AS210299 ART-BUILD-UP 🇧🇬 BG

Announcing 1 prefixes, seen at the RIS collectors.

IPv4 prefixes

256 (1 × /24)

IPv6 prefixes

Upstreams

transit providers observed

Peers

settlement-free adjacencies

Downstreams

transit customers observed

Customer cone

ASes reachable through it

Registry and operator data

AS number: AS210299
Name: ART-BUILD-UP
Organisation: ART-BUILD-UP
Country: 🇧🇬 BG
RIR: RIPENCC
Allocated: 2018-08-30

RPKI coverage of this AS

Its own announcements, validated against the current ROA set

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

Whois

Fetched from whois.ripe.net

as-block:       AS208885 - AS214345
descr:          RIPE NCC ASN block
remarks:        These AS Numbers are assigned to network operators in the RIPE NCC service region.
mnt-by:         RIPE-NCC-HM-MNT
created:        2026-07-13T14:17:33Z
last-modified:  2026-07-13T14:17:33Z
source:         RIPE

aut-num:        AS210299
as-name:        ART-BUILD-UP-AS
org:            ORG-AA2091-RIPE
import:         from AS50020 accept ANY
export:         to AS50020 announce AS210299
import:         from as8717 accept ANY
export:         to as8717 announce AS210299
admin-c:        MD25282-RIPE
tech-c:         YD1063-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         MNT-RACCOM
mnt-by:         MNT-ARTBUILDUP
created:        2018-08-30T11:04:01Z
last-modified:  2023-01-03T13:51:45Z
source:         RIPE
sponsoring-org: ORG-CBE2-RIPE

organisation:   ORG-AA2091-RIPE
org-name:       ART-BUILD-UP
country:        BG
reg-nr:         131104390
org-type:       OTHER
address:        83 Nikola Gabrovski Str., Sofia, Bulgaria
abuse-c:        AB38149-RIPE
mnt-ref:        MNT-ARTBUILDUP
mnt-by:         MNT-RACCOM
mnt-by:         MNT-ARTBUILDUP
created:        2018-08-29T13:03:07Z
last-modified:  2026-05-13T06:40:07Z
source:         RIPE # Filtered

person:         Mariana Draganova
address:        83 Nikola Gabrovski Str., Sofia, Bulgaria
phone:          +359899800092
nic-hdl:        MD25282-RIPE
mnt-by:         MNT-RACCOM
mnt-by:         MNT-ARTBUILDUP
created:        2018-08-29T13:09:21Z
last-modified:  2018-08-29T13:09:21Z
source:         RIPE # Filtered

person:         Yonko Draganov
address:        83 Nikola Gabrovski Str., Sofia, Bulgaria
phone:          +359898400728
nic-hdl:        YD1063-RIPE
mnt-by:         MNT-ARTBUILDUP
created:        2018-08-29T09:02:04Z
last-modified:  2018-08-29T09:02:04Z
source:         RIPE