60.57.0.0/17

AS17511 · OPTAGE Inc.

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Summary

Country	Japan
Domain	optage.co.jp
ASN	AS17511
Registry	JPNIC
ID	K-OPTICOM-CIDR-BLK-JP

WHOIS Details

inetnum:        60.57.0.0 - 60.57.127.255
netname:        K-Opticom-CIDR-BLK-JP
descr:          OPTAGE Inc.
remarks:        Email address for spam or abuse complaints : abuse@optage.co.jp
country:        JP
admin-c:        JP00014196
tech-c:         JP00014196
last-modified:  2019-09-19T04:00:36Z
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

Hosted domains

There are 3 domain names hosted across 3 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
60.57.73.178	gunhis.info	1
60.57.94.223	kinokawa.com	1
60.57.127.117	sighar.com	1

Hosted domains API

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Useful for Cybersecurity

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Pingable IPs

1,515 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address	ASN	Details
60.57.90.48	AS17511 OPTAGE Inc.	`3.34ms` from Osaka, JP
60.57.84.197	AS17511 OPTAGE Inc.	`35.41ms` from Osaka, JP
60.57.92.14	AS17511 OPTAGE Inc.	`2.89ms` from Osaka, JP
60.57.109.93	AS17511 OPTAGE Inc.	`1.72ms` from Osaka, JP
60.57.51.55	AS17511 OPTAGE Inc.	`2.13ms` from Osaka, JP
60.57.72.106	AS17511 OPTAGE Inc.	`3.46ms` from Osaka, JP
60.57.126.67	AS17511 OPTAGE Inc.	`3.85ms` from Osaka, JP
60.57.106.45	AS17511 OPTAGE Inc.	`1.96ms` from Osaka, JP
60.57.48.229	AS17511 OPTAGE Inc.	`2.72ms` from Osaka, JP
60.57.91.225	AS17511 OPTAGE Inc.	`3.09ms` from Osaka, JP
60.57.104.151	AS17511 OPTAGE Inc.	`1.90ms` from Osaka, JP
60.57.62.174	AS17511 OPTAGE Inc.	`2.36ms` from Osaka, JP
60.57.81.249	AS17511 OPTAGE Inc.	`35.80ms` from Osaka, JP
60.57.56.177	AS17511 OPTAGE Inc.	`2.42ms` from Osaka, JP
60.57.75.126	AS17511 OPTAGE Inc.	`3.26ms` from Osaka, JP
60.57.73.116	AS17511 OPTAGE Inc.	`2.95ms` from Osaka, JP
60.57.94.63	AS17511 OPTAGE Inc.	`3.29ms` from Osaka, JP
60.57.124.76	AS17511 OPTAGE Inc.	`3.40ms` from Osaka, JP
60.57.112.158	AS17511 OPTAGE Inc.	`1.59ms` from Osaka, JP
60.57.127.231	AS17511 OPTAGE Inc.	`3.22ms` from Osaka, JP
60.57.59.187	AS17511 OPTAGE Inc.	`1.99ms` from Osaka, JP
60.57.50.215	AS17511 OPTAGE Inc.	`2.33ms` from Osaka, JP
60.57.87.224	AS17511 OPTAGE Inc.	`25.78ms` from Osaka, JP
60.57.121.111	AS17511 OPTAGE Inc.	`2.97ms` from Osaka, JP
60.57.49.36	AS17511 OPTAGE Inc.	`2.71ms` 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
103.254.231.1	AS132823 K & B Timber & Hardware Pty Ltd	`0.24ms` from Adelaide, AU
81.172.202.129	AS15435 DELTA Fiber Nederland B.V.	`3.71ms` from Amsterdam, NL
84.31.3.1	AS33915 Vodafone Libertel B.V.	`5.10ms` from Amsterdam, NL
83.86.209.1	AS33915 Vodafone Libertel B.V.	`2.16ms` from Amsterdam, NL
188.217.80.129	AS30722 Vodafone Italia S.p.A.	`4.86ms` from Arezzo, IT
67.23.108.81	AS40015 Atlantic Metro Communications II, Inc.	`0.70ms` from Ashburn, US
47.253.73.81	AS45102 Alibaba (US) Technology Co., Ltd.	`0.59ms` from Ashburn, US
71.126.151.1	AS701 Verizon Business	`2.57ms` from Ashburn, US
152.45.127.65	AS81 MCNC	`6.75ms` from Ashburn, US
173.20.115.1	AS30036 Mediacom Communications Corp	`13.24ms` from Atlanta, US
12.20.161.1	AS7018 AT&T Enterprises, LLC	`11.92ms` from Atlanta, US
202.137.244.1	AS55850 Mercury NZ Limited	`0.59ms` from Auckland, NZ
142.114.167.1	AS577 Bell Canada	`3.60ms` from Beauharnois, CA
85.158.1.225	AS29014 ScaleUp Technologies GmbH & Co. KG	`0.67ms` from Berlin, DE
186.83.144.1	AS10620 Telmex Colombia S.A.	`9.75ms` from Bogota, CO
186.22.135.1	AS27747 Telecentro S.A.	`0.79ms` from Buenos Aires, AR
190.192.96.1	AS7303 Telecom Argentina S.A.	`1.64ms` from Buenos Aires, AR
209.89.30.1	AS852 TELUS Communications Inc.	`1.00ms` from Calgary, CA
61.139.34.145	AS4134 CHINANET-BACKBONE	`3.37ms` from Chengdu, CN
182.87.14.1	AS4134 CHINANET-BACKBONE	`13.47ms` from Chenzhou, CN
216.186.196.1	AS11776 Breezeline	`10.24ms` from Chicago, US
63.45.175.1	AS6167 Verizon Business	`19.32ms` from Chicago, US
142.161.10.1	AS7122 Bell Canada	`17.09ms` from Chicago, US
65.240.120.129	AS6620 AMA Communications, LLC	`10.88ms` from Dallas, US
32.44.93.225	AS7018 AT&T Enterprises, LLC	`1.95ms` from Dallas, US

Traceroute

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

traceroute -a -n -q1 -f2 -m6 60.57.101.26

traceroute to 60.57.101.26 (60.57.101.26): 6 hops max, 52 byte packets

2 [AS12570] 212.4.152.138 1.317 ms

3 [AS12570] 212.96.178.65 1.25 ms

4 *

5 *

6 *

Measurement taken from

IPinfo ProbeNet in Brno, CZ

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.

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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