AS23728 — REPUBLICPOLYTECHNIC-AS Republic Polytechnic. Multihoming AS Singapore
AS23728 announces 1 IPv4 prefixes covering 512 addresses and 1 IPv6 prefixes.
About this network
REPUBLICPOLYTECHNIC-AS is operated by Republic Polytechnic.
What it's used for
- The address space carries institutional traffic for a Singaporean polytechnic, identified by the netname RPNET and registrant IRT-REPUBLICPOLYTECHNIC-SG.
- The AS announces 512 IPv4 addresses within a single /23 prefix and one IPv6 prefix, with only 2 observed neighbours, indicating a small, self-contained internal network rather than a transit or access provider.
Notable
- The registrant IRT-REPUBLICPOLYTECHNIC-SG aligns directly with the AS holder, confirming the space belongs to the educational institution.
- The inventory consists of a single contiguous IPv4 block and one IPv6 prefix, typical of a corporate or academic estate with minimal external peering.
This description is AI-generated, best-effort context — not authoritative, and provided without any guarantee of accuracy.
Announced prefixes
- 202.21.158.0/23
- 2403:4700::/47
Upstream networks
Adjacent networks
BGP / ASN / CIDR
awaiting query
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IPv4
resolving...
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