AS Name
CNA
Org Name
Cable Networks Akita Co.,ltd.
Registry Region
Japan
Looking Glass
IPv4Prefixes

12

IPv6Prefixes

2

IPv4 NUMs

32,000

IPv6 NUMs(/64)

4,294,967,296

32,000 IPv4 Addresses
CIDR Description IP Num
27.110.96.0/20 CNA Cable Networks Akita Co.,Ltd 4096
27.110.112.0/21 CNA Cable Networks Akita Co.,Ltd 2048
61.11.128.0/19 CNA Cable Networks Akita Co.,Ltd. 8192
61.11.160.0/20 CNA Cable Networks Akita Co.,Ltd. 4096
61.11.176.0/20 CNA Cable Networks Akita Co.,Ltd. 4096
61.11.192.0/20 CNA Cable Networks Akita Co.,Ltd. 4096
103.54.204.0/22 PREF-AKITA Akita Prefecture 1024
202.236.116.0/24 JPNIC-NET-JP Japan Network Information Center 256
202.240.66.0/23 JPNIC-NET-JP Japan Network Information Center 512
219.124.98.0/23 JPNIC-NET-JP Japan Network Information Center 512
219.124.100.0/22 JPNIC-NET-JP Japan Network Information Center 1024
219.124.104.0/21 JPNIC-NET-JP Japan Network Information Center 2048
CIDR Description IP NUMs(prefix /64)
2403:5a00::/32 CNA-JPNIC-JP-20100708 Japan Network Information Center 4294967296
2403:5a00:fff0::/48 CNA-JPNIC-JP-20100708 Japan Network Information Center 65536
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS2516 KDDI - KDDI CORPORATION, JP Japan 18,443,264 2,757,369,069,568 IPv4 IPv4 IPv6 IPv6
AS4637 ASN-TELSTRA-GLOBAL - Telstra International Limited, HK Hong Kong 526,080 17,180,065,792 IPv6 IPv6
AS25152 K-ROOT-SERVER - Reseaux IP Europeens Network Coordination Centre (RIPE NCC), NL Netherlands 512 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS2914 NTT-COMMUNICATIONS-2914 - NTT America, Inc., US United States 6,968,064 21,743,796,736 IPv4 IPv4 IPv6 IPv6
AS6939 HURRICANE - Hurricane Electric LLC, US United States 518,656 286,144,143,556,608 IPv4 IPv4 IPv6 IPv6
AS8220 COLT - COLT Technology Services Group Limited, GB United Kingdom 1,136,128 21,475,164,160 IPv4 IPv4 IPv6 IPv6
AS9957 KINX-AS - KINX, KR Republic of Korea 5,888 0 IPv4 IPv4
AS9009 M247 - M247 Ltd, GB United Kingdom 1,027,072 339,766,542,592 IPv4 IPv4
AS20473 AS-CHOOPA - Choopa, LLC, US United States 934,400 1,363,599,884,288 IPv4 IPv4 IPv6 IPv6
AS7713 telkomnet-as-ap - Telekomunikasi Indonesia (PT), ID Indonesia 3,404,544 12,888,178,688 IPv6 IPv6
AS17676 GIGAINFRA - Softbank BB Corp., JP Japan 43,377,408 18,695,992,639,488 IPv4 IPv4 IPv6 IPv6
AS24482 SGGS-AS-AP - SG.GS, SG Singapore 22,784 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS35280 ACORUS - ACORUS NETWORKS SAS, FR France 7,680 81,604,378,624 IPv4 IPv4 IPv6 IPv6
AS38001 NEWMEDIAEXPRESS-AS-AP - NewMedia Express Pte Ltd, SG Singapore 27,136 4,295,294,976 IPv6 IPv6
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS2907 JPNIC-2Byte-ASBLOCK-AP - for assignment to JPNIC members, JP Japan 8,957,760 8,589,934,592 IPv4 IPv4
AS18266 ATNAP - Datacore Works Co.,Ltd., JP Japan 12,288 4,294,967,296 IPv4 IPv4 IPv6 IPv6

Peers at this Exchange Point

Country/Region IX IPv4 IPv6 Port Speed Updated
Japan Equinix Tokyo - Equinix Tokyo 203.190.230.184 2001:de8:5::2:3783:1 10 Gbps 2019-10-10 12:11:41
Japan JPNAP Tokyo - JPNAP Tokyo 210.173.176.31 2001:7fa:7:1:0:2:3783:1 10 Gbps 2017-06-05 06:21:37
Japan BBIX Tokyo - BroadBand Internet eXchange Tokyo 218.100.6.129 2001:de8:c::2:3783:1 10 Gbps 2018-11-15 12:47:34

Private Peering Facilities

Country/Region Name City Website Updated
IP Address Domain NUMs Domains
27.110.96.234 1 d27-110-96-234.cna.ne.jp
27.110.97.199 1 d27-110-97-199.cna.ne.jp
27.110.102.186 1 wcam-142f2c6.iobb.net
as-block:       AS23552 - AS24575
descr:          APNIC ASN block
remarks:        These AS numbers are further assigned by APNIC
remarks:        to APNIC members and end-users in the APNIC region
remarks:        AS23889 has been transfered to AfriNIC
admin-c:        HM20-AP
tech-c:         HM20-AP
mnt-by:         APNIC-HM
mnt-lower:      APNIC-HM
last-modified:  2009-09-29T06:04:16Z
source:         APNIC

role:           APNIC Hostmaster
address:        6 Cordelia Street
address:        South Brisbane
address:        QLD 4101
country:        AU
phone:          +61 7 3858 3100
fax-no:         +61 7 3858 3199
e-mail:         [email protected]
admin-c:        AMS11-AP
tech-c:         AH256-AP
nic-hdl:        HM20-AP
remarks:        Administrator for APNIC
notify:         [email protected]
mnt-by:         MAINT-APNIC-AP
last-modified:  2013-10-23T04:06:51Z
source:         APNIC


as-block:       AS23773 - AS23836
descr:          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:         APNIC-HM
mnt-lower:      MAINT-JPNIC
last-modified:  2009-11-19T01:11:45Z
source:         APNIC

role:           Japan Network Information Center
address:        Urbannet-Kanda Bldg 4F
address:        3-6-2 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:  2012-08-28T07:58:02Z
source:         APNIC


aut-num:        AS23783
as-name:        CNA
descr:          Cable Networks Akita Co.,ltd.
import:         from AS4713 100 accept ANY
import:         from AS4725 100 accept ANY
export:         to AS4713 announce AS23783
export:         to AS4725 announce AS23783
country:        JP
admin-c:        HU1448JP
tech-c:         HU1448JP
tech-c:         KS11348JP
last-modified:  2003-09-05T19:48:24Z
source:         JPNIC