66.38.43.0/24

AS16433 · NORTH CENTRAL TELEPHONE COOPERATIVE CORPORATION

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Summary

Country	United States
Domain	nctc.com
ASN	AS16433
Parent Range	66.38.40.0/22
Registry	ARIN
ID	NCTC-66-38-40

WHOIS Details

NetHandle:      NET-66-38-40-0-1
OrgID:          NCTC-9
Parent:         NET-66-38-0-0-1
NetName:        NCTC-66-38-40
NetRange:       66.38.40.0 - 66.38.43.255
NetType:        reassignment
RegDate:        2017-09-01
Updated:        2017-09-01
Source:         ARIN


OrgID:          NCTC-9
OrgName:        NORTH CENTRAL TELEPHONE COOPERATIVE CORPORATION
CanAllocate:    
Street:         872 highway 52 Bypass East
City:           Lafayette
State/Prov:     TN
Country:        US
PostalCode:     37083
RegDate:        2007-09-05
Updated:        2026-02-03
OrgAdminHandle: NCTCA-ARIN
OrgTechHandle:  CARLY9-ARIN
OrgTechHandle:  CSM72-ARIN
OrgTechHandle:  NA175-ARIN
OrgTechHandle:  WELLS303-ARIN
OrgAbuseHandle: CSM72-ARIN
OrgAbuseHandle: NA175-ARIN
OrgNOCHandle:   NA175-ARIN
OrgRoutingHandle:   CSM72-ARIN
OrgDNSHandle:   CSM72-ARIN
Source:         ARIN


POCHandle:      NCTCA-ARIN
IsRole:         Y
LastName:       nctcadmin
FirstName:      
Street:         872 Highway 52 Bypass East
City:           Lafayette
State/Prov:     TN
Country:        US
PostalCode:     37083
RegDate:        2012-04-18
Updated:        2025-10-25
OfficePhone:    +1-615-666-2151
Mailbox:        coreysmith@nctc.com
Mailbox:        coreysmith@nctcstaff.com
Source:         ARIN


POCHandle:      CARLY9-ARIN
IsRole:         N
LastName:       Carlyle
FirstName:      Chris 
Street:         872 Highway 52 Bypass East
City:           Lafayette
State/Prov:     TN
Country:        US
PostalCode:     37083
RegDate:        2026-02-03
Updated:        2026-02-03
OfficePhone:    +1-615-666-2151
Mailbox:        Chris.carlyle@nctcstaff.com
Source:         ARIN


POCHandle:      WELLS303-ARIN
IsRole:         N
LastName:       Wells
FirstName:      Troy 
Street:         872 Highway 52 Bypass
City:           Lafayette
State/Prov:     TN
Country:        US
PostalCode:     37083
RegDate:        2019-09-27
Updated:        2025-09-26
OfficePhone:    +1-615-666-2151
Mailbox:        troy.wells@nctc.com
Source:         ARIN


POCHandle:      NA175-ARIN
IsRole:         Y
LastName:       Network Administrator
FirstName:      
Street:         115 W. Williams St
City:           Elizabethtown
State/Prov:     KY
Country:        US
PostalCode:     42701
RegDate:        2000-10-24
Updated:        2025-03-17
OfficePhone:    +1-270-982-8860
Mailbox:        adminblue@blue.net
Source:         ARIN


POCHandle:      CSM72-ARIN
IsRole:         N
LastName:       Smith
FirstName:      Corey
Street:         872 Highway 52 Bypass East
City:           Lafayette
State/Prov:     TN
Country:        US
PostalCode:     37083
RegDate:        2007-09-04
Updated:        2025-10-25
OfficePhone:    +1-615-666-2151
MobilePhone:    +1-615-388-6864
FaxPhone:       +1-615-666-6118
Mailbox:        corey.smith@nctcstaff.com
Mailbox:        coreysmith@nctc.com
Source:         ARIN

Overlapping Ranges

BGP prefixes that contain 66.38.43.0/24

Range	ASN	Company	Num of IPs
66.38.40.0/22	AS16433	NORTH CENTRAL TELEPHONE COOPERATIVE CORPORATION	1,024

