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AS61433 Region plus Ltd.

Russia SFERANET-AS RIPE 2 IPv4 prefixes 0 IPv6 prefixes
IPv4 addresses
512
IPv6 /48 networks
0
RPKI
2 valid0 no ROA
Peers and downstreams
11

Holder

AS name
SFERANET-AS
Description
Region plus Ltd.
Organisation
Region plus Ltd.
Registered in
Livny, Russia
Abuse contact
admin@sferanet.su
Assigned
2012-10-10
Registered
2012-10-11
Record last changed
2026-04-07 12:11 UTC

Upstream graph

Upstreams and their upstreams, from BGP paths
AS3356 Level 3 Parent, LLC AS3356 · US Level 3 Parent, LLC AS1299 Arelion Sweden AB AS1299 · SE Arelion Sweden AB AS34019 Hivane Association AS34019 · FR Hivane Association AS8298 IPng Networks GmbH AS8298 · CH IPng Networks GmbH AS35280 F5 Networks SARL AS35280 · FR F5 Networks SARL AS9002 RETN Limited AS9002 · GB RETN Limited AS39351 31173 Services AB AS39351 · SE 31173 Services AB AS137409 GSL Networks Pty LTD AS137409 · AU GSL Networks Pty LTD AS8218 Zayo Infrastructure France SA AS8218 · FR Zayo Infrastructure F… AS25091 IP-Max SA AS25091 · CH IP-Max SA AS31133 PJSC MegaFon AS31133 · RU PJSC MegaFon AS58002 JSC Svyazinform AS58002 · RU JSC Svyazinform AS6939 Hurricane Electric LLC AS6939 · US Hurricane Electric LLC AS61433 Region plus Ltd. AS61433 · RU Region plus Ltd.

Network health

Grade B · 75/100
pass Prefixes covered by valid ROAs
2 of 2 announced prefixes are RPKI valid.		 25/25
pass No RPKI invalid announcements
None of the announcements is RPKI invalid.		 10/10
fail Announces IPv6
No IPv6 prefixes are announced.		 0/15
pass More than one upstream
4 upstreams seen in BGP.		 10/10
pass Working abuse contact
admin@sferanet.su is published.		 15/15
fail Publishes a geofeed
No geofeed found. Without one, location databases have to guess.		 0/10
pass No prefixes smaller than /24 or /48
All prefixes are /24 (IPv4) or /48 (IPv6) or larger.		 10/10
pass Registry record maintained
Last changed 2026-04-07.		 5/5
Built from the announced prefixes, RPKI, the registry record and geofeeds. Checks without data are not counted. Also in the API.
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AS61433 health AS61433 RPKI
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Routing changes

Last 30 days
2026-10-04 10:51 UTCNeighbour gone AS8732 upstream
2026-10-04 10:51 UTCNew neighbour AS205112 peer
2026-10-04 10:51 UTCRelationship changed AS9198 upstream to peer
2026-10-04 10:51 UTCNew neighbour AS6939 upstream
2026-10-04 10:51 UTCRelationship changed AS61049 upstream to peer
2026-10-04 10:51 UTCRelationship changed AS49434 upstream to peer
2026-10-04 10:51 UTCRelationship changed AS34927 upstream to peer
2026-10-04 10:51 UTCRelationship changed AS24482 upstream to peer
2026-10-04 10:51 UTCRelationship changed AS137409 upstream to peer
2026-10-04 10:51 UTCRelationship changed AS13194 upstream to peer

WHOIS

aut-num:        AS61433
as-name:        SFERANET-AS
org:            ORG-RpL5-RIPE
admin-c:        KS5717-RIPE
tech-c:         KS5717-RIPE
status:         ASSIGNED
abuse-c:        AR25335-RIPE
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         RIPE-DB-MNT
mnt-by:         MNT-REGIONPLUS
created:        2012-10-11T09:59:06Z
last-modified:  2026-04-07T12:11:09Z
source:         RIPE
sponsoring-org: ORG-ATS13-RIPE
% 2 routing policy lines (import/export) not shown