AS131142
Asia Pacific On-Line Service Inc.
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
- Enterprise allocation +4
- Trust score 69 / 100
Experimental · trust-vectors model v1.2.0 — a transparent heuristic, not a definitive verdict. How it works →
Top CIDR ranges
BGP Announced Prefixes
Live BGP anomalies →Prefixes AS131142 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 |
|---|---|---|
| 222.251.36.0/22 | 10,021 | 2026-07-24 00:48:21 |
| 222.251.40.0/22 | 9,999 | 2026-07-24 00:48:21 |
| 222.251.44.0/22 | 9,994 | 2026-07-24 00:48:21 |
| 222.251.32.0/22 | 9,993 | 2026-07-24 00:48:21 |
| 222.251.60.0/22 | 9,991 | 2026-07-24 00:48:21 |
| 210.200.64.0/21 | 7,120 | 2026-07-24 00:34:45 |
| 210.200.82.0/24 | 4,362 | 2026-07-24 00:48:18 |
| 210.200.76.0/24 | 4,315 | 2026-07-24 00:48:18 |
| 210.200.72.0/24 | 4,276 | 2026-07-24 00:48:18 |
| 210.200.75.0/24 | 4,269 | 2026-07-24 00:48:18 |
| 223.22.10.0/24 | 4,259 | 2026-07-24 00:48:18 |
| 210.200.74.0/24 | 4,254 | 2026-07-24 00:48:18 |
| 223.22.8.0/24 | 4,221 | 2026-07-24 00:48:18 |
| 210.200.80.0/23 | 4,209 | 2026-07-24 00:48:18 |
| 210.200.0.0/22 | 4,098 | 2026-07-24 00:48:18 |
| 203.79.204.0/23 | 4,029 | 2026-07-24 00:48:20 |
Frequently Asked Questions
What is AS131142?
AS131142 is an Autonomous System Number assigned to Asia Pacific On-Line Service Inc.. 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 AS131142 announce?
AS131142 announces 10.2K IPv4 addresses distributed across 15 routed CIDR prefixes. The network is registered in Taiwan.
Who operates AS131142?
AS131142 is operated by Asia Pacific On-line Service Inc.. The organization is based in Taiwan. You can view all IP ranges and related ASNs on the organization page.
What country is AS131142 registered in?
AS131142 is registered in Taiwan. This indicates where the network operator is headquartered, though the IP addresses it announces may serve users globally.
