AS3255 Ukrainian Academic and Research Network πŸ‡ΊπŸ‡¦ UA

LLC EKSINTECH. Announcing 280 prefixes, seen at the RIS collectors.

IPv4 prefixes
279
169,728 (663 Γ— /24)
IPv6 prefixes
1
1 Γ— /32
Upstreams
11
transit providers observed
Peers
8
settlement-free adjacencies
Downstreams
181
transit customers observed
Customer cone
577
ASes reachable through it

Registry and operator data

AS number
AS3255
Name
Ukrainian Academic and Research Network
Organisation
UARNet
Country
πŸ‡ΊπŸ‡¦ UA
RIR
RIPENCC
Allocated
1994-09-21
Network type
NSP
Traffic levels
1-5Tbps
Scope
Europe
Peering policy
Open
IRR as-set
RIPE::AS-UARNET
Looking glass
http://lg.uar.net
PeeringDB
net/2095
Exchanges
8
Facilities
9

RPKI coverage of this AS

Its own announcements, validated against the current ROA set

221 valid (78.9%) 3 invalid (1.1%) 56 no ROA (20.0%)

Announcement history

One point per day, recorded at each table import

07014020927909-1809-2710-0610-1510-2411-0211-11
IPv4 IPv6

Recorded changes

New prefixes and origin changes seen on the live stream

WhenChangePrefixOriginPath
2026-11-10 19:41:48Z origin change 91.214.210.0/24 AS60031 β†’ AS3255 3288403277271743255
2026-11-10 14:21:24Z origin change 91.214.210.0/24 AS3255 β†’ AS60031 213241332660031
2026-11-10 10:50:07Z origin change 91.214.210.0/24 AS60031 β†’ AS3255 3288403277271743255
2026-11-10 09:44:58Z origin change 91.214.210.0/24 AS3255 β†’ AS60031 2132419002332660031
2026-11-10 03:18:07Z origin change 91.214.210.0/24 AS3255 β†’ AS60031 5991912779332660031
2026-11-10 03:09:28Z origin change 91.214.210.0/24 AS60031 β†’ AS3255 3288403277271743255
2026-11-10 01:12:55Z origin change 91.214.210.0/24 AS3255 β†’ AS60031 5991912779332660031
2026-11-08 17:52:11Z origin change 91.214.210.0/24 AS60031 β†’ AS3255 3288403277271743255
2026-11-08 16:38:26Z origin change 194.44.224.0/24 AS3255 β†’ AS39084 2023656939352975039239084
2026-11-08 11:58:57Z origin change 91.214.210.0/24 AS3255 β†’ AS60031 204092332660031
2026-11-08 11:58:50Z origin change 194.44.224.0/24 AS39084 β†’ AS3255 2040923401933033255
2026-11-06 12:33:43Z origin change 91.237.243.0/24 AS58021 β†’ AS3255 20236569393255
2026-11-06 09:36:01Z origin change 91.237.243.0/24 AS3255 β†’ AS58021 2023655067350263489575802158021580215802158021
2026-11-06 04:16:31Z origin change 45.152.72.0/22 AS209139 β†’ AS3255 2040923401933033255
2026-11-06 04:16:29Z origin change 45.152.72.0/22 AS3255 β†’ AS209139 244823255209139
2026-11-06 04:16:15Z origin change 45.152.72.0/22 AS209139 β†’ AS3255 244823255
2026-11-05 23:01:20Z origin change 91.214.210.0/24 AS60031 β†’ AS3255 701833563255
2026-11-05 21:11:59Z origin change 91.214.210.0/24 AS3255 β†’ AS60031 4943248362332660031
2026-11-05 00:43:35Z origin change 91.214.210.0/24 AS60031 β†’ AS3255 3288403277271743255
2026-11-04 20:45:36Z origin change 91.214.210.0/24 AS3255 β†’ AS60031 20649934549332660031
2026-11-04 16:15:49Z origin change 91.214.210.0/24 AS60031 β†’ AS3255 3288403277271743255
2026-11-04 15:30:42Z origin change 91.214.210.0/24 AS3255 β†’ AS60031 2132419002332660031
2026-11-03 10:05:07Z origin change 194.44.224.0/24 AS3255 β†’ AS39084 6939352975039239084
2026-11-03 09:27:55Z origin change 194.44.224.0/24 AS3255 β†’ AS39084 5572029141299352975039239084
2026-11-03 09:21:43Z origin change 194.44.224.0/24 AS39084 β†’ AS3255 2040923401933033255
2026-11-03 09:20:42Z origin change 194.44.224.0/24 AS39084 β†’ AS3255 2040923401933033255
2026-11-02 20:39:05Z origin change 91.214.210.0/24 AS60031 β†’ AS3255 3288403277271743255
2026-11-02 14:23:18Z origin change 91.214.210.0/24 AS3255 β†’ AS60031 2132419002332660031
2026-11-02 09:25:22Z origin change 91.214.210.0/24 AS60031 β†’ AS3255 29504289173255
2026-11-02 09:07:52Z origin change 91.214.210.0/24 AS3255 β†’ AS60031 37721332660031
2026-11-02 07:41:47Z origin change 91.214.210.0/24 AS60031 β†’ AS3255 5572069393255
2026-11-01 14:08:29Z origin change 91.214.210.0/24 AS3255 β†’ AS60031 20649934549332660031
2026-11-01 14:07:31Z origin change 91.214.210.0/24 AS60031 β†’ AS3255 3288403277271743255
2026-11-01 13:31:05Z origin change 91.214.210.0/24 AS3255 β†’ AS60031 20649934549332660031
2026-11-01 05:08:29Z origin change 91.214.210.0/24 AS60031 β†’ AS3255 3288403277271743255
2026-11-01 04:59:12Z origin change 91.214.210.0/24 AS3255 β†’ AS60031 37989563001321324657332660031
2026-11-01 04:59:12Z origin change 91.214.210.0/24 AS3255 β†’ AS60031 37989563001321324657332660031
2026-11-01 02:50:10Z origin change 91.214.210.0/24 AS60031 β†’ AS3255 491345335669393255
2026-10-31 22:00:14Z origin change 91.214.210.0/24 AS60031 β†’ AS3255 3288403277271743255
2026-10-30 12:32:23Z origin change 91.214.210.0/24 AS3255 β†’ AS60031 3492756655332660031
2026-10-30 12:32:23Z origin change 91.214.210.0/24 AS3255 β†’ AS60031 3492756655332660031
2026-10-30 05:00:50Z origin change 91.214.210.0/24 AS60031 β†’ AS3255 244823255
2026-10-29 23:36:23Z origin change 91.214.210.0/24 AS3255 β†’ AS60031 20649934549332660031