1. All IP Ranges
  2. 66.0.0.0/8
  3. 66.6.0.0/16
  4. AS15204  | 66.6.0.0/20

66.6.0.0/20

AS15204  ·  INTERSTATE TELECOMMUNICATIONS COOPERATIVE, INC.

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Summary

Country United States
Domain itc-web.com
ASN AS15204
Registry ARIN
ID INTERSTATE-TELEPHONE-COOPERATIVE-66600

WHOIS Details

NetHandle:      NET-66-6-0-0-1
OrgID:          ITC-84
Parent:         NET-66-0-0-0-0
NetName:        INTERSTATE-TELEPHONE-COOPERATIVE-66600
NetRange:       66.6.0.0 - 66.6.15.255
NetType:        allocation
Comment:        Geofeed https://itctel.com/geofeed.csv
RegDate:        2008-01-22
Updated:        2025-09-18
TechHandle:     COKEN1-ARIN
TechHandle:     SCHOE327-ARIN
AbuseHandle:    ABUSE2763-ARIN
AbuseHandle:    COKEN1-ARIN
AbuseHandle:    SCHOE327-ARIN
NOCHandle:      COKEN1-ARIN
NOCHandle:      SCHOE327-ARIN
Source:         ARIN


OrgID:          ITC-84
OrgName:        INTERSTATE TELECOMMUNICATIONS COOPERATIVE, INC.
CanAllocate:    
Street:         312 Fourth Street West
Street:         PO Box 920
City:           Clear Lake
State/Prov:     SD
Country:        US
PostalCode:     57726
RegDate:        2007-08-31
Updated:        2025-10-08
OrgAdminHandle: COKEN1-ARIN
OrgTechHandle:  COKEN1-ARIN
OrgTechHandle:  SCHOE327-ARIN
OrgAbuseHandle: ABUSE2763-ARIN
OrgAbuseHandle: COKEN1-ARIN
OrgAbuseHandle: SCHOE327-ARIN
OrgNOCHandle:   COKEN1-ARIN
OrgNOCHandle:   SCHOE327-ARIN
OrgRoutingHandle:   COKEN1-ARIN
OrgRoutingHandle:   SCHOE327-ARIN
OrgDNSHandle:   COKEN1-ARIN
OrgDNSHandle:   SCHOE327-ARIN
Source:         ARIN


POCHandle:      COKEN1-ARIN
IsRole:         N
LastName:       Cokens
FirstName:      Josh
Street:         312 4th St West
City:           Clear Lake
State/Prov:     SD
Country:        US
PostalCode:     57226
RegDate:        2020-09-04
Updated:        2025-02-12
OfficePhone:    +1-605-874-8317
Mailbox:        [email protected]
Source:         ARIN


POCHandle:      ABUSE2763-ARIN
IsRole:         Y
LastName:       abuse-Itc
FirstName:      
Street:         312 4th St West
City:           Clear Lake
State/Prov:     SD
Country:        US
PostalCode:     57226
RegDate:        2010-08-29
Updated:        2025-11-07
OfficePhone:    +1-605-874-8317
Mailbox:        [email protected]
Source:         ARIN


POCHandle:      SCHOE327-ARIN
IsRole:         N
LastName:       Schoeman
FirstName:      Carl
Street:         312 4th St W
City:           Clear Lake
State/Prov:     SD
Country:        US
PostalCode:     57226
RegDate:        2024-10-04
Updated:        2025-10-06
OfficePhone:    +1-605-874-8316
Mailbox:        [email protected]
Source:         ARIN

Nearby Ranges

BGP prefixes that overlap with 66.6.0.0/16

Range ASN Company Num of IPs
66.6.96.0/19 AS11320 LightEdge Solutions 8,192
66.6.160.0/20 AS11696 Fusion, LLC 4,096
66.6.144.0/20 AS13433 Cox Enterprises Inc 4,096
66.6.176.0/20 AS27292 ResMed Corp. 4,096
66.6.208.0/20 AS11509 Tierzero 4,096
66.6.64.0/20 AS6685 Grapevine Labs LLC 4,096
66.6.200.0/21 AS22663 Prominic.NET, Inc. 2,048
66.6.56.0/22 AS963 GILLER & GILLER, INC. 1,024
66.6.56.0/22 AS205220 GILLER & GILLER, INC. 1,024
66.6.52.0/22 AS2914 Engels LLC 1,024
66.6.56.0/22 AS2914 GILLER & GILLER, INC. 1,024
66.6.52.0/22 AS400536 Engels LLC 1,024
66.6.52.0/22 AS57043 Engels LLC 1,024
66.6.59.0/24 AS213382 CUBIXSERV 256
66.6.137.0/24 AS20019 Parwan Electronics Corp. 256
66.6.134.0/24 AS20019 Parwan Electronics Corp. 256
66.6.128.0/24 AS20019 Parwan Electronics Corp. 256

Hosted domains

There are 9 domain names hosted across 3 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
66.6.4.44 jamiemorrissey.com 7
66.6.6.66 yingkeculture.com 1
66.6.4.4 fishspeed.com 1

