206208 looking glass

AS50833 FIBER TELECOM s.r.o. 🇨🇿 CZ

Announcing 15 prefixes, seen at the RIS collectors.

IPv4 prefixes
10
9,216 (36 × /24)
IPv6 prefixes
5
8 × /32
Upstreams
11
transit providers observed
Peers
0
settlement-free adjacencies
Downstreams
0
transit customers observed
Customer cone
0
ASes reachable through it

Registry and operator data

AS number
AS50833
Name
FIBER TELECOM s.r.o.
Organisation
Fiber Telecom Czechia
Country
🇨🇿 CZ
RIR
RIPENCC
Allocated
2011-02-03
Network type
Content
Traffic levels
100-200Gbps
Scope
Europe
Peering policy
Open
IRR as-set
AS50833:AS-FIBERTELECOM
Website
http://fibtel.net
PeeringDB
net/21282
Exchanges
1
Facilities
2

RPKI coverage of this AS

Its own announcements, validated against the current ROA set

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

Announcement history

One point per day, recorded at each table import

012625237750309-1809-2209-2609-3010-0410-0810-1210-16
IPv4 IPv6

Recorded changes

New prefixes and origin changes seen on the live stream

WhenChangePrefixOriginPath
2026-10-12 14:37:21Z new prefix 146.255.25.0/24 AS50833 FIBER TELECOM s.r.o. 4439358057506735335650833
2026-10-12 14:37:21Z new prefix 146.255.28.0/22 AS50833 FIBER TELECOM s.r.o. 4439358057506735335650833
2026-10-12 14:37:21Z new prefix 146.255.26.0/23 AS50833 FIBER TELECOM s.r.o. 4439358057506735335650833
2026-10-11 01:26:01Z new prefix 146.255.24.0/24 AS50833 FIBER TELECOM s.r.o. 2950450833
2026-10-10 22:08:56Z new prefix 185.159.89.0/24 AS50833 FIBER TELECOM s.r.o. 176392170050833
2026-10-08 04:51:21Z new prefix 2a10:24c0::/29 AS50833 FIBER TELECOM s.r.o. 202365506733389150833
2026-10-08 04:51:21Z new prefix 2a10:24c0:8bac::/46 AS50833 FIBER TELECOM s.r.o. 4439320579434927693950833
2026-10-08 04:51:21Z new prefix 2a10:24c0:2008::/45 AS50833 FIBER TELECOM s.r.o. 4439320579434927693950833
2026-10-08 04:51:21Z new prefix 2a10:24c0:eb4c::/46 AS50833 FIBER TELECOM s.r.o. 4439320579434927693950833
2026-10-08 04:51:21Z new prefix 2a10:24c0:c518::/46 AS50833 FIBER TELECOM s.r.o. 4439320579434927693950833
2026-10-08 04:51:21Z new prefix 2a10:24c0:c298::/45 AS50833 FIBER TELECOM s.r.o. 4439320579434927693950833
2026-10-08 04:51:21Z new prefix 2a10:24c0:6948::/46 AS50833 FIBER TELECOM s.r.o. 4439320579434927693950833
2026-10-08 04:51:21Z new prefix 2a10:24c0:8e78::/46 AS50833 FIBER TELECOM s.r.o. 4439320579434927693950833
2026-10-08 04:51:21Z new prefix 2a10:24c0:fb80::/46 AS50833 FIBER TELECOM s.r.o. 4439320579434927693950833
2026-10-08 04:51:21Z new prefix 2a10:24c0:caa8::/46 AS50833 FIBER TELECOM s.r.o. 4439320579434927693950833
2026-10-08 04:51:21Z new prefix 2a10:24c0:3ebe::/47 AS50833 FIBER TELECOM s.r.o. 4439320579434927693950833
2026-10-08 04:51:21Z new prefix 2a10:24c0:2068::/45 AS50833 FIBER TELECOM s.r.o. 4439320579434927693950833
2026-10-08 04:51:21Z new prefix 2a10:24c0:c480::/46 AS50833 FIBER TELECOM s.r.o. 4439320579434927693950833
