112.137.64.0/18

AS4721  ·  JCOM Co., Ltd.

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Summary

Country Japan
Domain jcom.co.jp
ASN AS4721
Registry APNIC
ID JCN

WHOIS Details

inetnum:        112.137.64.0 - 112.137.127.255
netname:        JCN
descr:          JCOM Co., Ltd.
descr:          Daiwa Tower,
descr:          1-2-1 kamiogi,Suginami-ku,Tokyo,Japan
country:        JP
admin-c:        JNIC1-AP
tech-c:         JNIC1-AP
status:         ALLOCATED PORTABLE
remarks:        Email address for spam or abuse complaints : abuse@home.ne.jp
mnt-irt:        IRT-JPNIC-JP
mnt-by:         MAINT-JPNIC
mnt-lower:      MAINT-JPNIC
last-modified:  2021-09-27T07:42:00Z
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:        112.137.64.0 - 112.137.127.255
netname:        JCOM-NET
descr:          Jupiter Telecommunications Co., Ltd.
country:        JP
admin-c:        JP00006551
tech-c:         JP00006551
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:  2015-11-25T04:38:17Z
source:         JPNIC

Nearby Ranges

BGP prefixes that overlap with 112.137.0.0/16

Range ASN Company Num of IPs
112.137.192.0/18 AS10010 TOKAI Communications Corporation 16,384
112.137.144.0/20 AS18092 Kyushu Tele Communications Company 4,096
112.137.128.0/20 AS45542 VietNam National University Ha Noi 4,096
112.137.32.0/20 AS4721 JCOM Co., Ltd. 4,096
112.137.56.0/21 AS18126 Chubu Telecommunications Co.,Inc. 2,048
112.137.184.0/21 AS15830 Equinix Japan Enterprise K.K. 2,048
112.137.144.0/21 AS18092 Kyushu Tele Communications Company 2,048
112.137.152.0/21 AS18092 Kyushu Tele Communications Company 2,048
112.137.176.0/21 AS18401 DAEGU UNIVERSITY 2,048
112.137.174.0/24 AS17971 TM VADS DC Hosting 256
112.137.16.0/24 AS9304 HGCINTNET 256
112.137.21.0/24 AS9304 Internet 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

