221.133.48.0/21

Announced By
Origin	Origin Registrant	Prefix	Prefix Registrant
AS9712	INet Technologies Co., Ltd.	221.133.48.0/21	Asia Pacific Network Information Centre

Matching Delegations
Registry	Status	Prefix	CC
apnic	allocated	221.133.48.0/22	KR
apnic	allocated	221.133.52.0/23	KR
apnic	allocated	221.133.54.0/24	KR
apnic	allocated	221.133.55.0/24	KR

Loading whois...

Loading...

Found 9 records.

IP	PTR	A
221.133.55.8	kbtestmail.bizcubex.co.kr
221.133.55.62	soc.douzone.net
221.133.55.75	mail.bizboxa.com
221.133.55.88	ptr.bizboxa.com
221.133.55.107	dv.duzon.com
221.133.55.158	mail36524.net
221.133.55.168	se.nst.co.kr
221.133.55.176	itus-admin.duzon.net
221.133.55.234	efis.duzon.com

NTTCOM

route: 221.133.48.0/21 descr: proxy for HANARO TELECOM route origin: AS9712 mnt-by: MAINT-HANARO changed: ce-support@us.ntt.net 20100915 source: NTTCOM

REALTIME

Loading...

REALTIME

Collector	Peer IP	Peer ASN	Has Prefix	Origin ASN
Loading...

Show routes currently observed for prefix 221.133.48.0/21 using the Super Looking Glass.

Show Routes

Loading probes...

Certificates with Domains that map to IPs within 221.133.48.0/21