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

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

IP Address ASN Details
66.6.11.21 AS15204 INTERSTATE TELECOMMUNICATIONS COOPERATIVE, INC. 4.50ms from Sioux Falls, US
66.6.9.9 AS15204 INTERSTATE TELECOMMUNICATIONS COOPERATIVE, INC. 4.51ms from Sioux Falls, US
66.6.5.107 AS15204 INTERSTATE TELECOMMUNICATIONS COOPERATIVE, INC. 4.01ms from Sioux Falls, US
66.6.10.131 AS15204 INTERSTATE TELECOMMUNICATIONS COOPERATIVE, INC. 4.31ms from Sioux Falls, US
66.6.3.90 AS15204 INTERSTATE TELECOMMUNICATIONS COOPERATIVE, INC. 4.56ms from Sioux Falls, US
66.6.13.164 AS15204 INTERSTATE TELECOMMUNICATIONS COOPERATIVE, INC. 4.37ms from Sioux Falls, US
66.6.2.229 AS15204 INTERSTATE TELECOMMUNICATIONS COOPERATIVE, INC. 4.35ms from Sioux Falls, US
66.6.7.165 AS15204 INTERSTATE TELECOMMUNICATIONS COOPERATIVE, INC. 4.39ms from Sioux Falls, US
66.6.4.94 AS15204 INTERSTATE TELECOMMUNICATIONS COOPERATIVE, INC. 4.29ms from Sioux Falls, US
66.6.14.60 AS15204 INTERSTATE TELECOMMUNICATIONS COOPERATIVE, INC. 4.18ms from Sioux Falls, US
66.6.0.3 AS15204 INTERSTATE TELECOMMUNICATIONS COOPERATIVE, INC. 3.15ms from Sioux Falls, US
66.6.8.124 AS15204 INTERSTATE TELECOMMUNICATIONS COOPERATIVE, INC. 4.25ms from Sioux Falls, US
66.6.1.234 AS15204 INTERSTATE TELECOMMUNICATIONS COOPERATIVE, INC. 4.31ms from Sioux Falls, US
66.6.15.24 AS15204 INTERSTATE TELECOMMUNICATIONS COOPERATIVE, INC. 4.24ms from Sioux Falls, US
66.6.6.83 AS15204 INTERSTATE TELECOMMUNICATIONS COOPERATIVE, INC. 4.31ms from Sioux Falls, US
66.6.12.37 AS15204 INTERSTATE TELECOMMUNICATIONS COOPERATIVE, INC. 4.02ms from Sioux Falls, 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
182.77.116.212 AS24560 Bharti Airtel Ltd., Telemedia Services 3.09ms from Ahmedabad, IN
169.224.234.20 AS20259 Copper Valley Long Distance, LLC 6.54ms from Anchorage, US
3.33.215.116 AS16509 Amazon.com, Inc. 0.04ms from Bangkok, TH
172.75.246.164 AS11426 Charter Communications Inc 6.39ms from Charlotte, US
66.52.138.36 AS20115 Charter Communications LLC 16.39ms from Dallas, US
76.204.123.244 AS7018 AT&T Enterprises, LLC 2.55ms from Dallas, US
94.204.85.84 AS15802 Emirates Integrated Telecommunications Company PJSC 3.31ms from Dubai, AE
5.68.66.68 AS5607 Sky UK Limited 4.91ms from Erith, GB
14.188.147.68 AS45899 VNPT Corp 3.75ms from Hanoi, VN
43.129.19.196 AS132203 Tencent Building, Kejizhongyi Avenue 0.57ms from Hong Kong, HK
157.66.239.20 AS152758 PT AKSES DATA INDORAYA 0.54ms from Jakarta, ID
86.147.176.68 AS2856 British Telecommunications PLC 5.57ms from London, GB
82.26.15.4 AS5089 Virgin Media Limited 2.08ms from London, GB
80.91.72.4 AS210395 INTERNET MANTENIMIENTOS SL 12.57ms from Malaga, ES
46.28.127.36 AS47927 WIFIWEB s.r.l. 3.00ms from Milan, IT
72.76.192.52 AS701 Verizon Business 1.85ms from New York City, US
211.3.40.68 AS4725 SoftBank Corp. 18.33ms from Osaka, JP
18.230.24.180 AS16509 Amazon.com, Inc. 0.16ms from Osasco, BR
35.204.29.164 AS396982 Google LLC 0.12ms from Oudeschip, NL
187.200.128.132 AS8151 UNINET 8.99ms from Santiago de Queretaro, MX
142.205.156.4 AS7734 Toronto Dominion Bank 1.62ms from Singapore, SG
4.206.78.244 AS8075 Microsoft Corporation 0.17ms from Toronto, CA
1.0.243.68 AS23969 TOT Public Company Limited 9.89ms from Bangkok, TH
135.131.195.196 AS4181 TDS TELECOM 5.71ms from Chicago, US
104.154.103.116 AS396982 Google LLC 0.11ms from Council Bluffs, US

Traceroute

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

$
traceroute -a -n -q1 -f3 66.6.1.122
traceroute to 66.6.1.122 (66.6.1.122): 64 hops max, 52 byte packets
3 [AS17378] 216.46.59.66 0.793 ms
6 [AS15204] 66.6.1.122 4.554 ms
Measurement taken from IPinfo ProbeNet in Sioux Falls, 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.

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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