AS23748 Cat Networks K.K. 🇯🇵 JP
This AS is not announcing anything the collectors can see.
IPv4 prefixes
0
-
IPv6 prefixes
0
-
Upstreams
1
transit providers observed
Peers
0
settlement-free adjacencies
Downstreams
2
transit customers observed
Customer cone
0
ASes reachable through it
Registry and operator data
- AS number
- AS23748
- Name
- Cat Networks K.K.
- Organisation
- Cat Networks K.K.
- Country
- 🇯🇵 JP
- RIR
- APNIC
- Allocated
- 2018-03-14
- Network type
- Cable/DSL/ISP
- Traffic levels
- 10-20Gbps
- Scope
- Asia Pacific
- Peering policy
- Open
- Website
- https://cat.net/
- Looking glass
- https://lg.cat.net/
- PeeringDB
- net/13166
- Exchanges
- 1
- Facilities
- 2
Whois
Fetched from whois.apnic.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: PO Box 3646 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: 2026-08-26T00:40:00Z source: APNIC as-block: AS23701 - AS23772 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: 2008-09-04T06:40:26Z source: APNIC role: APNIC Hostmaster address: PO Box 3646 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: 2026-08-26T00:40:00Z source: APNIC aut-num: AS23748 as-name: CAT-AS-AP descr: Cat Networks K.K. country: JP org: ORG-CNK1-AP admin-c: CNKA1-AP tech-c: CNKA1-AP abuse-c: AC1582-AP mnt-lower: MAINT-CAT-JP mnt-routes: MAINT-CAT-JP mnt-by: APNIC-HM mnt-irt: IRT-CAT-JP last-modified: 2020-05-12T13:56:45Z source: APNIC irt: IRT-CAT-JP address: 6-Chome 7-2 Nishitenma, Kita-ku, Osaka Osaka 530-0047 e-mail: noc@catnetworks.co.jp abuse-mailbox: abuse@catnetworks.co.jp admin-c: CNKA1-AP tech-c: CNKA1-AP auth: # Filtered remarks: noc@catnetworks.co.jp was validated on 2026-09-15 remarks: abuse@catnetworks.co.jp was validated on 2026-09-15 mnt-by: MAINT-CAT-JP last-modified: 2026-09-15T13:20:02Z source: APNIC organisation: ORG-CNK1-AP org-name: Cat Networks K.K. org-type: LIR country: JP address: 6-Chome 7-2 Nishitenma address: Kita-ku phone: +81-669499281 fax-no: +81-669499282 e-mail: info@catnetworks.co.jp mnt-ref: APNIC-HM mnt-by: APNIC-HM last-modified: 2023-09-05T02:17:12Z source: APNIC role: ABUSE CATJP country: ZZ address: 6-Chome 7-2 Nishitenma, Kita-ku, Osaka Osaka 530-0047 phone: +000000000 e-mail: noc@catnetworks.co.jp admin-c: CNKA1-AP tech-c: CNKA1-AP nic-hdl: AC1582-AP remarks: Generated from irt object IRT-CAT-JP remarks: noc@catnetworks.co.jp was validated on 2026-09-15 remarks: abuse@catnetworks.co.jp was validated on 2026-09-15 abuse-mailbox: abuse@catnetworks.co.jp mnt-by: APNIC-ABUSE last-modified: 2026-09-15T13:20:13Z source: APNIC role: Cat Networks KK administrator address: 6-Chome 7-2 Nishitenma, Kita-ku, Osaka Osaka 530-0047 country: JP phone: +81-0669499281 fax-no: +81-0669499281 e-mail: abuse@catnetworks.co.jp admin-c: CNKA1-AP tech-c: CNKA1-AP nic-hdl: CNKA1-AP mnt-by: MAINT-CAT-JP last-modified: 2017-03-15T08:36:07Z source: APNIC