All IP Ranges
180.0.0.0/8
AS17511 | 180.144.0.0/14

180.144.0.0/14

AS17511 · OPTAGE Inc.

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Summary

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

WHOIS Details

inetnum:        180.144.0.0 - 180.147.255.255
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 : [email protected]
mnt-by:         MAINT-JPNIC
mnt-irt:        IRT-JPNIC-JP
mnt-lower:      MAINT-JPNIC
last-modified:  2020-10-26T06:30:04Z
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:         [email protected]
abuse-mailbox:  [email protected]
phone:          +81-3-5297-2311
fax-no:         +81-3-5297-2312
admin-c:        JNIC1-AP
tech-c:         JNIC1-AP
auth:           # Filtered
remarks:        [email protected] 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:         [email protected]
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:        180.144.0.0 - 180.147.255.255
netname:        K-Opticom-CIDR-BLK-JP
descr:          OPTAGE Inc.
remarks:        Email address for spam or abuse complaints : [email protected]
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:  2019-09-19T04:02:19Z
source:         JPNIC

Nearby Ranges

BGP prefixes that overlap with 180.0.0.0/8

Range	ASN	Company	Num of IPs
180.0.0.0/10	AS4713	NTT DOCOMO BUSINESS,Inc.	4,194,304
180.96.0.0/11	AS4134	Chinanet Jiangsu Province Network	2,097,152
180.96.0.0/11	AS138950	Chinanet Jiangsu Province Network	2,097,152
180.96.0.0/11	AS134770	Chinanet Jiangsu Province Network	2,097,152
180.96.0.0/11	AS137699	Chinanet Jiangsu Province Network	2,097,152
180.96.0.0/11	AS140292	Chinanet Jiangsu Province Network	2,097,152
180.96.0.0/11	AS131325	Chinanet Jiangsu Province Network	2,097,152
180.96.0.0/11	AS140293	Chinanet Jiangsu Province Network	2,097,152
180.96.0.0/11	AS23650	Chinanet Jiangsu Province Network	2,097,152
180.96.0.0/11	AS137697	Chinanet Jiangsu Province Network	2,097,152
180.96.0.0/11	AS137702	Chinanet Jiangsu Province Network	2,097,152
180.96.0.0/11	AS134756	Chinanet Jiangsu Province Network	2,097,152
180.96.0.0/11	AS134769	Chinanet Jiangsu Province Network	2,097,152
180.96.0.0/11	AS134417	Chinanet Jiangsu Province Network	2,097,152
180.96.0.0/11	AS146966	Chinanet Jiangsu Province Network	2,097,152
180.96.0.0/11	AS4809	Chinanet Jiangsu Province Network	2,097,152
180.152.0.0/13	AS4812	CHINANET SHANGHAI PROVINCE NETWORK	524,288
180.152.0.0/13	AS4811	CHINANET SHANGHAI PROVINCE NETWORK	524,288
180.224.0.0/13	AS17858	LG POWERCOMM	524,288
180.136.0.0/13	AS138169	CHINANET GUANGXI PROVINCE NETWORK	524,288
180.136.0.0/13	AS4134	CHINANET GUANGXI PROVINCE NETWORK	524,288
180.136.0.0/13	AS134419	CHINANET GUANGXI PROVINCE NETWORK	524,288
180.136.0.0/13	AS137693	CHINANET GUANGXI PROVINCE NETWORK	524,288
180.64.0.0/13	AS9318	SK Broadband Co Ltd	524,288
180.80.0.0/14	AS17858	DACOM-PUBNETPLUS	262,144
180.80.0.0/14	AS9316	DACOM-PUBNETPLUS	262,144
180.80.0.0/14	AS38415	DACOM-PUBNETPLUS	262,144
180.132.0.0/14	AS9644	SK Telecom	262,144
180.72.0.0/14	AS4788	TM TECHNOLOGY SERVICES SDN. BHD.	262,144
180.220.0.0/15	AS9617	JCOM Co., Ltd.	131,072
180.190.0.0/15	AS4775	Globe Telecom (GMCR,INC)	131,072
180.84.0.0/15	AS4538	China Education and Research Network	131,072
180.212.0.0/15	AS58542	CHINANET TIANJIN PROVINCE NETWORK	131,072
180.208.0.0/15	AS4538	China Education and Research Network	131,072
180.176.0.0/15	AS38841	Kbro CO. Ltd.	131,072
180.212.0.0/15	AS17638	CHINANET TIANJIN PROVINCE NETWORK	131,072
180.180.0.0/16	AS23969	TOT Public Company Limited	65,536
180.183.0.0/16	AS45758	Triple T Broadband Public Company Limited	65,536
180.182.0.0/16	AS17839	LG HelloVision Corp.	65,536
180.218.0.0/16	AS24164	TFN MEDIA CO., LTD.	65,536
180.180.0.0/16	AS38040	TOT Public Company Limited	65,536
180.201.0.0/16	AS4538	China Education and Research Network	65,536
180.182.0.0/16	AS38091	LG HelloVision Corp.	65,536
180.77.0.0/16	AS17429	BEIJING GEHUA CATV NETWORK CO., LTD.	65,536
180.219.0.0/16	AS17924	Smartone Mobile communications Limited	65,536
180.234.0.0/16	AS25019	Saudi Telecom Company JSC	65,536
180.130.0.0/16	AS4837	China Unicom Yunnan province network	65,536
180.241.0.0/16	AS7713	PT Telekomunikasi Indonesia	65,536
180.216.0.0/16	AS4804	Optus Internet Pty Ltd	65,536

