AS Number
AS8517
AS Name
ULAKNET
Org Name
National Academic Network and Information Center
Country
Turkey
Registry

ripe

RegDate

N/A

Updated

2020-12-18T13:42:00Z

AS8517 Looking Glass
IPv4Prefixes

35

IPv6Prefixes

2

IPv4 NUMs

295,936

IPv6 NUMs(/64)

4,294,967,296

295,936 IPv4 Addresses
CIDR Description IP Num
79.123.128.0/17 National Academic Network and Information Center 32768
95.183.128.0/17 National Academic Network and Information Center 32768
95.183.178.0/24 ISTANBUL-CERRAHPASA-NET 256
95.183.179.0/24 ISTANBUL-CERRAHPASA-NET 256
161.9.128.0/17 DEU-NET 32768
161.9.142.0/24 ISTANBUL-CERRAHPASA-NET 256
161.9.255.0/24 Istanbul Teknik Universitesi 256
185.7.0.0/22 National Academic Network and Information Center 1024
193.140.0.0/16 National Academic Network and Information Center 65536
193.140.83.0/24 ULAK-NET 256
193.255.0.0/16 National Academic Network and Information Center 65536
193.255.16.0/24 ISTANBUL-CERRAHPASA-NET 256
193.255.17.0/24 ISTANBUL-CERRAHPASA-NET 256
193.255.18.0/24 ISTANBUL-CERRAHPASA-NET 256
193.255.19.0/24 ISTANBUL-CERRAHPASA-NET 256
193.255.20.0/24 ISTANBUL-CERRAHPASA-NET 256
193.255.21.0/24 ISTANBUL-CERRAHPASA-NET 256
193.255.22.0/24 ISTANBUL-CERRAHPASA-NET 256
193.255.24.0/24 ISTANBUL-CERRAHPASA-NET 256
193.255.25.0/24 ISTANBUL-CERRAHPASA-NET 256
193.255.26.0/24 ISTANBUL-CERRAHPASA-NET 256
193.255.27.0/24 ISTANBUL-CERRAHPASA-NET 256
193.255.28.0/24 ISTANBUL-CERRAHPASA-NET 256
193.255.32.0/24 ISTANBUL-CERRAHPASA-NET 256
193.255.33.0/24 ISTANBUL-CERRAHPASA-NET 256
193.255.35.0/24 ISTANBUL-CERRAHPASA-NET 256
193.255.36.0/24 ISTANBUL-CERRAHPASA-NET 256
194.27.0.0/16 National Academic Network and Information Center 65536
194.27.43.0/24 DPU-NET 256
194.27.140.0/24 ISTANBUL-CERRAHPASA-NET 256
194.27.141.0/24 ISTANBUL-CERRAHPASA-NET 256
194.27.142.0/24 ISTANBUL-CERRAHPASA-NET 256
194.27.228.0/22 DPU-NET 1024
194.27.232.0/22 DPU-NET 1024
194.27.236.0/23 DPU-NET 512
CIDR Description IP NUMs(prefix /64)
2001:a98::/32 National Academic Network and Information Center 4294967296
2001:a98:600::/48 SELCUK-NET 65536
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS12735 ASTurkNet - TurkNet Iletisim Hizmetleri A.S., TR Turkey 137,984 34,814,099,456 IPv4 IPv4 IPv6 IPv6
AS20965 GEANT - GEANT Vereniging, NL Netherlands 9,216 8,589,934,592 IPv4 IPv4 IPv6 IPv6
AS21320 GEANT_IAS_VRF - GEANT Vereniging, NL Netherlands 2,048 4,295,032,832 IPv4 IPv4 IPv6 IPv6
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS1967 METU-NET - Middle East Technical University, TR Turkey 65,536 65,536 IPv4 IPv4 IPv6 IPv6
AS8456 ASBOUN - Bogazici University, TR Turkey 10,752 0 IPv4 IPv4
AS24614 SAKARYA-NET-AS - Sakarya University, TR Turkey 8,192 0 IPv4 IPv4
AS206887 MEDENIYET-EDU-NET - Istanbul Medeniyet Universitesi, TR Turkey 1,024 0 IPv4 IPv4
AS8466 BILKENT - Ihsan Dogramaci Bilkent University, TR Turkey 65,536 0 IPv4 IPv4
AS8678 ANKARA-NET - Ankara Universitesi Rektorlugu, TR Turkey 22,272 0 IPv4 IPv4
AS12777 OTHER - Eser Telekom Sanayi ve Ticaret A.S., TR Turkey 2,304 0 IPv4 IPv4
AS34478 UEKAE-AS - TUBITAK Ulusal Elektronik ve Kriptoloji Arastirrma Enstitusu, TR Turkey 512 0 IPv4 IPv4
AS215977 TUBITAK-MAM-AS - TUBITAK MAM, TR Turkey 1,024 0 IPv4 IPv4
AS31689 EMU-AS - Eastern Mediterranean University, TR Turkey 4,352 0 IPv4 IPv4
AS58151 MKUTUP-MAIN-AS - National Library of Turkey, TR Turkey 2,048 131,072 IPv4 IPv4
AS201632 ANADOLU-EDU-AS - Anadolu University AS, TR Turkey 4,096 0 IPv4 IPv4
AS44639 ISIKUN - Isik University, TR Turkey 1,024 0 IPv4 IPv4
AS48811 ATILIM-AS - Atilim Universitesi, TR Turkey 768 0 IPv4 IPv4
AS2592 EGE-AS - Ege University, TR Turkey 65,536 0 IPv4 IPv4
AS5474 TOBBETU-NET - TOBB Economics and Technology University, TR Turkey 1,024 65,536 IPv4 IPv4 IPv6 IPv6
AS9095 Istanbul Teknik Universitesi, TR Turkey 98,304 65,536 IPv4 IPv4 IPv6 IPv6
AS15843 Galatasaray Universitesi, TR Turkey 1,024 0 IPv4 IPv4
AS24922 HACETTEPE - Hacettepe Universitesi, TR Turkey 8,192 0 IPv4 IPv4
AS42626 ATAUNI-AS - ATATURK-UNIVERSITESI, TR Turkey 1,792 0 IPv4 IPv4
AS205782 TUBITAK-UME-AS - TUBITAK NATIONAL METROLOGY INSTITUTE, TR Turkey 256 0 IPv4 IPv4
AS207263 TUBITAK-BILGEM, TR Turkey 1,280 0 IPv4 IPv4
AS210690 Arel-University-AS - Istanbul Arel Universitesi, TR Turkey 512 0 IPv4 IPv4
AS211249 YILDIZ-EDU-NET - Yildiz Teknik Universitesi, TR Turkey 7,936 0 IPv4 IPv4
AS212167 PAU-EDU-AS - Pamukkale University, TR Turkey 1,024 0 IPv4 IPv4
AS213309 MARMARA-EDU-NET - Marmara University, TR Turkey 768 0 IPv4 IPv4
as-block:       AS8192 - AS8523
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:        2018-11-22T15:27:23Z
last-modified:  2018-11-22T15:27:23Z
source:         RIPE



