AS212397 User Association of Ukrainian Research and Academic Network URAN 🇺🇦 UA

Announcing 2 prefixes, seen at the RIS collectors.

IPv4 prefixes

256 (1 × /24)

IPv6 prefixes

1 × /48

Upstreams

transit providers observed

Peers

settlement-free adjacencies

Downstreams

transit customers observed

Customer cone

ASes reachable through it

Registry and operator data

AS number: AS212397
Name: User Association of Ukrainian Research and Academic Network URAN
Organisation: URAN Association - Kharkov
Country: 🇺🇦 UA
RIR: RIPENCC
Allocated: 2020-11-06
Network type: Educational/Research
Traffic levels: 1-5Gbps
Scope: Regional
Peering policy: Open
IRR as-set: AS-URAN-KHR
Website: http://www.uran.ua
PeeringDB: net/26504
Exchanges: 3

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:       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:        AS212397
as-name:        URAN-Kharkiv
org:            ORG-CoEI1-RIPE
remarks:        =====================================
remarks:        ============= Upstreams =============
remarks:        =====================================
remarks:        ============== URAN Kiev ============
import:         from AS12687 action pref=500; accept ANY
export:         to AS12687 announce AS-URAN-KHR
mp-import:      afi ipv6.unicast from AS12687 action pref=500; accept ANY
mp-export:      afi ipv6.unicast to AS12687 announce AS-URAN-KHR-V6
remarks:        =========== "Pitline Ltd" ===========
import:         from AS62206 action pref=600; accept ANY
export:         to AS62206 announce AS-URAN-KHR
mp-import:      afi ipv6.unicast from AS62206 action pref=600; accept ANY
mp-export:      afi ipv6.unicast to AS62206 announce AS-URAN-KHR-V6
remarks:        =====================================
remarks:        ============= Exchanges =============
remarks:        =====================================
remarks:        ============= GIGANET ===============
import:         from AS59613 action pref=450; accept ANY
export:         to AS59613 announce AS-URAN-KHR
mp-import:      afi ipv6.unicast from AS59613 action pref=450; accept ANY
mp-export:      afi ipv6.unicast to AS59613 announce AS-URAN-KHR-V6
remarks:        ============= DTEL-IX ===============
import:         from AS31210 action pref=450; accept AS-DTEL-IX
export:         to AS31210 announce AS-URAN-KHR
mp-import:      afi ipv6.unicast from AS31210 action pref=450; accept AS-DTEL-IX-V6
mp-export:      afi ipv6.unicast to AS31210 announce AS-URAN-KHR-V6
import:         from AS8075 action pref=450; accept ANY
export:         to AS8075 announce AS-URAN-KHR
mp-import:      afi ipv6.unicast from AS8075 action pref=450; accept ANY
mp-export:      afi ipv6.unicast to AS8075 announce AS-URAN-KHR-V6
remarks:        =====================================
remarks:        =====================================
remarks:        ============= Customers =============
remarks:        =====================================
remarks:        ============= NTU KhPI ==============
import:         from AS6807 action pref=100; accept AS6807
export:         to AS6807 announce ANY
mp-import:      afi ipv6.unicast from AS6807 action pref=100; accept AS6807
mp-export:      afi ipv6.unicast to AS6807 announce ANY
remarks:        ============== KHNEU ================
import:         from AS212343 action pref=100; accept AS212343
export:         to AS212343 announce ANY
remarks:        ============ IRE NANU ===============
import:         from AS47743 action pref=100; accept AS47743
export:         to AS47743 announce ANY
admin-c:        GAL5-RIPE
tech-c:         YUG-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         URAN-MNT
created:        2020-11-06T12:45:52Z
last-modified:  2021-08-18T09:22:39Z
source:         RIPE

organisation:   ORG-CoEI1-RIPE
org-name:       User Association of Ukrainian Research and Academic Network URAN
country:        UA
reg-nr:         34662584
org-type:       LIR
address:        Polytekhnichna 33,
                NTUU-KPI building 2, off.105
address:        03056
address:        Kiev
address:        UKRAINE
phone:          +380442049815
phone:          +380442049814
fax-no:         +380442049814
admin-c:        GAL5-RIPE
admin-c:        SLH7-RIPE
admin-c:        YUG-RIPE
mnt-ref:        URAN-MNT
mnt-ref:        RIPE-NCC-HM-MNT
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         URAN-MNT
abuse-c:        URAN-RIPE
created:        2004-04-17T12:10:19Z
last-modified:  2026-05-13T07:31:56Z
source:         RIPE # Filtered

person:         Vladimir G Galagan
address:        National Technical University of Ukraine
address:        "Kiev Polytechnic Institute"
address:        Institute of System Technologies
address:        Prospekt Pobedy 37, Kiev-56
address:        252056 Ukraine
phone:          +380 44 241 9523
fax-no:         +380 44 241 9523
nic-hdl:        GAL5-RIPE
created:        1970-01-01T00:00:00Z
last-modified:  2016-04-05T17:16:43Z
mnt-by:         RIPE-NCC-LOCKED-MNT
source:         RIPE # Filtered

person:         Yevhenii Preobrazhenskyi
address:        National Technical University of Ukraine
address:        "Kiev Polytechnic Institute"
address:        Prospekt Pobedy 37, Kiev-56
address:        03056 Ukraine
phone:          +380 63 720 1743
phone:          +380 44 204 9816
remarks:        Skype name: Melkin1968
nic-hdl:        YUG-RIPE
mnt-by:         YUG-MNT
created:        2009-01-14T12:10:32Z
last-modified:  2019-04-12T09:13:10Z
source:         RIPE