202.74.4.0/22

AS23639  ·  NTT Bizlink, Inc.

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Summary

Country Japan
Domain ntt.com
ASN AS23639
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

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

27 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
202.74.5.81 AS23639 NTT Bizlink, Inc. 1.53ms from Tokyo, JP
202.74.4.201 AS23639 NTT Bizlink, Inc. 1.08ms 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
92.97.185.118 AS5384 Emirates Internet 4.50ms from Al Fujairah City, AE
60.242.139.86 AS7545 TPG Telecom Limited 1.63ms from Brisbane, AU
38.30.187.182 AS400194 Wire 3 LLC 5.77ms from Jacksonville, US
51.7.45.54 AS6871 Plusnet 2.86ms from London, GB
82.60.251.214 AS3269 Telecom Italia S.p.A. 8.21ms from Milan, IT
65.35.21.166 AS33363 Charter Communications, Inc 8.96ms from Orlando, US
78.109.86.54 AS34948 Claranet SAS 0.71ms from Paris, FR
128.95.112.102 AS73 University of Washington 0.76ms from Seattle, US
203.166.252.6 AS7545 TPG Telecom Limited 1.03ms from Sydney, AU
4.204.234.230 AS8075 Microsoft Corporation 0.18ms from Toronto, CA
24.152.209.182 AS3737 PenTeleData Inc. 17.72ms from Ashburn, US
203.192.2.70 AS4611 CNNIC member 4.43ms from Beijing, CN
199.21.101.246 AS19368 Thrive Operations, LLC 9.11ms from Boston, US
43.158.91.70 AS132203 Tencent Building, Kejizhongyi Avenue 0.62ms from Frankfurt am Main, DE
212.247.199.214 AS1257 Tele2 Sverige AB 0.70ms from Goeteborg, SE
115.77.243.22 AS7552 Viettel Group 1.05ms from Ho Chi Minh City, VN
69.150.39.54 AS7018 AT&T Enterprises, LLC 1.62ms from Houston, US
46.201.170.150 AS6849 JSC "Ukrtelecom" 9.86ms from Kyiv, UA
92.28.115.22 AS13285 TalkTalk Communications Limited 1.72ms from London, GB
86.142.162.182 AS2856 British Telecommunications PLC 3.18ms from London, GB
104.221.173.134 AS22552 eSited Solutions 0.34ms from Los Angeles, US
181.41.215.230 AS397373 H4Y Technologies LLC 0.12ms from Los Angeles, US
98.244.196.214 AS7922 Comcast Cable Communications, LLC 12.00ms from Miami, US
32.215.184.86 AS46690 Southern New England Telephone Company and SNET America, Inc. 8.29ms from Secaucus, US
116.41.94.246 AS17858 LG POWERCOMM 1.80ms from Seoul, KR

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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