AS Number
AS47743
AS Name
IRE-NASU-AS
Org Name
Usikov Institute of Radiophysics and Electronics of National Academy of Sciences of Ukraine
Country
Ukraine
Registry

ripe

RegDate

N/A

Updated

2021-04-21T11:24:45Z

AS47743 Looking Glass
IPv4Prefixes

1

IPv6Prefixes

0

IPv4 NUMs

256

IPv6 NUMs(/64)

0

256 IPv4 Addresses
CIDR Description IP Num
91.208.94.0/24
IRR Valid
Usikov Institute of Radiophysics and Electronics of National Academy of Sciences of Ukraine 256
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS3255 UARNET-AS - State Enterprise Scientific and Telecommunication Centre "Ukrainian Academic and Research Network" of the Institute for Condensed Matter Physics of the National Academy of Science of Ukraine (UARNet), UA Ukraine 99,840 4,294,967,296 IPv4 IPv4
AS9002 RETN-AS - RETN Limited, GB United Kingdom 47,360 4,295,032,832 IPv4 IPv4
AS212397 URAN-Kharkiv - User Association of Ukrainian Research and Academic Network URAN, UA Ukraine 256 65,536 IPv4 IPv4
IP Address Domain NUMs Domains
91.208.94.1 3 applied.ire.kharkov.ua
91.208.94.69 3 re-journal.org.ua
as-block:       AS47104 - AS51355
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:        2022-05-18T08:45:25Z
last-modified:  2022-05-18T08:45:25Z
source:         RIPE



aut-num:        AS47743
as-name:        IRE-NASU-AS
org:            ORG-IORA1-RIPE
import:         from AS3255 accept ANY
import:         from AS212397 accept ANY
import:         from AS9002 accept ANY
export:         to AS3255 announce AS47743
export:         to AS212397 announce AS47743
export:         to AS9002 announce AS47743
admin-c:        PNM22-RIPE
tech-c:         INV32-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         MNT-IRE
created:        2008-08-13T09:13:02Z
last-modified:  2021-04-21T11:24:45Z
source:         RIPE
sponsoring-org: ORG-LA1098-RIPE

organisation:   ORG-IORA1-RIPE
org-name:       Usikov Institute of Radiophysics and Electronics of National Academy of Sciences of Ukraine
org-type:       OTHER
address:        12, Proskura st., Kharkov, 61085, Ukraine
e-mail:         ire@ire.kharkov.ua
abuse-c:        AR30058-RIPE
mnt-ref:        MNT-IRE
mnt-by:         MNT-IRE
created:        2008-06-26T17:43:38Z
last-modified:  2014-11-17T22:45:53Z
source:         RIPE

person:         Igor N. Volovichev
e-mail:         vin@ire.kharkov.ua
address:        Institute for Radiophysics and Electronics
address:        12, Ac. Proskura st., Kharkov, 61085, Ukraine
phone:          +38 057 763 4399
nic-hdl:        INV32-RIPE
mnt-by:         MNT-IRE
created:        2019-09-23T09:18:33Z
last-modified:  2019-09-23T09:18:33Z
source:         RIPE

person:         Peter N Melezhik
e-mail:         melezhik@ire.kharkov.ua
fax-no:         +38 057 315 1105
address:        Institute for Radiophysics and Electronics
address:        12, Ac. Proskura st., Kharkov, 61085, Ukraine
phone:          +38 057 315 1129
nic-hdl:        PNM22-RIPE
mnt-by:         MNT-IRE
created:        2019-09-23T09:25:26Z
last-modified:  2019-09-23T09:25:26Z
source:         RIPE