1. All IP Ranges
  2. 206.0.0.0/8
  3. 206.51.0.0/16
  4. AS31841  | 206.51.128.0/19

206.51.128.0/19

AS31841  ·  NEW KNOXVILLE TELEPHONE COMPANY

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Summary

Country United States
Domain nktelco.com
ASN AS31841
Registry ARIN
ID NKTC

WHOIS Details

NetHandle:      NET-206-51-128-0-1
OrgID:          NKTC
Parent:         NET-206-0-0-0-0
NetName:        NKTC
NetRange:       206.51.128.0 - 206.51.191.255
NetType:        allocation
RegDate:        2004-04-07
Updated:        2024-09-24
Source:         ARIN


OrgID:          NKTC
OrgName:        NEW KNOXVILLE TELEPHONE COMPANY
CanAllocate:    
Street:         301 West South Street
City:           New Knoxville
State/Prov:     OH
Country:        US
PostalCode:     45871
RegDate:        2001-11-01
Updated:        2025-12-12
OrgAdminHandle: NOC13033-ARIN
OrgTechHandle:  ADMIN9132-ARIN
OrgTechHandle:  NOC13033-ARIN
OrgTechHandle:  TROUT88-ARIN
OrgAbuseHandle: ABUSE4704-ARIN
OrgNOCHandle:   NOC13033-ARIN
Source:         ARIN


POCHandle:      ADMIN9132-ARIN
IsRole:         Y
LastName:       Admin
FirstName:      
Street:         1000 Willow Circle
City:           Hagerstown
State/Prov:     MD
Country:        US
PostalCode:     21740
RegDate:        2025-08-29
Updated:        2025-08-29
OfficePhone:    +1-303-641-6847
Mailbox:        [email protected]
Source:         ARIN


POCHandle:      TROUT88-ARIN
IsRole:         N
LastName:       Trout
FirstName:      Doug
Street:         1000 Willow Circle
City:           Hagerstown
State/Prov:     MD
Country:        US
PostalCode:     21740
RegDate:        2025-03-26
Updated:        2025-03-26
OfficePhone:    +1-717-324-5361
Mailbox:        [email protected]
Source:         ARIN


POCHandle:      ABUSE4704-ARIN
IsRole:         Y
LastName:       Abuse
FirstName:      
Street:         301 W South Street
City:           New Knoxville
State/Prov:     OH
Country:        US
PostalCode:     45871
RegDate:        2014-04-22
Updated:        2025-12-11
OfficePhone:    +1-419-753-5000
FaxPhone:       +1-419-753-2950
Mailbox:        [email protected]
Source:         ARIN


POCHandle:      NOC13033-ARIN
IsRole:         Y
LastName:       Network Operations Center
FirstName:      
Street:         301 W South Street
City:           New Knoxville
State/Prov:     OH
Country:        US
PostalCode:     45871
RegDate:        2013-02-19
Updated:        2025-12-11
OfficePhone:    +1-419-753-5000
FaxPhone:       +1-419-753-2950
Mailbox:        [email protected]
Source:         ARIN

Overlapping Ranges

BGP prefixes that are contained by 206.51.128.0/19

Range ASN Company Num of IPs
206.51.157.0/24 AS14657 Crown Equipment Corporation 256

