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AS41631 Comfo LTD

Ukraine SOBORKA-AS RIPE 8 IPv4 prefixes 0 IPv6 prefixes
IPv4 addresses
6,144
IPv6 /48 networks
0
RPKI
0 valid8 no ROA
Peers and downstreams
13

Holder

AS name
SOBORKA-AS
Description
Odessa, Ukraine
Organisation
Comfo LTD
Registered in
Odesa, Ukraine
Abuse contact
abuse@soborka.net
Assigned
2006-09-26
Registered
2006-09-27
Record last changed
2018-09-04 10:18 UTC

Upstream graph

Upstreams and their upstreams, from BGP paths
AS6939 Hurricane Electric LLC AS6939 · US Hurricane Electric LLC AS35280 F5 Networks SARL AS35280 · FR F5 Networks SARL AS6057 Administracion Nacional de Telecomunicaciones AS6057 · UY Administracion Nacion… AS25091 IP-Max SA AS25091 · CH IP-Max SA AS39351 31173 Services AB AS39351 · SE 31173 Services AB AS1299 Arelion Sweden AB AS1299 · SE Arelion Sweden AB AS174 AS174 AS174 AS174 AS3356 Level 3 Parent, LLC AS3356 · US Level 3 Parent, LLC AS50263 A-Systems Sp. z o.o. AS50263 · PL A-Systems Sp. z o.o. AS1820 WNET TELECOM USA Corp. AS1820 · US WNET TELECOM USA Corp. AS3255 LLC EKSINTECH AS3255 · UA LLC EKSINTECH AS41631 Comfo LTD AS41631 · UA Comfo LTD

Network health

Grade D · 45/100
fail Prefixes covered by valid ROAs
0 of 8 announced prefixes are RPKI valid, 8 have no ROA.		 0/25
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
3 upstreams seen in BGP.		 10/10
pass Working abuse contact
abuse@soborka.net 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
fail Registry record maintained
Last changed 2018-09-04.		 0/5
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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AS41631 health AS41631 RPKI
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Routing changes

Last 30 days
2026-10-04 11:43 UTCNeighbour gone AS263444 upstream
2026-10-04 11:43 UTCNeighbour gone AS209823 peer
2026-10-04 11:43 UTCNeighbour gone AS49434 upstream
2026-10-04 11:43 UTCRelationship changed AS8218 upstream to peer
2026-10-04 11:43 UTCRelationship changed AS6939 upstream to peer
2026-10-04 11:43 UTCRelationship changed AS6663 upstream to peer
2026-10-04 11:43 UTCRelationship changed AS6204 upstream to peer
2026-10-04 11:43 UTCRelationship changed AS62000 upstream to peer
2026-10-04 11:43 UTCRelationship changed AS60812 upstream to peer
2026-10-04 11:43 UTCRelationship changed AS42295 upstream to peer
2026-10-04 11:43 UTCRelationship changed AS14840 upstream to peer
2026-10-04 11:43 UTCRelationship changed AS13194 upstream to peer

WHOIS

aut-num:        AS41631
as-name:        SOBORKA-AS
descr:          Odessa, Ukraine
remarks:        ++++++++++++++++++++++++++++++++++++++++++++++++
remarks:        ++++++++++++++++++++++++++++++++++++++++++++++++
remarks:        ++++++++++++++++++++++++++++++++++++++++++++++++
remarks:        ++++++++++++++++++++++++++++++++++++++++++++++++
remarks:        ++++++++++++++++++++++++++++++++++++++++++++++++
remarks:        ++++++++++++++++++++++++++++++++++++++++++++++++
remarks:        ++++++++++++++++++++++++++++++++++++++++++++++++
org:            ORG-PnS5-RIPE
admin-c:        IGS77-RIPE
tech-c:         SN1686-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         SOBNET-REG
created:        2006-09-27T12:00:20Z
last-modified:  2018-09-04T10:18:54Z
source:         RIPE
sponsoring-org: ORG-ST6-RIPE
% 12 routing policy lines (import/export) not shown