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:  2025-11-18T00:27:52Z
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
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:  2025-11-05T08:22:25Z
source:         APNIC

route:          43.249.244.0/22
origin:         AS55902
descr:          TOSEI, Inc.
mnt-by:         MAINT-TSNETWORKS1-JP
last-modified:  2025-11-05T09:22:02Z
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
43.249.44.0/22 AS16509 Amazon.com, Inc. 1,024
43.249.172.0/22 AS138415 111 Sports West 1,024
43.249.144.0/22 AS138950 Shanghai ruisu Network Technology Co.,Ltd 1,024
43.249.208.0/22 AS45298 PT. INTERLINK TECHNOLOGY 1,024
43.249.116.0/22 AS58927 M.D.G. IT Pty Ltd 1,024
43.249.220.0/22 AS153494 UNIT 04，7/F BRIGHT WAY TOWER 1,024
43.249.76.0/22 AS153494 UNIT 04，7/F BRIGHT WAY TOWER 1,024
43.249.200.0/22 AS133096 MOTHERSHIP LIMITED 1,024
43.249.136.0/22 AS4837 China Unicom Tianjin province network 1,024
43.249.236.0/22 AS4837 China Unicom Shanxi province network 1,024
43.249.100.0/22 AS133747 FLAT B, 4/F, TOWER C, CLAGUE GARDEN ESTATE TSUEN WAN NT 1,024
43.249.140.0/22 AS55653 PT Skyline Semesta 1,024
43.249.192.0/22 AS139180 Shandong eshinton Network Technology Co., Ltd. 1,024
43.249.24.0/22 AS132839 UNIT 04,7/F,BRIGHT WAY,TOWER NO. 33 MONG KOK ROAD 1,024
43.249.176.0/22 AS56017 VITI 1,024
43.249.0.0/23 AS139021 ZHONGYA PTE.LTD (sg.eshosting.com) 512
43.249.36.0/23 AS133752 LeaseWeb Asia Pacific - Hong Kong 512
43.249.38.0/23 AS59253 LEASEWEB SINGAPORE PTE. LTD. 512
43.249.32.0/23 AS56309 READYIDC COMPANY LIMITED 512
43.249.39.0/24 AS59253 Leaseweb Asia Pacific Pte. Ltd. 256
43.249.34.0/24 AS45413 ServeNet Solution Limited Partnership 256
43.249.92.0/24 AS132827 dsdnet 256
43.249.93.0/24 AS132827 grtfsys 256
43.249.113.0/24 AS132838 Corperate Customer Group 256
43.249.114.0/24 AS132838 Corperate Customer Group 256
43.249.36.0/24 AS133752 LeaseWeb Asia Pacific - Hong Kong 256
43.249.37.0/24 AS133752 LeaseWeb Asia Pacific - Hong Kong 256
43.249.2.0/24 AS139021 ZHONGYA PTE.LTD (sg.eshosting.com) 256
43.249.3.0/24 AS139021 West263 International Limited 256
43.249.241.0/24 AS142622 Bunny Communications LLC 256
43.249.112.0/24 AS38794 Corperate Customer Group 256
43.249.115.0/24 AS38794 Corperate Customer Group 256
43.249.242.0/24 AS40605 ANYCONNECT INFORMATION TECHNOLOGY CO., LTD 256
43.249.99.0/24 AS131274 Cypress Telecom Limited Singapore 256
43.249.240.0/24 AS5065 Bunny Communications LLC 256
43.249.243.0/24 AS5065 Bunny Communications LLC 256
43.249.244.0/24 AS55902 Snetwork 256
43.249.245.0/24 AS55902 Orange Hosting 256
43.249.35.0/24 AS58955 Bangmod Enterprise Co., Ltd. 256
43.249.38.0/24 AS59253 Leaseweb Asia Pacific Pte. Ltd. 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

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

IP Address ASN Details
43.249.244.60 AS55902 TS-NET of TOSET, Inc. in Japan 1.95ms from Tokyo, JP
43.249.247.109 AS55902 TS-NET of TOSET, Inc. in Japan 1.80ms 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
212.123.158.70 AS1136 KPN B.V. 3.27ms from Amsterdam, NL
162.242.166.38 AS19994 Rackspace Hosting 1.21ms from Chicago, US
169.46.27.166 AS36351 IBM Cloud 0.80ms from Dallas, US
117.253.102.246 AS9829 National Internet Backbone 14.47ms from Delhi, IN
34.242.24.38 AS16509 Amazon.com, Inc. 0.24ms from Dublin, IE
183.62.29.54 AS4134 CHINANET-BACKBONE 2.04ms from Guangzhou, CN
202.165.235.6 AS23674 Nayatel (Pvt) Ltd 1.87ms from Islamabad, PK
86.185.25.102 AS2856 British Telecommunications PLC 3.35ms from London, GB
121.225.244.38 AS4134 CHINANET-BACKBONE 1.04ms from Nanjing, CN
173.198.221.166 AS40244 Turnkey Internet Inc. 3.80ms from New York City, US
15.228.81.54 AS16509 Amazon.com, Inc. 1.79ms from Osasco, BR
64.157.196.86 AS3356 Level 3 Parent, LLC 0.58ms from Phoenix, US
187.130.164.182 AS8151 UNINET 0.68ms from Santiago de Queretaro, MX
191.232.189.246 AS8075 Microsoft Corporation 0.19ms from Sao Paulo, BR
218.155.117.118 AS4766 Korea Telecom 1.80ms from Seoul, KR
121.135.2.230 AS4766 Korea Telecom 1.99ms from Seoul, KR
194.14.132.38 AS43065 Nordlo Sodra Norrland AB 4.67ms from Stockholm, SE
27.85.218.38 AS2516 KDDI CORPORATION 0.81ms from Tokyo, JP
203.141.61.198 AS9607 BroadBand Tower, Inc. 1.03ms from Tokyo, JP
38.119.110.86 AS174 Cogent Communications, LLC 1.73ms from Ashburn, US
173.80.39.6 AS19108 Optimum 14.92ms from Ashburn, US
54.185.28.246 AS16509 Amazon.com, Inc. 0.15ms from Boardman, US
167.160.40.166 AS62874 Web2Objects LLC 0.52ms from Frankfurt am Main, DE
39.134.109.86 AS9808 China Mobile Communications Group Co., Ltd. 2.74ms from Kunming, CN
78.141.30.134 AS5413 Wavenet Limited 3.23ms from London, GB

Traceroute

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

$
traceroute -a -n -q1 -f2 -m5 43.249.247.106
traceroute to 43.249.247.106 (43.249.247.106): 5 hops max, 52 byte packets
2 [AS395463] 8.47.34.194 1.599 ms
3 *
4 *
5 *
Measurement taken from IPinfo ProbeNet in Murfreesboro, US
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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