163.134.0.0/16
AS2907 · Research Organization of Information and Systems, National Institute of Informatics
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inetnum: 163.130.0.0 - 163.137.255.255 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: 2015-12-01T22:25:02Z 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: 2025-04-10T11:04:13Z 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 |
---|---|---|---|
163.16.0.0/13 | AS1659 | imported inetnum object for MOEC | 524,288 |
163.24.0.0/14 | AS1659 | Ministry of Education Computer Center | 262,144 |
163.30.0.0/15 | AS1659 | Ministry of Education Computer Center | 131,072 |
163.14.0.0/15 | AS1659 | Ministry of Education Computer Center | 131,072 |
163.194.0.0/16 | AS395610 | Tribune Company | 65,536 |
163.125.0.0/16 | AS17623 | China Unicom Guangdong province network | 65,536 |
163.206.0.0/16 | AS1843 | National Aeronautics and Space Administration | 65,536 |
163.142.0.0/16 | AS17816 | China Unicom Guangdong province network | 65,536 |
163.2.0.0/16 | AS2749 | Navy Network Information Center (NNIC) | 65,536 |
163.166.0.0/16 | AS15914 | British Airways PLC | 65,536 |
163.148.0.0/16 | AS2907 | Japan Network Information Center | 65,536 |
163.152.0.0/16 | AS9452 | Korea University | 65,536 |
163.9.0.0/16 | AS2200 | Centre National De La Recherche Scientifique (CNRS) | 65,536 |
163.212.0.0/16 | AS2907 | Yokohama City University | 65,536 |
163.234.0.0/16 | AS1761 | Texas Commission on Environmental Quality | 65,536 |
163.59.0.0/16 | AS2510 | FUJITSU LIMITED | 65,536 |
163.247.0.0/16 | AS17147 | Ministerio del Interior y de Seguridad Publica - Gobierno de Chile | 65,536 |
163.226.0.0/16 | AS24297 | University Public Corporation Osaka | 65,536 |
163.173.0.0/16 | AS2200 | Conservatoire National des Arts et Metiers | 65,536 |
163.222.0.0/16 | AS4766 | Korea Telecom | 65,536 |
163.6.0.0/16 | AS210 | Davis School District | 65,536 |
163.221.0.0/16 | AS2500 | Nara Institute of Science and Technology, National University Corporation | 65,536 |
163.8.0.0/16 | AS45589 | AUSGRID | 65,536 |
163.117.0.0/16 | AS766 | Universidad Carlos III de Madrid | 65,536 |
163.135.0.0/16 | AS4673 | Japan Network Information Center | 65,536 |
163.229.0.0/16 | AS4766 | Korea Telecom | 65,536 |
163.207.0.0/16 | AS749 | DoD Network Information Center | 65,536 |
163.28.0.0/16 | AS1659 | Ministry of Education Computer Center | 65,536 |
163.153.0.0/16 | AS22693 | Albany Schoharie Schenectady BOCES | 65,536 |
163.161.0.0/16 | AS8803 | Migros-Genossenschafts-Bund | 65,536 |
163.179.0.0/16 | AS17816 | China Unicom Guangdong province network | 65,536 |
163.4.0.0/16 | AS749 | DoD Network Information Center | 65,536 |
163.43.0.0/16 | AS9370 | SAKURA Internet Inc. | 65,536 |
163.157.0.0/16 | AS13063 | SKF Dataservice AB | 65,536 |
163.188.0.0/16 | AS72 | Schlumberger Limited | 65,536 |
163.162.0.0/16 | AS5609 | Telecom Italia S.p.A. | 65,536 |
163.54.0.0/16 | AS2907 | Aomori Public University | 65,536 |
163.143.0.0/16 | AS2907 | Japan Network Information Center | 65,536 |
163.213.0.0/16 | AS4766 | Korea Telecom | 65,536 |
163.13.0.0/16 | AS1659 | Ministry of Education Computer Center | 65,536 |
163.236.0.0/16 | AS7127 | Southern California Edison | 65,536 |
163.208.0.0/16 | AS7502 | Advanced Software Technology & Mechatronics ReseachInstitute of KYOTO | 65,536 |
163.239.0.0/16 | AS3813 | Sogang University | 65,536 |
163.49.0.0/16 | AS2497 | Internet Initiative Japan Inc. | 65,536 |
163.118.0.0/16 | AS31967 | Florida Institute of Technology | 65,536 |
163.228.0.0/16 | AS58593 | Shanghai Blue Cloud Technology Co.,Ltd | 65,536 |
163.48.0.0/16 | AS2516 | KOBELCO SYSTEMS CORPORATION | 65,536 |
163.184.0.0/16 | AS72 | Schlumberger Limited | 65,536 |
163.215.0.0/16 | AS2907 | Tokyo University Of Technology | 65,536 |
Hosted domains
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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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