103.79.12.0/22

AS131912  ·  Cybozu,Inc.

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Summary

Country Japan
Domain cybozu.co.jp
ASN AS131912
Registry APNIC
ID CYBOZU

WHOIS Details

inetnum:        103.79.12.0 - 103.79.15.255
netname:        CYBOZU
descr:          Cybozu,Inc.
descr:          Tokyo Nihombashi Tower 27F
descr:          2-7-1,Nihombashi,Chuo-ku,Tokyo 103-6028,Japan
admin-c:        JNIC1-AP
tech-c:         JNIC1-AP
remarks:        Email address for spam or abuse complaints : noc@cybozu.co.jp
country:        JP
mnt-by:         MAINT-JPNIC
mnt-lower:      MAINT-JPNIC
mnt-irt:        IRT-JPNIC-JP
status:         ALLOCATED PORTABLE
last-modified:  2016-11-11T03:51:26Z
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:        103.79.12.0 - 103.79.15.255
netname:        CYBOZU-CIDR-BLK-JP
descr:          Cybozu,Inc.
remarks:        Email address for spam or abuse complaints : noc@cybozu.co.jp
country:        JP
admin-c:        JP00137545
tech-c:         JP00137545
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:  2016-11-12T01:31:28Z
source:         JPNIC

Nearby Ranges

BGP prefixes that overlap with 103.79.0.0/16

Range ASN Company Num of IPs
103.79.248.0/22 AS133648 Fastnet Cloud Services Pvt Ltd 1,024
103.79.104.0/22 AS136000 Lightning Broadband Pty Ltd 1,024
103.79.124.0/22 AS136001 CHRISTIE SYSTEMS SERVICES PTY LTD 1,024
103.79.172.0/22 AS133736 TASMANET 1,024
103.79.252.0/22 AS134053 ETHERNET XPRESS PVT. LTD. 1,024
103.79.24.0/22 AS4808 Beijing Yovole Cloud Computing Technology Company Limited 1,024
103.79.200.0/22 AS4847 Poly facility (Beijing) Technology Co., Ltd. 1,024
103.79.4.0/22 AS64098 TASMANET 1,024
103.79.220.0/22 AS131262 Kelnet Communication Services (P) Ltd. 1,024
103.79.168.0/22 AS133648 DIGI INFO SOL PVT. LTD. 1,024
103.79.32.0/22 AS134331 Smartlink Solutions Pvt. Ltd. 1,024
103.79.228.0/23 AS146806 Beijing Yunlian Interactive Technology Co., Ltd. 512
103.79.98.0/23 AS64307 PT. PRUDENTIAL LIFE ASSURANCE 512
103.79.48.0/23 AS135208 PRACHI COCHING INST 512
103.79.50.0/23 AS137289 PT Kreasi Digital Terkini 512
103.79.228.0/23 AS209242 Beijing Yunlian Interactive Technology Co., Ltd. 512
103.79.88.0/23 AS4049 Universal Communications Group NZ Limited 512
103.79.240.0/24 AS135386 LG-Cloud 256
103.79.241.0/24 AS135386 LG-Cloud 256
103.79.242.0/24 AS135386 LG-IDC 256
103.79.243.0/24 AS135386 LG-IDC 256
103.79.73.0/24 AS135805 Skp Business Consulting Llp 256
103.79.116.0/24 AS135858 Visa Consolidated Support Services India Private Limited 256
103.79.74.0/24 AS135875 Tiruppur Broadwave Private Limited 256
103.79.1.0/24 AS135884 Neepan Tech Software 256
103.79.1.0/24 AS135884 Neepan Tech Software 256
103.79.2.0/24 AS135884 InkThemes Software 256
103.79.2.0/24 AS135884 InkThemes Software 256
103.79.3.0/24 AS135884 FormGet MailGet Software 256
103.79.3.0/24 AS135884 FormGet MailGet Software 256
103.79.23.0/24 AS135889 Softsource Ltd 256
103.79.22.0/24 AS135892 Mentone Girls Grammar School 256
103.79.75.0/24 AS135897 MetLife Insurance Limited 256
103.79.124.0/24 AS136001 Christie Systems - Business Transit Customers 256
103.79.125.0/24 AS136001 Christie Systems - Business Transit Customers 256
103.79.126.0/24 AS136001 Christie Systems - Business Transit Customers 256
103.79.127.0/24 AS136001 Christie Systems - Business Transit Customers 256
103.79.117.0/24 AS136004 University of Rajshahi 256
103.79.119.0/24 AS136005 RAMAN RESEARCH INSTITUTE 256
103.79.180.0/24 AS136006 TAREE CHRISTIAN COMMUNITY SCHOOL LTD 256
103.79.216.0/24 AS136010 House-31, Road-5, Block-B, Banasree Rampura 256
103.79.217.0/24 AS136010 House-31, Road-5, Block-B, Banasree Rampura 256
103.79.218.0/24 AS136010 House-31, Road-5, Block-B, Banasree Rampura 256
103.79.219.0/24 AS136010 House-02, Road-03, Block-B, Banasree, Rampura 256
103.79.230.0/24 AS136015 NETWORK SERVICE PROVIDERS LIMITED 256
103.79.231.0/24 AS136016 Camberwell Anglican Girls Grammar School 256
103.79.181.0/24 AS136232 Independent Commission Against Corruption 256
103.79.50.0/24 AS137289 PT. SIGMA CIPTA CARAKA 256
103.79.51.0/24 AS137289 PT. SIGMA CIPTA CARAKA 256