2026-10-08 04:51:21Z new prefix 2a10:24c0:4318::/45 AS50833 FIBER TELECOM s.r.o. 4439320579434927693950833
2026-10-08 04:51:21Z new prefix 2a10:24c0:4538::/46 AS50833 FIBER TELECOM s.r.o. 4439320579434927693950833
2026-10-08 04:51:21Z new prefix 2a10:24c0:3438::/46 AS50833 FIBER TELECOM s.r.o. 4439320579434927693950833
2026-10-08 04:51:21Z new prefix 2a10:24c0:c440::/45 AS50833 FIBER TELECOM s.r.o. 4439320579434927693950833
2026-10-08 04:51:21Z new prefix 2a10:24c0:d4ec::/46 AS50833 FIBER TELECOM s.r.o. 4439320579434927693950833
2026-10-08 04:51:21Z new prefix 2a10:24c0:9840::/47 AS50833 FIBER TELECOM s.r.o. 4439320579434927693950833
2026-10-08 04:51:21Z new prefix 2a10:24c0:ee0c::/46 AS50833 FIBER TELECOM s.r.o. 4439320579434927693950833
2026-10-08 04:51:21Z new prefix 2a10:24c0:fdfe::/47 AS50833 FIBER TELECOM s.r.o. 4439320579434927693950833
2026-10-08 04:51:21Z new prefix 2a10:24c0:43f0::/45 AS50833 FIBER TELECOM s.r.o. 4439320579434927693950833
2026-10-08 04:51:21Z new prefix 2a10:24c0:4774::/46 AS50833 FIBER TELECOM s.r.o. 4439320579434927693950833
2026-10-08 04:51:21Z new prefix 2a10:24c0:b284::/46 AS50833 FIBER TELECOM s.r.o. 4439320579434927693950833
2026-10-08 04:51:21Z new prefix 2a10:24c0:64a0::/45 AS50833 FIBER TELECOM s.r.o. 4439320579434927693950833
2026-10-08 04:51:21Z new prefix 2a10:24c0:a6d4::/46 AS50833 FIBER TELECOM s.r.o. 4439320579434927693950833
2026-10-08 04:51:21Z new prefix 2a10:24c0:c820::/46 AS50833 FIBER TELECOM s.r.o. 4439320579434927693950833
2026-10-08 04:51:21Z new prefix 2a10:24c0:8c30::/46 AS50833 FIBER TELECOM s.r.o. 4439320579434927693950833
2026-10-08 04:51:21Z new prefix 2a10:24c0:2990::/46 AS50833 FIBER TELECOM s.r.o. 4439320579434927693950833
2026-10-08 04:51:21Z new prefix 2a10:24c0:6620::/46 AS50833 FIBER TELECOM s.r.o. 4439320579434927693950833
2026-10-08 04:51:21Z new prefix 2a10:24c0:e4c::/46 AS50833 FIBER TELECOM s.r.o. 4439320579434927693950833
2026-10-08 04:51:21Z new prefix 2a10:24c0:aa18::/46 AS50833 FIBER TELECOM s.r.o. 4439320579434927693950833
2026-10-08 04:51:21Z new prefix 2a10:24c0:b1a4::/46 AS50833 FIBER TELECOM s.r.o. 4439320579434927693950833
2026-10-08 04:51:21Z new prefix 2a10:24c0:f8c0::/46 AS50833 FIBER TELECOM s.r.o. 4439320579434927693950833
2026-10-08 04:51:21Z new prefix 2a10:24c0:93aa::/47 AS50833 FIBER TELECOM s.r.o. 4439320579434927693950833
2026-10-08 04:51:21Z new prefix 2a10:24c0:f2d8::/45 AS50833 FIBER TELECOM s.r.o. 4439320579434927693950833
2026-10-08 04:51:21Z new prefix 2a10:24c0:6d28::/45 AS50833 FIBER TELECOM s.r.o. 4439320579434927693950833
2026-10-08 04:51:21Z new prefix 2a10:24c0:7270::/46 AS50833 FIBER TELECOM s.r.o. 4439320579434927693950833
2026-10-08 04:51:21Z new prefix 2a10:24c0:6f8c::/46 AS50833 FIBER TELECOM s.r.o. 4439320579434927693950833
2026-10-08 04:51:21Z new prefix 2a10:24c0:78d8::/46 AS50833 FIBER TELECOM s.r.o. 4439320579434927693950833
