AS131578 — BFSUNET - Beijing Foreign Studies University
AS131578 announces 1 IPv4 prefixes covering 1,024 addresses and 0 IPv6 prefixes.
Announced prefixes
- 103.94.12.0/22
Upstream networks
- AS4808 China Unicom Beijing Province Network
- AS4538 China Education and Research Network Center
- AS56048 China Mobile Communicaitons Corporation
Adjacent networks
- AS4808 China Unicom Beijing Province Network
- AS4538 China Education and Research Network Center
- AS56048 China Mobile Communicaitons Corporation
Routing security
- RPKI: 0 valid, 0 invalid and 1 not-found announcements; 0 ROAs.
- ASPA: none published.
- IRR: 0% of announcements registered; 0 route objects.
- Listed in as-sets: AS-CTBJ, AS20965:AS-FROM-TEIN-TO-GEANT, AS23911:AS-CUSTOMERS-V6, AS293:AS-FROM-SINGAREN-TO-ESNET, AS4538:AS-CUSTOMERS, AS4538:AS-CUSTOMERS-V6.
BGP / ASN / CIDR
awaiting query
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IPv4
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IPv6
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Search Results
IPv4 Prefixes
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IPv6 Prefixes
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Total Prefixes
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Unique /24s
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⚠ SUSPICIOUS PREFIX ANNOUNCEMENTS DETECTED