Autonomous System details

AS135357

HONG KONG KOWLOON TELECOMMUNICATIONS CO.,LIMITED  ·  as3491.net

Hong Kong

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AS135357 – HONG KONG KOWLOON TELECOMMUNICATIONS CO.,LIMITED

Field Value
Country Hong Kong
Website as3491.net
Hosted domains 243,831
IPv4 addresses 116,224
IPv6 addresses 0
ASN type Hosting
Registry apnic
Allocated 10 years ago on Apr 18, 2016
Updated a year ago on Sep 27, 2024

IP Ranges

Netblock Company Num of IPs
38.249.0.0/16 HONG KONG KOWLOON TELECOMMUNICATIONS CO.,LIMITED 65,536
38.181.128.0/17 HONG KONG KOWLOON TELECOMMUNICATIONS CO.,LIMITED 32,768
38.249.0.0/17 HONG KONG KOWLOON TELECOMMUNICATIONS CO.,LIMITED 32,768
38.249.128.0/17 HONG KONG KOWLOON TELECOMMUNICATIONS CO.,LIMITED 32,768
38.181.128.0/18 HONG KONG KOWLOON TELECOMMUNICATIONS CO.,LIMITED 16,384
38.181.192.0/18 HONG KONG KOWLOON TELECOMMUNICATIONS CO.,LIMITED 16,384
38.181.248.0/21 HONG KONG KOWLOON TELECOMMUNICATIONS CO.,LIMITED 2,048
38.249.240.0/21 HONG KONG KOWLOON TELECOMMUNICATIONS CO.,LIMITED 2,048
43.240.144.0/22 Shenzhen Katherine Heng Technology Information Co., Ltd. 1,024
103.17.116.0/22 Mong Kok, Kowloon, Hong Kong 1,024
103.20.192.0/22 HONG KONG KOWLOON TELECOMMUNICATIONS CO.,LIMITED 1,024
103.24.92.0/22 shen zhen luo hu 1,024
103.27.176.0/22 HONG KONG KOWLOON TELECOMMUNICATIONS CO.,LIMITED 1,024
103.30.4.0/22 HONG KONG KOWLOON TELECOMMUNICATIONS CO.,LIMITED 1,024
103.41.16.0/22 SEG Plaza, 1405 1,024
103.212.228.0/22 313 xixiang street, 1,024
103.215.48.0/22 International Trade Commercial Building 13/D 1,024
103.226.152.0/22 UNIT 04,7/F BRIGHT WAY TOWER NO 33 MONG KOK RD KL 1,024
103.234.96.0/22 RM A，23/F COMM BLDG 145 HENNESSY RD HONG KONG 1,024
103.244.148.0/22 Tong Mi Road No. 68, Fortune Building, 804 / F 1,024
144.48.220.0/22 International Trade Commercial Building 13/D 1,024
160.202.168.0/22 313 xixiang street, 1,024
185.216.248.0/22 HongKong Kowloon Telecommunications Co., Limited 1,024
202.8.120.0/22 HONG KONG KOWLOON TELECOMMUNICATIONS CO.,LIMITED 1,024
103.41.17.0/24 SEG Plaza, 1405 256
206.161.216.0/24 PCCW Global, Inc. 256
206.161.217.0/24 PCCW Global, Inc. 256
206.161.218.0/24 PCCW Global, Inc. 256
207.226.136.0/24 PCCW Global, Inc. 256
207.226.137.0/24 PCCW Global, Inc. 256
207.226.138.0/24 PCCW Global, Inc. 256

There are no known IPv6 addresses belonging to this network

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WHOIS Details

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                                                ASHandle:       AS135357
                                                OrgID:          AS135357
                                                ASName:         AS135357
                                                ASNumber:       AS135357
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA
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Hosted Domains

There are 243,831 domain names hosted across 33,157 IP addresses on this ASN.

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IP Address Domain Domains on this IP
38.181.159.166 ████████ 2,648
103.17.116.234 ████████ 2,416
103.17.116.233 █████████ 2,413
103.17.116.231 █████████ 2,409
103.17.116.232 ████████ 2,408
38.181.159.165 ████████ 2,246
103.24.95.120 ██████████ 2,240
38.181.159.163 ████████ 1,904
38.181.159.164 ████████ 1,768
103.27.177.238 ████████ 1,607

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Peers

There are 6 peers for this ASN.

