206208 looking glass

AS15517 Netstream Holding AG 🇨🇭 CH

Announcing 4 prefixes, seen at the RIS collectors.

IPv4 prefixes
3
26,624 (104 × /24)
IPv6 prefixes
1
1 × /32
Upstreams
3
transit providers observed
Peers
5
settlement-free adjacencies
Downstreams
0
transit customers observed
Customer cone
0
ASes reachable through it

Registry and operator data

AS number
AS15517
Name
Netstream Holding AG
Organisation
Netstream AG
Country
🇨🇭 CH
RIR
RIPENCC
Allocated
2000-07-24
Network type
Cable/DSL/ISP
Scope
Regional
Peering policy
Open
Website
http://www.netstream.ch
PeeringDB
net/2470
Exchanges
1
Facilities
3

RPKI coverage of this AS

Its own announcements, validated against the current ROA set

4 valid (100.0%) 0 invalid (0.0%) 0 no ROA (0.0%)

Announcement history

One point per day, recorded at each table import

0122309-1809-2409-3010-0610-1210-1810-2410-25
IPv4 IPv6

Recorded changes

New prefixes and origin changes seen on the live stream

WhenChangePrefixOriginPath
2026-10-25 12:30:27Z origin change 213.133.240.0/21 AS212865 → AS15517 57821693915517
2026-10-25 11:10:40Z origin change 213.133.240.0/21 AS15517 → AS212865 328840327727174212865
2026-10-25 06:30:16Z origin change 213.133.240.0/21 AS212865 → AS15517 202365693915517
2026-10-25 04:02:43Z origin change 213.133.240.0/21 AS15517 → AS212865 4943248362212865
2026-10-24 21:41:42Z origin change 213.133.240.0/21 AS212865 → AS15517 202365693915517
2026-10-24 21:14:13Z origin change 213.133.240.0/21 AS15517 → AS212865 345491299212865
2026-10-24 20:36:21Z origin change 213.133.240.0/21 AS212865 → AS15517 34549693915517
2026-10-24 20:25:05Z origin change 213.133.240.0/21 AS15517 → AS212865 345491299212865
2026-10-24 01:32:08Z origin change 213.133.240.0/21 AS212865 → AS15517 50300693915517
2026-10-24 01:08:22Z origin change 213.133.240.0/21 AS15517 → AS212865 50300174212865
2026-10-20 19:54:52Z origin change 213.133.240.0/21 AS212865 → AS15517 330315517
2026-10-20 19:37:02Z origin change 213.133.240.0/21 AS15517 → AS212865 328840327727174212865
2026-10-20 18:10:31Z origin change 213.133.240.0/21 AS212865 → AS15517 14907693915517
2026-10-20 17:13:43Z origin change 213.133.240.0/21 AS15517 → AS212865 328840327727174212865
2026-10-20 13:03:57Z origin change 213.133.240.0/21 AS212865 → AS15517 208972693915517
2026-10-20 11:56:10Z origin change 213.133.240.0/21 AS15517 → AS212865 205141299212865
2026-10-20 10:28:43Z origin change 213.133.240.0/21 AS212865 → AS15517 202365693915517
2026-10-20 10:02:17Z origin change 213.133.240.0/21 AS15517 → AS212865 328840327727174212865
2026-10-19 04:11:26Z origin change 213.133.240.0/21 AS212865 → AS15517 17639693915517
2026-10-19 02:18:12Z origin change 213.133.240.0/21 AS15517 → AS212865 328840327727174212865
2026-10-18 20:49:02Z origin change 213.133.240.0/21 AS212865 → AS15517 202365693915517
2026-10-18 18:49:03Z origin change 213.133.240.0/21 AS15517 → AS212865 328840327727174212865
2026-10-18 16:51:15Z origin change 213.133.240.0/21 AS212865 → AS15517 202365693915517
2026-10-18 16:14:59Z origin change 213.133.240.0/21 AS15517 → AS212865 328840327727174212865
2026-10-18 14:51:35Z origin change 213.133.240.0/21 AS212865 → AS15517 202365693915517
2026-10-18 14:30:16Z origin change 213.133.240.0/21 AS15517 → AS212865 328840327727174212865
2026-10-18 04:04:42Z origin change 213.133.240.0/21 AS212865 → AS15517 202365693915517
2026-10-18 00:11:12Z origin change 213.133.240.0/21 AS15517 → AS212865 328840327727174212865
2026-10-17 18:59:03Z origin change 213.133.240.0/21 AS212865 → AS15517 202365693915517
2026-10-17 17:32:29Z origin change 213.133.240.0/21 AS15517 → AS212865 328840327727174212865
2026-10-17 09:22:22Z origin change 213.133.240.0/21 AS212865 → AS15517 14907693915517
2026-10-17 07:23:34Z origin change 213.133.240.0/21 AS15517 → AS212865 328840327727174212865
