent Range 72.255.128.0/18
Registry ARIN
ID TTCA-4

WHOIS Details

NetHandle:      NET-72-255-128-0-1
OrgID:          TTCA-4
Parent:         NET-72-0-0-0-0
NetName:        TTCA-4
NetRange:       72.255.128.0 - 72.255.191.255
NetType:        allocation
RegDate:        2017-01-26
Updated:        2017-01-26
Source:         ARIN


OrgID:          TTCA-4
OrgName:        Triangle Communications
CanAllocate:    
Street:         PO Box 1220
City:           Havre
State/Prov:     MT
Country:        US
PostalCode:     59501
RegDate:        2012-04-18
Updated:        2025-05-09
OrgAdminHandle: MUNSO37-ARIN
OrgTechHandle:  NETWO10098-ARIN
OrgAbuseHandle: ABUSE5997-ARIN
OrgNOCHandle:   TIERS-ARIN
Source:         ARIN


POCHandle:      NETWO10098-ARIN
IsRole:         Y
LastName:       Network Engineering
FirstName:      
Street:         2121 US HIGHWAY 2 NW
City:           Havre
State/Prov:     MT
Country:        US
PostalCode:     59501
RegDate:        2024-04-29
Updated:        2025-05-09
OfficePhone:    +1-406-394-7807
Mailbox:        netengineering@itstriangle.net
Source:         ARIN


POCHandle:      ABUSE5997-ARIN
IsRole:         Y
LastName:       Abuse
FirstName:      
Street:         2121 Hwy 2 NW
City:           Havre
State/Prov:     MT
Country:        US
PostalCode:     59501
RegDate:        2017-03-16
Updated:        2017-03-16
OfficePhone:    +1-406-394-7807
Mailbox:        abuse@itstriangle.net
Source:         ARIN


POCHandle:      MUNSO37-ARIN
IsRole:         N
LastName:       Munson
FirstName:      Frank
Street:         2121 Hwy 2 HW
City:           Havre
State/Prov:     MT
Country:        US
PostalCode:     59501
RegDate:        2019-03-08
Updated:        2025-04-17
OfficePhone:    +1-406-394-7807
Mailbox:        fmunson@itstriangle.net
Source:         ARIN


POCHandle:      TIERS-ARIN
IsRole:         Y
LastName:       Tier 3 Support
FirstName:      
Street:         2121 US HIGHWAY 2 NW
City:           Havre
State/Prov:     MT
Country:        US
PostalCode:     59501
RegDate:        2024-04-29
Updated:        2025-05-09
OfficePhone:    +1-406-394-2800
OfficePhone:    +1-406-808-9999
Mailbox:        T3net@itstriangle.net
Source:         ARIN

Overlapping Ranges

BGP prefixes that contain 72.255.138.0/24

Range ASN Company Num of IPs
72.255.128.0/18 AS40933 Triangle Communications 16,384

Nearby Ranges

BGP prefixes that overlap with 72.255.0.0/16

Range ASN Company Num of IPs
72.255.64.0/18 AS30036 Mediacom Communications Corporation 16,384
72.255.128.0/18 AS40933 Triangle Communications 16,384
72.255.224.0/19 AS4760 PCCW IMS Ltd (PCCW Business Internet Access) 8,192
72.255.192.0/20 AS25853 Ellijay Telephone Company 4,096
72.255.208.0/20 AS16908 Advanced Technologies Research Group, Inc. 4,096
72.255.12.0/24 AS9541 Cyber Internet Services Pakistan 256
72.255.13.0/24 AS9541 Cyber Internet Services Pakistan 256
72.255.14.0/24 AS9541 Cyber Internet Services Pakistan 256
72.255.15.0/24 AS9541 Cyber Internet Services Pakistan 256
72.255.16.0/24 AS9541 Cyber Internet Services Pakistan 256
72.255.17.0/24 AS9541 Cyber Internet Services Pakistan 256
72.255.18.0/24 AS9541 Cyber Internet Services Pakistan 256
72.255.19.0/24 AS9541 Cyber Internet Services Pakistan 256
72.255.20.0/24 AS9541 Cyber Internet Services Pakistan 256
72.255.2.0/24 AS9541 CYBER INTERNET SERVICES (PVT.) LTD. 256
72.255.21.0/24 AS9541 Cyber Internet Services Pakistan 256
72.255.22.0/24 AS9541 Cyber Internet Services Pakistan 256
72.255.23.0/24 AS9541 Cyber Internet Services Pakistan 256
72.255.24.0/24 AS9541 Cyber Internet Services Pakistan 256
72.255.25.0/24 AS9541 Cyber Internet Services Pakistan 256
72.255.26.0/24 AS9541 Cyber Internet Services Pakistan 256
72.255.27.0/24 AS9541 Cyber Internet Services Pakistan 256
72.255.28.0/24 AS9541 Cyber Internet Services Pakistan 256
72.255.29.0/24 AS9541 Cyber Internet Services Pakistan 256
72.255.30.0/24 AS9541 Cyber Internet Services Pakistan 256
72.255.3.0/24 AS9541 Cyber Internet Services Pakistan 256
72.255.31.0/24 AS9541 Cyber Internet Services Pakistan 256
72.255.4.0/24 AS9541 Cyber Internet Services Pakistan 256
72.255.5.0/24 AS9541 Cyber Internet Services Pakistan 256
72.255.6.0/24 AS9541 Cyber Internet Services Pakistan 256
72.255.7.0/24 AS9541 Cyber Internet Services Pakistan 256
72.255.8.0/24 AS9541 Cyber Internet Services Pakistan 256
72.255.9.0/24 AS9541 Cyber Internet Services Pakistan 256
72.255.0.0/24 AS9541 CYBER INTERNET SERVICES (PVT.) LTD. 256
72.255.10.0/24 AS9541 Cyber Internet Services Pakistan 256
72.255.1.0/24 AS9541 CYBER INTERNET SERVICES (PVT.) LTD. 256
72.255.11.0/24 AS9541 Cyber Internet Services Pakistan 256

