AS55919 20 Dover Drive Singapore 138682 🇸🇬 SG
Singapore University of Technology and Design. Announcing 2 prefixes, seen at the RIS collectors.
IPv4 prefixes
2
512 (2 × /24)
IPv6 prefixes
0
-
Upstreams
2
transit providers observed
Peers
0
settlement-free adjacencies
Downstreams
0
transit customers observed
Customer cone
0
ASes reachable through it
Registry and operator data
- AS number
- AS55919
- Name
- 20 Dover Drive Singapore 138682
- Organisation
- Singapore University of Technology and Design
- Country
- 🇸🇬 SG
- RIR
- APNIC
- Allocated
- 2010-12-06
RPKI coverage of this AS
Its own announcements, validated against the current ROA set
Announced prefixes
2 in total
| Prefix | RPKI | Peers | Sample path | First seen |
|---|---|---|---|---|
| 103.24.77.0/24 v4 | no ROA | 45 | 244822385613988355919 | 2026-09-18 |
| 202.94.70.0/24 v4 | no ROA | 42 | 380013491375855919 | 2026-09-18 |