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
- Hosting allocation −6
- Trust score 59 / 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 |
|---|---|---|---|---|---|---|
| 210.88.188.0/22 | 1.0K |
0.0%
|
AT&T TAO Cloud Access Node | JP | — | — |
BGP Announced Prefixes
Live BGP anomalies →Prefixes AS18289 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 |
|---|---|---|
| 210.88.188.0/22 | 5,338 | 2026-08-04 11:07:47 |
Frequently Asked Questions
What is AS18289?
AS18289 is an Autonomous System Number assigned to AT&T TAO Cloud Access Node. 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 AS18289 announce?
AS18289 announces 1.0K IPv4 addresses distributed across 1 routed CIDR prefixes. The network is registered in Japan.
Who operates AS18289?
AS18289 is operated by AT&T TAO Cloud Access Node. The organization is based in Japan. You can view all IP ranges and related ASNs on the organization page.
What country is AS18289 registered in?
AS18289 is registered in Japan. This indicates where the network operator is headquartered, though the IP addresses it announces may serve users globally.
