172.81.98.0/23

AS137535  ·  JT TELECOM INTERNATIONAL PTE.LTD.

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Summary

Country Hong Kong
Domain udc.hk
ASN AS137535
Registry ARIN
ID UDC

WHOIS Details

NetHandle:      NET-172-81-96-0-2
OrgID:          C10485172
Parent:         NET-172-81-96-0-1
NetName:        UDC
NetRange:       172.81.96.0 - 172.81.99.255
NetType:        reassignment
Comment:        Geofeed  https://udc.hk/geofeed.csv
RegDate:        2023-11-30
Updated:        2025-08-29
Source:         ARIN


OrgID:          C10485172
OrgName:        Hong Kong Communications International Co., Limited
CanAllocate:    
Street:         FLAT B, 23/F, TOWER 2, 873 LAI CHI KOK ROAD, ONE WEST KOWLOON, CHEUNG SHA WAN
City:           KOWLOON
State/Prov:     
Country:        HK
PostalCode:     
RegDate:        2023-11-30
Updated:        2023-11-30
Source:         ARIN

Hosted domains

There is 1 domain name hosted across 1 IP address on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP

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

Pingable IPs

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

IP Address ASN Details
172.81.98.254 AS137535 JT TELECOM INTERNATIONAL PTE.LTD. 0.96ms from Tokyo, JP
172.81.99.254 AS137535 JT TELECOM INTERNATIONAL PTE.LTD. 1.02ms 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
5.88.122.199 AS30722 Vodafone Italia S.p.A. 17.12ms from Arezzo, IT
159.89.174.87 AS14061 DigitalOcean, LLC 0.26ms from Bengaluru, IN
113.234.54.23 AS4837 CHINA UNICOM China169 Backbone 11.34ms from Liaoyang, CN
110.147.145.7 AS1221 Telstra Limited 5.78ms from Melbourne, AU
34.129.20.71 AS396982 Google LLC 0.11ms from Melbourne, AU
207.246.113.183 AS20473 The Constant Company, LLC 0.14ms from Miami, US
104.236.69.55 AS14061 DigitalOcean, LLC 0.21ms from New York City, US
153.172.150.39 AS4713 NTT Communications Corporation 5.19ms from Osaka, JP
159.207.200.183 AS9328 DATACOM SYSTEMS (AU) PTY LTD 0.49ms from Perth, AU
73.190.101.215 AS7922 Comcast Cable Communications, LLC 5.45ms from Portland, US
179.67.8.55 AS7738 V tal 9.19ms from Sao Paulo, BR
121.155.91.167 AS4766 Korea Telecom 3.59ms from Seoul, KR
58.127.51.23 AS9318 SK Broadband Co Ltd 1.56ms from Seoul, KR
39.108.20.247 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 2.15ms from Shenzhen, CN
83.179.175.7 AS1257 Tele2 Sverige AB 0.62ms from Stockholm, SE
31.208.232.103 AS29518 Bredband2 AB 0.22ms from Stockholm, SE
125.44.152.183 AS4837 CHINA UNICOM China169 Backbone 7.95ms from Zhengzhou, CN
107.221.113.183 AS7018 AT&T Enterprises, LLC 10.84ms from Durham, US
198.54.66.71 AS2018 TENET (The UNINET Project) 1.16ms from Johannesburg, ZA
107.200.177.55 AS7018 AT&T Enterprises, LLC 5.33ms from Miami, US
194.68.32.135 AS9009 M247 Europe SRL 0.14ms from Oslo, NO
114.215.85.55 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 0.48ms from Qingdao, CN
52.229.123.215 AS8075 Microsoft Corporation 0.16ms from Quebec, CA
49.58.234.103 AS4766 Korea Telecom 1.65ms from Seoul, KR
83.235.18.183 AS6799 Ote SA (Hellenic Telecommunications Organisation) 2.40ms from Athens, GR

Traceroute

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

$
traceroute -a -n -q1 -f2 172.81.99.254
traceroute to 172.81.99.254 (172.81.99.254): 64 hops max, 52 byte packets
2 [AS42831] 78.110.170.1 3.637 ms
4 [AS2914] 129.250.5.156 3.708 ms
5 *
6 *
7 *
8 [AS2914] 129.250.7.14 240.024 ms
9 [AS2914] 61.200.80.18 210.211 ms
10 *
11 *
12 *
13 [AS137535] 172.81.99.254 214.489 ms
Measurement taken from IPinfo ProbeNet in Coventry, GB
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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