158.205.121.0/24

AS4694  ·  IDC Frontier Inc.

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Summary

Country Japan
Domain nic.ad.jp
ASN AS4694
Registry APNIC
ID JPNIC-NET-JP-ERX

WHOIS Details

inetnum:        158.198.0.0 - 158.215.255.255
netname:        JPNIC-NET-JP-ERX
descr:          Japan Network Information Center
country:        JP
admin-c:        JNIC1-AP
tech-c:         JNIC1-AP
abuse-c:        AJ382-AP
status:         ALLOCATED PORTABLE
remarks:        JPNIC Allocation Block
remarks:        Authoritative information regarding assignments and
remarks:        allocations made from within this block can also be
remarks:        queried at whois.nic.ad.jp. To obtain an English
remarks:        output query whois -h whois.nic.ad.jp x.x.x.x/e
mnt-by:         APNIC-HM
mnt-lower:      MAINT-JPNIC
mnt-irt:        IRT-JPNIC-JP
last-modified:  2020-07-23T04:25:29Z
source:         APNIC

irt:            IRT-JPNIC-JP
address:        Uchikanda OS Bldg 4F, 2-12-6 Uchi-Kanda
address:        Chiyoda-ku, Tokyo 101-0047, japan
e-mail:         [email protected]
abuse-mailbox:  [email protected]
phone:          +81-3-5297-2311
fax-no:         +81-3-5297-2312
admin-c:        JNIC1-AP
tech-c:         JNIC1-AP
auth:           # Filtered
remarks:        [email protected] was validated on 2024-11-27
mnt-by:         MAINT-JPNIC
last-modified:  2025-09-04T01:00:00Z
source:         APNIC

role:           ABUSE JPNICJP
country:        ZZ
address:        Uchikanda OS Bldg 4F, 2-12-6 Uchi-Kanda
address:        Chiyoda-ku, Tokyo 101-0047, japan
phone:          +81-3-5297-2311
fax-no:         +81-3-5297-2312
e-mail:         [email protected]
admin-c:        JNIC1-AP
tech-c:         JNIC1-AP
nic-hdl:        AJ382-AP
remarks:        Generated from irt object IRT-JPNIC-JP
remarks:        [email protected] was validated on 2024-11-27
abuse-mailbox:  [email protected]
mnt-by:         APNIC-ABUSE
last-modified:  2025-01-23T00:15:35Z
source:         APNIC

role:           Japan Network Information Center
address:        Uchikanda OS Bldg 4F, 2-12-6 Uchi-Kanda
address:        Chiyoda-ku, Tokyo 101-0047, Japan
country:        JP
phone:          +81-3-5297-2311
fax-no:         +81-3-5297-2312
e-mail:         [email protected]
admin-c:        JI13-AP
tech-c:         JE53-AP
nic-hdl:        JNIC1-AP
mnt-by:         MAINT-JPNIC
last-modified:  2022-01-05T03:04:02Z
source:         APNIC

Nearby Ranges

BGP prefixes that overlap with 158.205.0.0/16

No nearby ranges found.

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

Pingable IPs

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

IP Address ASN Details
158.205.121.24 AS4694 IDC Frontier Inc. 6.67ms from Osaka, 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
154.247.106.216 AS36947 Telecom Algeria 13.36ms from Algiers, DZ
71.10.149.168 AS20115 Charter Communications LLC 10.45ms from Chicago, US
73.50.87.168 AS7922 Comcast Cable Communications, LLC 8.87ms from Chicago, US
121.37.31.104 AS55990 Huawei Cloud Service data center 1.76ms from Guangzhou, CN
113.255.112.248 AS9304 HGC Global Communications Limited 1.56ms from Hong Kong, HK
88.20.40.40 AS3352 TELEFONICA DE ESPANA S.A.U. 9.50ms from Madrid, ES
194.207.156.216 AS12390 KCOM GROUP LIMITED 3.11ms from Manchester, GB
151.42.132.88 AS1267 WIND TRE S.P.A. 5.02ms from Milan, IT
92.101.50.200 AS12389 PJSC Rostelecom 17.38ms from Saint Petersburg, RU
59.15.106.88 AS4766 Korea Telecom 0.94ms from Seoul, KR
116.59.243.120 AS17421 Mobile Business Group 10.76ms from Taichung, TW
153.204.244.152 AS4713 NTT DOCOMO BUSINESS,Inc. 3.31ms from Tokyo, JP
123.8.94.88 AS4837 CHINA UNICOM China169 Backbone 4.00ms from Zhengzhou, CN
87.214.169.248 AS13127 Odido Netherlands B.V. 9.98ms from Amsterdam, NL
54.93.240.56 AS16509 Amazon.com, Inc. 0.17ms from Frankfurt am Main, DE
86.133.35.184 AS2856 British Telecommunications PLC 2.66ms from London, GB
90.196.240.72 AS5607 Sky UK Limited 9.03ms from London, GB
74.90.249.40 AS6128 Cablevision Systems Corp. 6.93ms from New York City, US
216.161.140.216 AS209 CenturyLink Communications, LLC 11.36ms from Seattle, US
73.142.207.136 AS7922 Comcast Cable Communications, LLC 2.54ms from Boston, US
98.209.163.88 AS7922 Comcast Cable Communications, LLC 7.96ms from Flint, US
14.211.26.232 AS4134 CHINANET-BACKBONE 8.42ms from Guangzhou, CN
103.140.147.88 AS4229 Zenlayer Inc 0.18ms from Hong Kong, HK
221.124.253.40 AS9304 HGC Global Communications Limited 1.37ms from Hong Kong, HK
76.219.176.152 AS7018 AT&T Enterprises, LLC 2.25ms from Los Angeles, US

Traceroute

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

$
traceroute -a -n -q1 158.205.121.18
traceroute to 158.205.121.18 (158.205.121.18): 64 hops max, 52 byte packets
2 [] 218.100.9.120 3.097 ms
3 [] 218.100.9.23 0.801 ms
4 *
5 *
6 [AS4694] 158.205.121.18 24.139 ms
Measurement taken from IPinfo ProbeNet in Osaka, JP
On

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