219.75.128.0/17

AS17511  ·  OPTAGE Inc.

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Summary

Country Japan
Domain optage.co.jp
ASN AS17511
Registry APNIC
ID K-OPTICOM

WHOIS Details

inetnum:        219.75.128.0 - 219.75.255.255
netname:        K-Opticom
descr:          OPTAGE Inc.
descr:          OPTAGE BLDG.,2-1-5 Shiromi,chuo-ku,Osaka 540-8622, Japan
country:        JP
admin-c:        JNIC1-AP
tech-c:         JNIC1-AP
status:         ALLOCATED PORTABLE
remarks:        Email address for spam or abuse complaints : abuse@optage.co.jp
mnt-by:         MAINT-JPNIC
mnt-irt:        IRT-JPNIC-JP
mnt-lower:      MAINT-JPNIC
last-modified:  2020-10-26T06:30:06Z
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:        219.75.128.0 - 219.75.255.255
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
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:  2019-09-19T04:04:17Z
source:         JPNIC

Nearby Ranges

BGP prefixes that overlap with 219.75.0.0/16

No nearby ranges found.

Hosted domains

There are 77 domain names hosted across 48 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
219.75.128.203 ajtw.net 12
219.75.234.222 wakaayu.com 7
219.75.136.179 linux24.okinawa 5
219.75.137.116 proge.co.jp 5
219.75.139.23 eco.bz 3
219.75.141.175 momonga.org 3
219.75.254.150 yuba.jp 2
219.75.241.33 yubarinoyu.com 2
219.75.253.85 gigazine.jp 1
219.75.135.120 nic-ing.com 1
219.75.253.84 gigazine.jp 1
219.75.254.171 air-beat.com 1
219.75.255.254 global-innovation.jp 1
219.75.141.253 sricorp.co.jp 1
219.75.140.146 night-circus.net 1
219.75.132.176 miki-cojp.com 1
219.75.137.92 osaka-mlit.com 1
219.75.241.221 weismann-umbrella.info 1
219.75.128.153 606.co.jp 1
219.75.255.253 nadeshiko.tokyo 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

Pingable IPs

2,717 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
219.75.249.103 AS17511 OPTAGE Inc. 2.42ms from Osaka, JP
219.75.171.121 AS17511 OPTAGE Inc. 3.42ms from Osaka, JP
219.75.162.221 AS17511 OPTAGE Inc. 1.78ms from Osaka, JP
219.75.172.226 AS17511 OPTAGE Inc. 2.87ms from Osaka, JP
219.75.140.216 AS17511 OPTAGE Inc. 1.32ms from Osaka, JP
219.75.182.165 AS17511 OPTAGE Inc. 2.44ms from Osaka, JP
219.75.186.226 AS17511 OPTAGE Inc. 2.66ms from Osaka, JP
219.75.168.16 AS17511 OPTAGE Inc. 2.66ms from Osaka, JP
219.75.235.229 AS17511 OPTAGE Inc. 1.64ms from Osaka, JP
219.75.143.176 AS17511 OPTAGE Inc. 1.88ms from Osaka, JP
219.75.131.86 AS17511 OPTAGE Inc. 0.99ms from Osaka, JP
219.75.136.174 AS17511 OPTAGE Inc. 1.87ms from Osaka, JP
219.75.175.105 AS17511 OPTAGE Inc. 1.91ms from Osaka, JP
219.75.142.113 AS17511 OPTAGE Inc. 1.40ms from Osaka, JP
219.75.244.135 AS17511 OPTAGE Inc. 3.13ms from Osaka, JP
219.75.155.57 AS17511 OPTAGE Inc. 1.88ms from Osaka, JP
219.75.234.92 AS17511 OPTAGE Inc. 1.85ms from Osaka, JP
219.75.132.172 AS17511 OPTAGE Inc. 1.41ms from Osaka, JP
219.75.232.11 AS17511 OPTAGE Inc. 1.57ms from Osaka, JP
219.75.181.96 AS17511 OPTAGE Inc. 2.67ms from Osaka, JP
219.75.242.44 AS17511 OPTAGE Inc. 2.79ms from Osaka, JP
219.75.238.172 AS17511 OPTAGE Inc. 2.10ms from Osaka, JP
219.75.145.98 AS17511 OPTAGE Inc. 1.24ms from Osaka, JP
219.75.221.129 AS17511 OPTAGE Inc. 2.43ms from Osaka, JP
219.75.169.36 AS17511 OPTAGE Inc. 2.94ms 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
173.30.15.1 AS30036 Mediacom Communications Corp 18.29ms from Atlanta, US
155.141.114.49 AS668 United States Department of Defense (DoD) 0.63ms from Atlanta, US
194.117.237.1 AS31244 MY SERVER MEDIA SRL 0.67ms from Bucharest, RO
201.213.34.1 AS7303 Telecom Argentina S.A. 1.62ms from Buenos Aires, AR
190.31.22.1 AS7303 Telecom Argentina S.A. 7.59ms from Buenos Aires, AR
197.215.181.161 AS327936 Kibo Connect 2.73ms from Cape Town, ZA
201.208.64.1 AS8048 CANTV Servicios, Venezuela 0.87ms from Caracas, VE
171.92.215.1 AS4134 CHINANET-BACKBONE 5.04ms from Chengdu, CN
173.86.132.33 AS5650 Frontier Communications of America, Inc. 16.10ms from Chicago, US
98.52.208.1 AS7922 Comcast Cable Communications, LLC 0.86ms from Chicago, US
113.249.17.65 AS4134 CHINANET-BACKBONE 1.14ms from Chongqing, CN
14.111.128.1 AS4134 CHINANET-BACKBONE 2.70ms from Chongqing, CN
65.185.98.1 AS10796 Charter Communications Inc 10.40ms from Cleveland, US
69.84.60.1 AS27364 Armstrong 6.47ms from Cleveland, US
128.146.64.1 AS159 Ohio State University 1.56ms from Columbus, US
184.92.122.1 AS11427 Charter Communications Inc 13.48ms from Dallas, US
216.213.119.1 AS46719 COMCELL INC. 5.68ms from Dallas, US
208.81.74.1 AS27621 AMERICAN COMPUTER ASSOCIATES 17.06ms from Detroit, US
98.209.16.1 AS7922 Comcast Cable Communications, LLC 6.58ms from Detroit, US
49.72.102.1 AS140292 CHINATELECOM Jiangsu province Suzhou 5G network 6.42ms from Huai'an, CN
211.181.53.129 AS3786 LG DACOM Corporation 1.56ms from Incheon, KR
203.242.131.193 AS7557 Korea Trade Network 1.64ms from Incheon, KR
114.202.107.1 AS9318 SK Broadband Co Ltd 6.04ms from Incheon, KR
182.189.112.1 AS17557 Pakistan Telecommunication Company Limited 1.31ms from Islamabad, PK
139.179.95.1 AS8466 Ihsan Dogramaci Bilkent University 8.70ms from Istanbul, TR

Traceroute

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

$
traceroute -a -n -q1 219.75.139.118
traceroute to 219.75.139.118 (219.75.139.118): 64 hops max, 52 byte packets
1 [AS15169] 74.125.251.87 35.293 ms
2 *
3 [AS17511] 60.56.5.141 41.306 ms
4 [AS17511] 61.122.241.38 41.025 ms
Measurement taken from IPinfo ProbeNet in Chang-hua, TW
On

What are IP address ranges?

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