173.240.136.0/24

AS16433 · NORTH CENTRAL TELEPHONE COOPERATIVE CORPORATION

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Summary

Country	United States
Domain	nctc.com
ASN	AS16433
Parent Range	173.240.128.0/20
Registry	ARIN
ID	NORTH-CENTRAL-TELEPHONE-ISP

WHOIS Details

NetHandle:      NET-173-240-128-0-1
OrgID:          NCTC-9
Parent:         NET-173-0-0-0-0
NetName:        NORTH-CENTRAL-TELEPHONE-ISP
NetRange:       173.240.128.0 - 173.240.143.255
NetType:        allocation
RegDate:        2010-04-16
Updated:        2014-08-27
TechHandle:     NA175-ARIN
AbuseHandle:    NA175-ARIN
NOCHandle:      NA175-ARIN
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:      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:      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


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:      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

Overlapping Ranges

BGP prefixes that contain 173.240.136.0/24

Range	ASN	Company	Num of IPs
173.240.128.0/20	AS16433	NORTH CENTRAL TELEPHONE COOPERATIVE CORPORATION	4,096

Nearby Ranges

BGP prefixes that overlap with 173.240.0.0/16

Range	ASN	Company	Num of IPs
173.240.16.0/20	AS46303	POPP.com, Inc.	4,096
173.240.80.0/20	AS13807	Great Plains Communications LLC	4,096
173.240.176.0/20	AS15102	Xplore Inc.	4,096
173.240.128.0/20	AS16433	NORTH CENTRAL TELEPHONE COOPERATIVE CORPORATION	4,096
173.240.48.0/20	AS17378	TierPoint, LLC	4,096
173.240.32.0/20	AS30432	STRATA NETWORKS	4,096
173.240.240.0/20	AS36687	WiLine Networks Inc.	4,096
173.240.224.0/20	AS12268	Elizabethtown College	4,096
173.240.5.0/24	AS31863		256
173.240.10.0/24	AS19693		256
173.240.9.0/24	AS14453	Diallog Telecommunications Corp.	256
173.240.0.0/24	AS14453	Diallog Telecommunications Corp.	256
173.240.12.0/24	AS14453	CENTRILOGICCANADA	256
173.240.5.0/24	AS19693		256
173.240.11.0/24	AS20359		256
173.240.217.0/24	AS16509	AWS	256

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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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
173.240.136.1	AS16433 NORTH CENTRAL TELEPHONE COOPERATIVE CORPORATION	`18.36ms` from Lenoir, 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
66.213.25.24	AS26923 Ohio Public Library Information Network (OPLIN)	`15.27ms` from Columbus, US
2.164.154.88	AS3320 Deutsche Telekom AG	`17.77ms` from Frankfurt am Main, DE
220.185.78.200	AS4134 CHINANET BACKBONE	`7.39ms` from Ningbo, CN
179.99.86.104	AS27699 TELEFÔNICA BRASIL S.A	`2.87ms` from Sao Paulo, BR
166.0.93.184	AS10753 Level 3 Parent, LLC	`0.22ms` from Tokyo, JP
198.163.159.8	AS16796 MERLIN	`12.40ms` from Winnipeg, CA
1.192.241.24	AS4134 CHINANET BACKBONE	`3.87ms` from Zhengzhou, CN
197.42.147.152	AS8452 TE-AS	`3.90ms` from Cairo, EG
50.81.49.88	AS30036 Mediacom Communications Corp	`15.53ms` from Chicago, US
98.30.228.232	AS10796 Charter Communications Inc	`2.78ms` from Columbus, US
94.207.185.232	AS15802 Emirates Integrated Telecommunications Company PJSC	`3.56ms` from Dubai, AE
94.63.96.200	AS12353 Vodafone Portugal	`2.31ms` from Lisbon, PT
81.153.118.136	AS2856 British Telecommunications PLC	`7.05ms` from London, GB
82.17.23.136	AS5089 Virgin Media Limited	`9.47ms` from London, GB
79.154.114.56	AS3352 TELEFONICA DE ESPANA S.A.U.	`9.96ms` from Madrid, ES
37.112.96.248	AS56420 JSC ER-Telecom Holding	`4.12ms` from Moscow, RU
84.164.225.200	AS3320 Deutsche Telekom AG	`3.17ms` from Munich, DE
96.246.145.136	AS701 Verizon Business	`2.66ms` from New York City, US
80.11.248.184	AS3215 Orange S.A.	`1.81ms` from Paris, FR
18.208.197.40	AS14618 Amazon.com, Inc.	`0.17ms` from Reston, US
213.26.237.232	AS3269 Telecom Italia S.p.A.	`7.34ms` from Rome, IT
216.47.50.200	AS21947 Blackfoot Telephone Cooperative, Inc.	`12.19ms` from Seattle, US
202.120.233.248	AS4538 China Education and Research Network Center	`3.99ms` from Shanghai, CN
218.166.194.120	AS3462 Data Communication Business Group	`3.30ms` from Taichung, TW
123.190.126.184	AS4837 CHINA UNICOM China169 Backbone	`5.90ms` from Tieling, CN

Traceroute

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

traceroute -a -n -q1 173.240.136.99

traceroute to 173.240.136.99 (173.240.136.99): 64 hops max, 52 byte packets

1 [AS63023] 38.121.43.1 0.437 ms

2 [AS3257] 66.171.224.25 24.287 ms

3 [AS3257] 89.149.129.206 14.848 ms

4 [AS3257] 173.205.46.250 15.014 ms

5 [AS14016] 38.57.107.7 32.907 ms

6 *

7 [AS16433] 173.240.136.99 32.353 ms

Measurement taken from

IPinfo ProbeNet in Atlanta, US

On April 25th 2026

What are IP address ranges?

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