163.148.0.0/16
AS2907 · Research Organization of Information and Systems, National Institute of Informatics
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WHOIS Details
inetnum: 163.143.0.0 - 163.149.255.255 netname: JAPAN163 country: JP descr: Japan Network Information Center admin-c: JNIC1-AP tech-c: JNIC1-AP status: ALLOCATED PORTABLE notify: [email protected] mnt-by: MAINT-JPNIC mnt-irt: IRT-JPNIC-JP mnt-lower: MAINT-JPNIC last-modified: 2015-12-01T22:25:03Z 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: 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 163.0.0.0/8
| Range | ASN | Company | Num of IPs |
|---|---|---|---|
| 163.162.0.0/16 | AS5609 | Telecom Italia S.p.A. | 65,536 |
| 163.10.0.0/16 | AS5692 | Universidad Nacional de La Plata | 65,536 |
| 163.229.0.0/16 | AS4766 | Korea Telecom | 65,536 |
| 163.29.0.0/16 | AS4782 | Government Service Network (GSN) | 65,536 |
| 163.213.0.0/16 | AS4766 | Korea Telecom | 65,536 |
| 163.239.0.0/16 | AS3813 | Sogang University | 65,536 |
| 163.222.0.0/16 | AS4766 | Korea Telecom | 65,536 |
| 163.225.0.0/16 | AS2907 | Okayama Prefectural University | 65,536 |
| 163.202.0.0/16 | AS37007 | Liberty Group Limited | 65,536 |
| 163.255.0.0/16 | AS4766 | Korea Telecom | 65,536 |
| 163.203.0.0/16 | AS3741 | CoCre8 IT Services (PTY) LTD | 65,536 |
| 163.41.0.0/16 | AS3582 | University of Oregon | 65,536 |
| 163.34.0.0/16 | AS207441 | Norsk Hydro ASA | 65,536 |
| 163.142.0.0/16 | AS136959 | China Unicom Guangdong province network | 65,536 |
| 163.152.0.0/16 | AS38113 | Korea University | 65,536 |
| 163.6.0.0/16 | AS210 | Davis School District | 65,536 |
| 163.49.0.0/16 | AS2497 | Internet Initiative Japan Inc. | 65,536 |
| 163.218.0.0/16 | AS2497 | Internet Initiative Japan Inc. | 65,536 |
| 163.230.0.0/16 | AS27336 | Sentara Healthcare | 65,536 |
| 163.206.0.0/16 | AS270 | National Aeronautics and Space Administration | 65,536 |
| 163.215.0.0/16 | AS2907 | Tokyo University Of Technology | 65,536 |
| 163.214.0.0/16 | AS2907 | Aichi-Gakuin University | 65,536 |
| 163.176.0.0/16 | AS31898 | Oracle Corporation | 65,536 |
| 163.42.0.0/16 | AS2907 | Geospatial Information Authority of Japan, Ministry of Land, Infrastructure, Transport and Tourism | 65,536 |
| 163.237.0.0/16 | AS19255 | Redwood Network Design | 65,536 |
| 163.54.0.0/16 | AS2907 | Aomori Public University | 65,536 |
| 163.177.0.0/16 | AS136959 | China Unicom Guangdong province network | 65,536 |
| 163.45.0.0/16 | AS131930 | Tokyo Broadcasting System Television,Inc. | 65,536 |
| 163.172.0.0/16 | AS12876 | Scaleway Dedibox - Paris, France | 65,536 |
| 163.177.0.0/16 | AS136958 | China Unicom Guangdong province network | 65,536 |
| 163.55.0.0/16 | AS2497 | RYOBI LIMITED | 65,536 |
| 163.41.0.0/16 | AS3701 | University of Oregon | 65,536 |
| 163.157.0.0/16 | AS13063 | SKF Dataservice AB | 65,536 |
| 163.177.0.0/16 | AS134543 | China Unicom Guangdong province network | 65,536 |
