66.113.48.0/21

AS19605 · 3 Rivers Telephone Cooperative, Inc.

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Summary

Country	United States
Domain	3rivers.net
ASN	AS19605
Parent Range	66.113.32.0/19
Registry	ARIN
ID	3-RIVERS-REALLOCATION

WHOIS Details

NetHandle:      NET-66-113-48-0-1
OrgID:          RTC-82
Parent:         NET-66-113-32-0-1
NetName:        3-RIVERS-REALLOCATION
NetRange:       66.113.48.0 - 66.113.55.255
NetType:        reallocation
RegDate:        2020-04-02
Updated:        2020-04-02
Source:         ARIN


OrgID:          RTC-82
OrgName:        3 Rivers Telephone Cooperative, Inc.
CanAllocate:    
Street:         PO Box 429
City:           Fairfield
State/Prov:     MT
Country:        US
PostalCode:     59436
RegDate:        2011-03-03
Updated:        2024-11-25
OrgAdminHandle: 3RA-ARIN
OrgTechHandle:  3RA-ARIN
OrgAbuseHandle: 3RA-ARIN
Source:         ARIN


POCHandle:      3RA-ARIN
IsRole:         Y
LastName:       3Rivers Routing Admins
FirstName:      
Street:         PO Box 429
City:           Fairfield
State/Prov:     MT
Country:        US
PostalCode:     59436
RegDate:        2005-10-06
Updated:        2026-01-14
OfficePhone:    +1-406-467-2535
Mailbox:        tim.hodges@3rivers.coop
Source:         ARIN

Overlapping Ranges

BGP prefixes that contain 66.113.48.0/21

Range	ASN	Company	Num of IPs
66.113.32.0/19	AS8057	Vision Net, Inc.	8,192

Nearby Ranges

BGP prefixes that overlap with 66.113.0.0/16

Range	ASN	Company	Num of IPs
66.113.32.0/19	AS8057	Vision Net, Inc.	8,192
66.113.64.0/19	AS23308	Utility Telecom Group, LLC	8,192
66.113.0.0/19	AS15221	StratusIQ	8,192
66.113.96.0/20	AS30170	Isomedia, Inc.	4,096
66.113.112.0/20	AS852	Commission Scolaire de l'Estuaire	4,096
66.113.60.0/23	AS40933	Triangle Communications	512
66.113.101.0/24	AS393387	Port Of Tacoma	256
66.113.38.0/24	AS19605	3 Rivers Telephone Cooperative, Inc.	256
66.113.45.0/24	AS1378	Interbel Telephone Cooperative, Inc.	256
66.113.34.0/24	AS399079	Linctel Communications Inc.	256
66.113.44.0/24	AS40933	Triangle Communications	256
66.113.63.0/24	AS8057	Northern Telephone	256

Hosted domains

There are 4 domain names hosted across 2 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
66.113.48.152	rxfarmtech.us	2
66.113.51.131	keely.me	2

Hosted domains API

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Useful for Cybersecurity

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Pingable IPs

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

IP Address	ASN	Details
66.113.49.2	AS19605 3 Rivers Telephone Cooperative, Inc.	`11.95ms` from Calgary, CA
66.113.52.2	AS19605 3 Rivers Telephone Cooperative, Inc.	`11.96ms` from Calgary, CA
66.113.48.1	AS19605 3 Rivers Telephone Cooperative, Inc.	`11.96ms` from Calgary, CA
66.113.54.1	AS19605 3 Rivers Telephone Cooperative, Inc.	`11.95ms` from Calgary, CA
66.113.51.2	AS19605 3 Rivers Telephone Cooperative, Inc.	`11.95ms` from Calgary, CA
66.113.50.1	AS19605 3 Rivers Telephone Cooperative, Inc.	`11.95ms` from Calgary, CA
66.113.53.2	AS19605 3 Rivers Telephone Cooperative, Inc.	`11.97ms` from Calgary, CA
66.113.55.1	AS19605 3 Rivers Telephone Cooperative, Inc.	`11.99ms` from Calgary, CA

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
101.74.22.21	AS4837 CHINA UNICOM China169 Backbone	`9.28ms` from Beijing, CN
161.148.168.21	AS10954 SERVICO FEDERAL DE PROCESSAMENTO DE DADOS - SERPRO	`16.61ms` from Brasilia, BR
177.205.86.5	AS18881 TELEFÔNICA BRASIL S.A	`3.30ms` from Brasilia, BR
221.8.215.69	AS4837 CHINA UNICOM China169 Backbone	`6.14ms` from Changchun, CN
4.30.74.245	AS3356 Level 3 Parent, LLC	`0.48ms` from Dallas, US
90.101.138.229	AS3215 Orange S.A.	`11.47ms` from Frankfurt am Main, DE
70.120.57.101	AS11427 Charter Communications Inc	`9.88ms` from Houston, US
109.226.220.133	AS31257 Orion Telecom LLC	`0.45ms` from Krasnoyarsk, RU
141.255.253.229	AS2107 ARNES	`0.63ms` from Ljubljana, SI
190.133.182.213	AS6057 Administracion Nacional de Telecomunicaciones	`1.76ms` from Montevideo, UY
83.113.115.197	AS3215 Orange S.A.	`11.47ms` from Paris, FR
80.207.198.213	AS3269 Telecom Italia S.p.A.	`8.73ms` from Rende, IT
52.128.40.53	AS14618 Amazon.com, Inc.	`0.16ms` from Reston, US
186.205.222.245	AS28573 Claro NXT Telecomunicacoes Ltda	`7.28ms` from Rio de Janeiro, BR
209.221.88.5	AS30713 York Region District School Board	`5.48ms` from Toronto, CA
87.192.13.101	AS6079 RCN	`1.51ms` from Ashburn, US
24.159.159.21	AS20115 Charter Communications LLC	`15.51ms` from Atlanta, US
221.197.34.101	AS4837 CHINA UNICOM China169 Backbone	`5.66ms` from Beijing, CN
182.72.8.181	AS9498 BHARTI Airtel Ltd.	`0.96ms` from Bengaluru, IN
181.45.73.229	AS27747 Telecentro S.A.	`1.30ms` from Buenos Aires, AR
34.60.143.21	AS396982 Google LLC	`0.36ms` from Council Bluffs, US
89.56.46.117	AS207790 SWN Stadtwerke Neumuenster GmbH	`2.17ms` from Hamburg, DE
79.212.118.229	AS3320 Deutsche Telekom AG	`2.20ms` from Hamburg, DE
76.83.141.133	AS20001 Charter Communications Inc	`10.64ms` from Honolulu, US
41.186.72.149	AS36890 MTN Rwandacell	`0.51ms` from Kigali, RW

Traceroute

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

traceroute -a -n -q1 66.113.48.1

traceroute to 66.113.48.1 (66.113.48.1): 64 hops max, 52 byte packets

1 [AS22297] 104.171.205.2 0.156 ms

2 *

3 [AS6461] 64.125.25.123 8.589 ms

4 *

5 [AS19605] 66.113.48.1 11.974 ms

Measurement taken from

IPinfo ProbeNet in Calgary, CA

On February 7th 2026

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.

Traffic works its way around the internet based on the routing table, which contains a list of networks and their associated netblocks.

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