2026-10-08 04:51:21Z new prefix 2a10:24c0:43c::/46 AS50833 FIBER TELECOM s.r.o. 4439320579434927693950833
2026-10-08 04:51:21Z new prefix 2a10:24c0:42d0::/45 AS50833 FIBER TELECOM s.r.o. 4439320579434927693950833
2026-10-08 04:51:21Z new prefix 2a10:24c0:faa0::/46 AS50833 FIBER TELECOM s.r.o. 4439320579434927693950833
2026-10-08 04:51:21Z new prefix 2a10:24c0:15d8::/46 AS50833 FIBER TELECOM s.r.o. 4439320579434927693950833
2026-10-08 04:51:21Z new prefix 2a10:24c0:73b0::/46 AS50833 FIBER TELECOM s.r.o. 4439320579434927693950833
2026-10-08 04:51:21Z new prefix 2a10:24c0:3720::/46 AS50833 FIBER TELECOM s.r.o. 4439320579434927693950833
2026-10-08 04:51:21Z new prefix 2a10:24c0:f740::/46 AS50833 FIBER TELECOM s.r.o. 4439320579434927693950833
2026-10-08 04:51:21Z new prefix 2a10:24c0:2e94::/46 AS50833 FIBER TELECOM s.r.o. 4439320579434927693950833
2026-10-08 04:51:21Z new prefix 2a10:24c0:3f8c::/47 AS50833 FIBER TELECOM s.r.o. 4439320579434927693950833
2026-10-08 04:51:21Z new prefix 2a10:24c0:3800::/46 AS50833 FIBER TELECOM s.r.o. 4439320579434927693950833
2026-10-08 04:51:21Z new prefix 2a10:24c0:a470::/45 AS50833 FIBER TELECOM s.r.o. 4439320579434927693950833
2026-10-08 04:51:21Z new prefix 2a10:24c0:c660::/46 AS50833 FIBER TELECOM s.r.o. 4439320579434927693950833
2026-10-08 04:51:21Z new prefix 2a10:24c0:7350::/45 AS50833 FIBER TELECOM s.r.o. 4439320579434927693950833
2026-10-08 04:51:21Z new prefix 2a10:24c0:720::/46 AS50833 FIBER TELECOM s.r.o. 4439320579434927693950833
2026-10-08 04:51:21Z new prefix 2a10:24c0:7c6e::/47 AS50833 FIBER TELECOM s.r.o. 4439320579434927693950833
2026-10-08 04:51:21Z new prefix 2a10:24c0:5e78::/47 AS50833 FIBER TELECOM s.r.o. 4439320579434927693950833
2026-10-08 04:51:21Z new prefix 2a10:24c0:4cfc::/46 AS50833 FIBER TELECOM s.r.o. 4439320579434927693950833
2026-10-08 04:51:21Z new prefix 2a10:24c0:d294::/46 AS50833 FIBER TELECOM s.r.o. 4439320579434927693950833
2026-10-08 04:51:21Z new prefix 2a10:24c0:c6e4::/46 AS50833 FIBER TELECOM s.r.o. 4439320579434927693950833
2026-10-08 04:51:21Z new prefix 2a10:24c0:a9d4::/46 AS50833 FIBER TELECOM s.r.o. 4439320579434927693950833
2026-10-08 04:51:21Z new prefix 2a10:24c0:3c64::/47 AS50833 FIBER TELECOM s.r.o. 4439320579434927693950833
2026-10-08 04:51:21Z new prefix 2a10:24c0:9400::/47 AS50833 FIBER TELECOM s.r.o. 4439320579434927693950833
2026-10-08 04:51:21Z new prefix 2a10:24c0:1734::/46 AS50833 FIBER TELECOM s.r.o. 4439320579434927693950833
2026-10-08 04:51:21Z new prefix 2a10:24c0:2cf0::/46 AS50833 FIBER TELECOM s.r.o. 4439320579434927693950833
2026-10-08 04:51:21Z new prefix 2a10:24c0:d7f4::/46 AS50833 FIBER TELECOM s.r.o. 4439320579434927693950833
2026-10-08 04:51:21Z new prefix 2a10:24c0:83cc::/46 AS50833 FIBER TELECOM s.r.o. 4439320579434927693950833
2026-10-08 04:51:21Z new prefix 2a10:24c0:dbfc::/47 AS50833 FIBER TELECOM s.r.o. 4439320579434927693950833
2026-10-08 04:51:21Z new prefix 2a10:24c0:f378::/46 AS50833 FIBER TELECOM s.r.o. 4439320579434927693950833
