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.

65/100

Moderate

How this score is built

Baseline (neutral) 65
Trust score 65 / 100

Experimental · trust-vectors model v1.1.0 — a transparent heuristic, not a definitive verdict. How it works →

Network profile

Source: PeeringDB →

Geographic scope Global

Traffic ratio Not Disclosed

Peering policy Selective

IRR record AS-VISA

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, …

Website ↗

Top CIDR ranges

CIDR	IPs	PTR Density	Organization	Country	State	City
198.241.128.0/17	32.8K	0.4%	VISA INTERNATIONAL SERVICE ASSOCIATION	US	Texas	Austin
198.241.128.0/18	16.4K	0.0%	VISA INTERNATIONAL SERVICE ASSOCIATION	US	Virginia	Herndon
198.241.224.0/19	8.2K	0.0%	VISA INTERNATIONAL SERVICE ASSOCIATION	US	Texas	Austin
66.185.176.0/20	4.1K	15.2%	VISA INTERNATIONAL SERVICE ASSOCIATION	US	—	—
198.241.192.0/20	4.1K	0.0%	VISA INTERNATIONAL SERVICE ASSOCIATION	US	California	San Francisco
198.217.240.0/21	2.0K	0.0%	VISA INTERNATIONAL SERVICE ASSOCIATION	GB	England	Camden
198.241.216.0/21	2.0K	0.0%	VISA INTERNATIONAL SERVICE ASSOCIATION	US	California	San Ramon
198.217.136.0/22	1.0K	0.0%	VISA INTERNATIONAL SERVICE ASSOCIATION	US	—	—
198.217.216.0/22	1.0K	0.0%	VISA INTERNATIONAL SERVICE ASSOCIATION	US	—	—
198.217.224.0/22	1.0K	0.0%	VISA INTERNATIONAL SERVICE ASSOCIATION	US	—	—
198.80.42.0/23	512	2.7%	VISA INTERNATIONAL SERVICE ASSOCIATION	US	—	—
198.217.224.0/23	512	0.0%	VISA INTERNATIONAL SERVICE ASSOCIATION	US	—	—
198.241.208.0/23	512	0.0%	VISA INTERNATIONAL SERVICE ASSOCIATION	US	—	—
198.241.214.0/23	512	0.0%	VISA INTERNATIONAL SERVICE ASSOCIATION	US	—	—
198.217.227.0/24	256	0.0%	VISA INTERNATIONAL SERVICE ASSOCIATION	US	—	—
198.241.210.0/24	256	0.0%	VISA INTERNATIONAL SERVICE ASSOCIATION	US	—	—
198.241.212.0/24	256	0.0%	VISA INTERNATIONAL SERVICE ASSOCIATION	SG	—	—
198.241.213.0/24	256	0.0%	VISA INTERNATIONAL SERVICE ASSOCIATION	US	—	—
199.68.156.0/24	256	0.0%	VISA INTERNATIONAL SERVICE ASSOCIATION	US	—	—
198.217.226.128/25	128	0.0%	VISA INTERNATIONAL SERVICE ASSOCIATION	US	—	—
198.241.211.0/25	128	0.0%	VISA INTERNATIONAL SERVICE ASSOCIATION	SG	—	—
198.241.211.128/25	128	0.0%	VISA INTERNATIONAL SERVICE ASSOCIATION	US	—	—
198.217.226.0/26	64	0.0%	VISA INTERNATIONAL SERVICE ASSOCIATION	US	—	—
198.217.226.64/26	64	0.0%	VISA INTERNATIONAL SERVICE ASSOCIATION	GB	—	—

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	14,647	2026-07-22 07:03:40
198.241.212.0/24	14,642	2026-07-22 07:03:40
198.241.211.0/24	14,622	2026-07-22 07:03:40
198.217.227.0/24	7,928	2026-07-22 07:03:39
198.217.240.0/21	5,457	2026-07-22 07:02:50
198.241.217.0/24	5,140	2026-07-22 07:02:50
66.185.182.0/24	5,126	2026-07-22 07:02:50
66.185.184.0/24	5,120	2026-07-22 07:02:50
66.185.180.0/24	5,116	2026-07-22 07:02:50
66.185.183.0/24	5,112	2026-07-22 07:02:50
66.185.185.0/24	5,107	2026-07-22 07:02:50
66.185.181.0/24	5,105	2026-07-22 07:02:50
198.80.42.0/24	5,075	2026-07-22 07:02:50
198.241.184.0/24	5,049	2026-07-22 07:02:50
198.241.150.0/24	5,044	2026-07-22 07:02:50
198.241.162.0/24	5,040	2026-07-22 07:02:50
198.241.240.0/24	5,028	2026-07-22 07:02:50
198.241.206.0/24	5,023	2026-07-22 07:02:50
198.241.188.0/24	5,023	2026-07-22 07:02:50
198.241.154.0/24	5,021	2026-07-22 07:02:50
198.241.171.0/24	5,021	2026-07-22 07:02:50
198.217.224.0/24	5,020	2026-07-22 07:02:50
198.241.180.0/24	5,020	2026-07-22 07:02:50
198.241.196.0/24	5,018	2026-07-22 07:02:50
198.241.198.0/24	5,018	2026-07-22 07:02:50
198.241.168.0/24	5,017	2026-07-22 07:02:50
198.217.136.0/24	5,017	2026-07-22 07:02:50
198.217.137.0/24	5,017	2026-07-22 07:02:50
198.241.172.0/24	5,016	2026-07-22 07:02:50
198.241.158.0/24	5,016	2026-07-22 07:02:50
198.241.155.0/24	5,015	2026-07-22 07:02:50
198.241.159.0/24	5,013	2026-07-22 07:02:50
198.217.139.0/24	5,013	2026-07-22 07:02:50
198.241.176.0/24	5,012	2026-07-22 07:02:50
198.241.173.0/24	5,012	2026-07-22 07:02:50
198.241.149.0/24	5,012	2026-07-22 07:02:50
198.241.151.0/24	5,012	2026-07-22 07:02:50
198.241.169.0/24	5,011	2026-07-22 07:02:50
198.241.195.0/24	5,011	2026-07-22 07:02:50
198.241.194.0/24	5,011	2026-07-22 07:02:50
198.217.216.0/24	5,011	2026-07-22 07:02:50
198.241.170.0/24	5,010	2026-07-22 07:02:50
198.241.175.0/24	5,010	2026-07-22 07:02:50
198.241.174.0/24	5,009	2026-07-22 07:02:50
198.241.179.0/24	5,008	2026-07-22 07:02:50
198.241.177.0/24	5,008	2026-07-22 07:02:50
198.241.161.0/24	5,006	2026-07-22 07:02:50
198.241.207.0/24	5,004	2026-07-22 07:02:50
198.241.197.0/24	5,004	2026-07-22 07:02:50
199.68.156.0/24	4,869	2026-07-22 07:04:56

Showing top 50 of 62 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 42.8K IPv4 addresses distributed across 8 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.