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 v1.2.1 — a transparent heuristic, not a definitive verdict. How it works →
Network profile
Source: PeeringDB →Present at 5 internet exchanges: CIXP, SwissIX: Peering, Equinix Zurich: Equinix IX - ZH Metro, AMS-IX, DE-CIX Frankfurt: DE-CIX Frankfurt Peering LAN
Top CIDR ranges
BGP Announced Prefixes
Live BGP anomalies →Prefixes AS559 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 |
|---|---|---|
| 192.33.216.0/22 | 36,656 | 2026-10-21 13:53:51 |
| 192.33.220.0/24 | 36,486 | 2026-10-21 13:53:51 |
| 192.33.212.0/22 | 35,909 | 2026-10-21 13:53:51 |
| 192.33.224.0/21 | 35,857 | 2026-10-21 13:53:51 |
| 192.33.222.0/23 | 35,801 | 2026-10-21 13:53:51 |
| 130.223.0.0/16 | 33,928 | 2026-10-21 13:53:52 |
| 192.42.192.0/21 | 33,908 | 2026-10-21 13:53:59 |
| 192.42.180.0/22 | 33,861 | 2026-10-21 13:53:59 |
| 192.42.200.0/23 | 33,816 | 2026-10-21 13:53:59 |
| 192.33.90.0/24 | 29,242 | 2026-10-21 13:53:55 |
| 193.134.200.0/21 | 26,776 | 2026-10-21 13:53:55 |
| 192.33.91.0/24 | 26,327 | 2026-10-21 13:53:51 |
| 192.33.221.0/24 | 25,766 | 2026-10-21 13:53:51 |
| 193.5.60.0/24 | 24,583 | 2026-10-21 13:53:55 |
| 185.144.36.0/22 | 24,185 | 2026-10-21 13:53:55 |
| 193.134.216.0/21 | 24,100 | 2026-10-21 13:53:55 |
| 160.98.0.0/16 | 22,498 | 2026-10-21 13:53:55 |
| 192.33.110.0/24 | 22,316 | 2026-10-21 13:53:51 |
| 192.33.104.0/22 | 22,210 | 2026-10-21 13:53:51 |
| 192.33.96.0/21 | 22,139 | 2026-10-21 13:53:51 |
| 193.5.54.0/23 | 22,136 | 2026-10-21 13:53:51 |
| 192.33.108.0/23 | 22,118 | 2026-10-21 13:53:51 |
| 192.33.87.0/24 | 22,103 | 2026-10-21 13:53:51 |
| 192.33.92.0/22 | 22,092 | 2026-10-21 13:53:51 |
| 192.33.89.0/24 | 22,036 | 2026-10-21 13:53:51 |
| 129.194.0.0/15 | 21,682 | 2026-10-21 13:53:51 |
| 192.33.120.0/21 | 21,529 | 2026-10-21 13:53:51 |
| 153.109.0.0/16 | 21,521 | 2026-10-21 13:53:51 |
| 193.247.248.0/23 | 21,515 | 2026-10-21 13:53:54 |
| 192.33.118.0/23 | 21,411 | 2026-10-21 13:53:51 |
| 141.249.0.0/16 | 21,339 | 2026-10-21 13:53:54 |
| 82.130.64.0/18 | 21,332 | 2026-10-21 13:53:39 |
| 148.187.0.0/16 | 21,309 | 2026-10-21 13:53:54 |
| 129.132.0.0/16 | 21,076 | 2026-10-21 13:53:51 |
| 129.129.0.0/16 | 20,929 | 2026-10-21 13:53:51 |
| 193.5.53.0/24 | 20,926 | 2026-10-21 13:53:55 |
| 192.135.152.0/21 | 20,553 | 2026-10-21 13:53:52 |
| 192.65.92.0/23 | 20,479 | 2026-10-21 13:53:59 |
| 148.196.0.0/16 | 20,449 | 2026-10-21 13:53:52 |
| 192.135.150.0/23 | 20,385 | 2026-10-21 13:53:52 |
| 192.47.248.0/23 | 20,333 | 2026-10-21 13:53:51 |
| 192.135.151.0/24 | 20,275 | 2026-10-21 13:53:52 |
| 160.85.0.0/16 | 20,209 | 2026-10-21 13:53:51 |
| 134.21.0.0/16 | 20,176 | 2026-10-21 13:53:51 |
| 155.105.0.0/16 | 19,966 | 2026-10-21 13:53:51 |
| 157.26.0.0/16 | 19,892 | 2026-10-21 13:53:52 |
| 138.131.0.0/16 | 19,889 | 2026-10-21 13:53:52 |
| 192.47.244.0/22 | 19,883 | 2026-10-21 13:53:51 |
| 195.176.160.0/19 | 19,872 | 2026-10-21 13:53:51 |
| 193.5.22.0/24 | 19,855 | 2026-10-21 13:53:51 |
Showing top 50 of 196 announced prefixes by sample volume.
Frequently Asked Questions
What is AS559?
AS559 is an Autonomous System Number assigned to SWITCH. 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 AS559 announce?
AS559 announces 2.18M IPv4 addresses distributed across 106 routed CIDR prefixes. The network is registered in Switzerland.
Who operates AS559?
AS559 is operated by SWITCH. The organization is based in Switzerland. You can view all IP ranges and related ASNs on the organization page.
What country is AS559 registered in?
AS559 is registered in Switzerland. This indicates where the network operator is headquartered, though the IP addresses it announces may serve users globally.