Peers Name
AS10099 China Unicom Global
AS13335 Cloudflare, Inc.
AS174 Cogent Communications, LLC
AS23764 CTGNet
AS3491 PCCW Global, Inc.
AS58807 China Mobile International Limited
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Upstreams

There are 6 upstreams for this ASN.

upstreams Name
AS10099 China Unicom Global
AS13335 Cloudflare, Inc.
AS174 Cogent Communications, LLC
AS23764 CTGNet
AS3491 PCCW Global, Inc.
AS58807 China Mobile International Limited
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Downstreams

There are no downstreams for this ASN.

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Pingable IPs

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

IP Address ASN Details
38.249.113.161 AS135357 HONG KONG KOWLOON TELECOMMUNICATIONS CO.,LIMITED 1.06ms from Hong Kong, HK
38.181.171.20 AS135357 HONG KONG KOWLOON TELECOMMUNICATIONS CO.,LIMITED 1.00ms from Hong Kong, HK
38.249.56.121 AS135357 HONG KONG KOWLOON TELECOMMUNICATIONS CO.,LIMITED 1.03ms from Hong Kong, HK
38.249.87.173 AS135357 HONG KONG KOWLOON TELECOMMUNICATIONS CO.,LIMITED 1.07ms from Hong Kong, HK
38.249.195.9 AS135357 HONG KONG KOWLOON TELECOMMUNICATIONS CO.,LIMITED 1.56ms from Hong Kong, HK
38.249.108.131 AS135357 HONG KONG KOWLOON TELECOMMUNICATIONS CO.,LIMITED 1.00ms from Hong Kong, HK
38.249.45.86 AS135357 HONG KONG KOWLOON TELECOMMUNICATIONS CO.,LIMITED 1.00ms from Hong Kong, HK
103.215.51.165 AS135357 HONG KONG KOWLOON TELECOMMUNICATIONS CO.,LIMITED 1.48ms from Hong Kong, HK
38.181.186.113 AS135357 HONG KONG KOWLOON TELECOMMUNICATIONS CO.,LIMITED 1.03ms from Hong Kong, HK
38.249.225.1 AS135357 HONG KONG KOWLOON TELECOMMUNICATIONS CO.,LIMITED 1.13ms from Hong Kong, HK
38.181.214.4 AS135357 HONG KONG KOWLOON TELECOMMUNICATIONS CO.,LIMITED 1.05ms from Hong Kong, HK
38.181.242.100 AS135357 HONG KONG KOWLOON TELECOMMUNICATIONS CO.,LIMITED 1.06ms from Hong Kong, HK
38.249.163.1 AS135357 HONG KONG KOWLOON TELECOMMUNICATIONS CO.,LIMITED 2.30ms from Hong Kong, HK
38.249.240.1 AS135357 HONG KONG KOWLOON TELECOMMUNICATIONS CO.,LIMITED 1.99ms from Hong Kong, HK
38.181.134.127 AS135357 HONG KONG KOWLOON TELECOMMUNICATIONS CO.,LIMITED 1.02ms from Hong Kong, HK
38.249.142.1 AS135357 HONG KONG KOWLOON TELECOMMUNICATIONS CO.,LIMITED 1.99ms from Hong Kong, HK
38.181.197.227 AS135357 HONG KONG KOWLOON TELECOMMUNICATIONS CO.,LIMITED 1.09ms from Hong Kong, HK
38.181.244.102 AS135357 HONG KONG KOWLOON TELECOMMUNICATIONS CO.,LIMITED 1.05ms from Hong Kong, HK
38.249.174.1 AS135357 HONG KONG KOWLOON TELECOMMUNICATIONS CO.,LIMITED 2.22ms from Hong Kong, HK
38.181.177.52 AS135357 HONG KONG KOWLOON TELECOMMUNICATIONS CO.,LIMITED 1.18ms from Hong Kong, HK
103.17.117.16 AS135357 HONG KONG KOWLOON TELECOMMUNICATIONS CO.,LIMITED 1.13ms from Hong Kong, HK
103.226.152.89 AS135357 HONG KONG KOWLOON TELECOMMUNICATIONS CO.,LIMITED 1.23ms from Hong Kong, HK
38.249.251.1 AS135357 HONG KONG KOWLOON TELECOMMUNICATIONS CO.,LIMITED 2.35ms from Hong Kong, HK
38.249.190.45 AS135357 HONG KONG KOWLOON TELECOMMUNICATIONS CO.,LIMITED 1.13ms from Hong Kong, HK
38.181.241.126 AS135357 HONG KONG KOWLOON TELECOMMUNICATIONS CO.,LIMITED 1.03ms from Hong Kong, HK

