1. All IP Ranges
  2. 158.0.0.0/8
  3. 158.198.0.0/16
  4. AS17511  | 158.198.0.0/16

158.198.0.0/16

AS17511  ·  OPTAGE Inc.

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Summary

Country Japan
Domain nic.ad.jp
ASN AS17511
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 158.0.0.0/8

Range ASN Company Num of IPs
158.252.0.0/15 AS16509 Amazon Data Services UAE 131,072
158.154.0.0/16 AS297 National Aeronautics and Space Administration 65,536
158.111.0.0/16 AS13611 U.S. Center For Disease Control and Prevention 65,536
158.196.0.0/16 AS2852 VSB - Technical University 65,536
158.248.0.0/16 AS29695 Altibox AS 65,536
158.72.0.0/16 AS26810 U.S. Dept. of Health and Human Services 65,536
158.148.0.0/16 AS16232 Telecom Italia S.p.A. 65,536
158.193.0.0/16 AS2607 University of Zilina 65,536
158.136.0.0/16 AS27405 University System of New Hampshire 65,536
158.194.0.0/16 AS2852 Univerzita Palackeho 65,536
158.74.0.0/16 AS26810 U.S. Dept. of Health and Human Services 65,536
158.91.0.0/16 AS210 Provo School District 65,536
158.150.0.0/16 AS2119 Kristiansand Kommune 65,536
158.200.0.0/16 AS2522 Japan Network Information Center 65,536
158.64.0.0/16 AS2602 Reseau Teleinformatique de l'Education Nationale 65,536
158.63.0.0/16 AS22238 DoD Network Information Center 65,536
158.57.0.0/16 AS1932 Consolidated Edison Co. of New York, Inc. 65,536
158.114.0.0/16 AS1906 Northrop Grumman Corp. 65,536
158.197.0.0/16 AS2607 P.J.Safarik University in Kosice 65,536
158.147.0.0/16 AS243 L3Harris Technologies, Inc. 65,536
158.251.0.0/16 AS16742 Universidad Catolica de Valparaiso 65,536
158.170.0.0/16 AS27897 SEGIC USACH LTDA 65,536
158.217.0.0/16 AS18276 Japan Network Information Center 65,536
158.102.0.0/16 AS2594 Consorzio per il Sistema Informativo 65,536
158.74.0.0/16 AS19050 U.S. Dept. of Health and Human Services 65,536
158.141.0.0/16 AS16509 Amazon Technologies Inc. 65,536
158.73.0.0/16 AS19050 U.S. Dept. of Health and Human Services 65,536
158.138.0.0/16 AS16509 Amazon.com, Inc. 65,536
158.66.0.0/16 AS21111 Departament Gospodarki Cyfrowej 65,536
158.149.0.0/16 AS2119 Oppland Fylkeskommune 65,536
158.70.0.0/16 AS26810 U.S. Dept. of Health and Human Services 65,536
158.40.0.0/16 AS141468 Department of the Prime Minister and Cabinet 65,536
158.110.0.0/16 AS137 Universita' degli Studi di Udine 65,536
158.151.0.0/16 AS16509 Amazon.com, Inc. 65,536
158.109.0.0/16 AS13041 Xarxa Informatica de la 65,536
158.52.0.0/16 AS11757 Whirlpool Corporation 65,536
158.232.0.0/16 AS28810 World Health Organization 65,536
158.221.0.0/16 AS16509 Amazon Technologies Inc. 65,536
158.195.0.0/16 AS2607 Comenius University Bratislava 65,536
158.227.0.0/16 AS15488 Universidad del Pais Vasco / Euskal Herriko Unibertsitatea 65,536
158.121.0.0/16 AS1968 University of Massachusetts at Boston 65,536
158.56.0.0/16 AS16509 Amazon.com, Inc. 65,536
158.96.0.0/16 AS1226 California Department of Technology 65,536
158.16.0.0/16 AS1540 Headquarters, USAISC 65,536
158.67.0.0/16 AS21286 European Data Center 65,536
158.160.0.0/16 AS200350 Yandex.Cloud LLC 65,536
158.100.0.0/16 AS16509 Amazon.com, Inc. 65,536
158.161.0.0/16 AS133875 Brunei Shell Petroleum Company Sendirian Berhad 65,536
158.69.0.0/16 AS16276 OVH Hosting, Inc. 65,536
158.65.0.0/16 AS29917 University System of New Hampshire 65,536

