103.142.125.0/24

AS131957 · MicroAd, Inc.

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Summary

Country	Japan
Domain	microad.co.jp
ASN	AS131957
Parent Range	103.142.124.0/23
Registry	APNIC
ID	MICROAD

WHOIS Details

inetnum:        103.142.124.0 - 103.142.125.255
netname:        microad
descr:          MicroAd, Inc.
descr:          Shibuya Infoss Tower Bldg. ,
descr:          20-1 Sakuragaoka-cho, Shibuya-ku,
descr:          Tokyo, 150-0031, Japan
admin-c:        JNIC1-AP
tech-c:         JNIC1-AP
remarks:        Email address for spam or abuse complaints : nw-abuse@microad.co.jp
country:        JP
mnt-by:         MAINT-JPNIC
mnt-irt:        IRT-JPNIC-JP
mnt-routes:     MAINT-JPNIC
status:         ALLOCATED PORTABLE
last-modified:  2023-08-09T10:48:02Z
source:         APNIC

irt:            IRT-JPNIC-JP
address:        Uchikanda OS Bldg 4F, 2-12-6 Uchi-Kanda
address:        Chiyoda-ku, Tokyo 101-0047, Japan
e-mail:         hostmaster@nic.ad.jp
abuse-mailbox:  hostmaster@nic.ad.jp
phone:          +81-3-5297-2311
fax-no:         +81-3-5297-2312
admin-c:        JNIC1-AP
tech-c:         JNIC1-AP
auth:           # Filtered
remarks:        hostmaster@nic.ad.jp was validated on 2020-07-23
mnt-by:         MAINT-JPNIC
last-modified:  2022-06-14T04:26:58Z
source:         APNIC

role:           Japan Network Information Center
address:        Uchikanda OS Bldg 4F, 2-12-6 Uchi-Kanda
address:        Chiyoda-ku, Tokyo 101-0047, Japan
country:        JP
phone:          +81-3-5297-2311
fax-no:         +81-3-5297-2312
e-mail:         hostmaster@nic.ad.jp
admin-c:        JI13-AP
tech-c:         JE53-AP
nic-hdl:        JNIC1-AP
mnt-by:         MAINT-JPNIC
last-modified:  2022-01-05T03:04:02Z
source:         APNIC

inetnum:        103.142.124.0 - 103.142.125.255
netname:        microad-CIDR-BLK-JP
descr:          MicroAd, Inc.
remarks:        Email address for spam or abuse complaints : nw-abuse@microad.co.jp
country:        JP
admin-c:        JP00180644
tech-c:         JP00180644
remarks:        This information has been partially mirrored by APNIC from
remarks:        JPNIC. To obtain more specific information, please use the
remarks:        JPNIC WHOIS Gateway at
remarks:        http://www.nic.ad.jp/en/db/whois/en-gateway.html or
remarks:        whois.nic.ad.jp for WHOIS client. (The WHOIS client
remarks:        defaults to Japanese output, use the /e switch for English
remarks:        output)
last-modified:  2022-01-25T01:34:04Z
source:         JPNIC

Overlapping Ranges

BGP prefixes that contain 103.142.125.0/24

Range	ASN	Company	Num of IPs
103.142.124.0/23	AS131957	MicroAd, Inc.	512

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

Our Hosted Domains API, or Reverse IP API returns a full list of domains that are hosted on a single IP address.

Useful for Cybersecurity

Read more

Pingable IPs

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

IP Address	ASN	Details
103.142.125.1	AS131957 MicroAd, Inc.	`0.82ms` 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
20.56.27.136	AS8075 Microsoft Corporation	`0.25ms` from Amsterdam, NL
132.177.74.56	AS11745 University System of New Hampshire	`4.69ms` from Boston, US
67.173.156.248	AS7922 Comcast Cable Communications, LLC	`5.32ms` from Chicago, US
98.46.232.168	AS7922 Comcast Cable Communications, LLC	`5.25ms` from Chicago, US
74.241.246.248	AS8075 Microsoft Corporation	`0.18ms` from Gaevle, SE
193.236.47.168	AS199155 Direcao Geral de Estatisticas da Educacao e Ciencia	`5.91ms` from Lisbon, PT
184.85.51.24	AS16625 Akamai Technologies, Inc.	`0.39ms` from London, GB
86.143.35.200	AS2856 British Telecommunications PLC	`3.05ms` from London, GB
88.30.196.120	AS3352 TELEFONICA DE ESPANA S.A.U.	`17.68ms` from Madrid, ES
109.107.48.200	AS395793 Arisk Communications inc.	`0.09ms` from Madrid, ES
121.86.8.104	AS17511 OPTAGE Inc.	`2.73ms` from Osaka, JP
139.101.231.88	AS18081 Kintetsu Cable Network Co., Ltd.	`3.79ms` from Osaka, JP
104.24.187.184	AS13335 Cloudflare, Inc.	`0.14ms` from San Pedro Sula, HN
1.218.223.232	AS3786 LG DACOM Corporation	`5.55ms` from Seoul, KR
175.208.223.8	AS4766 Korea Telecom	`1.70ms` from Seoul, KR
220.104.70.200	AS4713 NTT Communications Corporation	`13.27ms` from Tokyo, JP
118.213.198.40	AS140061 Qinghai Telecom	`13.37ms` from Xining, CN
38.244.103.24	AS174 Cogent Communications	`18.48ms` from Ashburn, US
216.122.145.216	AS13768 Aptum Technologies	`0.39ms` from Atlanta, US
24.63.75.232	AS7922 Comcast Cable Communications, LLC	`8.54ms` from Boston, US
98.193.22.136	AS7922 Comcast Cable Communications, LLC	`3.73ms` from Chicago, US
175.178.246.200	AS45090 Shenzhen Tencent Computer Systems Company Limited	`1.99ms` from Guangzhou, CN
45.193.188.88	AS134548 DXTL Tseung Kwan O Service	`1.05ms` from Hong Kong, HK
64.225.210.200	AS12479 Orange Espagne SA	`17.61ms` from Madrid, ES
87.4.5.168	AS3269 Telecom Italia S.p.A.	`16.24ms` from Milan, IT

Traceroute

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

traceroute -a -n -q1 103.142.125.129

traceroute to 103.142.125.129 (103.142.125.129): 64 hops max, 52 byte packets

1 [AS141995] 109.123.229.11 0.151 ms

2 [AS1299] 62.115.189.184 0.193 ms

3 [AS1299] 62.115.139.21 3.04 ms

4 [AS2497] 202.232.1.153 0.659 ms

5 [AS2497] 58.138.101.97 0.877 ms

6 [AS2497] 58.138.98.214 0.911 ms

7 [AS131957] 103.142.125.129 0.888 ms

Measurement taken from

IPinfo ProbeNet in Tokyo, JP

On September 11th 2025

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.

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