Nearby Ranges

BGP prefixes that overlap with 66.38.0.0/16

Range	ASN	Company	Num of IPs
66.38.96.0/19	AS16433	NORTH CENTRAL TELEPHONE COOPERATIVE CORPORATION	8,192
66.38.88.0/21	AS26727	Brandenburg Telephone Company	2,048
66.38.236.0/22	AS14112	SecureNet Information Services Inc.	1,024
66.38.24.0/22	AS400589	LTC Connect	1,024
66.38.40.0/22	AS16433	NORTH CENTRAL TELEPHONE COOPERATIVE CORPORATION	1,024
66.38.20.0/22	AS400589	LTC Connect	1,024
66.38.16.0/22	AS11979	Duo Broadband	1,024
66.38.56.0/23	AS26727	Brandenburg Telephone Company	512
66.38.80.0/23	AS11979	Duo Broadband	512
66.38.38.0/23	AS29894	South Central Rural Telecommunications Cooperative Inc.	512
66.38.4.0/23	AS16433	NORTH CENTRAL TELEPHONE COOPERATIVE CORPORATION	512
66.38.6.0/23	AS400589	LTC Connect	512
66.38.36.0/23	AS29894	South Central Rural Telecommunications Cooperative Inc.	512
66.38.244.0/24	AS40282	Pacific National Exhibition	256
66.38.61.0/24	AS11979	Duo Broadband	256
66.38.45.0/24	AS11979	Duo Broadband	256
66.38.59.0/24	AS11979	Duo Broadband	256
66.38.30.0/24	AS26727	Brandenburg Telephone Company	256
66.38.44.0/24	AS26727	Brandenburg Telephone Company	256
66.38.31.0/24	AS29894	South Central Rural Telecommunications Cooperative Inc.	256
66.38.192.0/24	AS36493	PLM GROUP LTD	256
66.38.82.0/24	AS400589	LTC Connect	256
66.38.63.0/24	AS400589	LTC Connect	256
66.38.28.0/24	AS400589	LTC Connect	256
66.38.29.0/24	AS11979	Duo Broadband	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

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Pingable IPs

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

IP Address	ASN	Details
66.38.43.171	AS16433 NORTH CENTRAL TELEPHONE COOPERATIVE CORPORATION	`9.98ms` from Atlanta, 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
73.119.242.152	AS7922 Comcast Cable Communications, LLC	`6.40ms` from Boston, US
87.64.99.216	AS5432 Proximus NV	`2.37ms` from Brussels, BE
8.156.24.168	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`0.08ms` from Chengdu, CN
35.228.167.136	AS396982 Google LLC	`0.14ms` from Hamina, FI
113.173.212.248	AS45899 VNPT Corp	`1.43ms` from Ho Chi Minh City, VN
67.65.173.56	AS7018 AT&T Enterprises, LLC	`1.45ms` from Houston, US
66.244.80.136	AS11550 Smithville Digital, LLC	`2.58ms` from Indianapolis, US
203.47.205.136	AS1221 Telstra Limited	`2.23ms` from Melbourne, AU
98.165.66.152	AS22773 Cox Communications Inc.	`2.29ms` from Phoenix, US
213.226.232.120	AS28972 M-SOFT, spol. s r.o.	`5.95ms` from Prague, CZ
39.30.39.168	AS4766 Korea Telecom	`5.47ms` from Seoul, KR
41.102.27.216	AS36947 Telecom Algeria	`13.01ms` from Valencia, ES
73.43.167.88	AS7922 Comcast Cable Communications, LLC	`4.67ms` from Atlanta, US
34.78.197.72	AS396982 Google LLC	`0.16ms` from Brussels, BE
196.206.11.88	AS36903 Office National des Postes et Telecommunications ONPT (Maroc Telecom) / IAM	`6.34ms` from Casablanca, MA
31.52.180.8	AS2856 British Telecommunications PLC	`7.10ms` from London, GB
190.249.227.40	AS13489 UNE EPM TELECOMUNICACIONES S.A.	`9.04ms` from Medellin, CO
222.218.112.184	AS4134 CHINANET BACKBONE	`7.20ms` from Nanning, CN
222.10.1.88	AS2516 KDDI CORPORATION	`10.80ms` from Osaka, JP
2.12.221.216	AS3215 Orange S.A.	`4.16ms` from Paris, FR
206.176.221.248	AS10352 Solarus	`1.32ms` from Port Edwards, US
64.228.209.120	AS577 Bell Canada	`5.02ms` from Toronto, CA
113.215.203.40	AS24139 Huashu media&Network Limited	`6.43ms` from Hangzhou, CN
80.18.80.248	AS3269 Telecom Italia S.p.A.	`16.60ms` from Milan, IT
24.6.239.72	AS7922 Comcast Cable Communications, LLC	`2.76ms` from San Jose, 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 66.38.43.82

traceroute to 66.38.43.82 (66.38.43.82): 64 hops max, 52 byte packets

3 [AS3356] 4.69.219.146 113.478 ms

4 [AS3356] 4.16.191.230 122.253 ms

5 *

6 *

7 *

8 *

9 [AS16433] 66.38.43.82 124.505 ms

Measurement taken from

IPinfo ProbeNet in Zagreb, HR

On April 24th 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.

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