112.137.144.0/21

AS18092 · Kyushu Tele Communications Company

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Summary

Country	Japan
Domain
ASN	AS18092
Parent Range	112.137.144.0/20
Registry	JPNIC
ID	CSF-NET

WHOIS Details

inetnum:        112.137.144.0 - 112.137.151.255
netname:        CSF-NET
descr:          Kyushu Tele Communications Company
country:        JP
admin-c:        NS1881JP
tech-c:         NS1881JP
last-modified:  2009-02-08T18:38:05Z
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

Overlapping Ranges

BGP prefixes that contain 112.137.144.0/21

Range	ASN	Company	Num of IPs
112.137.144.0/20	AS18092	Kyushu Tele Communications Company	4,096

Hosted domains

There is 1 domain name hosted across 1 IP address on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
112.137.151.90	teamactually.com	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

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Pingable IPs

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

IP Address	ASN	Details
112.137.149.123	AS18092 Kyushu Tele Communications Company	`13.67ms` from Osaka, JP
112.137.148.1	AS18092 Kyushu Tele Communications Company	`6.71ms` from Osaka, JP
112.137.146.120	AS18092 Kyushu Tele Communications Company	`7.23ms` from Osaka, JP
112.137.144.1	AS18092 Kyushu Tele Communications Company	`7.54ms` from Osaka, JP
112.137.147.254	AS18092 Kyushu Tele Communications Company	`7.79ms` from Osaka, JP
112.137.145.2	AS18092 Kyushu Tele Communications Company	`8.40ms` from Osaka, JP
112.137.150.90	AS18092 Kyushu Tele Communications Company	`13.86ms` from Osaka, JP
112.137.151.243	AS18092 Kyushu Tele Communications Company	`14.14ms` 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
95.59.161.149	AS9198 JSC Kazakhtelecom	`0.47ms` from Almaty, KZ
75.35.33.101	AS7018 AT&T Enterprises, LLC	`3.40ms` from Atlanta, US
212.200.220.197	AS8400 TELEKOM SRBIJA a.d.	`0.30ms` from Belgrade, RS
176.236.105.117	AS34984 Superonline Iletisim Hizmetleri A.S.	`3.45ms` from Istanbul, TR
37.37.162.213	AS42961 Mobile Telecommunications Company	`11.53ms` from Kuwait City, KW
185.222.115.117	AS60800 Netwise Hosting Ltd	`0.36ms` from London, GB
98.211.149.101	AS7922 Comcast Cable Communications, LLC	`5.45ms` from Miami, US
82.60.76.181	AS3269 Telecom Italia S.p.A.	`2.02ms` from Milan, IT
213.252.122.197	AS5523 CREDO TELECOM	`0.92ms` from Moscow, RU
159.108.227.165	AS2024 Eversource Energy	`4.63ms` from New York City, US
47.18.213.181	AS6128 Cablevision Systems Corp.	`2.04ms` from New York City, US
69.241.161.213	AS7922 Comcast Cable Communications, LLC	`8.46ms` from New York City, US
201.86.105.117	AS18881 TELEFÔNICA BRASIL S.A	`12.03ms` from Osasco, BR
186.66.62.85	AS14522 SERVICIOS DE TELECOMUNICACIONES SETEL S.A. (XTRIM EC)	`18.56ms` from Quito, EC
3.95.23.53	AS14618 Amazon.com, Inc.	`0.45ms` from Reston, US
49.254.210.21	AS4766 Korea Telecom	`0.83ms` from Seoul, KR
116.86.157.165	AS55430 Starhub Ltd	`1.17ms` from Singapore, SG
97.88.181.53	AS20115 Charter Communications LLC	`6.40ms` from St. Louis, US
49.77.170.133	AS4134 CHINANET-BACKBONE	`7.03ms` from Suzhou, CN
124.126.239.5	AS4847 China Networks Inter-Exchange	`3.07ms` from Tianjin, CN
223.217.50.229	AS4713 NTT Communications Corporation	`3.27ms` from Tokyo, JP
154.241.70.149	AS36947 Telecom Algeria	`11.13ms` from Algiers, DZ
184.10.118.197	AS5650 Frontier Communications of America, Inc.	`9.89ms` from Chicago, US
216.134.246.53	AS18943 YELCOT TELEPHONE COMPANY	`13.31ms` from Dallas, US
71.136.227.165	AS7018 AT&T Enterprises, LLC	`12.07ms` 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 -f5 112.137.150.49

traceroute to 112.137.150.49 (112.137.150.49): 64 hops max, 52 byte packets

5 [] 218.100.9.89 0.299 ms

6 [] 218.100.9.157 6.643 ms

7 [AS18092] 219.117.48.34 7.585 ms

8 [AS18092] 114.141.37.182 6.697 ms

9 [AS18092] 112.137.150.49 27.617 ms

Measurement taken from

IPinfo ProbeNet in Osaka, JP

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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