Hosted domains

There is 1 domain name hosted across 1 IP address on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
158.198.255.145 ns-net.ne.jp 1

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

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

IP Address ASN Details
158.198.255.145 AS17511 OPTAGE Inc. 2.44ms from Osaka, JP
158.198.254.150 AS17511 OPTAGE Inc. 2.40ms from Osaka, JP
158.198.252.50 AS17511 OPTAGE Inc. 2.55ms 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
20.163.232.192 AS8075 Microsoft Corporation 0.45ms from Ashburn, US
206.246.226.64 AS7029 Windstream Communications LLC 0.41ms from Atlanta, US
217.66.58.176 AS33811 Digitas GmbH 0.36ms from Berlin, DE
92.196.145.224 AS20676 Plusnet GmbH 7.07ms from Frankfurt am Main, DE
156.146.126.64 AS395658 Barry Electric Cooperative 7.91ms from Kansas City, US
165.85.19.208 AS394089 Google LLC 0.18ms from London, GB
47.148.69.128 AS5650 Frontier Communications of America, Inc. 2.20ms from Los Angeles, US
97.181.212.32 AS6167 Verizon Business 15.86ms from Los Angeles, US
193.232.75.32 AS202234 Semantic LLC 1.80ms from Moscow, RU
101.187.243.16 AS1221 Telstra Limited 4.72ms from Perth, AU
100.30.189.208 AS14618 Amazon.com, Inc. 0.60ms from Reston, US
81.75.221.0 AS3269 Telecom Italia S.p.A. 7.24ms from Rome, IT
39.30.73.80 AS4766 Korea Telecom 7.22ms from Seoul, KR
123.213.154.112 AS9318 SK Broadband Co Ltd 5.47ms from Seoul, KR
54.255.97.96 AS16509 Amazon.com, Inc. 0.12ms from Singapore, SG
77.77.17.16 AS39184 UltraNET Ltd 1.76ms from Sofia, BG
221.122.102.32 AS23724 IDC, China Telecommunications Corporation 3.21ms from Tianjin, CN
14.241.121.96 AS45899 VNPT Corp 0.62ms from Da Nang, VN
174.77.251.160 AS22773 Cox Communications Inc. 12.21ms from Dallas, US
91.39.170.192 AS3320 Deutsche Telekom AG 2.93ms from Duesseldorf, DE
109.186.156.96 AS1680 Cellcom Fixed Line Communication L.P 3.88ms from Haifa, IL
47.83.107.240 AS45102 Alibaba (US) Technology Co., Ltd. 0.76ms from Hong Kong, HK
109.194.22.112 AS51645 JSC "ER-Telecom Holding" 15.52ms from Krasnoyarsk, RU
50.159.137.176 AS22773 Cox Communications Inc. 9.17ms from Los Angeles, US
81.73.108.0 AS3269 Telecom Italia S.p.A. 3.96ms from Milan, IT

Traceroute

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

$
traceroute -a -n -q1 -f5 -m14 158.198.37.54
traceroute to 158.198.37.54 (158.198.37.54): 14 hops max, 52 byte packets
5 [AS6939] 184.104.189.84 134.823 ms
6 *
7 [AS6939] 72.52.92.122 188.491 ms
8 *
9 [AS17511] 180.145.253.121 293.941 ms
10 [AS17511] 203.140.81.214 289.826 ms
11 [AS17511] 121.83.169.50 291.457 ms
12 *
13 *
14 *
Measurement taken from IPinfo ProbeNet in Santa Cruz de la Sierra, BO
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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