103.138.238.0/24

AS152645 · Flextech Inc.

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Summary

Country	Japan
Domain	flextech.com
ASN	AS152645
Registry	APNIC
ID	FLEXTECHINC-JP

WHOIS Details

inetnum:        103.138.238.0 - 103.138.238.255
netname:        FLEXTECHINC-JP
descr:          Flextech Inc.
country:        JP
org:            ORG-AA323-AP
admin-c:        FIA16-AP
tech-c:         FIA16-AP
abuse-c:        AF855-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-FLEXTECHINC-JP
mnt-irt:        IRT-FLEXTECHINC-JP
last-modified:  2025-05-13T23:35:59Z
source:         APNIC

irt:            IRT-FLEXTECHINC-JP
address:        6-10-1 Roppiongi, Minato-ku, Tokyo, Tokyo Minato-ku 106-0032
e-mail:         chensixu@terabox.com
abuse-mailbox:  chensixu@terabox.com
admin-c:        FIA16-AP
tech-c:         FIA16-AP
auth:           # Filtered
remarks:        chensixu@terabox.com was validated on 2025-09-17
mnt-by:         MAINT-FLEXTECHINC-JP
last-modified:  2025-11-18T00:37:37Z
source:         APNIC

organisation:   ORG-AA323-AP
org-name:       Flextech Inc.
org-type:       LIR
country:        JP
address:        6-10-1 Roppiongi, Minato-ku, Tokyo
phone:          +8613810041098
e-mail:         chensixu@terabox.com
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2024-02-22T13:08:36Z
source:         APNIC

role:           ABUSE FLEXTECHINCJP
country:        ZZ
address:        6-10-1 Roppiongi, Minato-ku, Tokyo, Tokyo Minato-ku 106-0032
phone:          +000000000
e-mail:         chensixu@terabox.com
admin-c:        FIA16-AP
tech-c:         FIA16-AP
nic-hdl:        AF855-AP
remarks:        Generated from irt object IRT-FLEXTECHINC-JP
remarks:        chensixu@terabox.com was validated on 2025-09-17
abuse-mailbox:  chensixu@terabox.com
mnt-by:         APNIC-ABUSE
last-modified:  2025-09-17T06:56:18Z
source:         APNIC

role:           Flextech Inc administrator
address:        6-10-1 Roppiongi, Minato-ku, Tokyo, Tokyo Minato-ku 106-0032
country:        JP
phone:          +8613810041098
e-mail:         chensixu@terabox.com
admin-c:        FIA16-AP
tech-c:         FIA16-AP
nic-hdl:        FIA16-AP
mnt-by:         MAINT-FLEXTECHINC-JP
last-modified:  2024-03-13T23:31:14Z
source:         APNIC

Nearby Ranges

BGP prefixes that overlap with 103.138.0.0/16

Range	ASN	Company	Num of IPs
103.138.64.0/22	AS138996	Uni Comms International Sdn Bhd	1,024
103.138.176.0/22	AS4618	OpenLandscape Company Limited	1,024
103.138.100.0/22	AS8220	Digiagra, LLC.	1,024
103.138.36.0/22	AS139084	DIGITAL IMMORTALITY PTY LTD	1,024
103.138.72.0/22	AS138997	Eons Data Communications Limited	1,024
103.138.136.0/22	AS17439	Ntt Communications India Network Services Private Limited	1,024
103.138.88.0/23	AS135905	MAT BAO WS JOINT STOCK COMPANY	512
103.138.216.0/23	AS58385	PT BANK BRIsyariah	512
103.138.50.0/23	AS138985	CITS PVT (LTD)	512
103.138.234.0/23	AS133242	Infibeam Avenues Limited	512
103.138.118.0/23	AS132690	Network For Electronic Transfers (Singapore) Pte Ltd	512
103.138.92.0/23	AS131655	NAN YA PLASTICS CORPORATION	512
103.138.160.0/23	AS139022	NEPAL RASTRA BANK	512
103.138.128.0/23	AS139006	ZOHO CORPORATION PTY LTD	512
103.138.68.0/23	AS138842	PT. Internetwork Komunikasi Indonesia	512
103.138.162.0/23	AS139024	Iqra University	512
103.138.152.0/23	AS139020	CloudLink Communications	512
103.138.174.0/23	AS139030	Cnet Communication	512
103.138.242.0/23	AS139048	METRO TRAINS MELBOURNE PTY. LTD.	512
103.138.240.0/23	AS45177	Nextro LP	512
103.138.42.0/23	AS136119	PT. Sari Jaya Maju	512
103.138.46.0/23	AS136119	PT. Sasmita Nurcahaya Berlian	512
103.138.108.0/23	AS135905	MTK Technicial Equiptment Limited Company	512
103.138.206.0/23	AS138852	DISKOMINFO BADUNG	512
103.138.202.0/23	AS132169	Kbz Online	512
103.138.158.0/23	AS139924	Pipex Communication	512
103.138.48.0/23	AS136119	PT. Firdita Citra Mandiri	512
103.138.156.0/23	AS135363	Shiji Fuxuan Technology Development(Beijing)Co.,Ltd.	512
103.138.4.0/23	AS133692	Fastnet Internet Service And Security System	512
103.138.58.0/23	AS136111	Kementerian Sosial Republik Indonesia	512
103.138.30.0/23	AS138983	Round Network	512
103.138.182.0/23	AS139033	Voglu Internet Service	512
103.138.204.0/23	AS138838	PT NET Super Cepat	512
103.138.154.0/24	AS136323	Ngc It Works	256
103.138.49.0/24	AS136119	PT Bali Towerindo Sentra, Tbk.	256
103.138.48.0/24	AS136119	PT Bali Towerindo Sentra, Tbk.	256
103.138.184.0/24	AS135428	Fire and Emergency New Zealand	256
103.138.47.0/24	AS136119	PT Bali Towerindo Sentra, Tbk.	256
103.138.46.0/24	AS136119	PT Bali Towerindo Sentra, Tbk.	256
103.138.76.0/24	AS138845	PT Akses Prima Indonesia	256
103.138.62.0/24	AS138843	PT. GLOBAL LINTAS SOLUSI	256
103.138.43.0/24	AS136119	PT Bali Towerindo Sentra, Tbk.	256
103.138.253.0/24	AS134739	AGB Communication Co., Ltd	256
103.138.24.0/24	AS134186	Xplore Net BD	256
103.138.42.0/24	AS136119	PT Bali Towerindo Sentra, Tbk.	256
103.138.10.0/24	AS138835	DINAS KOMUNIKASI DAN INFORMATIKA KABUPATEN PACITAN	256
103.138.185.0/24	AS138772	Mahrth Internet Service Private Limited	256
103.138.63.0/24	AS138843	PT. GLOBAL LINTAS SOLUSI	256
103.138.27.0/24	AS134153	Xplore Net BD	256
103.138.22.0/24	AS138751	Anodic Telenetwork Private 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
103.138.238.23	seegreenproducts.com	1

