1. All IP Ranges
  2. 43.0.0.0/8
  3. 43.249.0.0/16
  4. AS55902  | 43.249.244.0/22

43.249.244.0/22

AS55902  ·  TS-NET of TOSET, Inc. in Japan

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Summary

Country Japan
Domain tsnet-japan.com
ASN AS55902
Registry APNIC
ID TSNETWORKS1-JP

WHOIS Details

inetnum:        43.249.244.0 - 43.249.247.255
netname:        TSNETWORKS1-JP
descr:          TOSEI, Inc.
descr:          Equinix Japan C/O TOSEI, Inc.,
country:        JP
org:            ORG-TI5-AP
admin-c:        TA204-AP
tech-c:         TA204-AP
abuse-c:        AT1209-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-TSNETWORKS1-JP
mnt-routes:     MAINT-TSNETWORKS1-JP
mnt-irt:        IRT-TSNETWORKS1-JP
last-modified:  2020-07-15T02:23:06Z
source:         APNIC

irt:            IRT-TSNETWORKS1-JP
address:        TOSEI, Inc., Kotoku Tokyo 135-0051
e-mail:         ts@tsnet-japan.com
abuse-mailbox:  ts@tsnet-japan.com
admin-c:        TA204-AP
tech-c:         TA204-AP
auth:           # Filtered
remarks:        ts@tsnet-japan.com was validated on 2025-08-27
mnt-by:         MAINT-TSNETWORKS1-JP
last-modified:  2025-09-04T06:55:43Z
source:         APNIC

organisation:   ORG-TI5-AP
org-name:       TOSEI, Inc.
org-type:       LIR
country:        JP
address:        TOSEI, Inc.,
address:        203, 1-2-5, Edagawa
phone:          +81-3-6666-1631
fax-no:         +81-3-6666-1632
e-mail:         ts@tsnet-japan.com
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2023-09-05T02:16:05Z
source:         APNIC

role:           ABUSE TSNETWORKS1JP
country:        ZZ
address:        TOSEI, Inc., Kotoku Tokyo 135-0051
phone:          +000000000
e-mail:         ts@tsnet-japan.com
admin-c:        TA204-AP
tech-c:         TA204-AP
nic-hdl:        AT1209-AP
remarks:        Generated from irt object IRT-TSNETWORKS1-JP
remarks:        ts@tsnet-japan.com was validated on 2025-08-27
abuse-mailbox:  ts@tsnet-japan.com
mnt-by:         APNIC-ABUSE
last-modified:  2025-08-27T00:22:21Z
source:         APNIC

role:           TSnetworks administrator
address:        TOSEI, Inc.
address:        Edagawa, Kotoku, Tokyo 135-0051 Japan
country:        JP
phone:          +81-3-6666-1631
fax-no:         +81-3-6666-1632
e-mail:         ts@tsnet-japan.com
admin-c:        TA204-AP
tech-c:         TA204-AP
nic-hdl:        TA204-AP
mnt-by:         MAINT-TSNETWORKS1-JP
last-modified:  2012-12-24T13:11:06Z
source:         APNIC

Overlapping Ranges

BGP prefixes that are contained by 43.249.244.0/22

Range ASN Company Num of IPs
43.249.244.0/24 AS55902 Snetwork 256
43.249.245.0/24 AS55902 Orange Hosting 256