2026-10-08 04:51:21Z new prefix 2a10:24c0:cf34::/46 AS50833 FIBER TELECOM s.r.o. 4439320579434927693950833
2026-10-08 04:51:21Z new prefix 2a10:24c0:4940::/46 AS50833 FIBER TELECOM s.r.o. 4439320579434927693950833
2026-10-08 04:51:21Z new prefix 2a10:24c0:8914::/46 AS50833 FIBER TELECOM s.r.o. 4439320579434927693950833
2026-10-08 04:51:21Z new prefix 2a10:24c0:25f0::/45 AS50833 FIBER TELECOM s.r.o. 4439320579434927693950833
2026-10-08 04:51:21Z new prefix 2a10:24c0:5590::/46 AS50833 FIBER TELECOM s.r.o. 4439320579434927693950833
2026-10-08 04:51:21Z new prefix 2a10:24c0:a8e0::/46 AS50833 FIBER TELECOM s.r.o. 4439320579434927693950833
2026-10-08 04:51:21Z new prefix 2a10:24c0:8450::/46 AS50833 FIBER TELECOM s.r.o. 4439320579434927693950833
2026-10-08 04:51:21Z new prefix 2a10:24c0:e680::/46 AS50833 FIBER TELECOM s.r.o. 4439320579434927693950833
2026-10-08 04:51:21Z new prefix 2a10:24c0:399c::/46 AS50833 FIBER TELECOM s.r.o. 4439320579434927693950833
2026-10-08 04:51:21Z new prefix 2a10:24c0:b2fe::/47 AS50833 FIBER TELECOM s.r.o. 4439320579434927693950833
2026-10-08 04:51:21Z new prefix 2a10:24c0:facc::/46 AS50833 FIBER TELECOM s.r.o. 4439320579434927693950833
2026-10-08 04:51:21Z new prefix 2a10:24c0:a8bc::/46 AS50833 FIBER TELECOM s.r.o. 4439320579434927693950833
2026-10-08 04:51:21Z new prefix 2a10:24c0:1aa6::/47 AS50833 FIBER TELECOM s.r.o. 4439320579434927693950833
2026-10-08 04:51:21Z new prefix 2a10:24c0:cb9c::/46 AS50833 FIBER TELECOM s.r.o. 4439320579434927693950833
2026-10-08 04:51:21Z new prefix 2a10:24c0:bb2a::/47 AS50833 FIBER TELECOM s.r.o. 4439320579434927693950833
2026-10-08 04:51:21Z new prefix 2a10:24c0:d438::/46 AS50833 FIBER TELECOM s.r.o. 4439320579434927693950833
2026-10-08 04:51:21Z new prefix 2a10:24c0:5f20::/47 AS50833 FIBER TELECOM s.r.o. 4439320579434927693950833
2026-10-08 04:51:21Z new prefix 2a10:24c0:2614::/46 AS50833 FIBER TELECOM s.r.o. 4439320579434927693950833
2026-10-08 04:51:21Z new prefix 2a10:24c0:86a0::/46 AS50833 FIBER TELECOM s.r.o. 4439320579434927693950833
2026-10-08 04:51:21Z new prefix 2a10:24c0:c668::/46 AS50833 FIBER TELECOM s.r.o. 4439320579434927693950833
2026-10-08 04:51:21Z new prefix 2a10:24c0:cf04::/46 AS50833 FIBER TELECOM s.r.o. 4439320579434927693950833
2026-10-08 04:51:21Z new prefix 2a10:24c0:ae14::/46 AS50833 FIBER TELECOM s.r.o. 4439320579434927693950833
2026-10-08 04:51:21Z new prefix 2a10:24c0:2e8c::/46 AS50833 FIBER TELECOM s.r.o. 4439320579434927693950833
2026-10-08 04:51:21Z new prefix 2a10:24c0:46fc::/46 AS50833 FIBER TELECOM s.r.o. 4439320579434927693950833
2026-10-08 04:51:21Z new prefix 2a10:24c0:49e0::/46 AS50833 FIBER TELECOM s.r.o. 4439320579434927693950833
2026-10-08 04:51:21Z new prefix 2a10:24c0:8370::/46 AS50833 FIBER TELECOM s.r.o. 4439320579434927693950833
2026-10-08 04:51:21Z new prefix 2a10:24c0:a20::/46 AS50833 FIBER TELECOM s.r.o. 4439320579434927693950833