Nearby Ranges

BGP prefixes that overlap with 206.51.0.0/16

Range ASN Company Num of IPs
206.51.64.0/19 AS22561 CenturyLink Communications, LLC 8,192
206.51.48.0/20 AS397360 Texas State Technical College Harlingen 4,096
206.51.96.0/20 AS15142 Automated Data Systems, Inc 4,096
206.51.112.0/20 AS8134 Baraga Telephone Company 4,096
206.51.240.0/21 AS23352 DEFT.COM 2,048
206.51.64.0/22 AS13341 Tranquility Internet Services Inc. 1,024
206.51.198.0/24 AS12042 FINANCIAL BUSINESS SYSTEMS 256
206.51.219.0/24 AS12042 OCIO - State of Iowa 256
206.51.220.0/24 AS12042 A&L Properties 256
206.51.1.0/24 AS13319 Data Tech Online 256
206.51.157.0/24 AS14657 Crown Equipment Corporation 256
206.51.23.0/24 AS11647 Glegg Water Conditioning Inc. 256
206.51.212.0/24 AS22111 Mattersight Corporation 256
206.51.71.0/24 AS22561 LightCore, A CenturyTel Company 256
206.51.221.0/24 AS27270 SFM Mutual Insurance Company 256
206.51.35.0/24 AS393898 AlwaysON Internet 256
206.51.33.0/24 AS397122 Chequamegon Communications Cooperative, Inc. 256
206.51.28.0/24 AS40028 ComStyle Associates 256
206.51.242.0/24 AS40509 Fly.io, Inc. 256
206.51.193.0/24 AS47096 Compudyne, Inc. 256
206.51.26.0/24 AS18705 BlackBerry Limited 256
206.51.24.0/24 AS11647 Hypercube Inc. 256
206.51.25.0/24 AS11647 Delta Dentre for Learning Technologies 256
206.51.192.0/24 AS12042 Airfiber 256
206.51.194.0/24 AS12042 Cooperative Light & Power 256
206.51.195.0/24 AS12042 Air Fiber 256

Hosted domains

There are 42 domain names hosted across 9 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
206.51.143.15 orba.net 19
206.51.143.72 gldstr.online 8
206.51.143.5 cbmintl.info 6
206.51.143.3 ams-cnc.com 4
206.51.129.176 tipllc.com 1
206.51.148.89 ceiyms.com 1
206.51.148.246 sidneyoh.us 1
206.51.142.54 soarwithlora.com 1
206.51.142.158 nsightcore.com 1

