210.138.0.0/16

AS2497 · Internet Initiative Japan Inc.

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Summary

Country	Japan
Domain	iij.ad.jp
ASN	AS2497
Registry	JPNIC
ID	IIJ-CIDR-BLK-JP

WHOIS Details

inetnum:        210.138.0.0 - 210.138.255.255
netname:        IIJ-CIDR-BLK-JP
descr:          Internet Initiative Japan Inc.
remarks:        Email address for spam or abuse complaints : abuse-contact@iij.ad.jp
country:        JP
admin-c:        JP00010080
tech-c:         JP00010080
last-modified:  2014-08-01T02:16:44Z
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)
source:         JPNIC

Nearby Ranges

BGP prefixes that overlap with 210.0.0.0/8

Range	ASN	Company	Num of IPs
210.8.0.0/15	AS4739	AAPT Limited	131,072
210.8.0.0/15	AS17535	AAPT Limited	131,072
210.8.0.0/15	AS2764	AAPT Limited	131,072
210.137.0.0/16	AS2907	Research Organization of Information and Systems, National Institute of Informatics	65,536
210.124.0.0/16	AS9856	LG DACOM Corporation	65,536
210.58.0.0/16	AS131601	ETWebs Taiwan Co. Ltd.	65,536
210.58.0.0/16	AS9311	ETWebs Taiwan Co. Ltd.	65,536
210.197.0.0/16	AS4725	SoftBank Corp.	65,536
210.91.0.0/16	AS4766	Korea Telecom	65,536
210.202.0.0/16	AS9311	Asia Pacific Telecom Co., Ltd	65,536
210.216.0.0/16	AS9319	LG DACOM Corporation	65,536
210.50.0.0/16	AS9443	VOCUS PTY LTD	65,536
210.65.0.0/16	AS3462	Data Communication Business Group,	65,536
210.225.0.0/16	AS4713	NTT DOCOMO BUSINESS,Inc.	65,536
210.232.0.0/16	AS4713	NTT DOCOMO BUSINESS,Inc.	65,536
210.108.0.0/16	AS18305	LG DACOM Corporation	65,536
210.124.0.0/16	AS3786	LG DACOM Corporation	65,536
210.216.0.0/16	AS3786	LG DACOM Corporation	65,536
210.25.0.0/16	AS4538	China Education and Research Network	65,536
210.147.0.0/16	AS2518	BIGLOBE Inc.	65,536
210.202.0.0/16	AS7482	Asia Pacific Telecom Co., Ltd	65,536
210.3.0.0/16	AS9304	HGC Global Communications Limited	65,536
210.154.0.0/16	AS4713	NTT DOCOMO BUSINESS,Inc.	65,536
210.182.0.0/16	AS9319	LG DACOM Corporation	65,536
210.3.0.0/16	AS140881	HGC Global Communications Limited	65,536
210.144.0.0/16	AS4673	NTT DATA CORPORATION	65,536
210.61.0.0/16	AS3462	Data Communication Business Group,	65,536
210.58.0.0/16	AS131627	ETWebs Taiwan Co. Ltd.	65,536
210.164.0.0/16	AS4713	NTT DOCOMO BUSINESS,Inc.	65,536
210.190.0.0/16	AS4713	NTT DOCOMO BUSINESS,Inc.	65,536
210.122.0.0/16	AS17837	SEJONG NETWORKS	65,536
210.108.0.0/16	AS3786	LG DACOM Corporation	65,536
210.248.0.0/16	AS4713	NTT DOCOMO BUSINESS,Inc.	65,536
210.128.0.0/16	AS2497	Internet Initiative Japan Inc.	65,536
210.120.0.0/16	AS3786	LG DACOM Corporation	65,536
210.130.0.0/16	AS2497	Internet Initiative Japan Inc.	65,536
210.182.0.0/16	AS3786	LG DACOM Corporation	65,536
210.108.0.0/16	AS10183	LG DACOM Corporation	65,536
210.11.0.0/16	AS2764	AAPT Limited	65,536
210.149.0.0/16	AS2497	Internet Initiative Japan Inc.	65,536
210.148.0.0/16	AS2497	Internet Initiative Japan Inc.	65,536
210.124.0.0/16	AS9319	LG DACOM Corporation	65,536
210.195.0.0/16	AS4788	TM TECHNOLOGY SERVICES SDN. BHD.	65,536
210.58.0.0/16	AS7482	ETWebs Taiwan Co. Ltd.	65,536
210.216.0.0/16	AS7562	LG DACOM Corporation	65,536
210.108.0.0/16	AS9852	LG DACOM Corporation	65,536
210.58.0.0/16	AS22787	ETWebs Taiwan Co. Ltd.	65,536
210.69.0.0/16	AS4782	Government Service Network (GSN)	65,536
210.122.0.0/16	AS9848	SEJONG NETWORKS	65,536

