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:         biz-net_admin@ntt.com
abuse-mailbox:  biz-net_admin@ntt.com
admin-c:        KO185-AP
tech-c:         KO185-AP
auth:           # Filtered
remarks:        biz-net_admin@ntt.com was validated on 2025-06-17
mnt-by:         MAINT-JP-BIZLINK
last-modified:  2025-09-04T05:19:31Z
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:         biz-net_admin@ntt.com
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:         biz-net_admin@ntt.com
admin-c:        KO185-AP
tech-c:         KO185-AP
nic-hdl:        AN768-AP
remarks:        Generated from irt object IRT-NTT-BIZLINK-JP
remarks:        biz-net_admin@ntt.com was validated on 2025-06-17
abuse-mailbox:  biz-net_admin@ntt.com
mnt-by:         APNIC-ABUSE
last-modified:  2025-06-17T23:54:29Z
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:         biz-net_admin@ntt.com
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

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
202.74.7.197 1-day-acuvue.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

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

IP Address ASN Details
202.74.7.179 AS23639 NTT Bizlink, Inc. 1.00ms from Tokyo, JP
202.74.6.182 AS23639 NTT Bizlink, Inc. 1.00ms 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
162.141.75.87 AS7029 Windstream Communications LLC 0.40ms from Ashburn, US
5.8.150.87 AS31126 SODETEL S.A.L. 3.75ms from Beirut, LB
184.16.88.7 AS5650 Frontier Communications of America, Inc. 9.04ms from Chicago, US
82.83.147.23 AS3209 Vodafone GmbH 7.46ms from Frankfurt am Main, DE
45.132.91.87 AS44486 synlinq.de 0.55ms from Frankfurt am Main, DE
31.155.66.183 AS8386 Vodafone Net Iletisim Hizmetler AS 11.00ms from Istanbul, TR
200.199.132.199 AS7738 V tal 19.75ms from Joao Pessoa, BR
31.134.208.87 AS56823 FOP Mulyavka Vyacheslav Aleksandrovich 0.38ms from Kyiv, UA
137.59.248.151 AS55803 Hostopia Australia Web Pty Ltd 0.38ms from Melbourne, AU
87.13.152.183 AS3269 Telecom Italia S.p.A. 5.60ms from Milan, IT
220.213.203.199 AS17698 COMMUNITY NETWORK CENTER INCORPORATED. 5.81ms from Osaka, JP
210.4.161.135 AS9614 Oita Cable Telecom Co,ltd. 12.24ms from Osaka, JP
119.25.163.23 AS9617 JCOM Co., Ltd. 8.34ms from Osaka, JP
100.26.91.23 AS14618 Amazon.com, Inc. 0.17ms from Reston, US
65.67.34.199 AS7018 AT&T Enterprises, LLC 4.64ms from San Antonio, US
164.90.145.71 AS14061 DigitalOcean, LLC 0.27ms from Santa Clara, US
222.101.186.151 AS4766 Korea Telecom 1.52ms from Seoul, KR
125.156.90.199 AS4766 Korea Telecom 5.88ms from Seoul, KR
112.167.24.7 AS4766 Korea Telecom 4.15ms from Seoul, KR
211.204.27.23 AS9318 SK Broadband Co Ltd 8.24ms from Seoul, KR
116.220.249.135 AS9824 JCOM Co., Ltd. 13.19ms from Tokyo, JP
172.110.34.39 AS15169 Google LLC 0.24ms from Chicago, US
3.22.177.103 AS16509 Amazon.com, Inc. 0.14ms from Columbus, US
47.151.131.231 AS5650 Frontier Communications of America, Inc. 1.59ms from Los Angeles, US
76.128.241.135 AS7922 Comcast Cable Communications, LLC 9.13ms from Miami, US

Traceroute

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

$
traceroute -a -n -q1 -f7 202.74.7.46
traceroute to 202.74.7.46 (202.74.7.46): 64 hops max, 52 byte packets
7 [AS10010] 133.186.1.30 1.752 ms
10 [AS23639] 202.74.7.46 1.477 ms
Measurement taken from IPinfo ProbeNet in Tokyo, JP
On

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