203.191.4.0/24

AS38658 · LIQUIDNET ASIA LIMITED

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Summary

Country	Japan
Domain	liquidnet.com
ASN	AS38658
Registry	APNIC
ID	LIQUIDNET-AP-JAPAN

WHOIS Details

inetnum:        203.191.4.0 - 203.191.4.255
netname:        LIQUIDNET-AP-Japan
descr:          Liquidnet Asia-Tokyo/Japan Network, Non-Transit Network, Financial Service Provider
country:        JP
org:            ORG-LAL1-AP
admin-c:        LA113-AP
tech-c:         LA113-AP
abuse-c:        AL1471-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-AP-LIQUIDNET
mnt-irt:        IRT-LIQUIDNET-HK
last-modified:  2020-06-17T13:04:20Z
source:         APNIC

irt:            IRT-LIQUIDNET-HK
address:        Liquidnet Asia Limited
address:        28 Hennessy Road
address:        24th floor
address:        Wanchai
e-mail:         apnic.poc@liquidnet.com
abuse-mailbox:  apnic.poc@liquidnet.com
admin-c:        LA113-AP
tech-c:         LA113-AP
auth:           # Filtered
remarks:        apnic.poc@liquidnet.com is invalid
mnt-by:         MAINT-AP-LIQUIDNET
last-modified:  2025-11-18T00:30:13Z
source:         APNIC

organisation:   ORG-LAL1-AP
org-name:       Liquidnet Asia Limited
org-type:       LIR
country:        HK
address:        28 Hennessy Road
address:        24th Floor
phone:          +852-3798-6888
fax-no:         +852-3798-6988
e-mail:         apnic.poc@liquidnet.com
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2023-09-05T02:15:16Z
source:         APNIC

role:           ABUSE LIQUIDNETHK
country:        ZZ
address:        Liquidnet Asia Limited
address:        28 Hennessy Road
address:        24th floor
address:        Wanchai
phone:          +000000000
e-mail:         apnic.poc@liquidnet.com
admin-c:        LA113-AP
tech-c:         LA113-AP
nic-hdl:        AL1471-AP
remarks:        Generated from irt object IRT-LIQUIDNET-HK
remarks:        apnic.poc@liquidnet.com is invalid
abuse-mailbox:  apnic.poc@liquidnet.com
mnt-by:         APNIC-ABUSE
last-modified:  2025-09-04T18:21:07Z
source:         APNIC

person:         Liquidnet APNIC POC
nic-hdl:        LA113-AP
e-mail:         apnic.poc@liquidnet.com
address:        Liquidnet Asia Limited
address:        28 Hennessy Road
address:        24th floor
address:        Wanchai
phone:          +852 3798 6888
fax-no:         +852 3798 6988
country:        HK
mnt-by:         MAINT-AP-LIQUIDNET
last-modified:  2014-03-27T16:32:01Z
source:         APNIC

Nearby Ranges

BGP prefixes that overlap with 203.191.0.0/16

Range	ASN	Company	Num of IPs
203.191.160.0/19	AS9443	VOCUS PTY LTD	8,192
203.191.240.0/20	AS15830	Equinix Japan Enterprise K.K.	4,096
203.191.224.0/20	AS15830	Equinix Japan Enterprise K.K.	4,096
203.191.192.0/20	AS7545	TPG Internet Pty Ltd.	4,096
203.191.208.0/20	AS9622	Kurashiki Cable TV Corporation	4,096
203.191.48.0/21	AS24175	National Agency for Scientific and Technological Information	2,048
203.191.136.0/21	AS17931	Netforest,Inc	2,048
203.191.8.0/21	AS18403	FPT Cau Giay Building, Duy Tan, Cau Giay, Hanoi	2,048
203.191.0.0/23	AS23724	CHINANET FUJIAN PROVINCE NETWORK	512
203.191.34.0/23	AS38174	Capgemini Technology Services India Limited	512
203.191.44.0/23	AS46024	PT Cyber Network Indonesia	512
203.191.32.0/23	AS17471	Grameen CyberNet	512
203.191.130.0/24	AS45935	WanTok Network Limited	256
203.191.131.0/24	AS45935	WanTok Network Limited	256
203.191.40.0/24	AS38496	PT Jaringan Merah Putih	256
203.191.6.0/24	AS55914	CANON AUSTRALIA PTY. LTD.	256
203.191.24.0/24	AS58779	Viking Telecom Broadband	256
203.191.24.0/24	AS58779	Viking Telecom Broadband	256
203.191.25.0/24	AS58779	Viking Telecom Broadband	256
203.191.25.0/24	AS58779	Viking Telecom Broadband	256
203.191.24.0/24	AS64047	Viking Telecom Broadband	256
203.191.24.0/24	AS64047	Viking Telecom Broadband	256
203.191.25.0/24	AS64047	Viking Telecom Broadband	256
203.191.25.0/24	AS64047	Viking Telecom Broadband	256
203.191.27.0/24	AS64047	Viking Telecom Broadband	256
203.191.3.0/24	AS38166	Standard Chartered Bank IT/Network service Team	256
203.191.41.0/24	AS38496	PT Hyperscale Data Network	256

