AS43700 UAB Consilium Optimum 🇱🇹 LT

Announcing 10 prefixes, seen at the RIS collectors.

IPv4 prefixes

17,408 (68 × /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: AS43700
Name: UAB Consilium Optimum
Organisation: Consilium Optimum
Country: 🇱🇹 LT
RIR: RIPENCC
Allocated: 2007-09-14
Network type: Cable/DSL/ISP
Traffic levels: 50-100Gbps
Scope: Regional
Peering policy: Open
Website: http://www.fastlink.lt
PeeringDB: net/13175
Exchanges: 2
Facilities: 2

RPKI coverage of this AS

Its own announcements, validated against the current ROA set

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

Whois

Fetched from whois.ripe.net

as-block:       AS43075 - AS44168
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:        2023-12-11T15:09:58Z
last-modified:  2023-12-11T15:09:58Z
source:         RIPE

aut-num:        AS43700
as-name:        CO-AS
org:            ORG-UCO1-RIPE
import:         from AS12578 action pref=100; accept ANY
import:         from AS210647 action pref=100; accept AS210647
import:         from AS6939 action pref=100; accept ANY
import:         from AS6747 action pref=70; accept ANY
import:         from AS174 action pref=100; accept ANY
import:         from AS8892 action pref=100; accept AS8892
import:         from AS56847 action pref=100; accept AS56847
import:         from AS44246 action pref=100; accept AS44246
import:         from AS39067 action pref=100; accept AS39067
import:         from AS50297 action pref=100; accept AS50297
import:         from AS47609 action pref=100; accept AS47609
import:         from AS58146 accept AS-LITIX
export:         to AS12578 announce AS43700
export:         to AS6939 announce AS210647
export:         to AS28917 announce AS210647
export:         to AS6939 announce AS-FASTLINK-LT
export:         to AS6747 announce AS43700
export:         to AS174 announce AS43700
export:         to AS6747 announce AS8892
export:         to AS12578 announce AS8892
export:         to AS174 announce AS8892
export:         to AS6747 announce AS56847
export:         to AS12578 announce AS56847
export:         to AS174 announce AS56847
export:         to AS174 announce AS44246
export:         to AS174 announce AS39067
export:         to AS12578 announce AS39067
export:         to AS12578 announce AS50297
export:         to AS12578 announce AS47609
export:         to AS8486 announce AS47609
export:         to AS58146 announce AS43700
admin-c:        NC2798-RIPE
tech-c:         NC2798-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         MNT-CONSILIUM_OPTIMUM
created:        2007-09-14T13:16:39Z
last-modified:  2026-06-10T07:02:48Z
source:         RIPE # Filtered

organisation:   ORG-UCO1-RIPE
org-name:       UAB Consilium Optimum
country:        LT
reg-nr:         300049915
org-type:       LIR
address:        Liongino Baliukevi?iaus-Dz?ko g. 50
address:        06325
address:        VILNIUS
address:        LITHUANIA
phone:          +37067804820
fax-no:         +37052484449
abuse-c:        AR16049-RIPE
mnt-ref:        MNT-CONSILIUM_OPTIMUM
mnt-ref:        RIPE-NCC-HM-MNT
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         MNT-CONSILIUM_OPTIMUM
admin-c:        ZZ666-RIPE
admin-c:        VRA1-RIPE
admin-c:        NC2798-RIPE
created:        2007-08-06T13:46:26Z
last-modified:  2026-05-13T07:24:18Z
source:         RIPE # Filtered

person:         Vitalijus Romualdas Andrijauskas
address:        L. Giros g. 50
address:        Vilnius
address:        Lithuania
phone:          +37067804820
nic-hdl:        NC2798-RIPE
mnt-by:         MNT-CONSILIUM_OPTIMUM
created:        2011-03-15T13:26:07Z
last-modified:  2020-11-19T18:22:44Z
source:         RIPE # Filtered