206208 looking glass

AS200070 CZ.NIC, z.s.p.o. 🇨🇿 CZ

Announcing 10 prefixes, seen at the RIS collectors.

IPv4 prefixes
5
1,280 (5 × /24)
IPv6 prefixes
5
5 × /48
Upstreams
6
transit providers observed
Peers
15
settlement-free adjacencies
Downstreams
0
transit customers observed
Customer cone
0
ASes reachable through it

Registry and operator data

AS number
AS200070
Name
CZ.NIC, z.s.p.o.
Organisation
CZ.NIC, z.s.p.o. (AS200070)
Country
🇨🇿 CZ
RIR
RIPENCC
Allocated
2013-10-16
Network type
NSP
Traffic levels
100-1000Mbps
Scope
Global
Peering policy
Open
IRR as-set
AS-CZNIC-TRANSIT
Website
https://www.nic.cz/
PeeringDB
net/15890
Exchanges
7

RPKI coverage of this AS

Its own announcements, validated against the current ROA set

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

Announcement history

One point per day, recorded at each table import

0134509-1809-1909-2009-2109-2209-2309-2409-2509-2609-2709-28
IPv4 IPv6

Recorded changes

New prefixes and origin changes seen on the live stream

WhenChangePrefixOriginPath
2026-09-28 00:03:23Z origin change 185.43.134.0/24 AS200070 → AS25192 494324836225192
2026-09-28 00:03:15Z origin change 212.237.229.0/24 AS200070 → AS25192 494324836225192
2026-09-28 00:03:15Z origin change 193.29.206.0/24 AS200070 → AS25192 494324836225192
2026-09-27 23:54:09Z origin change 193.29.206.0/24 AS25192 → AS200070 4943221551048362200070
2026-09-27 23:54:09Z origin change 212.237.229.0/24 AS25192 → AS200070 4943221551048362200070
2026-09-27 23:54:08Z origin change 185.43.134.0/24 AS25192 → AS200070 4943221551058115176417641853200070
2026-09-27 22:01:39Z origin change 185.43.134.0/24 AS200070 → AS25192 494324836225192
2026-09-27 21:57:24Z origin change 185.43.134.0/24 AS25192 → AS200070 4943221551058115176417641853200070
2026-09-27 21:24:06Z origin change 185.43.134.0/24 AS200070 → AS25192 4943248362129925192
2026-09-27 21:08:28Z origin change 185.43.134.0/24 AS25192 → AS200070 4943221551058115176417641853200070
2026-09-27 21:08:25Z origin change 212.237.229.0/24 AS200070 → AS25192 494322155104836225192
2026-09-27 20:31:12Z origin change 212.237.229.0/24 AS25192 → AS200070 14035772497553917521200070
2026-09-27 20:31:03Z origin change 185.43.134.0/24 AS200070 → AS25192 140357734913800125192
2026-09-27 16:58:42Z origin change 185.43.134.0/24 AS25192 → AS200070 3822924490209651853200070
2026-09-27 05:31:45Z origin change 212.237.229.0/24 AS200070 → AS25192 32884032772717467743287483747425192
2026-09-27 03:53:00Z origin change 212.237.229.0/24 AS25192 → AS200070 17639200070
2026-09-26 02:35:43Z origin change 193.29.206.0/24 AS200070 → AS25192 3288403277271742524825192
2026-09-26 02:35:26Z origin change 212.237.229.0/24 AS200070 → AS25192 32884032772717467743287483747425192
2026-09-26 01:27:16Z origin change 193.29.206.0/24 AS25192 → AS200070 48185200070
2026-09-26 01:27:16Z origin change 212.237.229.0/24 AS25192 → AS200070 48185200070
2026-09-25 17:32:13Z origin change 185.43.134.0/24 AS200070 → AS25192 85234913800125192
2026-09-25 17:00:14Z origin change 185.43.134.0/24 AS25192 → AS200070 3822924490209651853200070
2026-09-25 13:04:39Z origin change 194.0.14.0/24 AS25192 → AS200070 8521299200070
2026-09-25 10:59:35Z origin change 194.0.14.0/24 AS200070 → AS25192 21628582806762167352254825192
2026-09-23 19:38:54Z origin change 2001:148f:fffb::/48 AS200070 → AS25192 3492769392524825192
2026-09-23 19:38:35Z origin change 2001:148f:fffb::/48 AS25192 → AS200070 149071299200070
