Autonomous System details

AS135357

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

Hong Kong

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AS135357 – HONG KONG KOWLOON TELECOMMUNICATIONS CO.,LIMITED

Field Value
Country Hong Kong
Website rtat.net
Hosted domains 223,815
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
38.181.248.0/21 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
38.249.30.0/24 HONG KONG KOWLOON TELECOMMUNICATIONS CO.,LIMITED 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 223,815 domain names hosted across 30,223 IP addresses on this ASN.

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IP Address Domain Domains on this IP
38.181.159.166 ████████ 2,651
38.181.159.165 ████████ 2,247
103.24.95.120 ██████████ 1,973
38.181.159.163 ████████ 1,906
38.181.159.164 ████████ 1,770
43.240.144.35 ██████████ 1,330
144.48.223.79 ██████████ 1,015
38.181.204.62 █████████ 697
38.181.160.151 ████████ 657
38.181.160.132 ████████ 653

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Peers

There are 7 peers for this ASN.

Peers Name
AS10099 China Unicom Global
AS13335 Cloudflare, Inc.
AS174 Cogent Communications, LLC
AS23764 CTGNet
AS31713 Gateway Communications
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

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

IP Address ASN Details
206.161.217.83 AS135357 HONG KONG KOWLOON TELECOMMUNICATIONS CO.,LIMITED 0.87ms from Hong Kong, HK
38.249.115.94 AS135357 HONG KONG KOWLOON TELECOMMUNICATIONS CO.,LIMITED 1.40ms from Hong Kong, HK
38.181.223.115 AS135357 HONG KONG KOWLOON TELECOMMUNICATIONS CO.,LIMITED 1.02ms from Hong Kong, HK
38.249.230.1 AS135357 HONG KONG KOWLOON TELECOMMUNICATIONS CO.,LIMITED 2.20ms from Hong Kong, HK
38.249.13.66 AS135357 HONG KONG KOWLOON TELECOMMUNICATIONS CO.,LIMITED 1.05ms from Hong Kong, HK
38.181.182.71 AS135357 HONG KONG KOWLOON TELECOMMUNICATIONS CO.,LIMITED 1.14ms from Hong Kong, HK
38.249.87.202 AS135357 HONG KONG KOWLOON TELECOMMUNICATIONS CO.,LIMITED 1.02ms from Hong Kong, HK
38.249.149.26 AS135357 HONG KONG KOWLOON TELECOMMUNICATIONS CO.,LIMITED 1.94ms from Hong Kong, HK
38.249.221.20 AS135357 HONG KONG KOWLOON TELECOMMUNICATIONS CO.,LIMITED 1.69ms from Hong Kong, HK
38.249.140.42 AS135357 HONG KONG KOWLOON TELECOMMUNICATIONS CO.,LIMITED 1.01ms from Hong Kong, HK
103.17.116.142 AS135357 HONG KONG KOWLOON TELECOMMUNICATIONS CO.,LIMITED 1.06ms from Hong Kong, HK
38.249.42.88 AS135357 HONG KONG KOWLOON TELECOMMUNICATIONS CO.,LIMITED 1.04ms from Hong Kong, HK
38.249.79.104 AS135357 HONG KONG KOWLOON TELECOMMUNICATIONS CO.,LIMITED 1.17ms from Hong Kong, HK
38.249.31.230 AS135357 HONG KONG KOWLOON TELECOMMUNICATIONS CO.,LIMITED 1.06ms from Hong Kong, HK
38.249.220.11 AS135357 HONG KONG KOWLOON TELECOMMUNICATIONS CO.,LIMITED 1.95ms from Hong Kong, HK
38.181.129.167 AS135357 HONG KONG KOWLOON TELECOMMUNICATIONS CO.,LIMITED 1.02ms from Hong Kong, HK
