AS Number
AS18092
AS Name
CSF
Org Name
Kyushu Tele Communications Company
Country / Region
Japan
Registry

apnic

RegDate

Updated

2019-01-08T23:19:07Z

AS18092 Looking Glass
IPv4Prefixes

50

IPv6Prefixes

1

IPv4 NUMs

45,056

IPv6 NUMs(/64)

4,294,967,296

45,056 IPv4 Addresses
CIDR Description IP Num
27.122.8.0/22
IRR Valid
CSF-CABLELINE Kyushu Tele Communications Company 1024
61.44.224.0/20
IRR Valid
CSF-NET Kyushu Tele Communications Company 4096
61.44.234.0/23
IRR Valid
CSF-NET Kyushu Tele Communications Company 512
61.44.236.0/22
IRR Valid
CSF-NET Kyushu Tele Communications Company 1024
61.44.240.0/23
IRR Valid
CSF-NET Kyushu Tele Communications Company 512
61.44.240.0/20
IRR InValid
CSF-NET Kyushu Tele Communications Company 4096
61.44.243.0/24
IRR Valid
CSF-NET Kyushu Tele Communications Company 256
61.44.244.0/22
IRR Valid
CSF-NET Kyushu Tele Communications Company 1024
61.44.247.0/24
IRR Valid
CSF-NET Kyushu Tele Communications Company 256
61.44.248.0/21
IRR InValid
CSF-NET Kyushu Tele Communications Company 2048
110.172.32.0/21
CSF-CABLELINE Kyushu Tele Communications Company 2048
110.172.32.0/20
CSF-CABLELINE Kyushu Tele Communications Company 4096
110.172.40.0/21
CSF-CABLELINE Kyushu Tele Communications Company 2048
112.137.144.0/23
IRR Parent Valid
CSF-NET Kyushu Tele Communications Company 512
112.137.144.0/21
IRR Valid
CSF-NET Kyushu Tele Communications Company 2048
112.137.144.0/20
IRR InValid
CSF-NET Kyushu Tele Communications Company 4096
112.137.146.0/23
IRR Parent Valid
CSF-NET Kyushu Tele Communications Company 512
112.137.152.0/22
IRR Valid
CSF-NET Kyushu Tele Communications Company 1024
112.137.152.0/21
IRR InValid
CSF-NET Kyushu Tele Communications Company 2048
112.137.158.0/23
IRR Valid
CSF-NET Kyushu Tele Communications Company 512
114.141.32.0/22
IRR Valid
CSF-NET Kyushu Tele Communications Company 1024
114.141.32.0/21
IRR InValid
CSF-NET Kyushu Tele Communications Company 2048
114.141.36.0/24
IRR Valid
CSF-NET Kyushu Tele Communications Company 256
114.141.37.0/24
IRR Valid
CSF-NET Kyushu Tele Communications Company 256
120.50.168.0/22
IRR Valid
CSF-CABLELINE Kyushu Tele Communications Company 1024
120.50.172.0/22
IRR Valid
CSF-CABLELINE Kyushu Tele Communications Company 1024
123.242.208.0/23
IRR Valid
CSF-NET Kyushu Tele Communications Company 512
123.242.208.0/21
IRR InValid
CSF-NET Kyushu Tele Communications Company 2048
123.242.210.0/24
IRR Valid
CSF-NET Kyushu Tele Communications Company 256
175.103.8.0/22
IRR Valid
CSF-NET Kyushu Tele Communications Company 1024
202.126.240.0/22
IRR Valid
CSF-NET Kyushu Tele Communications Company 1024
202.126.240.0/20
IRR InValid
CSF-NET Kyushu Tele Communications Company 4096
202.126.244.0/23
IRR Valid
CSF-NET Kyushu Tele Communications Company 512
202.126.246.0/24
IRR Valid
CSF-NET Kyushu Tele Communications Company 256
202.126.247.0/24
IRR Valid
CSF-NET Kyushu Tele Communications Company 256
202.126.248.0/22
IRR Valid
CSF-NET Kyushu Tele Communications Company 1024
202.126.248.0/21
IRR InValid
CSF-NET Kyushu Tele Communications Company 2048
203.205.96.0/21
IRR Valid
CSF-NET Kyushu Tele Communications Company 2048
203.205.96.0/20
IRR InValid
CSF-NET Kyushu Tele Communications Company 4096
203.205.104.0/21
IRR Valid
CSF-NET Kyushu Tele Communications Company 2048
203.222.208.0/22
IRR Valid
CSF-NET Kyushu Tele Communications Company 1024
203.222.208.0/20
IRR InValid
CSF-NET Kyushu Tele Communications Company 4096
203.222.212.0/23
IRR Valid
CSF-NET Kyushu Tele Communications Company 512
203.222.214.0/23
IRR Valid
CSF-NET Kyushu Tele Communications Company 512
203.222.216.0/22
IRR Valid
CSF-NET Kyushu Tele Communications Company 1024
203.222.220.0/22
IRR Valid
CSF-NET Kyushu Tele Communications Company 1024
219.103.112.0/21
IRR Parent Valid
JPNIC-NET-JP Japan Network Information Center 2048
219.103.112.0/20
IRR Valid
JPNIC-NET-JP Japan Network Information Center 4096
219.117.48.0/20
IRR Valid
JPNIC-NET-JP Japan Network Information Center 4096
219.117.52.0/22
IRR Valid
JPNIC-NET-JP Japan Network Information Center 1024
CIDR Description IP NUMs(prefix /64)
2404:1900::/32
CSF-NET-JPNIC-JP-20120601 Japan Network Information Center 4294967296
AS Description Country / Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS1828 UNITAS - Unitas Global LLC, US United States 230,656 47,244,640,256 IPv6 IPv6
AS2516 KDDI - KDDI CORPORATION, JP Japan 18,168,576 2,757,369,069,568 IPv4 IPv4 IPv6 IPv6
AS4713 OCN - NTT Communications Corporation, JP Japan 28,745,728 4,406,636,511,232 IPv4 IPv4 IPv6 IPv6
AS6939 HURRICANE - Hurricane Electric LLC, US United States 517,376 282,631,675,576,320 IPv4 IPv4
AS17676 GIGAINFRA - SoftBank Corp., JP Japan 43,581,952 18,695,992,639,488 IPv4 IPv4 IPv6 IPv6
AS35280 F5 - F5 Networks SARL, FR France 50,432 81,604,378,624 IPv4 IPv4 IPv6 IPv6
AS59105 HOMENOC - Home NOC Operators Group, JP Japan 2,048 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS Description Country / Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS45677 ICV - Isahaya Cable Media Co.,Ltd, JP Japan 9,216 4,294,967,296 IPv4 IPv4

