AS2559
VISA INTERNATIONAL SERVICE ASSOCIATION
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 →
Network profile
Source: PeeringDB →Present at 11 internet exchanges: Equinix Hong Kong, DE-CIX Frankfurt: DE-CIX Frankfurt Peering LAN, Equinix Ashburn, Equinix San Jose, JPIX TOKYO, Equinix Singapore, LINX LON1: Main, LINX LON2, Equinix Palo Alto, Equinix Dallas, …
Top CIDR ranges
BGP Announced Prefixes
Live BGP anomalies →Prefixes AS2559 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 |
|---|---|---|
| 198.241.215.0/24 | 25,960 | 2026-09-14 08:42:43 |
| 198.241.212.0/24 | 25,926 | 2026-09-14 08:42:43 |
| 198.241.211.0/24 | 25,922 | 2026-09-14 08:42:43 |
| 198.217.227.0/24 | 19,161 | 2026-09-14 08:36:45 |
| 199.68.156.0/24 | 14,771 | 2026-09-14 07:18:57 |
| 66.185.180.0/24 | 13,654 | 2026-09-14 08:42:37 |
| 66.185.182.0/24 | 13,652 | 2026-09-14 08:42:37 |
| 66.185.185.0/24 | 13,649 | 2026-09-14 08:42:37 |
| 66.185.184.0/24 | 13,636 | 2026-09-14 08:42:37 |
| 66.185.183.0/24 | 13,636 | 2026-09-14 08:42:37 |
| 66.185.181.0/24 | 13,606 | 2026-09-14 08:42:37 |
| 66.185.176.0/20 | 12,569 | 2026-09-14 08:42:37 |
| 198.217.240.0/21 | 11,767 | 2026-09-14 08:42:37 |
| 198.217.226.0/24 | 11,404 | 2026-09-14 08:42:37 |
| 198.241.217.0/24 | 11,368 | 2026-09-14 08:42:37 |
| 198.241.201.0/24 | 11,342 | 2026-09-14 08:35:25 |
| 198.80.42.0/24 | 11,342 | 2026-09-14 08:42:37 |
| 198.241.170.0/24 | 11,315 | 2026-09-14 08:42:37 |
| 198.241.169.0/24 | 11,262 | 2026-09-14 08:42:37 |
| 198.241.150.0/24 | 11,239 | 2026-09-14 08:42:37 |
| 198.241.162.0/24 | 11,234 | 2026-09-14 08:42:37 |
| 198.241.240.0/24 | 11,227 | 2026-09-14 08:42:37 |
| 198.241.184.0/24 | 11,224 | 2026-09-14 08:42:37 |
| 198.241.196.0/24 | 11,212 | 2026-09-14 08:42:37 |
| 198.241.180.0/24 | 11,212 | 2026-09-14 08:42:37 |
| 198.241.206.0/24 | 11,209 | 2026-09-14 08:42:37 |
| 198.217.137.0/24 | 11,207 | 2026-09-14 08:42:37 |
| 198.241.172.0/24 | 11,207 | 2026-09-14 08:42:37 |
| 198.241.198.0/24 | 11,206 | 2026-09-14 08:42:37 |
| 198.241.168.0/24 | 11,204 | 2026-09-14 08:42:37 |
| 198.241.188.0/24 | 11,204 | 2026-09-14 08:42:37 |
| 198.241.195.0/24 | 11,199 | 2026-09-14 08:42:37 |
| 198.241.158.0/24 | 11,199 | 2026-09-14 08:42:37 |
| 198.241.173.0/24 | 11,197 | 2026-09-14 08:42:37 |
| 198.241.171.0/24 | 11,195 | 2026-09-14 08:42:37 |
| 198.241.155.0/24 | 11,191 | 2026-09-14 08:42:37 |
| 198.241.176.0/24 | 11,190 | 2026-09-14 08:42:37 |
| 198.217.224.0/24 | 11,182 | 2026-09-14 08:42:37 |
| 198.241.175.0/24 | 11,177 | 2026-09-14 08:42:37 |
| 198.217.136.0/24 | 11,177 | 2026-09-14 08:42:37 |
| 198.217.241.0/24 | 11,174 | 2026-09-14 08:35:25 |
| 198.241.197.0/24 | 11,173 | 2026-09-14 08:42:37 |
| 198.241.154.0/24 | 11,169 | 2026-09-14 08:42:37 |
| 198.241.177.0/24 | 11,169 | 2026-09-14 08:42:37 |
| 198.241.207.0/24 | 11,169 | 2026-09-14 08:42:37 |
| 198.217.216.0/24 | 11,167 | 2026-09-14 08:42:37 |
| 198.241.194.0/24 | 11,167 | 2026-09-14 08:42:37 |
| 198.241.151.0/24 | 11,154 | 2026-09-14 08:42:37 |
| 198.217.139.0/24 | 11,150 | 2026-09-14 08:42:37 |
| 198.241.174.0/24 | 11,149 | 2026-09-14 08:42:37 |
Showing top 50 of 63 announced prefixes by sample volume.
Frequently Asked Questions
What is AS2559?
AS2559 is an Autonomous System Number assigned to VISA INTERNATIONAL SERVICE ASSOCIATION. 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 AS2559 announce?
AS2559 announces 43.0K IPv4 addresses distributed across 9 routed CIDR prefixes. The network is registered in United States.
Who operates AS2559?
AS2559 is operated by VISA INTERNATIONAL SERVICE ASSOCIATION. The organization is based in United States. You can view all IP ranges and related ASNs on the organization page.
What country is AS2559 registered in?
AS2559 is registered in United States. This indicates where the network operator is headquartered, though the IP addresses it announces may serve users globally.
