103.23.129.0/24

AS213607 · WORLD FIRST COMMUNICATION LTD

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Summary

Country	Japan
Domain	worldfirstcomm.top
ASN	AS213607
Registry	APNIC
ID	WORLDFIRSTCOMMUNICATION

WHOIS Details

inetnum:        103.23.129.0 - 103.23.129.255
netname:        WORLDFIRSTCOMMUNICATION
descr:          WORLD FIRST COMMUNICATION LTD
country:        JP
admin-c:        KW770-AP
tech-c:         KW770-AP
status:         ASSIGNED NON-PORTABLE
mnt-by:         MAINT-GLOBAL-NA-JP
mnt-irt:        IRT-GLOBAL-NA-JP
abuse-c:        KW770-AP
last-modified:  2025-07-10T05:01:04Z
source:         APNIC

irt:            IRT-GLOBAL-NA-JP
address:        Mimoza-Building 3F Minami-Ootsuka2-11-10 Toshima-ku Tokyo Japan 170-0005
e-mail:         support@global-na.net
abuse-mailbox:  support@global-na.net
admin-c:        GNAI1-AP
tech-c:         GNAI1-AP
auth:           # Filtered
remarks:        support@global-na.net was validated on 2025-06-24
mnt-by:         MAINT-GLOBAL-NA-JP
last-modified:  2025-06-24T13:23:35Z
source:         APNIC

person:         Kevin Wang
address:        61 BRIDGE STREET KINGTON UNITED KINGDOM HR5 3DJ
country:        GB
phone:          +852-46768849
e-mail:         abuse@worldfirstcomm.top
nic-hdl:        KW770-AP
mnt-by:         MAINT-GLOBAL-NA-JP
last-modified:  2025-06-16T06:28:18Z
source:         APNIC

route:          103.23.129.0/24
origin:         AS213607
descr:          Global Network Agency Inc. Mimoza-Building 3F Minami-Ootsuka2-11-10
mnt-by:         MAINT-GLOBAL-NA-JP
last-modified:  2025-07-10T05:27:33Z
source:         APNIC

Nearby Ranges

BGP prefixes that overlap with 103.23.0.0/16

Range	ASN	Company	Num of IPs
103.23.132.0/22	AS136255	Mytel	1,024
103.23.32.0/22	AS55699	PT. Cemerlang Multimedia	1,024
103.23.156.0/22	AS38247	Vietnamobile Telecommunications Joint Stock Company	1,024
103.23.188.0/22	AS58464	Daraco IT Services	1,024
103.23.52.0/22	AS17480	CAN'L	1,024
103.23.84.0/22	AS18334	DLIVE	1,024
103.23.8.0/22	AS134765	YunNan LanDui Network Technology co., LTD	1,024
103.23.144.0/22	AS131349	Digital telecomminication service joint stock	1,024
103.23.204.0/22	AS134968	Maya Cyber World	1,024
103.23.136.0/22	AS9902	NeocomISP Limited	1,024
103.23.160.0/22	AS45110	Beijing Tian Wei Xin Tong technology corp. limited.	1,024
103.23.200.0/22	AS45287	PT. Varnion Technology Semesta	1,024
103.23.152.0/22	AS139337	Ozhosting.com Pty Ltd	1,024
103.23.184.0/22	AS132094	Kritikos Solutions Pty Ltd	1,024
103.23.16.0/22	AS132040	Vital	1,024
103.23.136.0/22	AS133200	NeocomISP Limited	1,024
103.23.0.0/22	AS45780	Broadband Solutions Pty Ltd	1,024
103.23.12.0/22	AS10021	VERVE Inc	1,024
103.23.248.0/22	AS2519	Green Net co ltd	1,024
103.23.224.0/22	AS55684	Universitas Sebelas Maret	1,024
103.23.216.0/22	AS55478	Veda Advantage Limited	1,024
103.23.216.0/23	AS55478	North Sydney Access 1	512
103.23.218.0/23	AS55478	Baulkham Hills Access 1	512
103.23.142.0/23	AS132815	Evolution Wireless Ltd	512
103.23.172.0/23	AS997	APEX SPEED LTD	512
103.23.98.0/23	AS150245	PT Sakti Media Telekomunikasi	512
103.23.62.0/23	AS272877	Four Mirror Advisors, S.L.	512
103.23.118.0/23	AS55507	Tejays Dynamics Ltd.	512
103.23.68.0/23	AS16509	oVice Inc	512
103.23.88.0/23	AS150881	INTERSTELLAR DIGITAL TECHNOLOGY COMPANY LIMITED	512
103.23.198.0/23	AS136052	CV. Satria Prima Persada	512
103.23.148.0/23	AS154321	Gcc Cloud Technology Limited	512
103.23.72.0/24	AS202736	WISDOM CLOUD INTERNET TECHNOLOGY PTE. LTD.	256
103.23.127.0/24	AS211559	Vodafone Qatar P.Q.S.C	256
103.23.126.0/24	AS211559	QA ETS VODAFONEQATAR	256
103.23.128.0/24	AS213607	WORLD FIRST COMMUNICATION LTD	256
103.23.130.0/24	AS213607	WORLD FIRST COMMUNICATION LTD	256
103.23.62.0/24	AS272877	TVDATOS SCC	256
103.23.63.0/24	AS272877	TVDATOS SCC	256
103.23.221.0/24	AS2914	IC-LABO-JP	256
103.23.70.0/24	AS38216	Cash Services Australia Pty Ltd	256
103.23.169.0/24	AS41095	IPTP NETWORKS	256
103.23.169.0/24	AS41095	IPTP NETWORKS	256
103.23.170.0/24	AS41095	IPTP LIMITED	256
103.23.170.0/24	AS41095	IPTP LIMITED	256
103.23.171.0/24	AS41095	IPTP LIMITED	256
103.23.171.0/24	AS41095	IPTP LIMITED	256
103.23.168.0/24	AS41095	IPTP LIMITED	256
103.23.168.0/24	AS41095	IPTP LIMITED	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

