173.240.137.0/24

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:      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:      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:      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:      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

Overlapping Ranges

BGP prefixes that contain 173.240.137.0/24

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
173.240.5.0/24	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
173.240.10.0/24	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

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

IP Address	ASN	Details
173.240.137.1	AS16433 NORTH CENTRAL TELEPHONE COOPERATIVE CORPORATION	`10.63ms` from Indianapolis, 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
70.101.225.248	AS5650 Frontier Communications of America, Inc.	`18.01ms` from Ashburn, US
174.131.161.88	AS7029 Windstream Communications LLC	`7.89ms` from Atlanta, US
202.116.48.8	AS4538 China Education and Research Network Center	`1.59ms` from Guangzhou, CN
114.176.59.40	AS4713 NTT DOCOMO BUSINESS,Inc.	`13.23ms` from Osaka, JP
78.197.111.248	AS12322 Free SAS	`1.17ms` from Paris, FR
20.75.10.24	AS8075 Microsoft Corporation	`0.28ms` from Boydton, US
173.20.168.8	AS30036 Mediacom Communications Corp	`10.45ms` from Chicago, US
174.128.109.8	AS63335 Citizens Bank, National Association	`1.86ms` from Chicago, US
204.136.106.8	AS22460 PepsiCo, Inc.	`1.48ms` from Dallas, US
104.130.242.8	AS33070 Rackspace Hosting	`1.00ms` from Dallas, US
61.238.212.88	AS9269 Hong Kong Broadband Network Ltd.	`1.01ms` from Hong Kong, HK
114.107.223.40	AS4134 CHINANET BACKBONE	`9.05ms` from Huainan, CN
176.35.32.136	AS5413 Wavenet Limited	`2.69ms` from London, GB
46.63.200.200	AS12389 PJSC Rostelecom	`17.77ms` from Moscow, RU
24.38.228.184	AS6128 Cablevision Systems Corp.	`7.24ms` from New York City, US
34.90.72.88	AS396982 Google LLC	`0.15ms` from Oudeschip, NL
39.68.133.184	AS4837 CHINA UNICOM China169 Backbone	`8.62ms` from Qingdao, CN
143.110.200.56	AS14061 DigitalOcean, LLC	`0.27ms` from San Jose, US
129.132.158.40	AS559 SWITCH	`0.71ms` from Zuerich, CH
173.86.147.8	AS7011 Frontier Communications of America, Inc.	`14.83ms` from Chicago, US
81.231.151.136	AS3301 Telia Company AB	`3.28ms` from Copenhagen, DK
107.5.87.40	AS7922 Comcast Cable Communications, LLC	`9.72ms` from Detroit, US
76.94.130.24	AS20001 Charter Communications Inc	`6.57ms` from Los Angeles, US
34.94.220.56	AS396982 Google LLC	`0.09ms` from Los Angeles, US
122.194.225.168	AS4837 CHINA UNICOM China169 Backbone	`7.80ms` from Nanjing, CN

Traceroute

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

traceroute -a -n -q1 -f3 173.240.137.1

traceroute to 173.240.137.1 (173.240.137.1): 64 hops max, 52 byte packets

3 [AS6939] 184.105.65.150 6.305 ms

4 [AS6939] 216.66.79.218 5.722 ms

5 [AS11758] 149.248.161.98 8.428 ms

6 [AS16433] 74.50.44.2 8.233 ms

7 [AS16433] 173.240.137.1 10.66 ms

Measurement taken from

IPinfo ProbeNet in Indianapolis, US

On April 13th 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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