Hosted domains

There are 1,431 domain names hosted across 176 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
180.147.254.44	cc-success.com	231
180.147.254.45	tach-yok.co.jp	227
180.147.254.32	inax-recruit.jp	191
180.147.254.27	seiko-wk.co.jp	127
180.147.254.104	ayase-opto.com	59
180.147.255.44	nihondaira-kaoruoka.jp	46
180.147.250.33	kotani-ss.co.jp	30
180.147.250.34	kikaitosou.co.jp	26
180.147.250.29	anamikaigai.co.jp	25
180.147.250.28	tenryu-c.co.jp	24
180.147.250.32	tel-yokohama.co.jp	24
180.147.250.38	neoraito.co.jp	23
180.147.250.22	fusigiic-lab.com	21
180.147.250.24	misono-s.co.jp	20
180.147.250.27	slitter.co.jp	20
180.147.250.23	uehara-a-p.jp	19
180.147.250.18	esco-ltd.co.jp	18
180.147.250.39	nippo-h.jp	17
180.147.250.17	b-touseki.com	17
180.147.250.12	osakatruck.com	16

Hosted domains API

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Pingable IPs

4,763 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address	ASN	Details
180.144.100.26	AS17511 OPTAGE Inc.	`2.36ms` from Osaka, JP
180.144.13.96	AS17511 OPTAGE Inc.	`1.53ms` from Osaka, JP
180.144.149.235	AS17511 OPTAGE Inc.	`1.56ms` from Osaka, JP
180.144.222.96	AS17511 OPTAGE Inc.	`2.56ms` from Osaka, JP
180.144.63.250	AS17511 OPTAGE Inc.	`1.84ms` from Osaka, JP
180.144.109.177	AS17511 OPTAGE Inc.	`2.46ms` from Osaka, JP
180.144.3.249	AS17511 OPTAGE Inc.	`2.18ms` from Osaka, JP
180.144.0.46	AS17511 OPTAGE Inc.	`2.23ms` from Osaka, JP
180.144.124.46	AS17511 OPTAGE Inc.	`1.58ms` from Osaka, JP
180.144.69.230	AS17511 OPTAGE Inc.	`1.71ms` from Osaka, JP
180.144.24.246	AS17511 OPTAGE Inc.	`1.82ms` from Osaka, JP
180.144.2.206	AS17511 OPTAGE Inc.	`2.43ms` from Osaka, JP
180.144.123.232	AS17511 OPTAGE Inc.	`1.99ms` from Osaka, JP
180.144.97.190	AS17511 OPTAGE Inc.	`1.42ms` from Osaka, JP
180.144.92.107	AS17511 OPTAGE Inc.	`2.02ms` from Osaka, JP
180.144.166.62	AS17511 OPTAGE Inc.	`1.60ms` from Osaka, JP
180.144.159.192	AS17511 OPTAGE Inc.	`1.35ms` from Osaka, JP
180.144.77.42	AS17511 OPTAGE Inc.	`2.11ms` from Osaka, JP
180.144.113.24	AS17511 OPTAGE Inc.	`2.32ms` from Osaka, JP
180.144.29.12	AS17511 OPTAGE Inc.	`1.57ms` from Osaka, JP
180.144.6.253	AS17511 OPTAGE Inc.	`2.38ms` from Osaka, JP
180.144.194.47	AS17511 OPTAGE Inc.	`1.31ms` from Osaka, JP
180.144.150.73	AS17511 OPTAGE Inc.	`1.68ms` from Osaka, JP
180.144.130.215	AS17511 OPTAGE Inc.	`1.55ms` from Osaka, JP
