BASH.WS#
run
- whois
- host
- dig
- nslookup
- ping
- traceroute
- geoiplookup
% [whois.apnic.net]
% Whois data copyright terms http://www.apnic.net/db/dbcopyright.html
% Information related to '219.254.0.0 - 219.255.255.255'
% Abuse contact for '219.254.0.0 - 219.255.255.255' is 'irt@nic.or.kr'
inetnum: 219.254.0.0 - 219.255.255.255
netname: broadNnet
descr: SK Broadband Co Ltd
admin-c: IM670-AP
tech-c: IM670-AP
country: KR
status: ALLOCATED PORTABLE
mnt-by: MNT-KRNIC-AP
mnt-irt: IRT-KRNIC-KR
last-modified: 2017-02-03T00:38:49Z
source: APNIC
irt: IRT-KRNIC-KR
address: 9, Jinheung-gil, Naju-si, Jeollanam-do
e-mail: irt@nic.or.kr
abuse-mailbox: irt@nic.or.kr
admin-c: IM574-AP
tech-c: IM574-AP
auth: # Filtered
remarks: irt@nic.or.kr was validated on 2020-04-09
mnt-by: MNT-KRNIC-AP
last-modified: 2025-09-04T01:00:01Z
source: APNIC
person: IP Manager
address: Seoul Jung-gu Toegye-ro 24
country: KR
phone: +82-80-828-2106
e-mail: ip-adm@skbroadband.com
nic-hdl: IM670-AP
mnt-by: MNT-KRNIC-AP
last-modified: 2021-10-05T05:20:03Z
source: APNIC
% Information related to '219.254.0.0 - 219.255.255.255'
inetnum: 219.254.0.0 - 219.255.255.255
netname: broadNnet-KR
descr: SK Broadband Co Ltd
country: KR
admin-c: IM12-KR
tech-c: IM12-KR
status: ALLOCATED PORTABLE
mnt-by: MNT-KRNIC-AP
mnt-irt: IRT-KRNIC-KR
changed: hostmaster@nic.or.kr 20240912
remarks: This information has been partially mirrored by APNIC from
remarks: KRNIC. To obtain more specific information, please use the
remarks: KRNIC whois server at whois.kisa.or.kr.
source: KRNIC
person: IP Manager
address: Seoul Jung-gu Toegye-ro 24
address: SKB
country: KR
phone: +82-80-828-2106
e-mail: ip-adm@skbroadband.com
nic-hdl: IM12-KR
mnt-by: MNT-KRNIC-AP
remarks: This information has been partially mirrored by APNIC from
remarks: KRNIC. To obtain more specific information, please use the
remarks: KRNIC whois server at whois.kisa.or.kr.
source: KRNIC
% This query was served by the APNIC Whois Service version 1.88.34 (WHOIS-UK2)
Cached: 2026.02.01 20:36:21/ 6 months 22 days ago
Host 209.85.254.219.in-addr.arpa. not found: 3(NXDOMAIN)Cached: 2026.02.01 20:38:10/ 6 months 22 days ago
Confirmed: 2026.02.01 20:38:11/ 6 months 22 days ago
; <<>> DiG 9.11.4-P2-RedHat-9.11.4-26.P2.el7_9.9 <<>> Confirmed: 2026.02.01 20:38:11/ 6 months 22 days ago
Cached: 2026.02.01 20:42:28/ 6 months 22 days ago
** server can't find 209.85.254.219.in-addr.arpa.: NXDOMAINNo results found, please run it to get the result.
No results found, please run it to get the result.
No results found, please run it to get the result.
Cached: 2026.02.01 20:38:10/ 6 months 22 days ago; <<>> DiG 9.11.4-P2-RedHat-9.11.4-26.P2.el7_9.9 <<>>
Confirmed: 2026.02.01 20:38:11/ 6 months 22 days ago219.254.85.209;; global options: +cmd ;; Got answer: ;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 40475 ;; flags: qr rd ra ad; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 1 ;; OPT PSEUDOSECTION: ; EDNS: version: 0, flags:; udp: 512 ;; QUESTION SECTION: ;219.254.85.209. IN A ;; AUTHORITY SECTION: . 84531 IN SOAa.root-servers.net.nstld.verisign-grs.com. 2026020101 1800 900 604800 86400 ;; Query time: 4 msec ;; SERVER:8.8.8.8#53(8.8.8.8) ;; WHEN: Sun Feb 01 20:38:10 UTC 2026 ;; MSG SIZE rcvd: 118