1. All IP Ranges
  2. 203.0.0.0/8
  3. 203.135.0.0/16
  4. AS23881  | 203.135.148.0/24

203.135.148.0/24

AS23881  ·  UDomain Web Hosting Company Ltd

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Summary

Country Hong Kong
Domain webhost.hk
ASN AS23881
Registry APNIC
ID WEBHOST-HK

WHOIS Details

inetnum:        203.135.148.0 - 203.135.148.255
netname:        WEBHOST-HK
descr:          WEB HOST LIMITED
country:        HK
admin-c:        NA725-AP
tech-c:         NA725-AP
abuse-c:        AW881-AP
status:         ASSIGNED NON-PORTABLE
mnt-by:         MAINT-HK-WEBHOST
mnt-irt:        IRT-WEBHOST-HK
last-modified:  2021-06-15T13:18:54Z
source:         APNIC

irt:            IRT-WEBHOST-HK
address:        Unit A - D, 6th Floor, Wing Cheung Industrial Building, No. 109 How Ming Street, Kwun Tong, Kowloon
address:        Hong Kong
e-mail:         report_abuse@webhost.com.hk
abuse-mailbox:  report_abuse@webhost.com.hk
admin-c:        NA725-AP
tech-c:         NA725-AP
auth:           # Filtered
remarks:        report_abuse@webhost.com.hk was validated on 2025-09-09
mnt-by:         MAINT-HK-WEBHOST
last-modified:  2025-11-18T00:27:02Z
source:         APNIC

role:           ABUSE WEBHOSTHK
country:        ZZ
address:        Unit A - D, 6th Floor, Wing Cheung Industrial Building, No. 109 How Ming Street, Kwun Tong, Kowloon
address:        Hong Kong
phone:          +000000000
e-mail:         report_abuse@webhost.com.hk
admin-c:        NA725-AP
tech-c:         NA725-AP
nic-hdl:        AW881-AP
remarks:        Generated from irt object IRT-WEBHOST-HK
remarks:        report_abuse@webhost.com.hk was validated on 2025-09-09
abuse-mailbox:  report_abuse@webhost.com.hk
mnt-by:         APNIC-ABUSE
last-modified:  2025-09-09T04:12:30Z
source:         APNIC

role:           Network Administrators
address:        Unit A - D, 6th Floor, Wing Cheung Industrial Building, No. 109 How Ming Street, Kwun Tong, Kowloon
country:        HK
phone:          +852 2554 7545
e-mail:         noc@udomain.hk
admin-c:        NO139-AP
tech-c:         NO139-AP
nic-hdl:        NA725-AP
mnt-by:         MAINT-HK-WEBHOST
last-modified:  2019-06-17T09:55:57Z
source:         APNIC

route:          203.135.148.0/24
origin:         AS23881
descr:          Web Host Ltd Unit A-D, 6th Floor, Wing Cheung Industrial Building, No. 109 How Ming Street, Kwun Tong, Kowloon.
mnt-by:         MAINT-HK-WEBHOST
last-modified:  2019-07-16T02:54:52Z
source:         APNIC