2026-09-23 18:44:37Z origin change 2001:148f:fffb::/48 AS200070 → AS25192 20236569392524825192
2026-09-23 18:41:22Z origin change 2001:148f:fffb::/48 AS25192 → AS200070 149071299200070
2026-09-23 18:39:32Z origin change 2001:148f:fffb::/48 AS200070 → AS25192 20236569392524825192
2026-09-23 18:39:25Z origin change 2001:678:11::/48 AS25192 → AS200070 2023656939553915539155391553917521200070
2026-09-23 18:35:57Z origin change 2001:678:11::/48 AS200070 → AS25192 1490729142254825192
2026-09-23 18:35:20Z origin change 2001:148f:fffb::/48 AS25192 → AS200070 1490733561299200070
2026-09-23 16:27:16Z origin change 212.237.229.0/24 AS200070 → AS25192 32884032772717467743287483747425192
2026-09-23 14:35:36Z origin change 193.29.206.0/24 AS200070 → AS25192 33331257129925192
2026-09-23 11:01:41Z origin change 2001:678:1::/48 AS200070 → AS25192 20236569392524825192
2026-09-23 10:58:40Z origin change 2001:678:1::/48 AS25192 → AS200070 377211299200070
2026-09-23 08:14:55Z origin change 185.43.134.0/24 AS200070 → AS25192 2089721374093287483747425192
2026-09-23 04:45:15Z origin change 185.43.134.0/24 AS25192 → AS200070 70181299200070
2026-09-23 04:45:15Z origin change 212.237.229.0/24 AS25192 → AS200070 70181299200070
2026-09-23 04:45:15Z origin change 193.29.206.0/24 AS25192 → AS200070 70181299200070
2026-09-23 01:41:51Z origin change 212.237.229.0/24 AS200070 → AS25192 2132419002129925192
2026-09-23 01:39:23Z origin change 2001:148f:fffb::/48 AS200070 → AS25192 1763925192
2026-09-23 01:39:22Z origin change 2001:678:f::/48 AS200070 → AS25192 1763925192
2026-09-23 01:33:34Z origin change 2001:678:f::/48 AS25192 → AS200070 17639200070
2026-09-23 01:33:20Z origin change 2001:148f:fffb::/48 AS25192 → AS200070 17639200070
2026-09-23 01:31:20Z origin change 212.237.229.0/24 AS25192 → AS200070 21324190021299200070
2026-09-22 14:03:59Z origin change 193.29.206.0/24 AS200070 → AS25192 85234913800125192
2026-09-22 13:32:15Z origin change 2001:148f:fffb::/48 AS200070 → AS25192 20236569392524825192
2026-09-22 13:32:09Z origin change 2001:148f:fffb::/48 AS25192 → AS200070 216285828067621299200070
2026-09-22 13:15:07Z origin change 193.29.206.0/24 AS25192 → AS200070 557206939200070
2026-09-22 09:55:17Z origin change 2001:148f:fffb::/48 AS200070 → AS25192 20236569392524825192
2026-09-22 09:51:54Z origin change 2001:148f:fffb::/48 AS25192 → AS200070 216285828067621299200070
2026-09-22 09:15:32Z origin change 2001:148f:fffb::/48 AS200070 → AS25192 20236569392524825192
2026-09-22 09:14:03Z origin change 2001:148f:fffb::/48 AS25192 → AS200070 216285828067621299200070
2026-09-22 06:26:48Z origin change 2001:678:1::/48 AS200070 → AS25192 20236569392524825192
2026-09-22 06:22:17Z origin change 2001:678:1::/48 AS25192 → AS200070 377211299200070
2026-09-22 06:21:36Z origin change 193.29.206.0/24 AS25192 → AS200070 37721200070
2026-09-22 06:21:36Z origin change 212.237.229.0/24 AS25192 → AS200070 37721200070
2026-09-22 06:20:41Z origin change 212.237.229.0/24 AS200070 → AS25192 32884032772717467743287483747425192
2026-09-22 06:20:39Z origin change 193.29.206.0/24 AS200070 → AS25192 3288403277271742524825192
2026-09-22 00:06:17Z origin change 212.237.229.0/24 AS200070 → AS25192 32884032772717467743287483747425192
2026-09-21 22:46:55Z origin change 193.29.206.0/24 AS200070 → AS25192 599191277925192
2026-09-21 12:21:44Z origin change 2001:678:11::/48 AS25192 → AS200070 2023656939553915539155391553917521200070