2026-10-16 15:32:10Z origin change 213.133.240.0/21 AS212865 → AS15517 202365693915517
2026-10-16 15:05:57Z origin change 213.133.240.0/21 AS15517 → AS212865 328840327727174212865
2026-10-16 14:48:16Z origin change 213.133.240.0/21 AS212865 → AS15517 202365693915517
2026-10-16 14:14:12Z origin change 213.133.240.0/21 AS15517 → AS212865 328840327727174212865
2026-10-16 07:49:19Z origin change 213.133.240.0/21 AS212865 → AS15517 202365693915517
2026-10-16 06:32:08Z origin change 213.133.240.0/21 AS15517 → AS212865 328840327727174212865
2026-10-16 05:15:59Z origin change 213.133.240.0/21 AS212865 → AS15517 202365693915517
2026-10-16 02:43:39Z origin change 213.133.240.0/21 AS15517 → AS212865 328840327727174212865
2026-10-15 21:05:43Z origin change 213.133.240.0/21 AS15517 → AS212865 328840327727174212865
2026-10-15 21:05:41Z origin change 213.133.240.0/21 AS212865 → AS15517 34927693915517
2026-10-15 09:05:24Z origin change 213.133.240.0/21 AS212865 → AS15517 37721693915517
2026-10-15 08:03:32Z origin change 213.133.240.0/21 AS15517 → AS212865 354933561299212865
2026-10-15 07:30:15Z origin change 213.133.240.0/21 AS212865 → AS15517 202365693915517
2026-10-15 06:36:23Z origin change 213.133.240.0/21 AS15517 → AS212865 328840327727174212865
2026-10-15 00:37:48Z origin change 213.133.240.0/21 AS212865 → AS15517 208972693915517
2026-10-15 00:10:28Z origin change 213.133.240.0/21 AS15517 → AS212865 328840327727174212865
2026-10-14 18:12:00Z origin change 213.133.240.0/21 AS212865 → AS15517 37989693915517
2026-10-14 18:06:26Z origin change 213.133.240.0/21 AS15517 → AS212865 5572029141299212865
2026-10-14 07:25:47Z origin change 213.133.240.0/21 AS212865 → AS15517 202365693915517
2026-10-14 05:42:35Z origin change 213.133.240.0/21 AS15517 → AS212865 328840327727174212865
2026-10-14 05:01:55Z origin change 213.133.240.0/21 AS212865 → AS15517 202365693915517
2026-10-14 03:35:05Z origin change 213.133.240.0/21 AS15517 → AS212865 328840327727174212865
2026-10-13 23:06:43Z origin change 213.133.240.0/21 AS212865 → AS15517 20205693915517
2026-10-13 20:49:03Z origin change 213.133.240.0/21 AS15517 → AS212865 328840327727174212865
2026-10-13 17:38:46Z origin change 213.133.240.0/21 AS212865 → AS15517 20205693915517
2026-10-13 14:35:03Z origin change 213.133.240.0/21 AS15517 → AS212865 328840327727174212865
2026-10-13 03:15:26Z origin change 213.133.240.0/21 AS212865 → AS15517 34927693915517
2026-10-13 01:16:53Z origin change 213.133.240.0/21 AS15517 → AS212865 328840327727174212865
2026-10-12 23:45:19Z origin change 213.133.240.0/21 AS212865 → AS15517 202365693915517
2026-10-12 21:09:28Z origin change 213.133.240.0/21 AS15517 → AS212865 328840327727174212865
2026-10-12 15:24:19Z origin change 213.133.240.0/21 AS212865 → AS15517 202365693915517
2026-10-12 14:08:34Z origin change 213.133.240.0/21 AS212865 → AS15517 37721693915517
2026-10-12 13:59:02Z origin change 213.133.240.0/21 AS212865 → AS15517 37721693915517
2026-10-12 13:54:28Z origin change 213.133.240.0/21 AS212865 → AS15517 37721693915517
2026-10-12 11:00:48Z origin change 213.133.240.0/21 AS212865 → AS15517 37721693915517
2026-10-12 10:10:27Z origin change 213.133.240.0/21 AS212865 → AS15517 202365693915517
2026-10-12 07:25:58Z origin change 213.133.240.0/21 AS212865 → AS15517 202365693915517
2026-10-12 06:37:10Z origin change 213.133.240.0/21 AS212865 → AS15517 202365693915517
2026-10-12 06:20:02Z origin change 213.133.240.0/21 AS212865 → AS15517 37721693915517
2026-10-12 05:37:17Z origin change 213.133.240.0/21 AS212865 → AS15517 202365693915517
2026-10-11 20:54:48Z origin change 213.133.240.0/21 AS212865 → AS15517 202365693915517
2026-10-11 20:43:16Z origin change 213.133.240.0/21 AS15517 → AS212865 328840327727174212865
2026-10-11 20:43:16Z origin change 213.133.240.0/21 AS15517 → AS212865 328840327727174212865