Hosted domains

There are 83 domain names hosted across 54 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
210.138.252.35	integra-co.ltd	9
210.138.145.68	xn--ldk8a4e.jp	5
210.138.145.100	nenkin-kikin.jp	5
210.138.113.179	xn--yetq96bw3y.jp	4
210.138.252.173	9801.jp	3
210.138.145.10	teamm.jp	3
210.138.157.116	japan-relief.net	3
210.138.109.10	fkremit.com	2
210.138.90.101	toyo-doro.jp	2
210.138.152.229	dabesa.org	2
210.138.60.99	dumdee.com	2
210.138.109.139	airemix.net	2
210.138.213.37	daiwaroyal.com	1
210.138.60.151	kaminagaya.com	1
210.138.206.30	nihonguard-alsok.jp	1
210.138.60.132	cochel.com	1
210.138.249.40	werfen-hqcp.com	1
210.138.221.35	f2b6k.tk	1
210.138.60.37	surfinhamster.jp	1
210.138.221.110	ky-amaze-magics.co.jp	1

Hosted domains API

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Useful for Cybersecurity

Read more

Pingable IPs

6,990 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address	ASN	Details
210.138.12.242	AS2497 Internet Initiative Japan Inc.	`0.91ms` from Tokyo, JP
210.138.8.238	AS2497 Internet Initiative Japan Inc.	`2.17ms` from Tokyo, JP
210.138.32.9	AS2497 Internet Initiative Japan Inc.	`0.37ms` from Osaka, JP
210.138.34.1	AS2497 Internet Initiative Japan Inc.	`3.50ms` from Osaka, JP
210.138.27.38	AS2497 Internet Initiative Japan Inc.	`1.92ms` from Osaka, JP
210.138.28.21	AS2497 Internet Initiative Japan Inc.	`2.73ms` from Tokyo, JP
210.138.13.102	AS2497 Internet Initiative Japan Inc.	`1.13ms` from Tokyo, JP
210.138.24.1	AS2497 Internet Initiative Japan Inc.	`14.17ms` from Tokyo, JP
210.138.30.130	AS2497 Internet Initiative Japan Inc.	`1.18ms` from Tokyo, JP
210.138.7.153	AS2497 Internet Initiative Japan Inc.	`8.64ms` from Osaka, JP
210.138.14.81	AS2497 Internet Initiative Japan Inc.	`1.10ms` from Tokyo, JP
210.138.15.13	AS2497 Internet Initiative Japan Inc.	`0.65ms` from Tokyo, JP
210.138.29.82	AS2497 Internet Initiative Japan Inc.	`0.83ms` from Osaka, JP
210.138.19.30	AS2497 Internet Initiative Japan Inc.	`16.39ms` from Osaka, JP
210.138.33.177	AS2497 Internet Initiative Japan Inc.	`0.34ms` from Osaka, JP
210.138.0.1	AS2497 Internet Initiative Japan Inc.	`14.18ms` from Tokyo, JP
210.138.23.129	AS2497 Internet Initiative Japan Inc.	`1.92ms` from Osaka, JP
210.138.37.142	AS2497 Internet Initiative Japan Inc.	`0.43ms` from Tokyo, JP
210.138.31.138	AS2497 Internet Initiative Japan Inc.	`1.37ms` from Tokyo, JP
210.138.26.129	AS2497 Internet Initiative Japan Inc.	`6.87ms` from Tokyo, JP
210.138.9.181	AS2497 Internet Initiative Japan Inc.	`0.67ms` from Tokyo, JP
