202.74.6.0/23

AS23639  ·  NTT Bizlink, Inc.

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Summary

Country Japan
Domain ntt.com
ASN AS23639
Parent Range 202.74.4.0/22
Registry APNIC
ID NTT-BIZLINK

WHOIS Details

inetnum:        202.74.4.0 - 202.74.7.255
netname:        ntt-bizlink
descr:          Internet Data Center
descr:          NTT Bizlink, Inc.
descr:          Tokyo, Japan
country:        JP
org:            ORG-NBI2-AP
admin-c:        KO185-AP
tech-c:         KO185-AP
abuse-c:        AN768-AP
status:         ASSIGNED PORTABLE
remarks:        --------------------------------------------------------
remarks:        To report network abuse, please contact mnt-irt
remarks:        For troubleshooting, please contact tech-c and admin-c
remarks:        Report invalid contact via www.apnic.net/invalidcontact
remarks:        --------------------------------------------------------
mnt-by:         APNIC-HM
mnt-lower:      MAINT-JP-BIZLINK
mnt-routes:     MAINT-JP-BIZLINK
mnt-irt:        IRT-NTT-BIZLINK-JP
last-modified:  2024-06-19T01:45:57Z
source:         APNIC

irt:            IRT-NTT-BIZLINK-JP
address:        Sumitomo Korakuen Bldg. 1-4-1
address:        Koishikawa
address:        Bunkyo-ku, Tokyo Japan
address:        112-0002
e-mail:         [email protected]
abuse-mailbox:  [email protected]
admin-c:        KO185-AP
tech-c:         KO185-AP
auth:           # Filtered
remarks:        [email protected] was validated on 2025-12-24
mnt-by:         MAINT-JP-BIZLINK
last-modified:  2025-12-24T00:19:48Z
source:         APNIC

organisation:   ORG-NBI2-AP
org-name:       NTT BizLink, Inc.
org-type:       LIR
country:        JP
address:        Sumitomo Korakuen Bldg.
address:        1-4-1
address:        Koishikawa Bunkyo-ku
phone:          +81-3-6381-2680
fax-no:         +81-3-5803-4401
e-mail:         [email protected]
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2024-05-09T12:56:11Z
source:         APNIC

role:           ABUSE NTTBIZLINKJP
country:        ZZ
address:        Sumitomo Korakuen Bldg. 1-4-1
address:        Koishikawa
address:        Bunkyo-ku, Tokyo Japan
address:        112-0002
phone:          +000000000
e-mail:         [email protected]
admin-c:        KO185-AP
tech-c:         KO185-AP
nic-hdl:        AN768-AP
remarks:        Generated from irt object IRT-NTT-BIZLINK-JP
remarks:        [email protected] was validated on 2025-12-24
abuse-mailbox:  [email protected]
mnt-by:         APNIC-ABUSE
last-modified:  2025-12-24T00:20:20Z
source:         APNIC

person:         Kazuyoshi Oohashi
address:        Sumitomo Korakuen Bldg. 1-4-1 Bunkyo-ku, Tokyo Japan
country:        JP
phone:          +81-3-6381-2680
e-mail:         [email protected]
nic-hdl:        KO185-AP
mnt-by:         MAINT-JP-BIZLINK
last-modified:  2024-05-24T06:21:54Z
source:         APNIC

