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
- Trust score 65 / 100
Experimental · trust-vectors model v1.2.0 — a transparent heuristic, not a definitive verdict. How it works →
About this organization
Mozilla is a free software community founded in 1998 by members of Netscape. The Mozilla community uses, develops, publishes, and supports Mozilla products, thereby promoting free software and open standards.
Network profile
Source: PeeringDB →Top CIDR ranges
| CIDR | IPs | PTR Density | Organization | Country | State | City |
|---|---|---|---|---|---|---|
| 63.245.208.0/23 | 512 |
5.3%
|
Mozilla Corporation | US | California | Sacramento |
BGP Announced Prefixes
Live BGP anomalies →Prefixes AS36856 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 |
|---|---|---|
| 63.245.208.0/23 | 5,049 | 2026-07-24 23:32:27 |
Frequently Asked Questions
What is AS36856?
AS36856 is an Autonomous System Number assigned to Mozilla Corporation. 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 AS36856 announce?
AS36856 announces 512 IPv4 addresses distributed across 1 routed CIDR prefixes. The network is registered in United States.
Who operates AS36856?
AS36856 is operated by Mozilla Corporation. The organization is based in United States. You can view all IP ranges and related ASNs on the organization page.
What country is AS36856 registered in?
AS36856 is registered in United States. This indicates where the network operator is headquartered, though the IP addresses it announces may serve users globally.
