1. All IP Ranges
  2. 142.0.0.0/8
  3. 142.248.0.0/16
  4. AS137535  | 142.248.136.0/22

142.248.136.0/22

AS137535  ·  JT TELECOM INTERNATIONAL PTE.LTD.

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Summary

Country United States
Domain udc.hk
ASN AS137535
Registry ARIN
ID UDC-NFT-01

WHOIS Details

NetHandle:      NET-142-248-136-0-1
OrgID:          NTL-118
Parent:         NET-142-0-0-0-0
NetName:        UDC-NFT-01
NetRange:       142.248.136.0 - 142.248.139.255
NetType:        allocation
Comment:        Geofeed https://udc.hk/geofeed.csv
RegDate:        2025-10-10
Updated:        2025-10-21
Source:         ARIN


OrgID:          NTL-118
OrgName:        NetFuture Technology LLC
CanAllocate:    
Street:         1942 Broadway St STE 314C
City:           Boulder
State/Prov:     CO
Country:        US
PostalCode:     80302
RegDate:        2024-11-20
Updated:        2024-11-27
OrgAdminHandle: ADMIN8892-ARIN
OrgTechHandle:  NOC33899-ARIN
OrgAbuseHandle: ABUSE9181-ARIN
Source:         ARIN


POCHandle:      ABUSE9181-ARIN
IsRole:         Y
LastName:       abuse
FirstName:      
Street:         1942 Broadway St STE 314C
City:           Boulder
State/Prov:     CO
Country:        US
PostalCode:     80302
RegDate:        2024-11-20
Updated:        2025-11-20
OfficePhone:    +1-303-702-8812
Mailbox:        abuse@router46.com
Source:         ARIN


POCHandle:      ADMIN8892-ARIN
IsRole:         Y
LastName:       admin
FirstName:      
Street:         1942 Broadway St STE 314C
City:           Boulder
State/Prov:     CO
Country:        US
PostalCode:     80302
RegDate:        2024-11-20
Updated:        2025-10-21
OfficePhone:    +1-303-219-3131
Mailbox:        admin@router46.com
Source:         ARIN


POCHandle:      NOC33899-ARIN
IsRole:         Y
LastName:       noc
FirstName:      
Street:         1942 Broadway St STE 314C
City:           Boulder
State/Prov:     CO
Country:        US
PostalCode:     80302
RegDate:        2024-11-20
Updated:        2025-11-20
OfficePhone:    +1-303-702-8812
Mailbox:        noc@router46.com
Source:         ARIN

Nearby Ranges

BGP prefixes that overlap with 142.248.0.0/16

Range ASN Company Num of IPs
142.248.232.0/22 AS7029 LakeShore Capital LLC 1,024
142.248.72.0/22 AS396952 Net253, LLC 1,024
142.248.144.0/22 AS399138 Radiozy LLC 1,024
142.248.212.0/22 AS399138 AudioKEY LLC 1,024
142.248.84.0/22 AS399138 Prefix Network LLC 1,024
142.248.184.0/22 AS399461 Anomica LLC 1,024
142.248.100.0/22 AS40001 Gravel Hill Holdings 1,024
142.248.244.0/22 AS400767 TX Fiber 1,024
142.248.32.0/22 AS40676 Peramix Inc 1,024
142.248.148.0/22 AS49304 SAKURA LTD. 1,024
142.248.192.0/22 AS53654 TJF HOLDINGS 1,024
142.248.116.0/22 AS7029 Cook Technical Institute 1,024
142.248.124.0/23 AS18783 RD Sec LLC 512
142.248.92.0/23 AS20118 BEACON NETWORKS LLC 512
142.248.90.0/23 AS61961 NELLICUS, LLC 512
142.248.236.0/23 AS174 Marvel Pivot Information Technology LLC 512
142.248.152.0/23 AS17059 Almendras Communications LLC 512
142.248.155.0/24 AS53343 sc Network 256
142.248.44.0/24 AS63023 WIDEWORKS IT & COMMUNICATIONS SERVICES 256
142.248.159.0/24 AS400175 Offline Software Solutions LLC 256
142.248.45.0/24 AS400556 Elcro Digital Services, LLC 256
142.248.238.0/24 AS401522 CBCCOM AMERICAS INC. 256
142.248.63.0/24 AS401558 Private Customer 256
142.248.38.0/24 AS401578 VirtualDroplet 256
142.248.181.0/24 AS17378 Scala Hosting LLC 256
142.248.16.0/24 AS18493 Igna Networks LLC 256
142.248.17.0/24 AS18493 Igna Networks LLC 256
142.248.18.0/24 AS18493 Igna Networks LLC 256
142.248.19.0/24 AS18493 Igna Networks LLC 256
142.248.80.0/24 AS22295 Advin Services LLC 256
142.248.221.0/24 AS23156 The Vincit Group 256
142.248.191.0/24 AS401656 Smith Installations LLC 256
142.248.239.0/24 AS29838 Appfigures, Inc. 256
142.248.111.0/24 AS397730 coresdev, LLC 256
142.248.180.0/24 AS40476 Scala Hosting LLC 256
142.248.0.0/24 AS63023 GTHost 256
142.248.1.0/24 AS63023 GTHost 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

