103.19.38.0/24

AS132702 · TUV Rheinland Hong Kong Ltd.

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Summary

Country	Hong Kong
Domain	tuv.com
ASN	AS132702
Registry	APNIC
ID	TRHKL-HK

WHOIS Details

inetnum:        103.19.38.0 - 103.19.38.255
netname:        TRHKL-HK
descr:          8-10/F,Goldin Financial Global Square,
descr:          7 Wang Tai Road,Kowloon Bay,Kowloon
descr:          Hongkong
country:        HK
org:            ORG-TRHK1-AP
admin-c:        TRHK1-AP
tech-c:         TRHK1-AP
abuse-c:        AT1539-AP
status:         ASSIGNED PORTABLE
remarks:        --------------------------------------------------------
remarks:        To report network abuse, please contact mnt-irt
remarks:        For troubleshooting, please contact tech-c and admin-c
remarks:        Report invalid contact via www.apnic.net/invalidcontact
remarks:        --------------------------------------------------------
mnt-by:         APNIC-HM
mnt-routes:     MAINT-TRHKL-HK
mnt-irt:        IRT-TRHKL-HK
last-modified:  2021-01-20T22:24:58Z
source:         APNIC

irt:            IRT-TRHKL-HK
address:        8-10/F,Goldin Financial Global Square,, 7 Wang Tai Road,Kowloon Bay,Kowloon, Hongkong, Hongkong
e-mail:         leon.chen@tuv.com
abuse-mailbox:  leon.chen@tuv.com
admin-c:        TRHK1-AP
tech-c:         TRHK1-AP
auth:           # Filtered
remarks:        leon.chen@tuv.com was validated on 2026-02-04
mnt-by:         MAINT-TRHKL-HK
last-modified:  2026-02-04T03:44:30Z
source:         APNIC

organisation:   ORG-TRHK1-AP
org-name:       TUV Rheinland Hong Kong Ltd.
org-type:       LIR
country:        HK
address:        3-4, 11/F., Fou Wah Industrial Building,
address:        10-16 Pun Shan Street
address:        Tsuen Wan, N.T.,
phone:          +862161081504
e-mail:         leon.chen@tuv.com
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2023-09-05T02:16:09Z
source:         APNIC

role:           ABUSE TRHKLHK
country:        ZZ
address:        8-10/F,Goldin Financial Global Square,, 7 Wang Tai Road,Kowloon Bay,Kowloon, Hongkong, Hongkong
phone:          +000000000
e-mail:         leon.chen@tuv.com
admin-c:        TRHK1-AP
tech-c:         TRHK1-AP
nic-hdl:        AT1539-AP
remarks:        Generated from irt object IRT-TRHKL-HK
remarks:        leon.chen@tuv.com was validated on 2026-02-04
abuse-mailbox:  leon.chen@tuv.com
mnt-by:         APNIC-ABUSE
last-modified:  2026-02-04T03:47:16Z
source:         APNIC

role:           TUV Rheinland Hong Kong Ltd administrator
address:        8-10/F,Goldin Financial Global Square,, 7 Wang Tai Road,Kowloon Bay,Kowloon, Hongkong, Hongkong
country:        HK
phone:          +862161081504
fax-no:         +862161081504
e-mail:         leon.chen@shg.chn.tuv.com
admin-c:        TRHK1-AP
tech-c:         TRHK1-AP
nic-hdl:        TRHK1-AP
mnt-by:         MAINT-TRHKL-HK
last-modified:  2013-03-18T07:03:54Z
source:         APNIC

