AS Number
AS213309
AS Name
MARMARA-EDU-NET
Org Name
Marmara University
Country
Turkey
Registry

ripe

RegDate

Updated

2026-02-12T14:40:05Z

AS213309 Looking Glass
IPv4Prefixes

3

IPv6Prefixes

0

IPv4 NUMs

768

IPv6 NUMs(/64)

0

768 IPv4 Addresses
CIDR Description IP Num
193.140.143.0/24
ROA Signed and Valid IRR Valid
National Academic Network and Information Center 256
193.255.92.0/24
IRR Valid
National Academic Network and Information Center 256
193.255.175.0/24
IRR Valid
MARUN-NET 256
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS8517 ULAKNET - National Academic Network and Information Center, TR Turkey 295,936 4,294,967,296 IPv4 IPv4
as-block:       AS208189 - 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:        2026-02-12T14:40:05Z
last-modified:  2026-02-12T14:40:05Z
source:         RIPE



aut-num:        AS213309
as-name:        MARMARA-EDU-NET
org:            ORG-MU68-RIPE
import:         from AS8517 accept ANY
export:         to AS8517 announce AS213309
import:         from AS34984 accept ANY
export:         to AS34984 announce AS213309
admin-c:        NK3170-RIPE
tech-c:         MU650-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         ULAKNET-MNT
created:        2020-04-29T08:20:28Z
last-modified:  2020-11-16T17:57:14Z
source:         RIPE
sponsoring-org: ORG-NANa1-RIPE

organisation:   ORG-MU68-RIPE
org-name:       Marmara University
country:        TR
reg-nr:         Not Applicable
org-type:       OTHER
address:        Marmara Universitesi Bilgi Islem Daire Baskanligi, Goztepe Yerleskesi. 34722 Kadikoy, ISTANBUL
e-mail:         [email protected]
abuse-c:        ACRO32208-RIPE
mnt-ref:        ULAKNET-MNT
mnt-by:         ULAKNET-MNT
created:        2020-04-24T08:30:28Z
last-modified:  2026-05-13T05:16:17Z
source:         RIPE

role:           Marmara Universitesi
address:        Marmara Universitesi
address:        Goztepe Kampusu 34722
address:        Goztepe / ISTANBUL
mnt-by:         ULAKNET-MNT
e-mail:         [email protected]
admin-c:        HY49-RIPE
tech-c:         HY49-RIPE
abuse-mailbox:  [email protected]
nic-hdl:        MU650-RIPE
created:        2007-03-07T09:29:55Z
last-modified:  2020-04-24T09:15:34Z
source:         RIPE

person:         Nese Kaptan
address:        National Academic Network and Information Center
address:        06800, ANKARA - TURKEY
phone:          +90 312 298 9313
fax-no:         +90 312 266 5181
e-mail:         [email protected]
nic-hdl:        NK3170-RIPE
notify:         [email protected]
mnt-by:         ULAKNET-MNT
created:        1970-01-01T00:00:00Z
last-modified:  2026-05-21T08:54:26Z
source:         RIPE