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

IP Address ASN Details
142.248.139.254 AS137535 JT TELECOM INTERNATIONAL PTE.LTD. 0.79ms from Tokyo, JP
142.248.136.254 AS137535 JT TELECOM INTERNATIONAL PTE.LTD. 0.76ms from Tokyo, JP
142.248.138.254 AS137535 JT TELECOM INTERNATIONAL PTE.LTD. 0.81ms from Tokyo, JP
142.248.137.254 AS137535 JT TELECOM INTERNATIONAL PTE.LTD. 0.79ms from Tokyo, JP

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
204.144.207.198 AS393238 ImOn Communications, LLC 9.02ms from Chicago, US
187.44.232.70 AS28186 ITS TELECOMUNICACOES LTDA 17.05ms from Joao Pessoa, BR
97.134.41.166 AS6167 Verizon Business 7.67ms from Los Angeles, US
88.23.195.182 AS3352 TELEFONICA DE ESPANA S.A.U. 10.17ms from Madrid, ES
184.144.224.166 AS577 Bell Canada 3.71ms from Montreal, CA
70.66.85.182 AS6327 Shaw Communications 4.81ms from Seattle, US
61.33.115.134 AS3786 LG DACOM Corporation 1.97ms from Seoul, KR
116.120.238.134 AS9318 SK Broadband Co Ltd 5.73ms from Seoul, KR
94.155.62.182 AS9070 Cooolbox AD 0.74ms from Sofia, BG
46.105.36.6 AS16276 OVH SAS 0.06ms from Strasbourg, FR
203.53.133.134 AS1221 Telstra Limited 3.02ms from Sydney, AU
221.205.11.6 AS4837 CHINA UNICOM China169 Backbone 2.22ms from Taiyuan, CN
152.70.109.182 AS31898 Oracle Corporation 0.34ms from Tokyo, JP
192.53.92.6 AS4977 Vencore Services and Solutions, Inc. 0.26ms from Ashburn, US
50.247.133.198 AS7922 Comcast Cable Communications, LLC 6.34ms from Chicago, US
72.178.185.118 AS11427 Charter Communications Inc 5.88ms from Dallas, US
195.216.37.70 AS57084 Bjare Kraft ekonomisk forening 3.87ms from Goeteborg, SE
219.136.231.102 AS4134 CHINANET-BACKBONE 2.57ms from Guangzhou, CN
99.17.15.102 AS7018 AT&T Enterprises, LLC 3.87ms from Houston, US
175.149.57.182 AS4837 CHINA UNICOM China169 Backbone 11.15ms from Liaoyang, CN
208.185.224.6 AS6461 Zayo Bandwidth 1.02ms from Mount Prospect, US
67.9.231.6 AS33363 Charter Communications, Inc 2.24ms from Orlando, US
123.134.246.70 AS4837 CHINA UNICOM China169 Backbone 5.71ms from Qingdao, CN
218.148.0.22 AS4766 Korea Telecom 2.21ms from Seoul, KR
203.125.60.230 AS3758 SingNet 1.00ms from Singapore, SG

Traceroute

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

$
traceroute -a -n -q1 -f6 142.248.139.254
traceroute to 142.248.139.254 (142.248.139.254): 64 hops max, 52 byte packets
6 [] 210.173.177.186 0.322 ms
7 *
Measurement taken from IPinfo ProbeNet in Tokyo, JP
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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