Nearby Ranges

BGP prefixes that overlap with 103.19.0.0/16

Range	ASN	Company	Num of IPs
103.19.136.0/22	AS140641	YOTTA NETWORK SERVICES PRIVATE LIMITED	1,024
103.19.164.0/22	AS45896	Mobifone Global JSC	1,024
103.19.116.0/22	AS4686	4F Fuji Shinjuku Building, 5-11-13 Shinjuku	1,024
103.19.160.0/22	AS4686	202 Ebisawa Building, 5-10-10 Shinjuku	1,024
103.19.92.0/22	AS132718	Samarad Pty Ltd t/as	1,024
103.19.148.0/22	AS38625	CJ Online Private Limited	1,024
103.19.152.0/22	AS38625	CJ Online Private Limited	1,024
103.19.200.0/22	AS133499	HostRoyale Technologies Pvt Ltd	1,024
103.19.60.0/22	AS17819	C3 Group Australia Pty Ltd	1,024
103.19.104.0/22	AS7693	KSC Commercial Internet Co.Ltd.	1,024
103.19.236.0/22	AS9381	HKBN Enterprise Solutions HK Limited	1,024
103.19.220.0/22	AS24088	HTC International telecommunication joint stock company	1,024
103.19.244.0/22	AS50292	Access UK Ltd	1,024
103.19.96.0/22	AS38247	Vietnamobile Telecommunications Joint Stock Company	1,024
103.19.4.0/22	AS56028	Business Technology Group Limited	1,024
103.19.172.0/22	AS58507	Wireline B and G Pty Ltd	1,024
103.19.140.0/22	AS38625	CJ Online Private Limited	1,024
103.19.20.0/22	AS58885	60 Kaki Bukit Place, # 01-15, Singapore 415979	1,024
103.19.128.0/23	AS132566	Skynet Broadband Plus Solution	512
103.19.30.0/23	AS149142	Vina Securities Joint Stock Company	512
103.19.170.0/23	AS131214	Interact Hosting Pty Ltd	512
103.19.80.0/23	AS132639	PT Integrasi Logistik Cipta Solusi	512
103.19.10.0/23	AS55561	2talk Limited	512
103.19.120.0/23	AS150063	R.P. TECH-ZONE PRIVATE LIMITED	512
103.19.196.0/24	AS17625	BlazeNet Technoilogies Infrastructure	256
103.19.197.0/24	AS17625	BlazeNet Technoilogies Infrastructure	256
103.19.198.0/24	AS17625	BlazeNet Technoilogies Infrastructure	256
103.19.199.0/24	AS17625	BlazeNet Technoilogies Infrastructure	256
103.19.25.0/24	AS23881	UDomain Web Hosting Company Ltd	256
103.19.26.0/24	AS23881	UDomain Web Hosting Company Ltd	256
103.19.27.0/24	AS23881	UDomain Web Hosting Company Ltd	256
103.19.16.0/24	AS23930	Web.com.ph Inc.	256
103.19.218.0/24	AS24039	Air Niugini Ltd	256
103.19.1.0/24	AS3258	Owl Limited	256
103.19.208.0/24	AS45294	PT. Wanriau Indoxp	256
103.19.209.0/24	AS45294	PT. Wanriau Indoxp	256
103.19.210.0/24	AS45294	PT. Wanriau Indoxp	256
103.19.211.0/24	AS45294	PT. Wanriau Indoxp	256
103.19.194.0/24	AS4768	Canon Australia Pty. Ltd.	256
103.19.0.0/24	AS4785	Owl Limited	256
103.19.2.0/24	AS4785	Owl Limited	256
103.19.3.0/24	AS4785	Owl Limited	256
103.19.192.0/24	AS55923	Canon Australia Pty. Ltd.	256
103.19.193.0/24	AS55923	Canon Australia Pty. Ltd.	256
103.19.172.0/24	AS58507	WL Network Infrastructure	256
103.19.130.0/24	AS58890	Info Link	256
103.19.131.0/24	AS58890	Info Link	256
103.19.216.0/24	AS64006	Nexus One Pty Ltd	256
103.19.219.0/24	AS64050	B-5-8 Plaza Mont Kiara,	256
103.19.36.0/24	AS64065	NRB Global Bank Ltd.	256

Hosted domains

There are 2 domain names hosted across 1 IP address on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
103.19.38.81	tuev-merkblaetter.de	2

Hosted domains API

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Useful for Cybersecurity

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Pingable IPs

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

IP Address	ASN	Details
103.19.38.55	AS132702 TUV Rheinland Hong Kong Ltd.	`2.84ms` 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
147.154.58.40	AS31898 Oracle Corporation	`0.42ms` from Ashburn, US
179.38.180.72	AS22927 Telefonica de Argentina	`2.24ms` from Buenos Aires, AR
72.48.50.104	AS7459 Grande Communications Networks, LLC	`3.69ms` from Dallas, US
79.205.207.248	AS3320 Deutsche Telekom AG	`4.06ms` from Duesseldorf, DE
51.14.49.120	AS2856 British Telecommunications PLC	`6.91ms` from Erith, GB
103.56.19.56	AS132883 TOPWAY GLOBAL LIMITED	`0.89ms` from Hong Kong, HK
16.112.49.152	AS16509 Amazon.com, Inc.	`1.26ms` from Hyderabad, IN
80.44.145.200	AS13285 TalkTalk Communications Limited	`7.71ms` from London, GB
70.95.184.40	AS20001 Charter Communications Inc	`7.57ms` from Los Angeles, US
198.54.119.8	AS22612 Namecheap, Inc.	`9.75ms` from Los Angeles, US
187.209.6.232	AS8151 UNINET	`10.61ms` from Monterrey, MX
49.251.97.232	AS9617 JCOM Co., Ltd.	`13.10ms` from Osaka, JP
18.205.247.184	AS14618 Amazon.com, Inc.	`0.41ms` from Reston, US
49.58.209.8	AS4766 Korea Telecom	`1.47ms` from Seoul, KR
90.95.89.40	AS8953 Orange Romania S.A.	`2.01ms` from Bucharest, RO
184.94.195.136	AS33522 cPanel, LLC.	`1.10ms` from Dallas, US
132.164.225.168	AS8075 Microsoft Corporation	`0.16ms` from Dublin, IE
93.208.60.248	AS3320 Deutsche Telekom AG	`1.52ms` from Frankfurt am Main, DE
39.129.205.136	AS9808 China Mobile Communications Group Co., Ltd.	`2.91ms` from Kunming, CN
169.40.106.104	AS42831 UK Dedicated Servers Limited	`0.30ms` from London, GB
67.249.180.168	AS11351 Charter Communications Inc	`18.05ms` from Piscataway, US
104.44.172.104	AS8075 Microsoft Corporation	`0.28ms` from San Antonio, US
175.164.29.56	AS4837 CHINA UNICOM China169 Backbone	`2.29ms` from Tieling, CN
45.142.224.8	AS25164 Flughafen Zurich AG	`0.39ms` from Zuerich, CH
182.226.248.248	AS17858 LG POWERCOMM	`1.55ms` from Incheon, KR

Traceroute

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

traceroute -a -n -q1 -f3 103.19.38.199

traceroute to 103.19.38.199 (103.19.38.199): 64 hops max, 52 byte packets

3 [] 123.255.91.87 1.647 ms

4 [AS4058] 202.76.18.107 2.281 ms

5 [AS4058] 202.76.18.121 3.08 ms

6 [AS4058] 152.101.152.26 3.179 ms

7 *

8 [AS132702] 103.19.38.199 3.179 ms

Measurement taken from

IPinfo ProbeNet in Hong Kong, HK

On March 21st 2026

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.

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