157.17.80.0/23

AS7684 · SAKURA Internet Inc.

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Summary

Country	Japan
Domain	sakura.ad.jp
ASN	AS7684
Registry	JPNIC
ID	SAKURA-ISHIKARI-CIDR-BLK-JP

WHOIS Details

inetnum:        157.17.80.0 - 157.17.81.255
netname:        SAKURA-ISHIKARI-CIDR-BLK-JP
descr:          SAKURA Internet Inc.
remarks:        Email address for spam or abuse complaints:[email protected]
country:        JP
admin-c:        KT749JP
tech-c:         JP00072233
last-modified:  2025-02-18T21:35:28Z
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 157.17.0.0/16

Range	ASN	Company	Num of IPs
157.17.32.0/19	AS7684	SAKURA Internet Inc.	8,192
157.17.0.0/19	AS2907	Reitaku University	8,192
157.17.64.0/20	AS7684	SAKURA Internet Inc.	4,096
157.17.96.0/20	AS7684	SAKURA Internet Inc.	4,096
157.17.112.0/20	AS7684	SAKURA Internet Inc.	4,096
157.17.88.0/21	AS7684	SAKURA Internet Inc.	2,048
157.17.84.0/22	AS7684	SAKURA Internet Inc.	1,024
157.17.82.0/23	AS7684	SAKURA Internet Inc.	512

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

No IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

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
47.161.183.231	AS5650 Frontier Communications of America, Inc.	`1.70ms` from Dallas, US
117.219.3.103	AS9829 National Internet Backbone	`7.02ms` from Delhi, IN
88.227.179.23	AS9121 Turk Telekomunikasyon Anonim Sirketi	`1.88ms` from Istanbul, TR
34.16.170.87	AS396982 Google LLC	`0.14ms` from Las Vegas, US
81.108.59.39	AS5089 Virgin Media Limited	`6.41ms` from London, GB
83.55.133.71	AS3352 TELEFONICA DE ESPANA S.A.U.	`8.73ms` from Madrid, ES
102.135.172.103	AS328331 POA INTERNET KENYA LIMITED	`0.27ms` from Nairobi, KE
161.153.151.87	AS31898 Oracle Corporation	`1.67ms` from Phoenix, US
58.56.113.55	AS4134 CHINANET-BACKBONE	`5.94ms` from Qingdao, CN
34.206.45.247	AS14618 Amazon.com, Inc.	`0.21ms` from Reston, US
104.11.63.39	AS7018 AT&T Enterprises, LLC	`16.73ms` from San Jose, US
138.91.226.87	AS8075 Microsoft Corporation	`0.59ms` from San Jose, US
27.234.67.119	AS4766 Korea Telecom	`2.17ms` from Seoul, KR
14.73.204.151	AS4766 Korea Telecom	`1.87ms` from Seoul, KR
183.187.202.55	AS4837 CHINA UNICOM China169 Backbone	`9.00ms` from Taiyuan, CN
77.124.60.71	AS12400 Partner Communications Ltd.	`14.31ms` from Tel Aviv, IL
209.15.102.231	AS135566 National Telecom Public Company Limited	`0.69ms` from Bangkok, TH
110.244.89.199	AS4837 CHINA UNICOM China169 Backbone	`6.89ms` from Beijing, CN
67.192.4.119	AS33070 Rackspace Hosting	`0.99ms` from Dallas, US
41.30.217.39	AS29975 Vodacom	`12.96ms` from Johannesburg, ZA
161.51.52.103	AS201838 Community Fibre Limited	`1.56ms` from London, GB
114.156.239.103	AS4713 NTT DOCOMO BUSINESS,Inc.	`2.56ms` from Osaka, JP
68.121.222.151	AS7018 AT&T Enterprises, LLC	`1.57ms` from San Jose, US
124.243.146.119	AS136907 HUAWEI CLOUDS	`0.86ms` from Singapore, SG
125.116.247.119	AS4134 CHINANET-BACKBONE	`14.73ms` from Suqian, CN

Traceroute

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

traceroute -a -n -q1 -f4 -m8 157.17.81.2

traceroute to 157.17.81.2 (157.17.81.2): 8 hops max, 52 byte packets

4 [AS63949] 172.105.160.101 0.289 ms

5 [AS20940] 104.70.113.20 0.237 ms

6 *

7 *

8 *

Measurement taken from

IPinfo ProbeNet in Sydney, AU

On January 30th 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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