Hosted domains

There are 8 domain names hosted across 6 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
103.79.14.42 cybozu.com 5
103.79.14.41 cybozu.com 2
103.79.13.32 cybozu-dev.com 1
103.79.13.157 cybozu-dev.cn 1
103.79.13.33 cybozu-dev.com 1
103.79.13.156 cybozu-dev.cn 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

Pingable IPs

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

IP Address ASN Details
103.79.14.146 AS131912 Cybozu,Inc. 0.92ms from Tokyo, JP
103.79.12.133 AS131912 Cybozu,Inc. 0.71ms from Tokyo, JP
103.79.13.210 AS131912 Cybozu,Inc. 0.92ms 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
34.232.249.246 AS14618 Amazon.com, Inc. 0.52ms from Ashburn, US
67.231.122.166 AS32634 FULL SERVICE NETWORK LP 6.25ms from Ashburn, US
15.205.236.150 AS8987 Amazon Data Services Ireland Ltd 0.36ms from Boardman, US
20.135.203.38 AS8075 Microsoft Corporation 0.33ms from Boydton, US
190.211.213.22 AS27833 BVNET S.A. 7.83ms from Buenos Aires, AR
24.119.123.230 AS11492 CABLE ONE, INC. 19.95ms from Dallas, US
47.218.30.6 AS19108 Optimum 15.51ms from Dallas, US
34.248.216.118 AS16509 Amazon.com, Inc. 0.21ms from Dublin, IE
31.53.142.230 AS2856 British Telecommunications PLC 1.95ms from Erith, GB
130.214.159.198 AS35039 SAP SE 2.53ms from Frankfurt am Main, DE
123.203.126.54 AS9269 Hong Kong Broadband Network Ltd. 0.40ms from Hong Kong, HK
143.58.237.38 AS56478 Hyperoptic Ltd 0.72ms from Manchester, GB
103.133.250.150 AS150635 DURGA WI FI OPC PVT LTD 0.76ms from Mumbai, IN
117.141.112.166 AS9808 China Mobile Communications Group Co., Ltd. 3.10ms from Nanning, CN
187.58.129.182 AS18881 TELEFÔNICA BRASIL S.A 0.86ms from Rio de Janeiro, BR
71.212.30.38 AS209 CenturyLink Communications, LLC 1.41ms from Seattle, US
211.224.43.38 AS4766 Korea Telecom 4.76ms from Seoul, KR
220.125.55.86 AS4766 Korea Telecom 3.18ms from Seoul, KR
138.217.142.214 AS1221 Telstra Limited 0.18ms from Sydney, AU
46.165.32.118 AS49218 Nizhnetagilskie Kompyuternye Seti LLC 2.42ms from Yekaterinburg, RU
178.195.77.6 AS3303 Swisscom (Switzerland) Ltd 1.39ms from Zuerich, CH
20.174.101.246 AS8075 Microsoft Corporation 3.88ms from Al Fujairah City, AE
109.111.127.134 AS6752 Andorra Telecom 12.98ms from Barcelona, ES
91.181.97.182 AS5432 Proximus NV 1.30ms from Brussels, BE
105.255.212.54 AS36994 Vodacom 1.53ms from Cape Town, ZA

Traceroute

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

$
traceroute -a -n -q1 -m5 103.79.15.219
traceroute to 103.79.15.219 (103.79.15.219): 5 hops max, 52 byte packets
1 [AS15169] 142.251.241.125 268.435 ms
2 [AS15169] 108.170.231.102 235.694 ms
3 *
4 *
5 *
Measurement taken from IPinfo ProbeNet in London, GB
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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