219.112.144.0/20

AS18134 · JCOM Co., Ltd.

Need more data or want to access it via API or data downloads? Sign up to get free access

Summary

Country	Japan
Domain	jcom.co.jp
ASN	AS18134
Parent Range	219.112.128.0/19
Registry	JPNIC
ID	JCOM-NET

WHOIS Details

inetnum:        219.112.144.0 - 219.112.159.255
netname:        JCOM-NET
descr:          Jupiter Telecommunications Co., Ltd.
country:        JP
admin-c:        JP00006551
tech-c:         JP00006551
last-modified:  2016-09-03T02:32:11Z
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 219.112.144.0/20

Range	ASN	Company	Num of IPs
219.112.128.0/19	AS18134	JCOM Co., Ltd.	8,192

Nearby Ranges

BGP prefixes that overlap with 219.112.0.0/16

Range	ASN	Company	Num of IPs
219.112.192.0/19	AS4721	JCOM Co., Ltd.	8,192
219.112.128.0/19	AS18134	JCOM Co., Ltd.	8,192
219.112.160.0/19	AS10010	TOKAI Communications Corporation	8,192
219.112.240.0/20	AS7514	COMPUTER ENGINEERING & CONSULTING LTD.	4,096
219.112.176.0/20	AS10010	TOKAI Communications Corporation	4,096
219.112.192.0/20	AS4721	Jupiter Telecommunications Co., Ltd.	4,096
219.112.208.0/20	AS4721	Jupiter Telecommunications Co., Ltd.	4,096
219.112.224.0/24	AS2907	National Institute for Land and Infrastructure Management	256
219.112.227.0/24	AS2907	National Research and Development Agency Public Works Research Institute	256
219.112.226.0/24	AS18127	Ibaraki Prefectural Government	256
219.112.229.0/24	AS18127	Ibaraki Prefectural Government	256
219.112.228.0/24	AS18127	Ibaraki Prefectural Government	256
219.112.225.0/24	AS18127	Ibaraki Prefectural Government	256

Hosted domains

There are no domains currently hosted on this ASN.

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

Read more

Pingable IPs

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

IP Address	ASN	Details
219.112.156.1	AS18134 JCOM Co., Ltd.	`2.92ms` from Tokyo, JP
219.112.158.191	AS18134 JCOM Co., Ltd.	`13.17ms` from Tokyo, JP
219.112.157.199	AS18134 JCOM Co., Ltd.	`12.66ms` from Tokyo, JP
219.112.159.32	AS18134 JCOM Co., Ltd.	`11.73ms` from Tokyo, 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
117.78.4.116	AS55990 Huawei Cloud Service data center	`3.78ms` from Beijing, CN
35.92.99.4	AS16509 Amazon.com, Inc.	`0.54ms` from Boardman, US
69.108.44.164	AS7018 AT&T Enterprises, LLC	`12.03ms` from Chicago, US
147.188.217.148	AS786 Jisc Services Limited	`5.72ms` from London, GB
81.38.165.116	AS3352 TELEFONICA DE ESPANA S.A.U.	`9.84ms` from Madrid, ES
192.232.146.20	AS23922 BOX HILL INSTITUTE	`1.54ms` from Melbourne, AU
18.102.10.100	AS16509 Amazon.com, Inc.	`0.15ms` from Milan, IT
87.2.71.180	AS3269 Telecom Italia S.p.A.	`4.54ms` from Milan, IT
20.251.208.116	AS8075 Microsoft Corporation	`0.53ms` from Oslo, NO
177.92.197.244	AS262729 Telemidia Sistema de Telecomunicacao Ltda	`5.35ms` from Sao Paulo, BR
67.170.49.84	AS7922 Comcast Cable Communications, LLC	`3.05ms` from Seattle, US
14.63.185.68	AS4766 Korea Telecom	`1.08ms` from Seoul, KR
85.146.21.228	AS50266 Odido Netherlands B.V.	`3.77ms` from Amsterdam, NL
128.251.172.4	AS8075 Microsoft Corporation	`0.61ms` from Amsterdam, NL
80.211.163.116	AS31034 Aruba S.p.A.	`0.33ms` from Arezzo, IT
213.251.119.212	AS6848 Telenet BV	`8.07ms` from Brussels, BE
206.74.43.52	AS14615 Comporium, Inc	`13.38ms` from Charlotte, US
158.41.156.180	AS1448 United Cooperative Services	`2.92ms` from Dallas, US
216.24.139.116	AS13649 Flexential Colorado Corp.	`0.90ms` from Denver, US
84.46.64.36	AS15943 wilhelm.tel GmbH	`0.47ms` from Hamburg, DE
14.188.255.148	AS45899 VNPT Corp	`3.91ms` from Hanoi, VN
125.212.240.148	AS7552 Viettel Group	`0.66ms` from Ho Chi Minh City, VN
62.116.186.36	AS15456 InterNetX GmbH	`5.51ms` from Ljubljana, SI
81.133.142.84	AS2856 British Telecommunications PLC	`2.37ms` from London, GB
101.165.214.180	AS1221 Telstra Limited	`2.64ms` from Melbourne, AU

Traceroute

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

traceroute -a -n -q1 -m5 219.112.152.203

traceroute to 219.112.152.203 (219.112.152.203): 5 hops max, 52 byte packets

1 [AS26548] 23.159.160.1 0.227 ms

2 [AS26548] 169.197.81.64 3.224 ms

3 *

4 *

5 *

Measurement taken from

IPinfo ProbeNet in New York City, US

On February 7th 2026

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.

An API built with users in mind: reliable, accurate, and easy-to-use

Discover why industry-leading companies around the globe love our data. IPinfo's accurate insights fuel use cases from cybersecurity, data enrichment, web personalization, and much more.

Get Started for Free Contact Sales