1. All IP Ranges
  2. 103.0.0.0/8
  3. 103.164.0.0/16
  4. AS8075  | 103.164.237.0/24

103.164.237.0/24

AS8075  ·  Microsoft Corporation

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Summary

Country Japan
Domain caledfwlch.tech
ASN AS8075
Registry APNIC
ID SYUHEIUDA-JP

WHOIS Details

inetnum:        103.164.236.0 - 103.164.237.255
netname:        SYUHEIUDA-JP
descr:          Caledfwlch Techniques
descr:          Syuhei Uda
country:        JP
org:            ORG-SU9-AP
admin-c:        SUA4-AP
tech-c:         SUA4-AP
abuse-c:        AS3111-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:        --------------------------------------------------------
remarks:        -----BEGIN CERTIFICATE-----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-----END CERTIFICATE-----
mnt-by:         APNIC-HM
mnt-routes:     MAINT-SYUHEIUDA-JP
mnt-irt:        IRT-SYUHEIUDA-JP
last-modified:  2025-08-14T13:53:32Z
source:         APNIC

irt:            IRT-SYUHEIUDA-JP
address:        
e-mail:         abuse@caledfwlch.tech
abuse-mailbox:  abuse@caledfwlch.tech
admin-c:        SUA4-AP
tech-c:         SUA4-AP
auth:           # Filtered
remarks:        abuse@caledfwlch.tech was validated on 2025-11-23
mnt-by:         MAINT-SYUHEIUDA-JP
last-modified:  2025-11-23T07:23:50Z
source:         APNIC

organisation:   ORG-SU9-AP
org-name:       Syuhei Uda
org-type:       LIR
country:        JP
address:        3-31-9-3 Nakamachi
phone:          +818031574576
e-mail:         Syuhei@caledfwlch.tech
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2024-02-25T13:05:31Z
source:         APNIC

role:           ABUSE SYUHEIUDAJP
country:        ZZ
address:        
phone:          +000000000
e-mail:         abuse@caledfwlch.tech
admin-c:        SUA4-AP
tech-c:         SUA4-AP
nic-hdl:        AS3111-AP
remarks:        Generated from irt object IRT-SYUHEIUDA-JP
remarks:        abuse@caledfwlch.tech was validated on 2025-11-23
abuse-mailbox:  abuse@caledfwlch.tech
mnt-by:         APNIC-ABUSE
last-modified:  2025-11-23T07:24:00Z
source:         APNIC

role:           Syuhei Uda administrator
address:        
country:        JP
phone:          +818031574576
e-mail:         abuse@caledfwlch.tech
admin-c:        SUA4-AP
tech-c:         SUA4-AP
nic-hdl:        SUA4-AP
mnt-by:         MAINT-SYUHEIUDA-JP
last-modified:  2021-03-25T08:00:02Z
source:         APNIC

route:          103.164.236.0/23
origin:         AS38215
descr:          Syuhei Uda 4-20-5 Kaminoge
mnt-by:         MAINT-SYUHEIUDA-JP
last-modified:  2022-12-05T03:14:55Z
source:         APNIC

route:          103.164.236.0/23
origin:         AS8075
descr:          Syuhei Uda 4-20-5 Kaminoge
mnt-by:         MAINT-SYUHEIUDA-JP
last-modified:  2022-12-05T03:11:03Z
source:         APNIC

