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AS50379 Internet Services and Communications AD

Bulgaria ISCNET-AS RIPE 1 IPv4 prefix 0 IPv6 prefixes
IPv4 addresses
512
IPv6 /48 networks
0
RPKI
1 valid0 no ROA
Peers and downstreams
4

Holder

AS name
ISCNET-AS
Description
Internet Services and Communications AD
Organisation
Internet Services and Communications AD
Registered in
Sofia, Bulgaria
Abuse contact
noc@is-and.com
Assigned
2009-12-29
Registered
2009-12-30
Record last changed
2022-04-13 14:56 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 AS25091 IP-Max SA AS25091 · CH IP-Max SA AS174 AS174 AS174 AS174 AS3356 Level 3 Parent, LLC AS3356 · US Level 3 Parent, LLC AS9002 RETN Limited AS9002 · GB RETN Limited AS6461 Zayo Bandwidth AS6461 · US Zayo Bandwidth AS1299 Arelion Sweden AB AS1299 · SE Arelion Sweden AB AS42295 TBISS Ltd AS42295 · BG TBISS Ltd AS8717 A1 Bulgaria EAD AS8717 · BG A1 Bulgaria EAD AS8866 Vivacom Bulgaria EAD AS8866 · BG Vivacom Bulgaria EAD AS50379 Internet Services and Communications AD AS50379 · BG Internet Services and…

Network health

Grade C · 70/100
pass Prefixes covered by valid ROAs
1 of 1 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
3 upstreams seen in BGP.		 10/10
pass Working abuse contact
noc@is-and.com 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 2022-04-13.		 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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Routing changes

Last 30 days
2026-10-04 22:31 UTCRelationship changed AS8218 upstream to peer
2026-10-04 22:31 UTCNew neighbour AS137409 peer

WHOIS

aut-num:        AS50379
as-name:        ISCNET-AS
org:            ORG-ISaC1-RIPE
admin-c:        SSS126-RIPE
tech-c:         SSS126-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         is-and-mnt
mnt-by:         SPNET-MNT
created:        2009-12-30T14:49:44Z
last-modified:  2022-04-13T14:56:26Z
source:         RIPE
sponsoring-org: ORG-MN1-RIPE
% 10 routing policy lines (import/export) not shown