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:         [email protected]
abuse-mailbox:  [email protected]
admin-c:        KO185-AP
tech-c:         KO185-AP
auth:           # Filtered
remarks:        [email protected] was validated on 2025-06-17
mnt-by:         MAINT-JP-BIZLINK
last-modified:  2025-11-18T00:26:40Z
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 2025-06-17
abuse-mailbox:  [email protected]
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:         [email protected]
nic-hdl:        KO185-AP
mnt-by:         MAINT-JP-BIZLINK
last-modified:  2024-05-24T06:21:54Z
source:         APNIC

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
202.74.64.0/21 AS9723 Conetix, Web Hosting Provider 2,048
202.74.240.0/21 AS24323 Aamra Networks Limited, Internet Service Provider. 2,048
202.74.224.0/21 AS4770 INTERNET COMPANY OF NEW ZEALAND LIMITED 2,048
202.74.108.0/22 AS2687 AUSTRALIA country pre-allocation 1,024
202.74.0.0/22 AS4594 Internet Solutions Limited 1,024
202.74.120.0/22 AS2687 Asia Pacific Operations 1,024
202.74.76.0/22 AS59282 PT Giga Patra Multimedia 1,024
202.74.58.0/23 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
202.74.33.0/24 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
202.74.61.0/24 AS58750 Logic Plus Pty Ltd 256
202.74.48.0/24 AS58890 InfoLink 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
202.74.46.0/24 AS16509 Atmail Pty Ltd 256
202.74.253.0/24 AS24263 HONDA MOTOR Co., Ltd. 256
202.74.54.0/24 AS131265 TCS eServe Limited 256
202.74.100.0/24 AS2687 Network of AT&T ITO 256
202.74.34.0/24 AS132016 IRESS Market Technology Ltd 256
202.74.53.0/24 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

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

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

IP Address ASN Details
202.74.4.201 AS23639 NTT Bizlink, Inc. 1.03ms from Tokyo, JP
202.74.7.49 AS23639 NTT Bizlink, Inc. 1.31ms 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
74.137.218.118 AS10796 Charter Communications Inc 16.75ms from Chicago, US
123.187.60.182 AS4134 CHINANET-BACKBONE 6.16ms from Dalian, CN
65.100.139.118 AS209 CenturyLink Communications, LLC 3.41ms from Denver, US
172.212.131.22 AS8075 Microsoft Corporation 0.15ms from Des Moines, US
95.95.222.70 AS2860 NOS COMUNICACOES, S.A. 7.68ms from Lisbon, PT
188.29.4.166 AS206067 Hutchison 3G UK Limited 8.67ms from London, GB
213.18.162.214 AS56329 Gigaclear Limited 1.67ms from London, GB
151.41.163.22 AS1267 WIND TRE S.P.A. 5.13ms from Milan, IT
121.84.156.246 AS17511 OPTAGE Inc. 1.48ms from Osaka, JP
86.239.135.102 AS3215 Orange S.A. 10.41ms from Paris, FR
111.253.104.134 AS3462 Data Communication Business Group 1.97ms from Taichung, TW
133.205.53.166 AS2518 BIGLOBE Inc. 8.88ms from Tokyo, JP
99.234.189.150 AS812 Rogers Communications Canada Inc. 4.74ms from Toronto, CA
97.209.5.86 AS6167 Verizon Business 18.07ms from Chicago, US
73.203.186.150 AS7922 Comcast Cable Communications, LLC 15.81ms from Dallas, US
217.37.107.246 AS2856 British Telecommunications PLC 7.35ms from London, GB
83.60.106.118 AS3352 TELEFONICA DE ESPANA S.A.U. 12.36ms from Madrid, ES
62.43.11.86 AS6739 VODAFONE ONO, S.A. 9.16ms from Madrid, ES
67.247.68.70 AS11351 Charter Communications Inc 12.62ms from Piscataway, US
85.143.169.70 AS51783 The Center of Dedicated Servers LLC 0.68ms from Saint Petersburg, RU
188.168.240.246 AS15774 Limited Liability Company "TTK-Svyaz" 6.03ms from Samara, RU
125.176.7.214 AS17858 LG POWERCOMM 1.33ms from Seoul, KR
122.36.229.70 AS17858 LG POWERCOMM 6.14ms from Seoul, KR
125.135.191.86 AS4766 Korea Telecom 7.16ms from Seoul, KR
47.106.126.118 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 1.64ms from Shenzhen, CN

Traceroute

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

$
traceroute -a -n -q1 -f2 -m13 202.74.6.228
traceroute to 202.74.6.228 (202.74.6.228): 13 hops max, 52 byte packets
2 [AS3356] 212.133.21.5 5.716 ms
3 [AS3356] 171.75.9.125 31.449 ms
4 [AS2497] 210.130.133.58 31.349 ms
5 *
6 *
7 [AS2497] 58.138.112.222 275.89 ms
8 *
9 *
10 [AS23639] 111.90.160.34 276.04 ms
11 *
12 *
13 *
Measurement taken from IPinfo ProbeNet in Budapest, HU
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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