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IP PREFIX

203.18.112.0/20

Originated by AS1221 · ASN-TELSTRA - Telstra Limited

AnnouncedAUAPNIC
www.telstra.com.au/
Website preview from public registry data for AS1221
Registry websiteOpen site ↗

RPKI & ROA validation

CURRENT STATE

valid

No matching VRP was returned by RIPE Routinator.

ROA prefixOriginMax lengthStatus
203.18.112.0/20AS1221/20valid

Routing registry consistency

203.18.112.0/20AS19905 — SECURITYSERVICES - Vercara, LLCNot in BGPAPNIC
203.18.112.0/20AS1221 — ASN-TELSTRA - Telstra LimitedSeen in BGPAPNIC

Recent RPKI history

DateCovered prefixVRPsMax length
22/09/2026203.18.112.0/201/20
21/09/2026203.18.112.0/201/20
20/09/2026203.18.112.0/201/20
19/09/2026203.18.112.0/201/20
18/09/2026203.18.112.0/201/20
17/09/2026203.18.112.0/201/20
16/09/2026203.18.112.0/201/20
15/09/2026203.18.112.0/201/20
14/09/2026203.18.112.0/201/20
13/09/2026203.18.112.0/201/20
12/09/2026203.18.112.0/201/20
11/09/2026203.18.112.0/201/20