Autonomous System details

AS24252

Japan Registry Service Co., Ltd.  ·  dns.jp

Japan

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AS24252 – Japan Registry Service Co., Ltd.

Field Value
Country Japan
Website dns.jp
Hosted domains 0
IPv4 addresses 256
IPv6 addresses 79,228,162,514,264,338,000,000,000,000
ASN type Hosting
Registry jpnic
Updated 9 months ago on Aug 14, 2025

IP Ranges

Netblock Company Num of IPs
203.119.40.0/24 Japan Registry Service Co., Ltd. 256
Netblock Company
2001:dc9::/32 Japan Registry Service Co.,Ltd.
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WHOIS Details

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                                                ASHandle:       AS24252
                                                OrgID:          AS24252
                                                ASName:         AS24252
                                                ASNumber:       AS24252
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA
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Hosted Domains

There are no domains currently hosted on this ASN.

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Peers

There are 16 peers for this ASN.

Peers Name
AS17639 Converge ICT Solutions Inc.
AS20485 Joint Stock Company TransTeleCom
AS216211 CYBERVERSE LLC
AS23774 Japan Registry Service Co., Ltd.
AS24482 SG.GS
AS25152 Reseaux IP Europeens Network Coordination Centre (RIPE NCC)
AS2516 KDDI CORPORATION
AS2518 BIGLOBE Inc.
AS3216 PJSC Vimpelcom
AS45489 Sri Lanka Telecom PLC, GLobal Peering
AS4775 Globe Telecoms
AS49544 i3D.net B.V
AS6939 Hurricane Electric LLC
AS8220 COLT Technology Services Group Limited
AS8966 EMIRATES TELECOMMUNICATIONS GROUP COMPANY (ETISALAT GROUP) PJSC
AS9002 RETN Limited
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Upstreams

There are 2 upstreams for this ASN.

upstreams Name
AS23774 Japan Registry Service Co., Ltd.
AS2516 KDDI CORPORATION
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Downstreams

There are no downstreams for this ASN.

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Pingable IPs

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

IP Address ASN Details
203.119.40.4 AS24252 Japan Registry Service Co., Ltd. 0.40ms from Tokyo, JP
2001:dc9:6::2 AS24252 Japan Registry Service Co., Ltd. 0.96ms from Tokyo, JP
2001:dc9:8::2 AS24252 Japan Registry Service Co., Ltd. 1.03ms from Tokyo, JP
2001:dc9:5::2 AS24252 Japan Registry Service Co., Ltd. 1.05ms from Tokyo, JP
2001:dc9:7::2 AS24252 Japan Registry Service Co., Ltd. 0.94ms 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
201.177.171.188 AS22927 Telefonica de Argentina 2.34ms from Buenos Aires, AR
156.205.92.124 AS8452 TE-AS 7.26ms from Cairo, EG
66.35.55.156 AS12025 Iron Mountain Data Center 0.34ms from Denver, US
104.76.90.12 AS16625 Akamai Technologies, Inc. 0.84ms from Incheon, KR
189.222.5.156 AS8151 UNINET 6.73ms from Los Angeles, US
121.101.163.252 AS133419 Source Technology Pty Ltd 0.18ms from Melbourne, AU
46.199.197.220 AS6866 Cyprus Telecommunications Authority 2.30ms from Nicosia, CY
137.103.99.108 AS11776 Breezeline 7.90ms from Providence, US
192.71.100.124 AS1653 Vetenskapsradet / SUNET 0.76ms from Stockholm, SE
210.174.61.12 AS2527 Sony Network Communications Inc. 2.54ms from Tokyo, JP
76.64.162.60 AS577 Bell Canada 1.99ms from Toronto, CA
74.117.9.252 AS1379 SINCH INTERCONNECT LLC 1.22ms from Ashburn, US
69.251.65.172 AS7922 Comcast Cable Communications, LLC 4.86ms from Ashburn, US
105.203.245.44 AS36992 ETISALAT MISR 6.55ms from Cairo, EG
123.16.148.220 AS45899 VNPT Corp 1.08ms from Hanoi, VN
209.151.235.12 AS4213 Krypt Technologies 0.45ms from Los Angeles, US
43.205.74.140 AS16509 Amazon.com, Inc. 0.17ms from Mumbai, IN
86.201.3.172 AS3215 Orange S.A. 14.52ms from Paris, FR
24.21.96.236 AS7922 Comcast Cable Communications, LLC 5.32ms from Portland, US
150.139.204.124 AS58541 CHINATELECOM SHANDONG QINGDAO IDC 1.12ms from Qingdao, CN
93.173.177.124 AS1680 Cellcom Fixed Line Communication L.P 2.20ms from Rosh Ha‘Ayin, IL
119.114.17.92 AS4837 CHINA UNICOM China169 Backbone 3.08ms from Tieling, CN
162.158.119.108 AS13335 Cloudflare, Inc. 0.17ms from Tokyo, JP
61.193.100.28 AS2518 BIGLOBE Inc. 10.23ms from Tokyo, JP
222.89.76.140 AS4134 CHINANET BACKBONE 5.82ms from Zhengzhou, CN

Traceroute

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

$
traceroute -a -n -q1 -f5 203.119.40.149
traceroute to 203.119.40.149 (203.119.40.149): 64 hops max, 52 byte packets
5 [] 210.173.176.78 0.739 ms
Measurement taken from IPinfo ProbeNet in Tokyo, JP
On

Related Networks

What is an ASN?

Autonomous System Numbers (ASNs) are assigned to entities such as Internet Service Providers and other large organizations that control blocks of IP addresses. This network page, and the organization field that's shown on the main IP address information page and also returned in the geolocation API are based on the ASN.

The ASN details will often correspond to the IP address owner, but for smaller organizations it may be that organization's parent, or their ISP. Find out more about AS24252 at robtex.

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