Nearby Ranges

BGP prefixes that overlap with 43.249.0.0/16

Range ASN Company Num of IPs
43.249.220.0/22 AS153494 UNIT 04，7/F BRIGHT WAY TOWER 1,024
43.249.100.0/22 AS133747 FLAT B, 4/F, TOWER C, CLAGUE GARDEN ESTATE TSUEN WAN NT 1,024
43.249.76.0/22 AS153494 UNIT 04，7/F BRIGHT WAY TOWER 1,024
43.249.44.0/22 AS16509 Amazon.com, Inc. 1,024
43.249.24.0/22 AS132839 UNIT 04,7/F,BRIGHT WAY,TOWER NO. 33 MONG KOK ROAD 1,024
43.249.116.0/22 AS58927 M.D.G. IT Pty Ltd 1,024
43.249.136.0/22 AS4837 China Unicom Tianjin province network 1,024
43.249.140.0/22 AS55653 PT Skyline Semesta 1,024
43.249.144.0/22 AS138950 Shanghai ruisu Network Technology Co.,Ltd 1,024
43.249.172.0/22 AS138415 111 Sports West 1,024
43.249.176.0/22 AS56017 VITI 1,024
43.249.192.0/22 AS139180 Shandong eshinton Network Technology Co., Ltd. 1,024
43.249.200.0/22 AS133096 MOTHERSHIP LIMITED 1,024
43.249.236.0/22 AS4837 China Unicom Shanxi province network 1,024
43.249.208.0/22 AS45298 PT. INTERLINK TECHNOLOGY 1,024
43.249.0.0/23 AS139021 ZHONGYA PTE.LTD (sg.eshosting.com) 512
43.249.32.0/23 AS56309 READYIDC COMPANY LIMITED 512
43.249.36.0/23 AS133752 LeaseWeb Asia Pacific - Hong Kong 512
43.249.38.0/23 AS59253 LEASEWEB SINGAPORE PTE. LTD. 512
43.249.241.0/24 AS142622 Bunny Communications LLC 256
43.249.242.0/24 AS5065 Bunny Communications LLC 256
43.249.243.0/24 AS5065 Bunny Communications LLC 256
43.249.114.0/24 AS132838 Corperate Customer Group 256
43.249.244.0/24 AS55902 Snetwork 256
43.249.245.0/24 AS55902 Orange Hosting 256
43.249.3.0/24 AS139021 West263 International Limited 256
43.249.92.0/24 AS132827 dsdnet 256
43.249.34.0/24 AS45413 ServeNet Solution Limited Partnership 256
43.249.35.0/24 AS58955 Bangmod Enterprise Co., Ltd. 256
43.249.93.0/24 AS132827 grtfsys 256
43.249.99.0/24 AS131274 Cypress Telecom Limited Singapore 256
43.249.38.0/24 AS59253 Leaseweb Asia Pacific Pte. Ltd. 256
43.249.39.0/24 AS59253 Leaseweb Asia Pacific Pte. Ltd. 256
43.249.113.0/24 AS132838 Corperate Customer Group 256
43.249.112.0/24 AS38794 Corperate Customer Group 256
43.249.2.0/24 AS139021 ZHONGYA PTE.LTD (sg.eshosting.com) 256
43.249.240.0/24 AS5065 Bunny Communications LLC 256
43.249.115.0/24 AS38794 Corperate Customer Group 256

Hosted domains

There are no domains currently hosted on this ASN.

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
Read more

Pingable IPs

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

IP Address ASN Details
43.249.247.114 AS55902 TS-NET of TOSET, Inc. in Japan 1.88ms from Tokyo, JP
43.249.244.76 AS55902 TS-NET of TOSET, Inc. in Japan 2.07ms 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
13.107.137.6 AS8068 Microsoft Corporation 0.40ms from Ashburn, US
118.174.103.118 AS23969 TOT Public Company Limited 10.01ms from Bangkok, TH
61.48.138.6 AS4808 China Unicom Beijing Province Network 3.83ms from Beijing, CN
84.166.23.230 AS3320 Deutsche Telekom AG 2.56ms from Duesseldorf, DE
93.235.35.230 AS3320 Deutsche Telekom AG 4.83ms from Frankfurt am Main, DE
14.225.213.86 AS135905 VIETNAM POSTS AND TELECOMMUNICATIONS GROUP 0.28ms from Ho Chi Minh City, VN
208.107.70.38 AS11232 Midcontinent Communications 2.52ms from Kansas City, US
5.249.65.54 AS12353 Vodafone Portugal 6.71ms from Lisbon, PT
106.213.106.38 AS24560 Bharti Airtel Ltd., Telemedia Services 7.75ms from Lohogaon, IN
23.228.90.22 AS46573 Vault Host 0.23ms from Los Angeles, US
173.160.105.230 AS7922 Comcast Cable Communications, LLC 8.12ms from Minneapolis, US
59.184.65.230 AS9829 National Internet Backbone 19.91ms from Mumbai, IN
192.76.254.6 AS7524 ITEC HANKYU HANSHIN CO.,LTD. 2.71ms from Osaka, JP
178.208.20.182 AS50628 Leonix Telecom 1.65ms from Paris, FR
88.201.130.214 AS35807 SkyNet Ltd. 0.67ms from Saint Petersburg, RU
40.74.167.182 AS8075 Microsoft Corporation 0.37ms from San Antonio, US
179.101.197.6 AS26599 TELEFÔNICA BRASIL S.A 1.85ms from Sao Paulo, BR
68.192.29.214 AS6128 Cablevision Systems Corp. 7.67ms from Secaucus, US
125.185.176.22 AS17858 LG POWERCOMM 5.97ms from Seoul, KR
58.150.204.86 AS3786 LG DACOM Corporation 1.68ms from Seoul, KR
121.126.80.86 AS4766 Korea Telecom 0.96ms from Seoul, KR
175.121.111.166 AS9318 SK Broadband Co Ltd 3.31ms from Seoul, KR
120.96.132.70 AS1659 Taiwan Academic Network (TANet) Information Center 1.91ms from Taipei, TW
217.153.227.246 AS12912 T-Mobile Polska S.A. 1.36ms from Warsaw, PL
89.149.211.134 AS60781 LeaseWeb Netherlands B.V. 0.23ms from Amsterdam, NL

Traceroute

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

$
traceroute -a -n -q1 -f2 -m7 43.249.245.174
traceroute to 43.249.245.174 (43.249.245.174): 7 hops max, 52 byte packets
2 [] 185.0.28.25 1.585 ms
4 [AS13335] 172.68.61.8 1.009 ms
5 *
6 *
7 *
Measurement taken from IPinfo ProbeNet in Athens, GR
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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