210.138.25.8	AS2497 Internet Initiative Japan Inc.	`20.23ms` from Tokyo, JP
210.138.20.104	AS2497 Internet Initiative Japan Inc.	`0.15ms` from San Jose, US
210.138.233.3	AS2497 Internet Initiative Japan Inc.	`4.39ms` from Osaka, JP
210.138.163.164	AS2497 Internet Initiative Japan Inc.	`27.45ms` from Osaka, 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
104.56.229.240	AS7018 AT&T Enterprises, LLC	`12.28ms` from Atlanta, US
54.223.176.96	AS55960 Beijing Guanghuan Xinwang Digital	`3.42ms` from Beijing, CN
41.232.152.224	AS8452 TE-AS	`2.71ms` from Cairo, EG
209.122.139.224	AS6079 RCN	`5.80ms` from Chicago, US
107.167.166.224	AS396982 Google LLC	`6.27ms` from Dallas, US
113.87.9.0	AS4134 CHINANET-BACKBONE	`0.91ms` from Guangzhou, CN
163.53.155.48	AS141201 Jabatan Digital Negara (JDN)	`3.11ms` from Kuala Lumpur, MY
69.235.80.0	AS7018 AT&T Enterprises, LLC	`2.38ms` from Los Angeles, US
190.197.69.48	AS10269 Belize Telemedia Limited	`18.55ms` from Miami, US
108.92.159.0	AS7018 AT&T Enterprises, LLC	`2.04ms` from Miami, US
67.85.137.240	AS6128 Cablevision Systems Corp.	`8.62ms` from New York City, US
20.209.187.128	AS8075 Microsoft Corporation	`0.41ms` from Quincy, US
98.84.184.48	AS14618 Amazon.com, Inc.	`0.22ms` from Reston, US
211.208.59.176	AS9318 SK Broadband Co Ltd	`6.04ms` from Seoul, KR
15.229.130.80	AS16509 Amazon.com, Inc.	`0.28ms` from São Paulo, BR
60.121.25.128	AS17676 SoftBank Corp.	`2.63ms` from Tokyo, JP
133.202.239.160	AS2518 BIGLOBE Inc.	`6.12ms` from Tokyo, JP
188.17.229.0	AS12389 PJSC Rostelecom	`5.29ms` from Yekaterinburg, RU
185.143.206.0	AS60627 Rayankadeh Apadana Company Ltd	`16.89ms` from Yerevan, AM
218.28.200.48	AS4837 CHINA UNICOM China169 Backbone	`7.74ms` from Zhengzhou, CN
73.134.81.16	AS7922 Comcast Cable Communications, LLC	`6.59ms` from Ashburn, US
210.55.76.48	AS4771 Spark New Zealand Trading Ltd.	`0.52ms` from Auckland, NZ
34.134.203.208	AS396982 Google LLC	`0.12ms` from Council Bluffs, US
47.187.19.96	AS5650 Frontier Communications of America, Inc.	`1.50ms` from Dallas, US
75.161.183.0	AS209 CenturyLink Communications, LLC	`9.73ms` from Denver, US

Traceroute

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

traceroute -a -n -q1 -f5 -m11 210.138.81.208

traceroute to 210.138.81.208 (210.138.81.208): 11 hops max, 52 byte packets

5 [AS3491] 63.218.61.125 17.317 ms

6 *

7 [AS2497] 58.138.81.137 70.452 ms

8 [AS2497] 58.138.89.110 72.322 ms

9 *

10 *

11 *

Measurement taken from

IPinfo ProbeNet in Manila, PH

On December 14th 2025

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