Nearby Ranges

BGP prefixes that overlap with 103.164.0.0/16

Range ASN Company Num of IPs
103.164.118.0/23 AS17995 PT NAULI PUTRI PRATAMA 512
103.164.216.0/23 AS17995 PT RAMA KARYA MANDIRI 512
103.164.100.0/23 AS17995 CV REJEKI AVULINA GEMILANG 512
103.164.116.0/23 AS17995 PT MARLIN EKATAMA 512
103.164.16.0/23 AS17995 PT Pura Delta Mas 512
103.164.214.0/23 AS17995 CV SAVANA JAYA 512
103.164.36.0/23 AS150698 Catiedu Online Training Academy Company Limited 512
103.164.68.0/23 AS154410 PT Azza Media Data 512
103.164.106.0/23 AS17995 PT SINAR PELITA DIRGANTARA 512
103.164.114.0/23 AS17995 PT MARITIM ALIF PERKASA 512
103.164.120.0/23 AS17995 PT OMAN JAYA PRATAMA 512
103.164.136.0/23 AS17995 PT Garuda Metal Jaya Raya 512
103.164.190.0/23 AS17995 PT Fortuna Dua Putri 512
103.164.212.0/23 AS17995 PT CAHAYA KUSUMA PERDANA 512
103.164.238.0/23 AS142016 Vatara Online Limited 512
103.164.244.0/23 AS149127 Bac Giang Department of Information and Communications 512
103.164.226.0/23 AS150850 ZINVPS COMPANY LIMITED 512
103.164.90.0/23 AS153610 Comjagat Technologies 512
103.164.94.0/23 AS133296 Nexapp Technologies Pvt Ltd 512
103.164.104.0/23 AS17995 CV DINAMIKA PRATAMA 512
103.164.108.0/23 AS17995 PT INARA MAKMUR NUSANTARA 512
103.164.112.0/23 AS17995 PT MANDA SETIA MANDIRI 512
103.164.126.0/23 AS140789 DIGITAL TELECOMMUNICATIONS INFRASTRUCTURE JOINT STOCK COMPANY 512
103.164.154.0/23 AS135951 IT VILAS VIET NAM JOINT STOCK COMPANY 512
103.164.122.0/23 AS17995 PT POROS ATLANTA NUSANTARA 512
103.164.124.0/23 AS17995 PT PRAKARYA ABADI JAYA 512
103.164.204.0/23 AS136287 DATAWALL INFOCOM PVT LTD 512
103.164.170.0/23 AS17995 PT Elnusa Data Inti Asia 512
103.164.194.0/23 AS17995 PT Ludir Asia 512
103.164.156.0/23 AS141880 Vibgyor Net Connections 512
103.164.20.0/23 AS141899 PT Malfi Karya Berkah 512
103.164.162.0/23 AS134693 Future Net 512
103.164.182.0/23 AS147023 CAMBO (HK) TECHNOLOGY (I.S.P) CO., LIMITED 512
103.164.150.0/23 AS141909 PT Aditama Netmedia Solusindo 512
103.164.72.0/23 AS131931 Aomori Cable TV Co., Ltd. 512
103.164.230.0/23 AS141913 PT Global Media Telekomunikasi Network 512
103.164.14.0/23 AS152057 PT Dinoki Wayae Yoshe 512
103.164.192.0/23 AS141939 PT Chayo Anugrah Teknologi 512
103.164.38.0/23 AS141991 Benapole Net 512
103.164.52.0/23 AS141993 X LINK ASIA COOPERATION CO.,LTD. 512
103.164.54.0/23 AS141995 Contabo Asia Private Limited 512
103.164.102.0/23 AS17995 CV BINTANG CAKRA KREASI 512
103.164.138.0/23 AS135905 CLOUDCORE JOINT STOCK COMPANY 512
103.164.92.0/23 AS142003 Netway 512
103.164.86.0/23 AS142006 Global ICT Network 512
103.164.110.0/23 AS17995 PT KURNIAWAN JAYA PRATAMA 512
103.164.146.0/23 AS142009 Misamis Cable Management and Development Corp 512
103.164.224.0/23 AS142014 MARVEL LINK LIMITED 512
103.164.34.0/23 AS140796 SAO BAC DAU TECHNOLOGIES SOLUTIONS JOINT STOCK COMPANY 512
103.164.218.0/23 AS17995 PT RIZKY JAYA SAMPURNA 512

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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Pingable IPs

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

IP Address ASN Details
103.164.237.0 AS8075 Microsoft Corporation 0.66ms 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
24.126.238.200 AS7922 Comcast Cable Communications, LLC 4.71ms from Atlanta, US
46.105.189.248 AS16276 OVH SAS 0.07ms from Gravelines, FR
116.102.0.120 AS24086 Viettel Corporation 2.91ms from Ho Chi Minh City, VN
94.78.202.24 AS12389 PJSC Rostelecom 0.89ms from Krasnoyarsk, RU
13.37.246.232 AS16509 Amazon.com, Inc. 0.16ms from Paris, FR
47.106.218.72 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 0.12ms from Shenzhen, CN
110.5.40.168 AS4685 Asahi Net 9.77ms from Tokyo, JP
31.179.67.56 AS9141 P4 Sp. z o.o. 13.07ms from Warsaw, PL
20.233.225.40 AS8075 Microsoft Corporation 3.82ms from Al Fujairah City, AE
141.219.46.232 AS62618 Michigan Technological University 12.31ms from Chicago, US
14.174.107.168 AS45899 VNPT Corp 1.25ms from Da Nang, VN
69.246.8.40 AS7922 Comcast Cable Communications, LLC 12.21ms from Dallas, US
203.184.228.8 AS9304 HGC Global Communications Limited 2.69ms from Hong Kong, HK
178.245.199.136 AS16135 Turkcell A.S. 15.59ms from Izmir, TR
90.69.79.200 AS12479 Orange Espagne SA 10.05ms from Madrid, ES
217.70.189.72 AS29169 GANDI SAS 0.34ms from Paris, FR
40.85.244.184 AS8075 Microsoft Corporation 0.16ms from Toronto, CA
161.184.83.200 AS852 TELUS Communications Inc. 0.56ms from Toronto, CA
47.89.156.56 AS45102 Alibaba (US) Technology Co., Ltd. 0.29ms from Ashburn, US
20.185.52.56 AS8075 Microsoft Corporation 0.46ms from Ashburn, US
97.230.189.232 AS6167 Verizon Business 15.53ms from Atlanta, US
75.210.109.184 AS6167 Verizon Business 10.49ms from Chicago, US
188.126.186.88 AS12759 Stephan Fuss trading as SoftCom Datensysteme 1.54ms from Duesseldorf, DE
113.28.200.232 AS4760 HKT Limited 7.98ms from Hong Kong, HK
49.169.166.184 AS17858 LG POWERCOMM 1.37ms 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 -m7 103.164.237.45
traceroute to 103.164.237.45 (103.164.237.45): 7 hops max, 52 byte packets
3 [AS3356] 4.69.206.165 5.874 ms
4 [AS8075] 104.44.44.157 5.801 ms
5 *
6 *
7 *
Measurement taken from IPinfo ProbeNet in Tulsa, US
On

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