183.181.88.0/23

AS131965 · Xserver Inc.

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Summary

Country	Japan
Domain	xserver.co.jp
ASN	AS131965
Registry	JPNIC
ID	XSERVER

WHOIS Details

inetnum:        183.181.88.0 - 183.181.88.255
netname:        XSERVER
descr:          XSERVER Inc.
country:        JP
admin-c:        NK3681JP
tech-c:         NK3681JP
last-modified:  2018-12-17T19:08:03Z
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 34,917 domain names hosted across 320 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
183.181.88.109	shiawase-mittsu.com	281
183.181.88.93	saifu250210.com	217
183.181.88.43	officedic.com	178
183.181.88.14	sekaikan-branding.com	174
183.181.89.72	happo-shoji.co.jp	171
183.181.88.52	tokyoireikyoukai.com	170
183.181.88.39	kawa-kubo.co.jp	168
183.181.88.108	japanese-engineer.org	157
183.181.89.97	mediqol-orthodontics.com	156
183.181.89.94	ibu4gin.net	153
183.181.89.155	inab818.site	151
183.181.88.10	igyou-support.org	151
183.181.89.106	coconala-hack.com	150
183.181.88.59	miyagizao-sportsclub.jp	148
183.181.88.56	taiyoukou-secchi.com	147
183.181.89.23	tomoshibi.co.jp	146
183.181.88.84	fukuoka-slot.com	146
183.181.89.5	2day.jp	143
183.181.89.130	cittadelcioccolato.org	142
183.181.88.24	rcgs.jp	138

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

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

IP Address	ASN	Details
183.181.89.234	AS131965 Xserver Inc.	`0.48ms` from Osaka, JP
183.181.88.207	AS131965 Xserver Inc.	`0.46ms` 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
92.97.94.167	AS5384 Emirates Internet	`3.45ms` from Al Fujairah City, AE
208.114.51.7	AS46616 Westinghouse Electric Company LLC	`7.82ms` from Ashburn, US
79.167.158.71	AS3329 VODAFONE-PANAFON HELLENIC TELECOMMUNICATIONS COMPANY SA	`1.87ms` from Athens, GR
186.112.89.103	AS3816 COLOMBIA TELECOMUNICACIONES S.A. ESP BIC	`5.67ms` from Bogota, CO
86.42.125.7	AS5466 Eircom Limited	`3.86ms` from Dublin, IE
42.93.28.7	AS4134 CHINANET-BACKBONE	`7.39ms` from Lanzhou, CN
41.60.105.199	AS30844 Liquid Telecommunications Ltd	`11.60ms` from Lusaka, ZM
64.235.48.23	AS26277 ServerPoint.com	`6.54ms` from Phoenix, US
104.100.160.71	AS16625 Akamai Technologies, Inc.	`0.21ms` from Pittsburgh, US
183.97.29.151	AS4766 Korea Telecom	`1.45ms` from Seoul, KR
121.171.59.199	AS4766 Korea Telecom	`1.13ms` from Seoul, KR
46.126.61.7	AS6730 Sunrise GmbH	`8.98ms` from Zuerich, CH
178.225.97.215	AS31615 Odido Netherlands B.V.	`17.33ms` from Amsterdam, NL
198.37.123.7	AS397423 Tier.Net Technologies LLC	`0.09ms` from Dallas, US
157.231.247.135	AS31655 Gamma Telecom Holdings Ltd	`0.66ms` from London, GB
62.228.60.135	AS6866 Cyprus Telecommunications Authority	`11.40ms` from Nicosia, CY
109.203.213.215	AS12389 PJSC Rostelecom	`5.26ms` from Novosibirsk, RU
91.166.232.71	AS12322 Free SAS	`9.27ms` from Paris, FR
172.76.90.167	AS5650 Frontier Communications of America, Inc.	`5.47ms` from Secaucus, US
1.156.55.183	AS1221 Telstra Limited	`8.07ms` from Sydney, AU
41.35.21.103	AS8452 TE-AS	`6.57ms` from Cairo, EG
217.255.146.167	AS3320 Deutsche Telekom AG	`6.29ms` from Duesseldorf, DE
129.217.50.119	AS680 Verein zur Foerderung eines Deutschen Forschungsnetzes e.V.	`5.66ms` from Frankfurt am Main, DE
59.58.110.103	AS4134 CHINANET-BACKBONE	`3.46ms` from Fuzhou, CN
60.31.197.87	AS4837 CHINA UNICOM China169 Backbone	`3.05ms` from Hohhot, CN

Traceroute

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

traceroute -a -n -q1 183.181.89.136

traceroute to 183.181.89.136 (183.181.89.136): 64 hops max, 52 byte packets

1 [AS15169] 72.14.239.222 114.06 ms

2 *

3 [AS131965] 103.3.0.67 119.999 ms

4 [AS131965] 103.3.0.73 126.404 ms

5 [AS131965] 183.181.89.136 121 ms

Measurement taken from

IPinfo ProbeNet in Salt Lake City, US

On September 4th 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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