AS204540 Ukrainian Information Systems TOV 🇺🇦 UA

Announcing 2 prefixes, seen at the RIS collectors.

IPv4 prefixes

512 (2 × /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: AS204540
Name: Ukrainian Information Systems TOV
Organisation: Ukrainian Information Systems TOV
Country: 🇺🇦 UA
RIR: RIPENCC
Allocated: 2018-02-20

RPKI coverage of this AS

Its own announcements, validated against the current ROA set

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

Whois

Fetched from whois.ripe.net

as-block:       AS203940 - AS205662
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:        2026-03-05T15:29:31Z
last-modified:  2026-03-05T15:29:31Z
source:         RIPE

aut-num:        AS204540
as-name:        UITN-AS2
org:            ORG-UITN1-RIPE
import:         from AS204573 accept ANY
export:         to AS204573 announce ANY
import:         from AS28776 accept AS28776
export:         to AS28776 announce ANY
import:         from AS3255 accept ANY
import:         from AS6939 accept ANY
import:         from AS174 accept ANY
import:         from AS35320 accept ANY
import:         from AS13293 accept ANY
export:         to AS3255 announce AS-UITN
export:         to AS35320 announce AS-UITN
export:         to AS174 announce AS-UITN
export:         to AS6939 announce AS-UITN
export:         to AS13293 announce AS-UITN
admin-c:        UA17465-RIPE
tech-c:         UT681-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         UITN-MNT
mnt-by:         SOFTSERVE-MNT
created:        2018-02-20T14:29:22Z
last-modified:  2022-02-24T12:49:12Z
source:         RIPE
sponsoring-org: ORG-JR5-RIPE

organisation:   ORG-UITN1-RIPE
org-name:       Ukrainian Information Systems TOV
country:        UA
reg-nr:         32568891
org-type:       OTHER
address:        Level 4, 119, Sliema Road
address:        Gzira, GZR1635, Malta
abuse-c:        UA17453-RIPE
mnt-ref:        SOFTSERVE-MNT
admin-c:        UA17465-RIPE
tech-c:         UT681-RIPE
mnt-by:         UITN-MNT
mnt-by:         SOFTSERVE-MNT
created:        2018-01-19T16:01:12Z
last-modified:  2026-05-13T06:17:33Z
source:         RIPE # Filtered

role:           ISV Tech admin-c
address:        Level 4, 119, Sliema Road
address:        Gzira, GZR1635, Malta
nic-hdl:        UA17465-RIPE
mnt-by:         UITN-MNT
created:        2018-04-03T12:49:16Z
last-modified:  2022-06-21T09:26:26Z
source:         RIPE # Filtered

role:           ISV Tech tech-c
address:        Level 4, 119, Sliema Road
address:        Gzira, GZR1635, Malta
nic-hdl:        UT681-RIPE
mnt-by:         UITN-MNT
created:        2018-04-03T13:43:07Z
last-modified:  2022-06-21T09:26:55Z
source:         RIPE # Filtered