103.165.192.0/24

AS142052 · Mempool Space K.K.

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Summary

Country	Japan
Domain	mempool.space
ASN	AS142052
Registry	APNIC
ID	MEMPOOL-JP

WHOIS Details

inetnum:        103.165.192.0 - 103.165.193.255
netname:        MEMPOOL-JP
descr:          Mempool Space K.K.
country:        JP
org:            ORG-MA114-AP
admin-c:        JM2327-AP
tech-c:         JM2327-AP
abuse-c:        AM3100-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-MEMPOOLSPACEKK-JP
mnt-irt:        IRT-MEMPOOL-JP
last-modified:  2021-04-20T19:28:54Z
source:         APNIC

irt:            IRT-MEMPOOL-JP
address:        MEMPOOL SPACE K.K.
address:        MORI TOWER 16F
address:        ROPPONGI HILLS
address:        MINATO, TOKYO
address:        JAPAN 106-6116
e-mail:         [email protected]
abuse-mailbox:  [email protected]
admin-c:        JM2327-AP
tech-c:         JM2327-AP
auth:           # Filtered
remarks:        [email protected] was validated on 2025-07-16
remarks:        [email protected] was validated on 2025-07-16
mnt-by:         MAINT-MEMPOOLSPACEKK-JP
last-modified:  2025-11-18T00:34:30Z
source:         APNIC

organisation:   ORG-MA114-AP
org-name:       Mempool Space K.K.
org-type:       LIR
country:        JP
address:        MORI TOWER 16F
address:        ROPPONGI HILLS
phone:          +81-3-6772-3548
e-mail:         [email protected]
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2023-09-05T02:18:29Z
source:         APNIC

role:           ABUSE MEMPOOLJP
country:        ZZ
address:        MEMPOOL SPACE K.K.
address:        MORI TOWER 16F
address:        ROPPONGI HILLS
address:        MINATO, TOKYO
address:        JAPAN 106-6116
phone:          +000000000
e-mail:         [email protected]
admin-c:        JM2327-AP
tech-c:         JM2327-AP
nic-hdl:        AM3100-AP
remarks:        Generated from irt object IRT-MEMPOOL-JP
remarks:        [email protected] was validated on 2025-07-16
remarks:        [email protected] was validated on 2025-07-16
abuse-mailbox:  [email protected]
mnt-by:         APNIC-ABUSE
last-modified:  2025-07-16T16:13:16Z
source:         APNIC

person:         J MAURICE
address:        MEMPOOL SPACE K.K.
address:        MORI TOWER 16F
address:        ROPPONGI HILLS
address:        MINATO, TOKYO
country:        JP
phone:          +81-3-6772-3548
e-mail:         [email protected]
nic-hdl:        JM2327-AP
mnt-by:         MAINT-WIZ-JP
last-modified:  2022-05-26T14:14:00Z
source:         APNIC

route:          103.165.192.0/23
origin:         AS142052
descr:          mempool.space
mnt-by:         MAINT-MEMPOOLSPACEKK-JP
last-modified:  2022-08-24T10:48:59Z
source:         APNIC

Nearby Ranges

BGP prefixes that overlap with 103.165.0.0/16

Range	ASN	Company	Num of IPs
103.165.212.0/23	AS17995	PT ALASKA PUTRA TAMBORA	512
103.165.234.0/23	AS17995	CV SOLUMAS JAYA	512
103.165.194.0/23	AS17995	PT FIN GARUDA SAKTI	512
103.165.210.0/23	AS17995	PT GRAHA MANTIKA SADANA	512
103.165.224.0/23	AS17995	PT PUTRA SANJAYA MANDIRI	512
103.165.232.0/23	AS17995	CV BERKAH SELERA BARU	512
103.165.134.0/23	AS17995	CV KURNIA JAYA PRATAMA	512
103.165.140.0/23	AS17995	PT TRANS SATYA UTAMA	512
103.165.198.0/23	AS17995	PT LUMBUNG KARYA SEJATI	512
103.165.208.0/23	AS17995	PT TRISINDO NUSA TENGGARA	512
103.165.220.0/23	AS17995	PT SAKA DARMA AGUNG	512
103.165.222.0/23	AS17995	PT SONCOLEU USAHA MANDIRI	512
103.165.226.0/23	AS17995	PT DEVINDO ROMORA ABADI	512
103.165.230.0/23	AS17995	PT WIJAYA KARYA NUSANTARA	512
103.165.130.0/23	AS17995	PT MEGA UTAMA SOLUSINDO	512
103.165.132.0/23	AS17995	PT NURI CIPTA SELARAS	512
103.165.136.0/23	AS17995	PT MEGAKARYA SINAR GRAFINDO	512
103.165.138.0/23	AS17995	PT TIGA PUTRA INDOPERKASA	512
103.165.196.0/23	AS17995	PT TESSA MANDIRI JAYA	512
103.165.156.0/23	AS136873	CV Sampurno	512
103.165.202.0/23	AS17995	PT SAFARI MUSTIKA PERKASA	512
103.165.206.0/23	AS17995	CV ALDIAN JAYA ABADI	512
103.165.214.0/23	AS17995	PT ALFARIZ BINNTANG PRATAMA	512
103.165.218.0/23	AS17995	PT SUNGAI LIMBANG EMAS	512
103.165.120.0/23	AS138618	Thanachart Securities Public Company Limited	512
103.165.18.0/23	AS142022	CRYSTAL WATERS FIBRE PTY LTD	512
103.165.56.0/23	AS142029	Ascend Money Co., Ltd. t/a Ascend Money	512
103.165.166.0/23	AS138754	Mediaplus Signals Pvt Ltd	512
103.165.72.0/23	AS133661	URBAN IQ SOFT SOLUTION	512
103.165.228.0/23	AS17995	PT CAHAYA BUDI LESTARI	512
103.165.162.0/23	AS136275	FASTLINK BD DOT NET	512
103.165.128.0/23	AS17995	CV FARLAN CIPTA MANDIRI	512
103.165.190.0/23	AS142051	HaqNet Technology Services	512
103.165.12.0/23	AS132754	REALCOMM ENTERPRISES	512
103.165.22.0/23	AS141799	INDTEL INFRA PRIVATE LIMITED	512
103.165.76.0/23	AS133661	TELESIS SOFT SOLUTION	512
103.165.168.0/23	AS141804	Em-cyberspace Services Private Limited	512
103.165.64.0/23	AS149596	Deepnet	512
103.165.174.0/23	AS141807	LALITHAONLINE SERVICES	512
103.165.20.0/23	AS133301	Inhome Entertainments Private Limited	512
103.165.144.0/23	AS152933	EXA COMPANY LIMITED	512
103.165.122.0/23	AS17995	PT BAHANA NUANSA INDAH	512
103.165.88.0/23	AS137085	Zen4 Soft Solution	512
103.165.200.0/23	AS17995	PT ANGKASA RAJAWALI INDONESIA	512
103.165.124.0/23	AS17995	PT PRIMA AFRIYANSYAH JAYA	512
103.165.204.0/23	AS17995	PT WEHARIMA RISTUINA	512
103.165.144.0/23	AS135944	EXA COMPANY LIMITED	512
103.165.126.0/23	AS17995	PT AFAR CERDAS NUSANTARA	512
103.165.216.0/23	AS17995	CV INDOMITRA GEMILANG	512
103.165.236.0/23	AS17995	PT JIDAN PERMATA INDAH	512