180.144.215.153	AS17511 OPTAGE Inc.	`1.39ms` 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
122.108.225.238	AS4804 Microplex PTY LTD	`3.11ms` from Adelaide, AU
83.198.82.30	AS3215 Orange S.A.	`15.21ms` from Antananarivo, MG
69.147.95.62	AS14777 Yahoo Holdings Inc.	`0.19ms` from Ashburn, US
111.220.28.14	AS9443 Vocus Retail	`1.28ms` from Brisbane, AU
108.74.222.254	AS7018 AT&T Enterprises, LLC	`9.45ms` from Chicago, US
207.224.8.254	AS209 CenturyLink Communications, LLC	`1.73ms` from Denver, US
184.96.104.254	AS209 CenturyLink Communications, LLC	`1.12ms` from Denver, US
18.198.234.158	AS16509 Amazon.com, Inc.	`0.17ms` from Frankfurt am Main, DE
202.88.4.254	AS4058 CITIC Telecom International CPC Limited	`1.65ms` from Hong Kong, HK
187.73.49.14	AS262668 Mar Provedor de Internet Ltda	`17.81ms` from Joao Pessoa, BR
60.53.76.254	AS4788 TM TECHNOLOGY SERVICES SDN. BHD.	`5.72ms` from Kuala Lumpur, MY
175.144.140.254	AS4788 TM TECHNOLOGY SERVICES SDN. BHD.	`5.92ms` from Kuala Lumpur, MY
216.107.176.14	AS32765 Sentco.net, LLC	`3.79ms` from Lincoln, US
85.50.179.94	AS12479 Orange Espagne SA	`5.33ms` from Madrid, ES
123.108.158.174	AS131960 MBO holdings Inc.	`10.84ms` from Osaka, JP
121.81.95.206	AS17511 OPTAGE Inc.	`1.92ms` from Osaka, JP
210.253.0.110	AS2516 KDDI CORPORATION	`9.19ms` from Osaka, JP
63.230.31.254	AS209 CenturyLink Communications, LLC	`0.64ms` from Salt Lake City, US
210.105.154.14	AS18305 POSCO DX	`3.72ms` from Seoul, KR
220.89.100.254	AS4766 Korea Telecom	`5.47ms` from Seoul, KR
222.116.46.174	AS4766 Korea Telecom	`10.40ms` from Seoul, KR
61.219.169.254	AS3462 Data Communication Business Group	`1.23ms` from Taipei, TW
132.66.31.254	AS378 IUCC - Israel InterUniversity Computation Center	`1.10ms` from Tel Aviv, IL
121.89.196.62	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`0.66ms` from Zhangjiakou, CN
78.108.138.14	AS28878 Signet B.V.	`0.74ms` from Amsterdam, NL

Traceroute

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

traceroute -a -n -q1 180.145.129.216

traceroute to 180.145.129.216 (180.145.129.216): 64 hops max, 52 byte packets

1 [AS15169] 142.251.60.112 86.52 ms

2 *

3 [AS17511] 61.205.118.21 94.623 ms

4 [AS17511] 61.122.241.18 106.254 ms

5 [AS17511] 58.191.137.218 93.409 ms

6 [AS17511] 180.145.129.216 95.898 ms

Measurement taken from

IPinfo ProbeNet in Jakarta, ID

On December 14th 2025

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