AS2907 - Authoritative information regarding AS Number

Detailed information about the Autonomous System AS2907:

API Url https://api.ipapi.is/?q=AS2907
Status Active
Organization Authoritative information regarding AS Number
Description SINET-AS Research Organization of Information and Systems, National Institute of Informatics, JP
Website -
Type business
Abuse E-Mail hostmaster@nic.ad.jp
Whois https://api.ipapi.is/?whois=AS2907
Created -
Updated 2016-10-17
Country JP

IPv4 Prefixes

Currently, there are 594 IPv4 prefixes for AS2907 - Authoritative information regarding AS Number in the database. This amounts to 9,152,768 IPv4 addresses that are hosted on this ASN. The following list shows the first 25 IPv4 prefixes of the ASN. To obtain all prefixes, please purchase the full database 

103.164.74.0/23
103.164.166.0/23
103.164.168.0/23
103.180.128.0/23
130.34.0.0/16
130.153.0.0/16
131.206.0.0/16
133.6.0.0/16
133.7.0.0/16
133.8.0.0/16
133.10.0.0/16
133.12.0.0/16
133.14.0.0/16
133.15.0.0/16
133.16.0.0/16
133.17.0.0/16
133.17.7.0/24
133.17.10.0/24
133.20.0.0/16
133.21.0.0/16
133.23.0.0/16
133.29.0.0/16
133.30.0.0/16
133.32.100.0/22
133.34.0.0/16

IPv6 Prefixes

Currently, there are 2 IPv6 prefixes for AS2907 - Authoritative information regarding AS Number in the database. This amounts to 158,456,325,028,528,680,000,000,000,000 IPv6 addresses that are hosted on this ASN. 

2001:2f8::/32
2405:d200::/32

Raw WHOIS Record - AS2907 - Authoritative information regarding AS Number

aut-num:        AS2907
as-name:        JPNIC-2Byte-ASBLOCK-AP
descr:          for assignment to JPNIC members
country:        JP
admin-c:        JNIC1-AP
tech-c:         JNIC1-AP
remarks:        Authoritative information regarding AS Number
remarks:        assignments made from within this block can be
remarks:        queried at whois.nic.ad.jp.  To only display English output,
remarks:        add '/e' at the end of command,
remarks:        e.g. 'whois -h whois.nic.ad.jp xxx/e'.
mnt-by:         MAINT-JPNIC
mnt-irt:        IRT-JPNIC-JP
last-modified:  2016-10-17T00:32:11Z
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:         hostmaster@nic.ad.jp
abuse-mailbox:  hostmaster@nic.ad.jp
phone:          +81-3-5297-2311
fax-no:         +81-3-5297-2312
admin-c:        JNIC1-AP
tech-c:         JNIC1-AP
auth:           # Filtered
remarks:        hostmaster@nic.ad.jp was validated on 2020-07-23
mnt-by:         MAINT-JPNIC
last-modified:  2022-06-14T04:26:58Z
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:         hostmaster@nic.ad.jp
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


aut-num:        AS2907
as-name:        SINET-AS
descr:          Research Organization of Information and Systems, National Institute of Informatics
import:
export:
country:        JP
admin-c:        JP00006158
tech-c:         JP00006158
last-modified:  2008-11-28T23:20:25Z
source:         JPNIC