75.102.186.0/23

AS15204 · INTERSTATE TELECOMMUNICATIONS COOPERATIVE, INC.

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Summary

Country	United States
Domain	itc-web.com
ASN	AS15204
Parent Range	75.102.160.0/19
Registry	ARIN
ID	INTERSTATE-TELEPHONE-COOPERATIVE-751021600

WHOIS Details

NetHandle:      NET-75-102-160-0-1
OrgID:          ITC-84
Parent:         NET-75-0-0-0-0
NetName:        INTERSTATE-TELEPHONE-COOPERATIVE-751021600
NetRange:       75.102.160.0 - 75.102.191.255
NetType:        allocation
Comment:        Geofeed https://itctel.com/geofeed.csv
RegDate:        2009-05-18
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:      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:        carl.schoeman@itccoop.com
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:        abuse@itccoop.com
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:        joshua.cokens@itccoop.com
Source:         ARIN

Overlapping Ranges

BGP prefixes that contain 75.102.186.0/23

Range	ASN	Company	Num of IPs
75.102.160.0/19	AS15204	INTERSTATE TELECOMMUNICATIONS COOPERATIVE, INC.	8,192

Nearby Ranges

BGP prefixes that overlap with 75.102.0.0/16

Range	ASN	Company	Num of IPs
75.102.64.0/18	AS3999	The Pennsylvania State University	16,384
75.102.192.0/18	AS20130	Depaul University	16,384
75.102.0.0/18	AS23352	DEFT.COM	16,384
75.102.160.0/19	AS15204	INTERSTATE TELECOMMUNICATIONS COOPERATIVE, INC.	8,192
75.102.144.0/20	AS23131	STARLAN TELECOM CORP.	4,096
75.102.24.0/23	AS13768	Proxies LLC	512
75.102.44.0/23	AS23352	All Points Broadband	512
75.102.38.0/23	AS36352	ColoCrossing	512
75.102.44.0/23	AS393713	All Points Broadband	512
75.102.11.0/24	AS212238	Internet Utilities NA LLC	256
75.102.15.0/24	AS20853	Private Customer	256
75.102.51.0/24	AS142036	Hosteons Pte. Ltd.	256
75.102.129.0/24	AS26538	Private Customer	256
75.102.14.0/24	AS30081	CacheFly	256
75.102.32.0/24	AS30081	CacheFly	256
75.102.33.0/24	AS30081	CacheFly	256
75.102.42.0/24	AS30081	CacheFly	256
75.102.10.0/24	AS36352	ColoCrossing	256
75.102.27.0/24	AS36352	ColoCrossing	256
75.102.34.0/24	AS36352	ColoCrossing	256
75.102.48.0/24	AS396356	Private Customer	256
75.102.18.0/24	AS212238	Internet Utilities NA LLC	256
75.102.28.0/24	AS212238	Internet Utilities NA LLC	256
75.102.29.0/24	AS212238	Private Customer	256

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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Useful for Cybersecurity

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Pingable IPs

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

IP Address	ASN	Details
75.102.187.242	AS15204 INTERSTATE TELECOMMUNICATIONS COOPERATIVE, INC.	`2.86ms` from Sioux Falls, US
75.102.186.1	AS15204 INTERSTATE TELECOMMUNICATIONS COOPERATIVE, INC.	`1.90ms` 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
186.2.196.87	AS23201 Telecel S.A.	`9.00ms` from Asuncion, PY
222.153.252.39	AS4771 Spark New Zealand Trading Ltd.	`3.43ms` from Auckland, NZ
54.189.68.135	AS16509 Amazon.com, Inc.	`0.20ms` from Boardman, US
52.58.67.39	AS16509 Amazon.com, Inc.	`0.14ms` from Frankfurt am Main, DE
59.57.125.215	AS4134 CHINANET-BACKBONE	`5.00ms` from Fuzhou, CN
77.1.165.103	AS6805 Telefonica Germany GmbH & Co.OHG	`8.25ms` from Hamburg, DE
170.168.104.119	AS44559 IT HOSTLINE LTD	`0.23ms` from Helsinki, FI
212.101.96.7	AS201178 Euronet Telekomunikasyon A.S.	`0.79ms` from Istanbul, TR
186.53.187.55	AS6057 Administracion Nacional de Telecomunicaciones	`1.69ms` from Montevideo, UY
60.137.242.167	AS17676 SoftBank Corp.	`3.50ms` from Osaka, JP
124.188.226.103	AS1221 Telstra Limited	`1.54ms` from Perth, AU
20.109.139.183	AS8075 Microsoft Corporation	`0.31ms` from Quincy, US
3.225.180.183	AS14618 Amazon.com, Inc.	`0.21ms` from Reston, US
5.163.19.199	AS25019 Saudi Telecom Company JSC	`6.60ms` from Riyadh, SA
175.162.249.135	AS4837 CHINA UNICOM China169 Backbone	`8.69ms` from Tieling, CN
194.177.209.231	AS5408 National Infrastructures for Research and Technology S.A.	`1.35ms` from Athens, GR
73.7.148.103	AS7922 Comcast Cable Communications, LLC	`4.67ms` from Atlanta, US
120.53.250.183	AS45090 Shenzhen Tencent Computer Systems Company Limited	`1.76ms` from Beijing, CN
75.129.110.7	AS20115 Charter Communications LLC	`9.48ms` from Chicago, US
47.192.122.215	AS5650 Frontier Communications of America, Inc.	`13.83ms` from Miami, US
153.151.170.7	AS4713 NTT DOCOMO BUSINESS,Inc.	`2.99ms` from Osaka, JP
174.115.83.39	AS812 Rogers Communications Canada Inc.	`5.90ms` from Ottawa, CA
24.45.43.199	AS6128 Cablevision Systems Corp.	`8.56ms` from Piscataway, US
44.216.118.23	AS14618 Amazon.com, Inc.	`0.22ms` from Reston, US
167.100.175.39	AS25019 Saudi Telecom Company JSC	`3.38ms` from Riyadh, SA

Traceroute

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

traceroute -a -n -q1 -f3 75.102.187.144

traceroute to 75.102.187.144 (75.102.187.144): 64 hops max, 52 byte packets

3 [AS17378] 216.46.59.66 1.481 ms

4 [AS13576] 66.115.218.189 0.49 ms

5 [AS13576] 66.231.21.34 0.728 ms

6 [AS13576] 208.53.242.52 1.923 ms

7 [AS15204] 75.102.187.144 2.912 ms

Measurement taken from

IPinfo ProbeNet in Sioux Falls, US

On January 9th 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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