203.2.221.0/24 - bgp.he.net

Announced By
Origin	Origin Registrant	Prefix	Prefix Registrant
AS8075	Microsoft Corporation	203.2.221.0/24	Dun & Bradstreet (Australia) Pty Ltd

Matching Delegations
Registry	Status	Prefix	CC
apnic	assigned	203.2.220.0/22	AU

Loading whois...

Loading...

No DNS Records Found.

Certificate Transparency Statistics

Total Certificates: 0

Total Domains: 0

Query Time: N/A

Certificates with Domains that map to IPs within 203.2.221.0/24

Hostname results link to the full Cert Search surface for deeper exploration.

APNIC

route:          203.2.221.0/24
origin:         AS8075
descr:          Dun & Bradstreet (Australia) Pty Ltd
                479 St Kilda Rd
mnt-by:         MAINT-AU-DUNBRADSTREETAUSTRALIA
last-modified:  2025-07-29T09:43:49Z
remarks:        -----BEGIN CERTIFICATE-----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-----END CERTIFICATE-----
source:         APNIC

RADB

route:          203.2.221.0/24
origin:         AS8075
descr:          Microsoft ByoIp
notify:         radb@microsoft.com
mnt-by:         MAINT-AS8075
changed:        chuanji.zhang@microsoft.com 20251004 # 10:14 GMT
source:         RADB
last-modified:  2025-10-04T10:14:40Z

REALTIME

Loading...

REALTIME

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

Show routes currently observed for prefix 203.2.221.0/24 using the Super Looking Glass.

Loading probes...

203.2.221.0/24 Dun & Bradstreet (Australia) Pty Ltd

Certificates with Domains that map to IPs within 203.2.221.0/24