Nearby Ranges

BGP prefixes that overlap with 203.135.0.0/16

Range ASN Company Num of IPs
203.135.0.0/18 AS17557 Pakistan Telecommunication Company Limited 16,384
203.135.192.0/18 AS7679 QTnet,Inc. 16,384
203.135.64.0/19 AS56179 Symphox Information Co.,Ltd. 8,192
203.135.64.0/19 AS9216 Symphox Information Co.,Ltd. 8,192
203.135.176.0/21 AS38211 PT. Mandiri Citra Makmur 2,048
203.135.44.0/22 AS56167 Ufone 1,024
203.135.20.0/24 AS17557 Premium DSL on LHR Huawei BRAS-1 256
203.135.2.0/24 AS17557 Premium DSL on ISB Huawei BRAS-1 256
203.135.21.0/24 AS17557 Premium DSL on LHR Huawei BRAS-2 256
203.135.22.0/24 AS17557 Premium DSL on LHR Huawei BRAS-2 256
203.135.23.0/24 AS17557 Premium DSL on LHR Huawei BRAS-2 256
203.135.25.0/24 AS17557 Premium DSL on LHR Huawei BRAS-2 256
203.135.26.0/24 AS17557 Premium DSL on KHI Huawei BRAS-1 256
203.135.29.0/24 AS17557 Premium DSL on KHI Huawei BRAS-1 256
203.135.30.0/24 AS17557 Premium DSL on KHI Huawei BRAS-1 256
203.135.3.0/24 AS17557 Premium DSL on ISB Huawei BRAS-1 256
203.135.33.0/24 AS17557 Premium DSL on KHI Huawei BRAS-2 256
203.135.36.0/24 AS17557 Premium DSL on KHI Huawei BRAS-2 256
203.135.38.0/24 AS17557 Premium DSL on KHI Huawei BRAS-3 256
203.135.4.0/24 AS17557 Premium DSL on ISB Huawei BRAS-1 256
203.135.41.0/24 AS17557 Premium DSL on KHI Huawei BRAS-3 256
203.135.42.0/24 AS17557 Premium DSL on KHI Huawei BRAS-3 256
203.135.43.0/24 AS17557 Premium DSL on KHI Huawei BRAS-3 256
203.135.48.0/24 AS17557 Premium DSL on QTA Huawei BRAS-1 256
203.135.49.0/24 AS17557 Premium DSL on QTA Huawei BRAS-1 256
203.135.50.0/24 AS17557 Premium DSL on QTA Huawei BRAS-1 256
203.135.5.0/24 AS17557 Premium DSL on ISB Huawei BRAS-2 256
203.135.54.0/24 AS17557 Premium DSL on SUkkur BRAS-1 256
203.135.55.0/24 AS17557 Premium DSL on Bahawalpur BRAS-1 256
203.135.56.0/24 AS17557 Premium DSL on Bahawalpur BRAS-1 256
203.135.57.0/24 AS17557 Premium DSL on Bahawalpur BRAS-1 256
203.135.58.0/24 AS17557 Premium DSL on Sailkot BRAS-1 256
203.135.61.0/24 AS17557 Premium DSL on Sailkot BRAS-1 256
203.135.62.0/24 AS17557 Premium DSL on Sailkot BRAS-1 256
203.135.63.0/24 AS17557 Premium DSL on Sailkot BRAS-1 256
203.135.128.0/24 AS23881 WEB HOST LIMITED 256
203.135.129.0/24 AS23881 WEB HOST LIMITED 256
203.135.130.0/24 AS23881 WEB HOST LIMITED 256
203.135.131.0/24 AS23881 WEB HOST LIMITED 256
203.135.132.0/24 AS23881 WEB HOST LIMITED 256
203.135.133.0/24 AS23881 WEB HOST LIMITED 256
203.135.134.0/24 AS23881 WEB HOST LIMITED 256
203.135.135.0/24 AS23881 WEB HOST LIMITED 256
203.135.137.0/24 AS23881 WEB HOST LIMITED 256
203.135.138.0/24 AS23881 WEB HOST LIMITED 256
203.135.139.0/24 AS23881 WEB HOST LIMITED 256
203.135.140.0/24 AS23881 WEB HOST LIMITED 256
203.135.141.0/24 AS23881 WEB HOST LIMITED 256
203.135.142.0/24 AS23881 WEB HOST LIMITED 256
203.135.143.0/24 AS23881 WEB HOST LIMITED 256

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
203.135.148.2 csslms.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

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

IP Address ASN Details
203.135.148.60 AS23881 UDomain Web Hosting Company Ltd 0.82ms 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
87.202.54.232 AS6799 Ote SA (Hellenic Telecommunications Organisation) 5.48ms from Athens, GR
174.110.178.8 AS11426 Charter Communications Inc 14.59ms from Atlanta, US
147.50.49.24 AS4750 CS LOXINFO PUBLIC COMPANY LIMITED 2.32ms from Bangkok, TH
217.80.44.104 AS3320 Deutsche Telekom AG 9.21ms from Duesseldorf, DE
86.149.213.152 AS2856 British Telecommunications PLC 2.19ms from Erith, GB
90.129.103.168 AS1257 Tele2 Sverige AB 3.87ms from Falkenberg, SE
164.132.23.56 AS16276 OVH SAS 0.05ms from Gravelines, FR
113.229.222.136 AS4837 CHINA UNICOM China169 Backbone 8.33ms from Liaoyang, CN
89.46.247.8 AS200845 AVATEL TELECOM, SA 7.91ms from Madrid, ES
79.57.134.200 AS3269 Telecom Italia S.p.A. 8.77ms from Milan, IT
159.93.226.72 AS2875 Joint Institute for Nuclear Research 3.14ms from Moscow, RU
86.208.109.152 AS3215 Orange S.A. 12.41ms from Paris, FR
31.189.234.216 AS24608 WIND TRE S.P.A. 11.24ms from Rome, IT
211.118.133.248 AS3786 LG DACOM Corporation 8.34ms from Seoul, KR
114.156.15.40 AS4713 NTT DOCOMO BUSINESS,Inc. 3.78ms from Tokyo, JP
41.250.196.88 AS36903 Office National des Postes et Telecommunications ONPT (Maroc Telecom) / IAM 1.99ms from Casablanca, MA
166.250.149.120 AS6167 Verizon Business 15.03ms from Chicago, US
62.158.109.136 AS3320 Deutsche Telekom AG 4.90ms from Duesseldorf, DE
78.51.175.136 AS6805 Telefonica Germany GmbH & Co.OHG 4.03ms from Frankfurt am Main, DE
91.62.235.72 AS3320 Deutsche Telekom AG 3.37ms from Hamburg, DE
39.45.193.168 AS17557 Pakistan Telecommunication Company Limited 8.07ms from Lahore, PK
87.248.114.216 AS43428 Yahoo-UK Limited 0.22ms from London, GB
167.58.93.152 AS6057 Administracion Nacional de Telecomunicaciones 1.65ms from Montevideo, UY
125.150.186.104 AS4766 Korea Telecom 1.48ms from Seoul, KR
115.66.253.136 AS9506 Singtel Fibre Broadband 1.13ms 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 -f4 203.135.148.129
traceroute to 203.135.148.129 (203.135.148.129): 64 hops max, 52 byte packets
4 [] 103.203.158.175 1.192 ms
5 [AS9304] 218.189.5.25 2.196 ms
6 *
7 *
8 *
Measurement taken from IPinfo ProbeNet in Hong Kong, HK
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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