AS20545 Georgian Research and Educational Networking Association (GRENA) 🇬🇪 GE

Announcing 22 prefixes, seen at the RIS collectors.

IPv4 prefixes

11,008 (43 × /24)

IPv6 prefixes

8 × /32

Upstreams

transit providers observed

Peers

settlement-free adjacencies

Downstreams

transit customers observed

Customer cone

ASes reachable through it

Registry and operator data

AS number: AS20545
Name: Georgian Research and Educational Networking Association (GRENA)
Organisation: GRENA
Country: 🇬🇪 GE
RIR: RIPENCC
Allocated: 2001-03-30
Scope: Not Disclosed
Peering policy: Open
IRR as-set: AS20545:rs-aggregate
Website: http://www.grena.ge
PeeringDB: net/16621
Exchanges: 1
Facilities: 1

RPKI coverage of this AS

Its own announcements, validated against the current ROA set

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

Whois

Fetched from whois.ripe.net

as-block:       AS20485 - AS20857
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:        2018-11-22T15:27:27Z
last-modified:  2018-11-22T15:27:27Z
source:         RIPE

aut-num:        AS20545
org:            ORG-GRaE1-RIPE
as-name:        GRENA-AS
descr:          Tbilisi, Georgia
import:         from AS20771 action pref=250; accept {0.0.0.0/0}
import:         from AS44327 action pref=250; accept {0.0.0.0/0}
import:         from AS29289 action pref=50; accept {0.0.0.0/0}
import:         from AS20965 action pref=250; accept ANY
import:         from AS3356 action pref=250; accept ANY
import:         from AS174 action pref=250; accept ANY
import:         from AS47623 action pref=250; accept ANY
import:         from AS47575 action pref=250; accept ANY
export:         to AS20545:AS-LOCAL-PEERS announce AS20545:rs-aggregate
export:         to AS20771 announce AS20545:rs-aggregate
export:         to AS44327 announce AS20545:rs-aggregate
export:         to AS29289 announce AS20545:rs-aggregate
export:         to AS20965 announce as-GRENA-GEANT
export:         to AS174 announce as-GRENA-GEANT
export:         to AS3356 announce AS20545 AS29289 AS47623 AS47575
export:         to AS47623 announce as-grena-bgp-peers
admin-c:        NT1644-RIPE
tech-c:         GNOC2-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         GRENA-MNT
created:        2002-04-19T11:47:00Z
last-modified:  2017-11-15T09:17:42Z
source:         RIPE

organisation:   ORG-GRaE1-RIPE
org-name:       Georgian Research and Educational Networking Association (GRENA)
country:        GE
reg-nr:         204931654
org-type:       LIR
address:        Chovelidze street 4a
address:        0108
address:        Tbilisi
address:        GEORGIA
phone:          +995322250590
phone:          +995322250591
fax-no:         +995322912952
admin-c:        ZB1302-RIPE
admin-c:        NT1644-RIPE
tech-c:         NT1644-RIPE
tech-c:         NE75-RIPE
abuse-c:        GRAE1-RIPE
mnt-ref:        RIPE-NCC-HM-MNT
mnt-ref:        GRENA-MNT
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         GRENA-MNT
created:        2004-04-17T11:24:14Z
last-modified:  2026-05-13T07:30:09Z
source:         RIPE # Filtered

role:           GRENA Network Operation Center
address:        0108 Chovelidze str. Tbilisi Georgia
phone:          +99532250590
fax-no:         +99532912952
admin-c:        NE75-RIPE
tech-c:         NE75-RIPE
nic-hdl:        GNOC2-RIPE
mnt-by:         GRENA-MNT
remarks:        http://www.grena.ge/
created:        2007-10-01T08:43:48Z
last-modified:  2011-05-31T09:48:23Z
source:         RIPE # Filtered

person:         Nino Tsulaia
address:        10 Chovelidze str. Tbilisi Georgia
phone:          +995 32 2 250590
phone:          +995 32 2 250591
nic-hdl:        NT1644-RIPE
mnt-by:         GRENA-MNT
created:        2011-08-08T13:30:04Z
last-modified:  2011-08-08T13:30:04Z
source:         RIPE # Filtered