AS55379 — hosei-net - Hosei University
AS55379 announces 1 IPv4 prefixes covering 65,536 addresses and 1 IPv6 prefixes.
Announced prefixes
- 133.25.0.0/16
- 2001:df3:6500::/48
Upstream networks
- AS2907 Research Organization of Information and Systems, National Institute of Informatics
Adjacent networks
- AS2907 Research Organization of Information and Systems, National Institute of Informatics
Routing security
- RPKI: 0 valid, 0 invalid and 4 not-found announcements; 0 ROAs.
- ASPA: none published.
- IRR: 100% of announcements registered; 8 route objects.
- Listed in as-sets: AS-BBX-PEERS, AS-GIGAINFRA, AS-IIJ, AS-IIJ6, AS-INFOSPHERE, AS-INFOSPHERE-V6, AS-KDD, AS-KDDI6, AS-PACNET-CUSTOMER-PROXY-REGISTER, AS-XO-B, AS20965:AS-FROM-TEIN-TO-GEANT, AS2497:AS-IIJ, AS2497:AS-IIJ6, AS3491:AS-CUSTOMERS-AP.
BGP / ASN / CIDR
awaiting query
enter an AS number, IP address, or organisation name above
IPv4
resolving...
IPv6
resolving...
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