111.90.160.0/21

AS23639 · NTT Bizlink, Inc.

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Summary

Country	Japan
Domain	ntt.com
ASN	AS23639
Registry	APNIC
ID	NTT-BIZLINK

WHOIS Details

inetnum:        111.90.160.0 - 111.90.167.255
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:         ALLOCATED 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:  2024-06-19T01:40:52Z
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 2025-12-24
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:         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 2025-12-24
abuse-mailbox:  biz-net_admin@ntt.com
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:         biz-net_admin@ntt.com
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 111.90.0.0/16

Range	ASN	Company	Num of IPs
111.90.0.0/17	AS4721	JCOM Co., Ltd.	32,768
111.90.0.0/18	AS4721	Jupiter Telecommunications Co., Ltd.	16,384
111.90.192.0/18	AS4775	Globe Telecom (GMCR,INC)	16,384
111.90.176.0/20	AS38235	MEKONGNET1	4,096
111.90.205.0/24	AS132199	Globe Telecoms	256
111.90.206.0/24	AS132199	Globe Telecoms	256
111.90.207.0/24	AS132199	Globe Telecoms	256
111.90.208.0/24	AS132199	Globe Telecoms	256
111.90.209.0/24	AS132199	Globe Telecoms	256
111.90.210.0/24	AS132199	Globe Telecoms	256
111.90.211.0/24	AS132199	Globe Telecoms	256
111.90.212.0/24	AS132199	Globe Telecoms	256
111.90.213.0/24	AS132199	Globe Telecoms	256
111.90.176.0/24	AS38235	MekongNet, Internet Service Provider (ISP), Internet Exchange Provider (IXP) and Internet Data Exchange Center (IDX)	256
111.90.177.0/24	AS38235	MekongNet, Internet Service Provider (ISP), Internet Exchange Provider (IXP) and Internet Data Exchange Center (IDX)	256
111.90.178.0/24	AS38235	MekongNet	256
111.90.179.0/24	AS38235	MekongNet	256
111.90.180.0/24	AS38235	MekongNet, Internet Service Provider (ISP), Internet Exchange Provider (IXP) and Internet Data Exchange Center (IDX)	256
111.90.181.0/24	AS38235	MekongNet	256
111.90.182.0/24	AS38235	MekongNet, Internet Service Provider (ISP), Internet Exchange Provider (IXP) and Internet Data Exchange Center (IDX)	256
111.90.183.0/24	AS38235	MekongNet	256
111.90.184.0/24	AS38235	MekongNet	256
111.90.185.0/24	AS38235	MekongNet	256
111.90.186.0/24	AS38235	MekongNet, Internet Service Provider (ISP), Internet Exchange Provider (IXP) and Internet Data Exchange Center (IDX)	256
111.90.187.0/24	AS38235	MekongNet, Internet Service Provider (ISP), Internet Exchange Provider (IXP) and Internet Data Exchange Center (IDX)	256
111.90.188.0/24	AS38235	MekongNet, Internet Service Provider (ISP), Internet Exchange Provider (IXP) and Internet Data Exchange Center (IDX)	256
111.90.189.0/24	AS38235	MekongNet, Internet Service Provider (ISP), Internet Exchange Provider (IXP) and Internet Data Exchange Center (IDX)	256
111.90.190.0/24	AS38235	MekongNet	256
111.90.191.0/24	AS38235	MekongNet, Internet Service Provider (ISP), Internet Exchange Provider (IXP) and Internet Data Exchange Center (IDX)	256
111.90.168.0/24	AS45117	Ishan Netsol Pvt Ltd	256
111.90.169.0/24	AS45117	Ishan Netsol Pvt Ltd	256
111.90.170.0/24	AS45117	Ishan Netsol Pvt Ltd	256
111.90.171.0/24	AS45117	Ishan Netsol Pvt Ltd	256
111.90.172.0/24	AS45117	Ishan Netsol Pvt Ltd	256
111.90.173.0/24	AS45117	Ishan Netsol Pvt Ltd	256
111.90.174.0/24	AS45117	Ishan Netsol Pvt Ltd	256
111.90.175.0/24	AS45117	Ishan Netsol Pvt Ltd	256
111.90.156.0/24	AS45839	Shinjiru International Inc	256
111.90.194.0/24	AS4775	Globe Telecoms	256
111.90.195.0/24	AS4775	Globe Telecoms	256
111.90.196.0/24	AS4775	Globe Telecoms	256
111.90.197.0/24	AS4775	Globe Telecoms	256
111.90.198.0/24	AS4775	Globe Telecoms	256
111.90.199.0/24	AS4775	Globe Telecoms	256
111.90.214.0/24	AS4775	Globe Telecoms	256
111.90.215.0/24	AS4775	Globe Telecoms	256
111.90.216.0/24	AS4775	Globe Telecoms	256
111.90.217.0/24	AS4775	Globe Telecoms	256
111.90.218.0/24	AS4775	Globe Telecoms	256