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

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

IP Address ASN Details
206.51.156.21 AS31841 NEW KNOXVILLE TELEPHONE COMPANY 5.23ms from Ottoville, US
206.51.159.9 AS31841 NEW KNOXVILLE TELEPHONE COMPANY 4.28ms from Columbus, US
206.51.152.73 AS31841 NEW KNOXVILLE TELEPHONE COMPANY 3.98ms from Columbus, US
206.51.136.1 AS31841 NEW KNOXVILLE TELEPHONE COMPANY 3.48ms from Columbus, US
206.51.144.1 AS31841 NEW KNOXVILLE TELEPHONE COMPANY 3.87ms from Columbus, US
206.51.130.1 AS31841 NEW KNOXVILLE TELEPHONE COMPANY 3.63ms from Columbus, US
206.51.151.212 AS31841 NEW KNOXVILLE TELEPHONE COMPANY 3.63ms from Columbus, US
206.51.128.100 AS31841 NEW KNOXVILLE TELEPHONE COMPANY 3.09ms from Columbus, US
206.51.137.140 AS31841 NEW KNOXVILLE TELEPHONE COMPANY 3.62ms from Columbus, US
206.51.145.254 AS31841 NEW KNOXVILLE TELEPHONE COMPANY 3.21ms from Columbus, US
206.51.150.1 AS31841 NEW KNOXVILLE TELEPHONE COMPANY 3.69ms from Columbus, US
206.51.135.184 AS31841 NEW KNOXVILLE TELEPHONE COMPANY 3.40ms from Columbus, US
206.51.129.1 AS31841 NEW KNOXVILLE TELEPHONE COMPANY 3.45ms from Columbus, US
206.51.141.1 AS31841 NEW KNOXVILLE TELEPHONE COMPANY 3.69ms from Columbus, US
206.51.140.1 AS31841 NEW KNOXVILLE TELEPHONE COMPANY 4.43ms from Ottoville, US
206.51.142.206 AS31841 NEW KNOXVILLE TELEPHONE COMPANY 3.13ms from Columbus, US
206.51.143.242 AS31841 NEW KNOXVILLE TELEPHONE COMPANY 3.15ms from Columbus, US
206.51.139.58 AS31841 NEW KNOXVILLE TELEPHONE COMPANY 3.64ms from Columbus, US
206.51.154.165 AS31841 NEW KNOXVILLE TELEPHONE COMPANY 3.60ms from Columbus, US
206.51.148.74 AS31841 NEW KNOXVILLE TELEPHONE COMPANY 3.26ms from Columbus, US
206.51.155.81 AS31841 NEW KNOXVILLE TELEPHONE COMPANY 3.40ms from Columbus, US
206.51.131.182 AS31841 NEW KNOXVILLE TELEPHONE COMPANY 3.41ms from Columbus, US
206.51.133.1 AS31841 NEW KNOXVILLE TELEPHONE COMPANY 4.09ms from Columbus, US
206.51.149.5 AS31841 NEW KNOXVILLE TELEPHONE COMPANY 11.30ms from Columbus, US
206.51.138.200 AS31841 NEW KNOXVILLE TELEPHONE COMPANY 3.60ms from Columbus, 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
104.169.217.19 AS5650 Frontier Communications of America, Inc. 13.75ms from Chicago, US
87.36.213.3 AS1213 ASIERA TECHNOLOGY SERVICES CLG 1.90ms from Dublin, IE
76.121.91.51 AS7922 Comcast Cable Communications, LLC 4.65ms from Seattle, US
122.32.16.19 AS17858 LG POWERCOMM 1.62ms from Seoul, KR
217.145.168.19 AS16344 Information Services PLC 0.41ms from Sofia, BG
60.103.111.35 AS17676 SoftBank Corp. 16.01ms from Tokyo, JP
83.1.145.35 AS5617 Orange Polska Spolka Akcyjna 3.28ms from Wrocław, PL
2.223.244.195 AS5607 Sky UK Limited 1.67ms from Erith, GB
185.56.104.19 AS25291 SysEleven GmbH 0.83ms from Frankfurt am Main, DE
219.129.28.3 AS4134 CHINANET-BACKBONE 9.98ms from Guangzhou, CN
212.156.188.83 AS9121 Turk Telekomunikasyon Anonim Sirketi 6.75ms from Istanbul, TR
153.251.226.179 AS4713 NTT DOCOMO BUSINESS,Inc. 16.39ms from Osaka, JP
90.58.121.115 AS3215 Orange S.A. 7.49ms from Paris, FR
34.225.80.195 AS14618 Amazon.com, Inc. 0.23ms from Reston, US
121.131.247.35 AS4766 Korea Telecom 1.24ms from Seoul, KR
219.148.164.3 AS4134 CHINANET-BACKBONE 7.31ms from Taiyuan, CN
119.106.101.243 AS2516 KDDI CORPORATION 7.92ms from Tokyo, JP
153.209.236.131 AS4713 NTT DOCOMO BUSINESS,Inc. 3.53ms from Tokyo, JP
171.83.227.83 AS4134 CHINANET-BACKBONE 4.56ms from Wuhan, CN
138.113.118.35 AS54994 Meteverse Limited. 0.88ms from Bengaluru, IN
76.28.32.3 AS7922 Comcast Cable Communications, LLC 6.51ms from Boston, US
20.35.131.3 AS8070 Microsoft Corporation 0.67ms from Boydton, US
77.241.85.51 AS34762 Combell NV 0.32ms from Brussels, BE
113.249.69.83 AS134420 Chongqing Telecom 1.31ms from Chongqing, CN
85.190.142.67 AS199610 marbis GmbH 0.29ms from Frankfurt am Main, DE

Traceroute

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

$
traceroute -a -n -q1 -f3 206.51.132.21
traceroute to 206.51.132.21 (206.51.132.21): 64 hops max, 52 byte packets
3 [] 206.53.204.15 0.607 ms
4 *
5 *
Measurement taken from IPinfo ProbeNet in Columbus, 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.

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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