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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Useful for Cybersecurity

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Pingable IPs

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

IP Address	ASN	Details
203.191.4.49	AS38658 LIQUIDNET ASIA LIMITED	`0.63ms` 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
72.84.229.72	AS701 Verizon Business	`4.67ms` from Ashburn, US
110.171.11.40	AS17552 True Online	`5.01ms` from Bangkok, TH
216.66.114.56	AS17356 Vermont Telephone Company, Inc.	`5.92ms` from Boston, US
162.154.163.8	AS10796 Charter Communications Inc	`9.64ms` from Columbus, US
38.189.127.248	AS13693 Vexus Fiber	`9.74ms` from Dallas, US
27.71.21.8	AS38731 Vietel - CHT Compamy Ltd	`0.82ms` from Hanoi, VN
68.96.238.200	AS22773 Cox Communications Inc.	`9.65ms` from Los Angeles, US
94.239.124.120	AS5410 Bouygues Telecom SA	`6.59ms` from Paris, FR
18.141.206.72	AS16509 Amazon.com, Inc.	`0.41ms` from Singapore, SG
198.38.16.40	AS3140 The Thomas Jefferson High School for Science and Tech.	`2.51ms` from Ashburn, US
76.27.177.72	AS7922 Comcast Cable Communications, LLC	`13.45ms` from Ashburn, US
52.40.64.216	AS16509 Amazon.com, Inc.	`0.18ms` from Boardman, US
35.80.108.184	AS16509 Amazon.com, Inc.	`0.17ms` from Boardman, US
186.30.97.184	AS19429 ETB - Colombia	`1.27ms` from Bogota, CO
223.226.11.152	AS24560 Bharti Airtel Ltd., Telemedia Services	`9.60ms` from Chennai, IN
120.56.223.248	AS9829 National Internet Backbone	`5.37ms` from Chennai, IN
24.242.235.216	AS11427 Charter Communications Inc	`7.56ms` from Dallas, US
52.209.160.56	AS16509 Amazon.com, Inc.	`0.12ms` from Dublin, IE
149.81.76.216	AS36351 IBM Cloud	`0.55ms` from Frankfurt am Main, DE
14.179.5.24	AS45899 VNPT Corp	`2.83ms` from Ho Chi Minh City, VN
223.19.73.232	AS9304 HGC Global Communications Limited	`1.33ms` from Hong Kong, HK
99.46.211.216	AS7018 AT&T Enterprises, LLC	`3.99ms` from Houston, US
211.44.223.24	AS9318 SK Broadband Co Ltd	`1.19ms` from Incheon, KR
41.30.44.72	AS29975 Vodacom	`12.26ms` from Johannesburg, ZA
81.156.215.120	AS2856 British Telecommunications PLC	`1.56ms` from London, GB

Traceroute

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

traceroute -a -n -q1 203.191.4.49

traceroute to 203.191.4.49 (203.191.4.49): 64 hops max, 52 byte packets

1 [AS141995] 109.123.229.11 5.445 ms

2 *

3 [] 210.171.224.49 1.268 ms

4 *

5 *

6 *

7 [AS38658] 203.191.4.49 5.929 ms

Measurement taken from

IPinfo ProbeNet in Tokyo, JP

On February 7th 2026

What are IP address ranges?

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