220.156.96.0/19

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:        220.156.96.0 - 220.156.127.255
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:  2014-08-01T02:19:58Z
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 220.156.0.0/16

Range	ASN	Company	Num of IPs
220.156.192.0/18	AS18260	EHIME CATV CO.,LTD.	16,384
220.156.0.0/18	AS2497	Internet Initiative Japan Inc.	16,384
220.156.128.0/19	AS2497	Internet Initiative Japan Inc.	8,192
220.156.64.0/19	AS2497	Internet Initiative Japan Inc.	8,192

Hosted domains

There are 5 domain names hosted across 4 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
220.156.107.88	hogehoge.monster	2
220.156.96.135	engm.com	1
220.156.102.11	skj-ktax.com	1
220.156.103.129	freiforce.com	1

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

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Pingable IPs

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

IP Address	ASN	Details
220.156.107.86	AS2497 Internet Initiative Japan Inc.	`3.78ms` from Tokyo, JP
220.156.108.166	AS2497 Internet Initiative Japan Inc.	`2.62ms` from Tokyo, JP
220.156.102.2	AS2497 Internet Initiative Japan Inc.	`3.85ms` 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
23.22.187.99	AS14618 Amazon.com, Inc.	`0.52ms` from Ashburn, US
75.243.36.67	AS6167 Verizon Business	`17.80ms` from Chicago, US
64.62.237.3	AS6939 Hurricane Electric LLC	`0.23ms` from Fremont, US
39.51.7.179	AS17557 Pakistan Telecommunication Company Limited	`5.24ms` from Karachi, PK
89.222.17.163	AS201838 Community Fibre Limited	`0.86ms` from London, GB
62.7.76.131	AS2856 British Telecommunications PLC	`3.45ms` from London, GB
81.103.121.51	AS5089 Virgin Media Limited	`8.87ms` from Maidenhead, GB
203.27.239.227	AS135399 Blackmores Ltd	`2.59ms` from Melbourne, AU
35.139.92.115	AS33363 Charter Communications, Inc	`13.59ms` from Miami, US
189.149.222.211	AS8151 UNINET	`7.91ms` from Monterrey, MX
43.204.180.19	AS16509 Amazon.com, Inc.	`0.12ms` from Mumbai, IN
117.222.244.3	AS9829 National Internet Backbone	`9.96ms` from Mumbai, IN
1.99.1.195	AS4766 Korea Telecom	`1.63ms` from Seoul, KR
41.108.85.227	AS36947 Telecom Algeria	`11.94ms` from Valencia, ES
111.48.35.67	AS9808 China Mobile Communications Group Co., Ltd.	`4.43ms` from Wuhan, CN
181.189.169.67	AS27987 NODOCOOP Federación de Cooperativas Ltda.	`9.57ms` from Buenos Aires, AR
94.158.245.19	AS39798 MivoCloud SRL	`0.27ms` from Chisinau, MD
113.1.253.19	AS4837 CHINA UNICOM China169 Backbone	`8.47ms` from Harbin, CN
103.94.86.83	AS136374 Microtalk Communications Pvt Ltd	`0.38ms` from Kolkata, IN
90.211.110.35	AS5607 Sky UK Limited	`10.28ms` from London, GB
188.76.189.3	AS12479 Orange Espagne SA	`9.24ms` from Madrid, ES
173.195.108.195	AS46320 BLU Fibre Networks inc.	`0.39ms` from Montreal, CA
112.132.182.195	AS4837 CHINA UNICOM China169 Backbone	`6.25ms` from Nanjing, CN
2.13.153.163	AS3215 Orange S.A.	`1.75ms` from Paris, FR
189.229.250.163	AS8151 UNINET	`4.35ms` from Santiago de Queretaro, MX

Traceroute

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

traceroute -a -n -q1 220.156.108.166

traceroute to 220.156.108.166 (220.156.108.166): 64 hops max, 52 byte packets

1 [AS141995] 109.123.229.12 0.691 ms

2 *

3 [] 210.173.176.190 1.559 ms

4 [AS2497] 58.138.101.101 2.985 ms

5 [AS2497] 210.138.115.214 0.95 ms

6 [AS2497] 160.13.162.6 1.899 ms

7 [AS2497] 203.180.20.150 1.615 ms

8 [AS2497] 220.156.108.166 3.85 ms

Measurement taken from

IPinfo ProbeNet in Tokyo, JP

On March 13th 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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