Hosted domains API

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Useful for Cybersecurity

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Pingable IPs

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

IP Address	ASN	Details
103.138.238.82	AS152645 Flextech Inc.	`0.36ms` from Sepang, MY

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
71.54.144.24	AS209 CenturyLink Communications, LLC	`0.07ms` from Ashburn, US
81.70.63.24	AS45090 Shenzhen Tencent Computer Systems Company Limited	`1.92ms` from Beijing, CN
185.162.181.40	AS64472 RSIL, Lda	`1.33ms` from Braga, PT
108.173.121.136	AS852 TELUS Communications Inc.	`3.50ms` from Calgary, CA
41.174.74.104	AS30844 Liquid Telecommunications Ltd	`2.73ms` from Harare, ZW
14.237.98.24	AS45899 VNPT Corp	`3.66ms` from Ho Chi Minh City, VN
91.218.213.136	AS42352 TOV 'Dream Line Holding'	`0.31ms` from Kyiv, UA
192.178.223.200	AS15169 Google LLC	`0.57ms` from London, GB
34.110.171.88	AS396982 Google LLC	`0.07ms` from Melbourne, AU
46.73.242.152	AS12714 PJSC MegaFon	`10.92ms` from Moscow, RU
168.212.125.248	AS10430 Washington State K-20 Telecommunications Network	`3.89ms` from Seattle, US
76.75.17.200	AS8057 Vision Net, Inc.	`18.00ms` from Seattle, US
43.202.76.152	AS16509 Amazon.com, Inc.	`0.45ms` from Seoul, KR
13.54.138.88	AS16509 Amazon.com, Inc.	`0.11ms` from Sydney, AU
125.230.206.152	AS3462 Data Communication Business Group	`1.45ms` from Taichung, TW
99.235.11.8	AS812 Rogers Communications Canada Inc.	`5.17ms` from Toronto, CA
108.203.214.248	AS7018 AT&T Enterprises, LLC	`2.93ms` from Atlanta, US
50.96.101.56	AS7029 Windstream Communications LLC	`6.11ms` from Atlanta, US
91.127.228.72	AS6855 Slovak Telekom, a.s.	`1.63ms` from Bratislava, SK
86.219.254.184	AS3215 Orange S.A.	`11.50ms` from Frankfurt am Main, DE
84.163.76.200	AS3320 Deutsche Telekom AG	`1.90ms` from Frankfurt am Main, DE
119.1.54.104	AS4134 CHINANET-BACKBONE	`6.98ms` from Guiyang, CN
61.167.52.168	AS4837 CHINA UNICOM China169 Backbone	`5.42ms` from Harbin, CN
81.202.138.72	AS6739 Vodafone ONO AS	`10.44ms` from Madrid, ES
99.159.248.72	AS7018 AT&T Enterprises, LLC	`3.01ms` from Miami, US

Traceroute

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

traceroute -a -n -q1 103.138.238.6

traceroute to 103.138.238.6 (103.138.238.6): 64 hops max, 52 byte packets

1 [AS132372] 103.161.133.253 0.651 ms

2 [] 218.100.44.145 0.611 ms

3 [AS21859] 156.59.222.64 0.768 ms

4 [AS21859] 156.59.222.159 0.641 ms

5 *

6 *

7 *

8 *

9 [AS152645] 103.138.238.6 0.353 ms

Measurement taken from

IPinfo ProbeNet in Sepang, MY

On March 20th 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.

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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