1. All IP Ranges
  2. 66.0.0.0/8
  3. 66.38.0.0/16
  4. AS16433  | 66.38.40.0/24

66.38.40.0/24

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 66.38.40.0/24

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
Read more

Pingable IPs

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

IP Address ASN Details
66.38.40.216 AS16433 NORTH CENTRAL TELEPHONE COOPERATIVE CORPORATION 10.51ms 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
66.139.160.168 AS7018 AT&T Enterprises, LLC 9.79ms from Dallas, US
194.90.34.40 AS1680 Cellcom Fixed Line Communication L.P 0.24ms from Haifa, IL
43.199.214.152 AS16509 Amazon.com, Inc. 0.66ms from Hong Kong, HK
177.223.20.8 AS263073 DTEL TELECOM 5.54ms from Joao Pessoa, BR
86.214.201.152 AS3215 Orange S.A. 11.87ms from Paris, FR
80.183.64.136 AS3269 Telecom Italia S.p.A. 4.47ms from Rome, IT
187.200.1.40 AS8151 UNINET 8.79ms from Santiago de Queretaro, MX
189.101.132.136 AS28573 Claro NXT Telecomunicacoes Ltda 10.00ms from Sao Paulo, BR
92.32.140.24 AS8434 Telenor Sverige AB 5.42ms from Stockholm, SE
80.228.107.8 AS9145 EWE TEL GmbH 9.98ms from Amsterdam, NL
101.188.145.184 AS1221 Telstra Limited 6.28ms from Brisbane, AU
76.150.31.136 AS7922 Comcast Cable Communications, LLC 7.61ms from Chicago, US
87.182.201.88 AS3320 Deutsche Telekom AG 3.21ms from Frankfurt am Main, DE
120.55.103.120 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 4.61ms from Hangzhou, CN
113.174.71.40 AS45899 VNPT Corp 2.42ms from Ho Chi Minh City, VN
1.98.184.40 AS4766 Korea Telecom 3.29ms from Incheon, KR
190.251.141.216 AS13489 UNE EPM TELECOMUNICACIONES S.A. 16.74ms from Medellin, CO
153.200.100.40 AS4713 NTT DOCOMO BUSINESS,Inc. 9.48ms from Osaka, JP
180.24.176.88 AS4713 NTT DOCOMO BUSINESS,Inc. 3.54ms from Osaka, JP
3.92.179.104 AS14618 Amazon.com, Inc. 0.40ms from Reston, US
221.49.42.136 AS17676 SoftBank Corp. 3.40ms from Tokyo, JP
82.218.71.152 AS8339 kabelplus GmbH 1.08ms from Vienna, AT
95.110.9.104 AS28812 PJSC Bashinformsvyaz 8.90ms from Yekaterinburg, RU
151.248.134.40 AS8821 WWZ Telekom AG (TELEZUG) 4.46ms from Zuerich, CH
181.61.90.56 AS10620 Telmex Colombia S.A. 10.97ms from Bogota, CO

Traceroute

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

$
traceroute -a -n -q1 -f2 66.38.40.55
traceroute to 66.38.40.55 (66.38.40.55): 64 hops max, 52 byte packets
3 *
4 *
5 [AS7843] 66.109.1.218 10.609 ms
6 *
7 [AS3356] 4.69.219.150 27.65 ms
8 [AS3356] 4.16.191.230 29.06 ms
9 *
10 *
11 *
12 *
13 [AS16433] 66.38.40.55 31.923 ms
Measurement taken from IPinfo ProbeNet in Schertz, 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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