AS8577
Xygnition Research Limited
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 →
Top CIDR ranges
| CIDR | IPs | PTR Density | Organization | Country | State | City |
|---|---|---|---|---|---|---|
| 193.93.44.0/22 | 1.0K |
0.8%
|
Xygnition Research Limited | GB | — | — |
BGP Announced Prefixes
Live BGP anomalies →Prefixes AS8577 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 |
|---|---|---|
| 193.93.44.0/22 | 13,069 | 2026-08-05 00:01:42 |
Frequently Asked Questions
What is AS8577?
AS8577 is an Autonomous System Number assigned to Xygnition Research Limited. 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 AS8577 announce?
AS8577 announces 1.0K IPv4 addresses distributed across 1 routed CIDR prefixes. The network is registered in United Kingdom.
Who operates AS8577?
AS8577 is operated by Xygnition Research Limited. The organization is based in United Kingdom. You can view all IP ranges and related ASNs on the organization page.
What country is AS8577 registered in?
AS8577 is registered in United Kingdom. This indicates where the network operator is headquartered, though the IP addresses it announces may serve users globally.