Overlapping Ranges

BGP prefixes that contain 202.74.6.0/23

Range ASN Company Num of IPs
202.74.4.0/22 AS23639 Internet Data Center 1,024

Nearby Ranges

BGP prefixes that overlap with 202.74.0.0/16

Range ASN Company Num of IPs
202.74.96.0/19 AS2687 Asia Pacific Operations 8,192
202.74.192.0/19 AS45177 Devoli LTD 8,192
202.74.16.0/20 AS9597 KDDI Web Communications Inc. 4,096
202.74.224.0/21 AS4770 INTERNET COMPANY OF NEW ZEALAND LIMITED 2,048
202.74.240.0/21 AS24323 Aamra Networks Limited, Internet Service Provider. 2,048
202.74.64.0/21 AS9723 Conetix, Web Hosting Provider 2,048
202.74.120.0/22 AS2687 Asia Pacific Operations 1,024
202.74.76.0/22 AS59282 PT Giga Patra Multimedia 1,024
202.74.4.0/22 AS23639 Internet Data Center 1,024
202.74.0.0/22 AS4594 Internet Solutions Limited 1,024
202.74.108.0/22 AS2687 AUSTRALIA country pre-allocation 1,024
202.74.58.0/23 AS55317 An Binh Commercial Joint Stock Bank 512
202.74.74.0/23 AS133800 PT Global Port Binekatara 512
202.74.98.0/23 AS2687 Asia Pacific Operations 512
202.74.100.0/24 AS2687 Network of AT&T ITO 256
202.74.253.0/24 AS24263 HONDA MOTOR Co., Ltd. 256
202.74.54.0/24 AS131265 TCS eServe Limited 256
202.74.56.0/24 AS55319 VietNam Prosperity Joint Stock Commercial Bank 256
202.74.32.0/24 AS55845 Tradeweb Australia Pty Ltd 256
202.74.33.0/24 AS55850 Mercury NZ Limited 256
202.74.35.0/24 AS55852 Suites 1106-7, 11th Floor 256
202.74.38.0/24 AS55857 Harvest Electronics NZ Limited 256
202.74.39.0/24 AS55860 Foodstuffs SI Ltd 256
202.74.44.0/24 AS55870 Darwin City Council 256
202.74.49.0/24 AS55876 LEVEL 7 140 WILLIAM ST. 256
202.74.60.0/24 AS55887 Clyde Street 256
202.74.48.0/24 AS58890 InfoLink 256
202.74.46.0/24 AS16509 Atmail Pty Ltd 256
202.74.61.0/24 AS7604 Logic Plus Pty Ltd 256
202.74.43.0/24 AS9341 PT Indonesia Comnets Plus 256
202.74.51.0/24 AS141690 A-502 Times Square, Opposite Mittal Estate, Andheri Kurla Road, Andheri East, MUMBAI - 400059, India 256
202.74.34.0/24 AS132016 IRESS Market Technology Ltd 256

Hosted domains

There are 2 domain names hosted across 2 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
202.74.7.221 hyoketsu100oku.jp 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

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

IP Address ASN Details
202.74.7.45 AS23639 NTT Bizlink, Inc. 1.25ms 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
172.177.186.215 AS8075 Microsoft Corporation 0.19ms from Boydton, US
208.44.212.71 AS17301 Fastenal Company 3.68ms from Cincinnati, US
31.13.168.183 AS196819 DEMANDO GmbH 2.07ms from Frankfurt am Main, DE
61.174.60.55 AS4134 CHINANET-BACKBONE 8.32ms from Hangzhou, CN
121.229.187.103 AS134756 CHINANET Nanjing Jishan IDC network 3.22ms from Huai'an, CN
65.1.94.215 AS16509 Amazon.com, Inc. 0.38ms from Mumbai, IN
61.162.124.103 AS4837 CHINA UNICOM China169 Backbone 4.16ms from Qingdao, CN
75.213.111.71 AS6167 Verizon Business 7.77ms from Seattle, US
222.99.34.135 AS4766 Korea Telecom 2.38ms from Seoul, KR
116.76.121.87 AS17962 ShenZhen Topway Video Communication Co. Ltd 4.75ms from Shenzhen, CN
40.76.154.55 AS8075 Microsoft Corporation 0.44ms from Ashburn, US
93.90.193.119 AS8560 IONOS SE 0.81ms from Berlin, DE
84.192.155.119 AS6848 Telenet BV 7.79ms from Brussels, BE
65.190.148.87 AS11426 Charter Communications Inc 9.85ms from Charlotte, US
121.134.93.87 AS4766 Korea Telecom 1.30ms from Incheon, KR
15.168.80.87 AS16509 Amazon.com, Inc. 0.29ms from Osaka, JP
202.130.201.87 AS38195 Superloop 0.98ms from Perth, AU
66.39.65.55 AS7859 pair Networks 0.10ms from Pittsburgh, US
67.126.69.183 AS7018 AT&T Enterprises, LLC 6.48ms from Redding, US
18.215.112.55 AS14618 Amazon.com, Inc. 0.21ms from Reston, US
73.231.247.39 AS7922 Comcast Cable Communications, LLC 8.40ms from San Jose, US
58.247.245.215 AS17621 China Unicom Shanghai network 2.46ms from Shanghai, CN
171.125.11.103 AS4837 CHINA UNICOM China169 Backbone 6.68ms from Taiyuan, CN
80.77.20.183 AS34549 meerfarbig GmbH & Co. KG 0.10ms from Frankfurt am Main, DE
212.227.126.135 AS8560 IONOS SE 2.32ms from Frankfurt am Main, DE

Traceroute

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

$
traceroute -a -n -q1 -f5 -m12 202.74.6.151
traceroute to 202.74.6.151 (202.74.6.151): 12 hops max, 52 byte packets
6 *
10 *
11 *
12 *
Measurement taken from IPinfo ProbeNet in Tokyo, JP
On

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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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