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
108.44.243.237 AS701 Verizon Business 3.03ms from Ashburn, US
47.38.100.237 AS20115 Charter Communications LLC 8.84ms from Atlanta, US
171.103.239.29 AS7470 TRUE INTERNET Co.,Ltd. 1.69ms from Bangkok, TH
210.73.22.237 AS7497 Computer Network Information Center of Chinese Academy of Sciences (CNIC-CAS) 19.84ms from Beijing, CN
52.41.207.157 AS16509 Amazon.com, Inc. 0.15ms from Boardman, US
65.191.73.253 AS11426 Charter Communications Inc 6.40ms from Charlotte, US
62.138.249.253 AS61157 PlusServer GmbH 1.20ms from Duesseldorf, DE
199.48.131.109 AS36236 NetActuate, Inc 0.13ms from Durham, US
84.187.171.205 AS3320 Deutsche Telekom AG 7.88ms from Frankfurt am Main, DE
36.102.42.157 AS4134 CHINANET-BACKBONE 11.81ms from Hohhot, CN
106.247.129.45 AS3786 LG DACOM Corporation 1.96ms from Incheon, KR
218.50.177.157 AS9318 SK Broadband Co Ltd 1.16ms from Incheon, KR
175.112.166.29 AS9318 SK Broadband Co Ltd 2.48ms from Incheon, KR
66.175.235.141 AS8560 IONOS SE 0.39ms from Lenexa, US
79.144.226.253 AS3352 TELEFONICA DE ESPANA S.A.U. 10.49ms from Madrid, ES
151.232.161.173 AS58224 Iran Telecommunication Company PJS 17.32ms from Manama, BH
158.160.36.253 AS200350 Yandex.Cloud LLC 2.49ms from Moscow, RU
194.87.93.13 AS48347 JSC Mediasoft ekspert 0.98ms from Moscow, RU
161.45.56.125 AS26335 Middle Tennessee State University 4.30ms from Murfreesboro, US
207.248.112.45 AS263127 Redes y Comunicaciones de Michoacan S.A. de C.V. 3.57ms from Santiago de Querétaro, MX
75.253.209.45 AS6167 Verizon Business 10.78ms from Seattle, US
142.1.98.61 AS239 University of Toronto 1.84ms from Toronto, CA
154.244.208.61 AS36947 Telecom Algeria 10.21ms from Algiers, DZ
54.187.1.205 AS16509 Amazon.com, Inc. 0.15ms from Boardman, US
160.81.48.93 AS174 Cogent Communications, LLC 2.83ms from Boston, US

Traceroute

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

$
traceroute -a -n -q1 -f4 38.181.225.122
traceroute to 38.181.225.122 (38.181.225.122): 64 hops max, 52 byte packets
4 [] 36.255.57.157 45.732 ms
5 *
6 *
Measurement taken from IPinfo ProbeNet in Hong Kong, HK
On

Related Networks

What is an ASN?

Autonomous System Numbers (ASNs) are assigned to entities such as Internet Service Providers and other large organizations that control blocks of IP addresses. This network page, and the organization field that's shown on the main IP address information page and also returned in the geolocation API are based on the ASN.

The ASN details will often correspond to the IP address owner, but for smaller organizations it may be that organization's parent, or their ISP. Find out more about AS135357 at robtex.

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