38.249.204.26 AS135357 HONG KONG KOWLOON TELECOMMUNICATIONS CO.,LIMITED 1.23ms from Hong Kong, HK
38.181.170.241 AS135357 HONG KONG KOWLOON TELECOMMUNICATIONS CO.,LIMITED 1.45ms from Hong Kong, HK
38.249.173.142 AS135357 HONG KONG KOWLOON TELECOMMUNICATIONS CO.,LIMITED 1.01ms from Hong Kong, HK
206.161.216.28 AS135357 HONG KONG KOWLOON TELECOMMUNICATIONS CO.,LIMITED 0.92ms from Hong Kong, HK
103.27.176.214 AS135357 HONG KONG KOWLOON TELECOMMUNICATIONS CO.,LIMITED 1.19ms from Hong Kong, HK
38.249.151.9 AS135357 HONG KONG KOWLOON TELECOMMUNICATIONS CO.,LIMITED 1.85ms from Hong Kong, HK
103.20.194.101 AS135357 HONG KONG KOWLOON TELECOMMUNICATIONS CO.,LIMITED 1.15ms from Hong Kong, HK
38.181.190.2 AS135357 HONG KONG KOWLOON TELECOMMUNICATIONS CO.,LIMITED 1.11ms from Hong Kong, HK
38.249.136.12 AS135357 HONG KONG KOWLOON TELECOMMUNICATIONS CO.,LIMITED 1.64ms 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
12.50.7.173 AS7018 AT&T Enterprises, LLC 6.66ms from Chicago, US
76.136.132.253 AS7922 Comcast Cable Communications, LLC 6.08ms from Chicago, US
188.138.135.221 AS31252 StarNet Solutii SRL 0.79ms from Chisinau, MD
188.237.104.93 AS8926 Moldtelecom SA 1.99ms from Chisinau, MD
164.76.4.173 AS237 Merit Network Inc. 3.65ms from Detroit, US
34.255.110.173 AS16509 Amazon.com, Inc. 0.17ms from Dublin, IE
91.12.204.45 AS3320 Deutsche Telekom AG 2.27ms from Frankfurt am Main, DE
60.190.41.61 AS4134 CHINANET-BACKBONE 7.24ms from Hangzhou, CN
4.26.49.13 AS3356 Level 3 Parent, LLC 0.47ms from Kansas City, US
95.245.248.29 AS3269 Telecom Italia S.p.A. 1.55ms from Milan, IT
82.187.32.221 AS3269 Telecom Italia S.p.A. 9.53ms from Rome, IT
98.248.215.221 AS7922 Comcast Cable Communications, LLC 5.84ms from San Jose, US
148.233.146.125 AS8151 UNINET 3.29ms from Santiago de Queretaro, MX
211.240.94.77 AS4663 ELIMNET, INC. 8.18ms from Seoul, KR
203.234.137.13 AS4766 Korea Telecom 1.06ms from Seoul, KR
175.197.85.205 AS4766 Korea Telecom 1.15ms from Seoul, KR
61.185.199.77 AS4134 CHINANET-BACKBONE 2.36ms from Xi'an, CN
79.166.102.205 AS3329 VODAFONE-PANAFON HELLENIC TELECOMMUNICATIONS COMPANY SA 1.24ms from Athens, GR
65.120.164.13 AS209 CenturyLink Communications, LLC 1.12ms from Atlanta, US
71.56.11.189 AS7922 Comcast Cable Communications, LLC 4.77ms from Atlanta, US
41.191.203.157 AS37057 Vodacom Lesotho (Pty) Ltd 18.86ms from Durban, ZA
12.127.217.141 AS7018 AT&T Enterprises, LLC 0.95ms from Durham, US
205.196.121.45 AS46179 MediaFire, LLC 0.57ms from Houston, US
196.250.66.125 AS36924 GVA Cote d'Ivoire SAS 0.49ms from Kampala, UG
50.69.49.29 AS6327 Shaw Communications 8.64ms from Kelowna, CA

Traceroute

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

$
traceroute -a -n -q1 -f4 38.249.69.121
traceroute to 38.249.69.121 (38.249.69.121): 64 hops max, 52 byte packets
4 [] 36.255.57.157 25.466 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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