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

IP Address	ASN	Details
103.23.129.122	AS213607 WORLD FIRST COMMUNICATION LTD	`0.37ms` 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
75.47.204.8	AS7018 AT&T Enterprises, LLC	`6.83ms` from Chicago, US
27.255.184.8	AS17917 Quadrant Televentures Limited	`7.65ms` from Delhi, IN
51.195.180.8	AS16276 OVH SAS	`0.08ms` from Erith, GB
77.239.97.56	AS216127 INTERNATIONAL HOSTING COMPANY LIMITED	`0.13ms` from Frankfurt am Main, DE
113.173.1.232	AS45899 VNPT Corp	`1.55ms` from Ho Chi Minh City, VN
185.114.224.216	AS25369 Hydra Communications Ltd	`0.45ms` from London, GB
130.190.248.216	AS1942 Renater	`6.46ms` from Marseille, FR
65.35.237.152	AS33363 Charter Communications, Inc	`8.26ms` from Orlando, US
150.95.216.8	AS7506 GMO Internet Group, Inc.	`0.31ms` from Tokyo, JP
105.104.0.200	AS36947 Telecom Algeria	`9.64ms` from Algiers, DZ
76.182.186.40	AS11426 Charter Communications Inc	`14.30ms` from Charlotte, US
135.26.21.152	AS6300 Fidium	`5.97ms` from Dallas, US
34.242.33.120	AS16509 Amazon.com, Inc.	`0.30ms` from Dublin, IE
85.197.37.200	AS8422 NetCologne Gesellschaft fur Telekommunikation mbH	`3.49ms` from Duesseldorf, DE
68.48.67.56	AS7922 Comcast Cable Communications, LLC	`11.49ms` from Flint, US
175.41.15.8	AS54994 Meteverse Limited.	`0.61ms` from Hong Kong, HK
39.125.0.200	AS9318 SK Broadband Co Ltd	`6.00ms` from Incheon, KR
13.40.71.200	AS16509 Amazon.com, Inc.	`0.70ms` from London, GB
82.36.166.120	AS5089 Virgin Media Limited	`4.57ms` from London, GB
2.138.254.200	AS3352 TELEFONICA DE ESPANA S.A.U.	`2.34ms` from Madrid, ES
155.178.194.72	AS4046 Federal Aviation Administration	`5.43ms` from Philadelphia, US
93.63.131.232	AS12874 Fastweb SpA	`1.48ms` from Rome, IT
157.151.18.168	AS31898 Oracle Corporation	`0.17ms` from Vinhedo, BR
182.48.96.8	AS4808 China Unicom Beijing Province Network	`4.03ms` from Beijing, CN
95.102.169.168	AS6855 Slovak Telekom, a.s.	`1.63ms` from Bratislava, SK

Traceroute

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

traceroute -a -n -q1 -f2 103.23.129.35

traceroute to 103.23.129.35 (103.23.129.35): 64 hops max, 52 byte packets

2 [AS140599] 103.150.220.2 0.115 ms

3 *

4 *

5 *

6 [AS213607] 103.23.129.35 94.95 ms

Measurement taken from

IPinfo ProbeNet in Angeles City, PH

On April 13th 2026

What are IP address ranges?

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