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 AS10370 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 |
|---|---|---|
| 139.72.57.0/24 | 4,946 | 2026-07-24 03:56:14 |
| 139.72.32.0/24 | 4,940 | 2026-07-24 03:56:14 |
| 139.72.47.0/24 | 4,908 | 2026-07-24 03:56:14 |
| 139.72.0.0/16 | 4,055 | 2026-07-24 05:01:09 |
| 147.118.0.0/16 | 4,029 | 2026-07-24 05:01:09 |
Frequently Asked Questions
What is AS10370?
AS10370 is an Autonomous System Number assigned to Northwest Airlines. 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 AS10370 announce?
AS10370 announces 129.8K IPv4 addresses distributed across 24 routed CIDR prefixes. The network is registered in United States.
Who operates AS10370?
AS10370 is operated by Northwest Airlines. The organization is based in United States. You can view all IP ranges and related ASNs on the organization page.
What country is AS10370 registered in?
AS10370 is registered in United States. This indicates where the network operator is headquartered, though the IP addresses it announces may serve users globally.