Hosted domains

There are 39 domain names hosted across 7 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
103.165.192.202	mempool.space	19
103.165.192.203	mempool.space	11
103.165.192.206	mempool.space	9
103.165.192.204	mempool.space	8
103.165.192.205	mempool.space	7
103.165.192.208	mempool.space	4
103.165.192.207	mempool.space	3

Hosted domains API

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Useful for Cybersecurity

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Pingable IPs

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

IP Address	ASN	Details
103.165.192.208	AS142052 Mempool Space K.K.	`0.20ms` from Honolulu, US

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
51.138.93.72	AS8075 Microsoft Corporation	`0.21ms` from Amsterdam, NL
166.88.159.136	AS26383 Baxet Group Inc.	`0.30ms` from Chicago, US
5.68.169.72	AS5607 Sky UK Limited	`9.51ms` from Erith, GB
119.29.103.248	AS45090 Shenzhen Tencent Computer Systems Company Limited	`2.00ms` from Guangzhou, CN
212.202.108.152	AS20676 Plusnet GmbH	`1.40ms` from Hamburg, DE
16.163.187.168	AS16509 Amazon.com, Inc.	`0.14ms` from Hong Kong, HK
1.242.113.8	AS9318 SK Broadband Co Ltd	`1.75ms` from Incheon, KR
176.38.60.120	AS39608 Lanet Network Ltd	`0.48ms` from Kyiv, UA
185.96.193.40	AS58173 Onwave UK Ltd	`6.30ms` from London, GB
74.15.112.168	AS577 Bell Canada	`2.44ms` from Montreal, CA
174.177.1.152	AS7922 Comcast Cable Communications, LLC	`12.99ms` from Murfreesboro, US
73.85.111.120	AS7922 Comcast Cable Communications, LLC	`6.92ms` from Pompano Beach, US
210.97.91.216	AS4766 Korea Telecom	`4.35ms` from Seoul, KR
27.185.222.40	AS134760 Shijiazhuang IDC network, CHINANET Hebei province	`0.21ms` from Shijiazhuang, CN
54.95.196.104	AS16509 Amazon.com, Inc.	`0.18ms` from Tokyo, JP
216.121.145.232	AS7992 Cogeco Connexion Inc.	`7.51ms` from Toronto, CA
125.47.209.168	AS4837 CHINA UNICOM China169 Backbone	`2.24ms` from Zhengzhou, CN
70.122.255.72	AS11427 Charter Communications Inc	`5.97ms` from Dallas, US
123.203.212.216	AS9269 Hong Kong Broadband Network Ltd.	`0.57ms` from Hong Kong, HK
3.8.234.24	AS16509 Amazon.com, Inc.	`0.56ms` from London, GB
187.250.48.184	AS8151 UNINET	`3.76ms` from Los Angeles, US
111.79.107.152	AS4134 CHINANET-BACKBONE	`4.07ms` from Nanchang, CN
42.96.200.136	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`0.38ms` from Qingdao, CN
46.153.222.88	AS35819 Etihad Etisalat, a joint stock company	`4.06ms` from Riyadh, SA
46.121.15.232	AS12400 Partner Communications Ltd.	`1.61ms` from Rosh Ha‘Ayin, IL

Traceroute

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

traceroute -a -n -q1 -f5 103.165.192.212

traceroute to 103.165.192.212 (103.165.192.212): 64 hops max, 52 byte packets

5 [] 210.171.225.186 34.995 ms

6 [AS54415] 103.99.169.35 40.145 ms

7 [AS142052] 103.165.192.212 34.515 ms

Measurement taken from

IPinfo ProbeNet in Taipei, TW

On January 30th 2026

What are IP address ranges?

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