Registry · RDAP Original response https://rdap.db.ripe.net/autnum/559 Copy record
{
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"remarks": [
{
"description": [
"Switch, Swiss Academic and Research Network",
"",
"Peering requests: <peering@switch.ch >",
"Peering policy: https://www.switch.ch /de/network/operations/peering-policy/",
"Present at CIXP (Geneva), Equinix Zurich, SwissIX (Zurich), AMS-IX, DE-CIX",
"Community support",
"",
"Remote Triggered Black Hole Filtering (RTBH)",
"============================================",
"Destination-based black hole filtering according to",
"RFC3882 and RFC5635 (section 3.1). Customers can",
"announce any /32 or /128 covered by their routed",
"prefixes to AS559 tagged with any combination of the",
"following communities. All traffic towards such",
"addresses is discarded. Communities in the range",
"559:601-559:611 are translated into the communities",
"used by the RTBH services of upstreams/peers and",
"propagated to the respective ASs.",
"Community Filter Scope",
"--------------------------------------------",
"559:600 SWITCHlan (AS559) border",
". NOTE: This also affects traffic internal to",
". AS559 that transits a border router",
"559:602 CenturyLink (AS3356)",
"559:603 Telia (AS1299)",
"559:604 Cogent (AS174)",
"559:610 UTRS (https://www.team-cymru.org /UTRS/)",
"559:611 GEANT (AS20965, AS21320)",
"559:666 All (equivalent to the union of all",
". RTBH communities above)"
]
}
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"events": [
{
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"eventDate": "2002-09-04T09:28:22Z"
},
{
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"eventDate": "2026-04-20T13:49:09Z"
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{
"title": "Whois Inaccuracy Reporting",
"description": [
"If you see inaccuracies in the results, please visit:"
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{
"title": "Source",
"description": [
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"RIPE"
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{
"title": "Terms and Conditions",
"description": [
"This is the RIPE Database query service. The objects are in RDAP format."
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