| 163.140.0.0/16 | AS2497 | Internet Initiative Japan Inc. | 65,536 |
| 163.40.0.0/16 | AS226 | LAC + USC Medical Center | 65,536 |
| 163.221.0.0/16 | AS131158 | Nara Institute of Science and Technology, National University Corporation | 65,536 |
| 163.252.0.0/16 | AS13977 | Fidium | 65,536 |
| 163.205.0.0/16 | AS270 | National Aeronautics and Space Administration | 65,536 |
| 163.46.0.0/16 | AS18126 | Yokkaichi University | 65,536 |
| 163.233.0.0/16 | AS141400 | Comcare | 65,536 |
| 163.177.0.0/16 | AS135061 | China Unicom Guangdong province network | 65,536 |
| 163.178.0.0/16 | AS11830 | Universidad de Costa Rica | 65,536 |
| 163.209.0.0/16 | AS2907 | Kagoshima University | 65,536 |
| 163.212.0.0/16 | AS2907 | Yokohama City University | 65,536 |
| 163.237.0.0/16 | AS13331 | Redwood Network Design | 65,536 |
| 163.51.0.0/16 | AS2907 | Kindai University | 65,536 |
| 163.200.0.0/16 | AS2018 | University of South Africa | 65,536 |
| 163.226.0.0/16 | AS2907 | University Public Corporation Osaka | 65,536 |
| 163.228.0.0/16 | AS58593 | Shanghai Blue Cloud Technology Co.,Ltd | 65,536 |
Hosted domains
There are no domains currently hosted on this ASN.
Hosted domains API
Pingable IPs
5 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.
| IP Address | ASN | Details |
|---|---|---|
| 163.148.3.1 |
2.78ms from Tokyo,
JP
|
|
| 163.148.80.11 |
2.83ms from Tokyo,
JP
|
|
| 163.148.96.59 |
2.93ms from Tokyo,
JP
|
|
| 163.148.85.100 |
2.89ms 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 |
|---|---|---|
| 84.84.212.112 |
1.83ms from Amsterdam,
NL
|
|
| 125.237.45.0 |
1.33ms from Auckland,
NZ
|
|
| 46.25.137.144 |
5.52ms from Barcelona,
ES
|
|
| 117.254.98.48 |
3.85ms from Bengaluru,
IN
|
|
| 73.47.72.160 |
7.32ms from Boston,
US
|
|
| 86.105.53.128 |
0.41ms from Frankfurt am Main,
DE
|
|
| 104.250.4.64 |
7.70ms from Le Lamentin,
MQ
|
|
| 142.171.211.208 |
0.14ms from Los Angeles,
US
|
|
| 84.122.211.0 |
8.36ms from Madrid,
ES
|
|
| 3.109.40.240 |
0.16ms from Mumbai,
IN
|
|
| 102.210.222.128 |
3.51ms from Nairobi,
KE
|
|
| 210.146.202.224 |
2.48ms from Osaka,
JP
|
|
| 88.101.44.144 |
1.42ms from Prague,
CZ
|
|
| 136.25.139.192 |
1.93ms from Santa Clara,
US
|
|
| 203.100.184.0 |
1.65ms from Seoul,
KR
|
|
| 125.249.215.48 |
3.22ms from Seoul,
KR
|
|
| 61.253.253.0 |
7.51ms from Seoul,
KR
|
|
| 110.92.205.0 |
0.79ms from Seoul,
KR
|
|
| 126.16.147.128 |
9.20ms from Tokyo,
JP
|
|
| 160.248.31.128 |
4.79ms from Tokyo,
JP
|
|
| 14.9.18.96 |
15.57ms from Tokyo,
JP
|
|
| 45.141.1.0 |
14.23ms from Wrocław,
PL
|
|
| 73.132.226.176 |
6.18ms from Ashburn,
US
|
|
| 174.80.223.0 |
10.43ms from Atlanta,
US
|
|
| 80.84.208.0 |
4.70ms from Berlin,
DE
|
Traceroute
Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.
IPinfo ProbeNet
in Mumbai, IN
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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