2026-09-21 12:18:59Z origin change 2001:678:11::/48 AS200070 → AS25192 21628582806762167352254825192
2026-09-21 11:30:37Z origin change 2001:678:1::/48 AS200070 → AS25192 20236569392524825192
2026-09-21 11:30:37Z origin change 2001:148f:fffb::/48 AS200070 → AS25192 20236569392524825192
2026-09-21 11:30:35Z origin change 2001:678:1::/48 AS25192 → AS200070 50300200070
2026-09-21 11:30:35Z origin change 2001:148f:fffb::/48 AS25192 → AS200070 50300200070
2026-09-21 11:15:00Z origin change 212.237.229.0/24 AS25192 → AS200070 50300200070
2026-09-21 11:15:00Z origin change 193.29.206.0/24 AS25192 → AS200070 50300200070
2026-09-21 11:12:33Z origin change 194.0.14.0/24 AS25192 → AS200070 50300200070
2026-09-21 11:05:25Z origin change 194.0.14.0/24 AS200070 → AS25192 5030029142254825192
2026-09-21 11:02:31Z origin change 2001:148f:fffb::/48 AS200070 → AS25192 20236569392524825192
2026-09-21 11:02:24Z origin change 2001:678:11::/48 AS25192 → AS200070 2023656939553915539155391553917521200070
2026-09-21 11:02:13Z origin change 2001:148f:fffb::/48 AS25192 → AS200070 5030033561299200070
2026-09-21 11:02:12Z origin change 2001:678:11::/48 AS200070 → AS25192 5030029142254825192
2026-09-21 05:12:06Z origin change 2001:678:11::/48 AS25192 → AS200070 2023656939553915539155391553917521200070
2026-09-21 05:08:25Z origin change 2001:678:11::/48 AS200070 → AS25192 21628582806762167352254825192
2026-09-21 05:02:52Z origin change 2001:678:11::/48 AS25192 → AS200070 2023656939553915539155391553917521200070
2026-09-21 05:00:43Z origin change 2001:678:11::/48 AS200070 → AS25192 21628582806762167352254825192
2026-09-18 23:44:15Z origin change 185.43.134.0/24 AS200070 → AS25192 3288403277271743486725192
2026-09-18 21:13:49Z origin change 185.43.134.0/24 AS25192 → AS200070 382292449024490209651853200070
2026-09-18 15:17:44Z origin change 185.43.134.0/24 AS200070 → AS25192 3288403277271743486725192
2026-09-18 15:05:14Z origin change 185.43.134.0/24 AS25192 → AS200070 382292449024490209651853200070
2026-09-18 14:02:35Z origin change 193.29.206.0/24 AS200070 → AS25192 3288403277271742524825192
2026-09-18 09:44:14Z origin change 212.237.229.0/24 AS200070 → AS25192 3288403277271742524825192
2026-09-18 07:42:45Z origin change 193.29.206.0/24 AS25192 → AS200070 5738150304200070
2026-09-18 07:42:45Z origin change 212.237.229.0/24 AS25192 → AS200070 5738150304200070
2026-09-18 07:40:50Z origin change 212.237.229.0/24 AS200070 → AS25192 573814270867743287483747425192
2026-09-18 07:40:49Z origin change 193.29.206.0/24 AS200070 → AS25192 5738142708646174733800125192
2026-09-18 07:14:35Z origin change 194.0.12.0/24 AS200070 → AS25192 573814270867743287483747425192
2026-09-18 07:14:34Z origin change 185.43.134.0/24 AS200070 → AS25192 5738142708867425192
2026-09-18 04:44:31Z origin change 2001:148f:fffd::/48 AS200070 → AS25192 69392524825192
2026-09-18 04:39:53Z origin change 2001:678:1::/48 AS200070 → AS25192 20236569392524825192
2026-09-18 04:39:53Z origin change 2001:678:f::/48 AS200070 → AS25192 20236569392524825192
2026-09-18 04:39:53Z origin change 2001:148f:fffb::/48 AS200070 → AS25192 20236569392524825192
2026-09-18 04:29:48Z origin change 2001:678:1::/48 AS200070 → AS25192 20236569392524825192
2026-09-18 04:29:48Z origin change 2001:678:f::/48 AS200070 → AS25192 20236569392524825192
2026-09-18 04:29:48Z origin change 2001:148f:fffb::/48 AS200070 → AS25192 20236569392524825192
2026-09-18 04:20:49Z origin change 2001:678:1::/48 AS200070 → AS25192 20236569392524825192