Hosted domains

There are no domains currently hosted on this ASN.

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Useful for Cybersecurity
Read more

Pingable IPs

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

IP Address ASN Details
72.255.138.1 AS40933 Triangle Communications 34.74ms from Chicago, 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
162.40.219.88 AS7029 Windstream Communications LLC 6.49ms from Ashburn, US
94.64.54.152 AS6799 Ote SA (Hellenic Telecommunications Organisation) 4.74ms from Athens, GR
101.177.148.8 AS1221 Telstra Limited 4.18ms from Brisbane, AU
181.41.248.24 AS27754 Cooperativa Batan de Obras y Serv. Publicos Ltda 10.07ms from Buenos Aires, AR
37.80.182.120 AS3320 Deutsche Telekom AG 15.62ms from Duesseldorf, DE
85.220.216.8 AS25394 MK Netzdienste Verwaltungs GmbH trading as MK Netzdienste GmbH & Co. KG 0.38ms from Frankfurt am Main, DE
8.138.175.88 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 0.15ms from Guangzhou, CN
51.48.89.56 AS16509 Amazon.com, Inc. 5.84ms from Madrid, ES
47.18.186.168 AS6128 Cablevision Systems Corp. 8.25ms from New York City, US
197.205.117.200 AS36947 Telecom Algeria 19.36ms from Algiers, DZ
20.55.108.136 AS8075 Microsoft Corporation 0.58ms from Ashburn, US
34.161.195.24 AS396982 Google LLC 4.05ms from Atlanta, US
174.0.42.248 AS6327 Shaw Communications 5.11ms from Calgary, CA
129.134.93.88 AS32934 Facebook, Inc. 0.23ms from Dallas, US
75.169.155.120 AS209 CenturyLink Communications, LLC 3.31ms from Draper, US
134.173.85.152 AS3659 Claremont University Consortium 2.19ms from Los Angeles, US
47.158.166.248 AS5650 Frontier Communications of America, Inc. 3.85ms from Los Angeles, US
201.142.234.152 AS8151 UNINET 14.12ms from Phoenix, US
98.36.0.120 AS7922 Comcast Cable Communications, LLC 11.03ms from San Jose, US
177.115.88.184 AS26599 TELEFÔNICA BRASIL S.A 3.04ms from Sao Paulo, BR
67.245.143.184 AS12271 Charter Communications Inc 7.33ms from Secaucus, US
120.142.56.216 AS10036 DLIVE 2.25ms from Seoul, KR
36.150.142.56 AS56046 China Mobile communications corporation 5.14ms from Suzhou, CN
1.156.22.120 AS1221 Telstra Limited 6.06ms from Sydney, AU
43.212.166.168 AS16509 Amazon.com, Inc. 0.21ms from Taipei, TW

Traceroute

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

$
traceroute -a -n -q1 -f3 72.255.138.17
traceroute to 72.255.138.17 (72.255.138.17): 64 hops max, 52 byte packets
3 [] 84.17.33.92 0.214 ms
5 [AS174] 154.54.82.141 0.727 ms
6 [AS174] 154.54.45.18 1.06 ms
7 [AS174] 154.54.29.66 1.105 ms
8 [AS174] 38.140.186.74 25.123 ms
9 [AS40933] 64.187.200.14 25.064 ms
10 *
11 [AS40933] 72.255.138.17 88.387 ms
Measurement taken from IPinfo ProbeNet in Chicago, US
On

What are IP address ranges?

IP address ranges, or netblocks, are groups of related IP addresses. They are usually represented as a base IP address, followed by a slash, and then a netmask which represents how many IP addresses are contained within the netblock. This format is known as CIDR. You'll also sometimes see netblocks given as a start ip address, and an end ip address, or an ip address range.

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