AS18360 — UST-AS-AP Santo Tomas E-Service Providers

AS18360 announces 1 IPv4 prefixes covering 4,096 addresses and 0 IPv6 prefixes.

About this network

The AS handle UST-AS-AP is held by University of Santo Tomas.

What it's used for

• The address space carries the University of Santo Tomas, as indicated by the netname UST and registrants including University of Santo Tomas - Network Operations Center and University of Santo Tomas - Hostmaster.
• The AS announces 4096 IPv4 addresses across 1 prefix (202.65.176.0/20) and maintains 2 observed neighbours, a ratio consistent with an internal corporate or institutional estate rather than a transit provider.

Notable

• The RDAP registrants align directly with the announcer, listing University of Santo Tomas and its network operations team.
• The inventory consists of a single contiguous /20 block, reflecting a finely subdivided internal network structure typical of a large campus or corporate entity.

This description is AI-generated, best-effort context — not authoritative, and provided without any guarantee of accuracy.

Announced prefixes

• 202.65.176.0/20

Upstream networks

• AS9299 Philippine Long Distance Telephone Company
• AS9658 Eastern Telecoms Phils., Inc.

Adjacent networks

• AS9299 Philippine Long Distance Telephone Company
• AS9658 Eastern Telecoms Phils., Inc.

Routing security

• RPKI: 0 valid, 0 invalid and 1 not-found announcements; 0 ROAs.
• ASPA: none published.
• IRR: 100% of announcements registered; 3 route objects.
• Listed in as-sets: AS-HURRICANE, AS-PLDT, AS-TRANSIT-ETPI, AS-TRANSROUTE-SPEC, AS141013:AS-GETAFIX-REACH-PEERS, AS3491:AS-CUSTOMERS-AP, AS3491:AS-CUSTOMERS-TEST.