Pingable IPs

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

IP Address ASN Details
112.137.76.1 AS4721 JCOM Co., Ltd. 3.08ms from Tokyo, JP
112.137.68.1 AS4721 JCOM Co., Ltd. 3.10ms from Tokyo, JP
112.137.75.74 AS4721 JCOM Co., Ltd. 11.29ms from Tokyo, JP
112.137.78.81 AS4721 JCOM Co., Ltd. 10.39ms from Tokyo, JP
112.137.83.237 AS4721 JCOM Co., Ltd. 7.73ms from Tokyo, JP
112.137.64.1 AS4721 JCOM Co., Ltd. 2.96ms from Tokyo, JP
112.137.77.225 AS4721 JCOM Co., Ltd. 12.42ms from Tokyo, JP
112.137.70.20 AS4721 JCOM Co., Ltd. 13.32ms from Tokyo, JP
112.137.73.168 AS4721 JCOM Co., Ltd. 12.34ms from Tokyo, JP
112.137.80.1 AS4721 JCOM Co., Ltd. 3.95ms from Tokyo, JP
112.137.66.194 AS4721 JCOM Co., Ltd. 11.87ms from Tokyo, JP
112.137.82.143 AS4721 JCOM Co., Ltd. 11.25ms from Tokyo, JP
112.137.84.1 AS4721 JCOM Co., Ltd. 3.88ms from Tokyo, JP
112.137.72.1 AS4721 JCOM Co., Ltd. 2.85ms from Tokyo, JP
112.137.71.21 AS4721 JCOM Co., Ltd. 11.08ms from Tokyo, JP
112.137.81.95 AS4721 JCOM Co., Ltd. 11.42ms from Tokyo, JP
112.137.69.45 AS4721 JCOM Co., Ltd. 12.94ms from Tokyo, JP
112.137.79.44 AS4721 JCOM Co., Ltd. 11.78ms from Tokyo, JP
112.137.85.115 AS4721 JCOM Co., Ltd. 11.03ms from Tokyo, JP
112.137.74.136 AS4721 JCOM Co., Ltd. 9.81ms from Tokyo, JP
112.137.67.125 AS4721 JCOM Co., Ltd. 12.08ms from Tokyo, JP
112.137.65.77 AS4721 JCOM Co., Ltd. 11.81ms from Tokyo, JP
112.137.91.109 AS4721 JCOM Co., Ltd. 11.71ms from Tokyo, JP
112.137.99.7 AS4721 JCOM Co., Ltd. 9.50ms from Tokyo, JP
112.137.94.82 AS4721 JCOM Co., Ltd. 12.25ms 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
85.144.244.18 AS50266 Odido Netherlands B.V. 4.76ms from Amsterdam, NL
49.0.115.2 AS45458 SBN-ISP/AWN-ISP and SBN-NIX/AWN-NIX 1.70ms from Bangkok, TH
75.228.232.226 AS6167 Verizon Business 15.88ms from Boston, US
81.83.191.146 AS6848 Telenet BV 7.58ms from Brussels, BE
76.183.201.66 AS11427 Charter Communications Inc 4.64ms from Dallas, US
87.201.166.2 AS15802 Emirates Integrated Telecommunications Company PJSC 3.21ms from Dubai, AE
50.237.157.2 AS36361 Quora Inc 2.33ms from Fremont, US
123.31.171.66 AS45899 VNPT Corp 1.99ms from Ho Chi Minh City, VN
39.33.112.242 AS17557 Pakistan Telecommunication Company Limited 13.46ms from Islamabad, PK
207.238.202.34 AS2828 Verizon Business 14.02ms from Manassas, US
32.142.218.194 AS7018 AT&T Enterprises, LLC 1.47ms from Miami, US
49.44.61.242 AS55836 Reliance Jio Infocomm Limited 0.71ms from Mumbai, IN
186.225.215.210 AS263101 Netmax Tecnologia Ltda 7.86ms from Porto Alegre, BR
54.159.168.130 AS14618 Amazon.com, Inc. 0.21ms from Reston, US
61.35.35.130 AS3786 LG DACOM Corporation 2.13ms from Seoul, KR
61.165.153.242 AS4812 China Telecom (Group) 5.66ms from Shanghai, CN
23.175.32.66 AS4508 NeuStyle 0.64ms from Toronto, CA
181.224.144.2 AS55293 A2 Hosting, Inc. 0.87ms from Amsterdam, NL
5.54.148.114 AS3329 VODAFONE-PANAFON HELLENIC TELECOMMUNICATIONS COMPANY SA 1.56ms from Athens, GR
209.249.25.18 AS6461 Zayo Bandwidth 0.33ms from Atlanta, US
111.192.231.2 AS4808 China Unicom Beijing Province Network 4.21ms from Beijing, CN
197.245.98.66 AS11845 Vox Telecom Ltd 1.90ms from Cape Town, ZA
64.52.13.2 AS399274 Jasper County REMC 8.12ms from Chicago, US
99.87.222.178 AS7018 AT&T Enterprises, LLC 3.28ms from Dallas, US
162.39.188.2 AS7029 Windstream Communications LLC 5.29ms 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 -f3 112.137.95.114
traceroute to 112.137.95.114 (112.137.95.114): 64 hops max, 52 byte packets
3 [AS9824] 220.152.46.121 213.614 ms
4 *
5 *
6 *
7 [AS4721] 112.137.95.114 228.798 ms
Measurement taken from IPinfo ProbeNet in Santiago, CL
On

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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