Hosted domains

There are 8 domain names hosted across 5 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP

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

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Pingable IPs

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

IP Address	ASN	Details
111.90.163.209	AS23639 NTT Bizlink, Inc.	`1.10ms` from Tokyo, JP
111.90.164.252	AS23639 NTT Bizlink, Inc.	`0.69ms` from Tokyo, JP
111.90.161.97	AS23639 NTT Bizlink, Inc.	`0.84ms` from Tokyo, JP
111.90.160.241	AS23639 NTT Bizlink, Inc.	`0.91ms` 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
170.81.254.37	AS264842 IP DATA LTDA	`1.06ms` from Bogota, CO
172.244.110.101	AS7922 Comcast Cable Communications, LLC	`0.85ms` from Boston, US
173.174.189.181	AS11427 Charter Communications Inc	`18.49ms` from Dallas, US
91.20.167.69	AS3320 Deutsche Telekom AG	`2.29ms` from Frankfurt am Main, DE
134.130.170.53	AS47610 RWTH Aachen University	`4.16ms` from Frankfurt am Main, DE
91.248.119.149	AS9145 EWE TEL GmbH	`6.14ms` from Hamburg, DE
14.181.27.245	AS45899 VNPT Corp	`5.63ms` from Hanoi, VN
31.104.159.53	AS2856 British Telecommunications PLC	`1.55ms` from London, GB
94.5.16.117	AS5607 Sky UK Limited	`1.36ms` from London, GB
191.91.31.229	AS27831 Colombia Móvil	`19.99ms` from Medellin, CO
73.139.249.181	AS7922 Comcast Cable Communications, LLC	`6.37ms` from Miami, US
95.165.43.229	AS25513 PJSC Moscow city telephone network	`1.71ms` from Moscow, RU
112.21.178.181	AS56046 China Mobile communications corporation	`3.12ms` from Nanjing, CN
148.75.183.181	AS6128 Cablevision Systems Corp.	`2.56ms` from New York City, US
126.23.209.149	AS17676 SoftBank Corp.	`3.67ms` from Osaka, JP
86.254.52.165	AS3215 Orange S.A.	`12.52ms` from Paris, FR
199.124.30.69	AS14618 Amazon.com, Inc.	`0.45ms` from Reston, US
73.158.112.69	AS7922 Comcast Cable Communications, LLC	`2.08ms` from San Jose, US
193.180.4.5	AS3301 Telia Company AB	`8.68ms` from Stockholm, SE
138.217.207.85	AS1221 Telstra Limited	`0.73ms` from Sydney, AU
126.139.122.245	AS17676 SoftBank Corp.	`1.15ms` from Tokyo, JP
124.211.184.213	AS2516 KDDI CORPORATION	`9.48ms` from Tokyo, JP
210.146.142.229	AS2519 ARTERIA Networks Corporation	`2.31ms` from Tokyo, JP
142.122.156.197	AS577 Bell Canada	`2.18ms` from Toronto, CA
110.166.68.53	AS59223 CHINANET Qinghai province IDC network	`0.59ms` from Xining, CN

Traceroute

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

traceroute -a -n -q1 -f3 -m13 111.90.165.213

traceroute to 111.90.165.213 (111.90.165.213): 13 hops max, 52 byte packets

3 [AS12389] 176.211.95.62 1.179 ms

4 [AS12389] 95.167.95.101 84.306 ms

5 *

6 *

7 [AS2497] 58.138.112.234 84.47 ms

8 [AS2497] 58.138.114.62 83.315 ms

9 [AS2497] 210.138.9.198 85.677 ms

10 [AS23639] 111.90.160.18 78.756 ms

11 *

12 *

13 *

Measurement taken from

IPinfo ProbeNet in Novosibirsk, RU

On January 19th 2026

What are IP address ranges?

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