Reputation · trust score
A transparent 0–100 signal. Every entity starts at a neutral baseline of 65; threat-intel blocklists, exposure, reverse-DNS, routing and allocation each adjust it up or down. Higher is more trustworthy.
- Baseline (neutral) 65
- Academic allocation +6
- Trust score 71 / 100
Experimental · trust-vectors model v1.1.0 — a transparent heuristic, not a definitive verdict. How it works →
Network profile
Source: PeeringDB →Top CIDR ranges
| CIDR | IPs | PTR Density | Organization | Country | State | City |
|---|---|---|---|---|---|---|
| 103.231.240.0/22 | 1.0K |
0.0%
|
De La Salle University | PH | Metro Manila | Manila |
BGP Announced Prefixes
Live BGP anomalies →Prefixes AS133498 actually originates in BGP, observed across our RIPE RIS collectors. This live routing view can differ from the registry allocation above.
| Prefix | Announcement samples | Last seen |
|---|---|---|
| 103.231.241.0/24 | 28,942 | 2026-07-18 11:26:20 |
| 103.231.240.0/24 | 28,185 | 2026-07-18 11:26:20 |
| 103.231.242.0/24 | 27,203 | 2026-07-18 11:26:20 |
| 103.231.243.0/24 | 26,303 | 2026-07-18 11:26:20 |
Frequently Asked Questions
What is AS133498?
AS133498 is an Autonomous System Number assigned to De La Salle University. An ASN identifies a network that controls a specific set of IP addresses and determines how traffic is routed across the internet via BGP (Border Gateway Protocol).
How many IP addresses does AS133498 announce?
AS133498 announces 1.0K IPv4 addresses distributed across 1 routed CIDR prefixes. The network is registered in Philippines.
Who operates AS133498?
AS133498 is operated by De La Salle University. The organization is based in Philippines. You can view all IP ranges and related ASNs on the organization page.
What country is AS133498 registered in?
AS133498 is registered in Philippines. This indicates where the network operator is headquartered, though the IP addresses it announces may serve users globally.
