AS18188
Ateneo de Manila University
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 v1.2.0 — a transparent heuristic, not a definitive verdict. How it works →
Top CIDR ranges
| CIDR | IPs | PTR Density | Organization | Country | State | City |
|---|---|---|---|---|---|---|
| 103.134.13.0/24 | 256 |
0.0%
|
Ateneo de Manila University | PH | Calabarzon | Antipolo City |
| 121.58.232.0/24 | 256 |
66.4%
|
Ateneo de Manila University | PH | — | — |
| 202.125.102.0/24 | 256 |
24.2%
|
Ateneo de Manila University | PH | — | — |
BGP Announced Prefixes
Live BGP anomalies →Prefixes AS18188 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 |
|---|---|---|
| 121.58.232.0/24 | 20,335 | 2026-07-24 16:32:17 |
| 103.134.13.0/24 | 19,646 | 2026-07-24 16:32:17 |
| 202.125.102.0/24 | 12,429 | 2026-07-24 15:46:52 |
Frequently Asked Questions
What is AS18188?
AS18188 is an Autonomous System Number assigned to Ateneo de Manila 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 AS18188 announce?
AS18188 announces 768 IPv4 addresses distributed across 3 routed CIDR prefixes. The network is registered in Philippines.
Who operates AS18188?
AS18188 is operated by Ateneo de Manila University. The organization is based in Philippines. You can view all IP ranges and related ASNs on the organization page.
What country is AS18188 registered in?
AS18188 is registered in Philippines. This indicates where the network operator is headquartered, though the IP addresses it announces may serve users globally.