Peers at this Exchange Point

Country / Region IX IPv4 IPv6 Port Speed Updated
Japan JPIX OSAKA 103.246.232.178 2001:de8:8:6:0:1:8092:1 10 Gbps 2020-02-14 01:26:05
Japan JPNAP Tokyo - JPNAP Tokyo 210.173.176.20 2001:7fa:7:1:0:1:8092:1 10 Gbps 2020-02-14 01:26:05
Japan JPNAP Fukuoka - JPNAP Fukuoka 210.173.188.11 2001:7fa:7:4:0:1:8092:1 10 Gbps 2021-08-11 03:19:20
Japan JPNAP Osaka - JPNAP Osaka 210.173.184.115 2001:7fa:7:2:0:1:8092:1 10 Gbps 2021-04-12 01:35:12

Private Peering Facilities

Country / Region Name City Website Updated
IP Address Domain NUMs Domains
61.44.226.84 1 dhcp-arrisc4-00592.tvs12.jp
61.44.230.15 1 dhcp-arrisc4-01539.tvs12.jp
61.44.235.100 1 dhcp-ubr3-5355.csf.ne.jp
61.44.235.244 1 dhcp-ubr3-5499.csf.ne.jp
61.44.238.21 1 dhcp-ubr3-6041.csf.ne.jp
61.44.238.90 1 dhcp-ubr3-6110.csf.ne.jp
as-block:       AS17653 - AS18431
descr:          APNIC ASN block
remarks:        These AS numbers are further assigned by APNIC
remarks:        to APNIC members and end-users in the APNIC region
admin-c:        HM20-AP
tech-c:         HM20-AP
mnt-by:         APNIC-HM
mnt-lower:      APNIC-HM
last-modified:  2019-01-08T23:19:07Z
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:         helpdesk@apnic.net
admin-c:        AMS11-AP
tech-c:         AH256-AP
nic-hdl:        HM20-AP
remarks:        Administrator for APNIC
notify:         hostmaster@apnic.net
mnt-by:         MAINT-APNIC-AP
last-modified:  2013-10-23T04:06:51Z
source:         APNIC


as-block:       AS18085 - AS18098
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.
remarks:        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:  2018-07-09T01:00:49Z
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:        AS18092
as-name:        CSF
descr:          Kyushu Tele Communications Company
import:         from AS2497 100 accept ANY
import:         from AS7679 100 accept ANY
export:         to AS2497 announce AS18092
export:         to AS7679 announce AS18092
country:        JP
admin-c:        NS1881JP
tech-c:         HK5776JP
last-modified:  2005-07-14T19:43:59Z
source:         JPNIC