aut-num:        AS8517
as-name:        ULAKNET
org:            ORG-NANa1-RIPE
import:         from AS1967 action pref=150; accept AS1967
import:         from AS2592 action pref=150; accept AS2592
import:         from AS212167  action pref=150; accept AS212167
import:         from AS8363 action pref=150; accept AS8363
import:         from AS8456 action pref=150; accept AS8456
import:         from AS8466 action pref=150; accept AS8466
import:         from AS8678 action pref=150; accept AS8678
import:         from AS9095 action pref=150; accept AS9095
import:         from AS12891 action pref=150; accept AS12891
import:         from AS12908 action pref=150; accept AS12908
import:         from AS13102 action pref=150; accept AS13102
import:         from AS15843 action pref=150; accept AS15843
import:         from AS20965 action pref=200; accept AS-GEANTNRN AS-AUCS AS-SINET AS-TENOTHERRN AS11537
import:         from AS24614 action pref=150; accept AS24614
import:         from AS24615 action pref=150; accept AS24615
import:         from AS24754 action pref=150; accept AS24754
import:         from AS24815 action pref=150; accept AS24815
import:         from AS24922 action pref=150; accept AS24922
import:         from AS15924 action pref=130; accept ANY
export:         to AS1967 announce ANY
export:         to AS2592 announce ANY
export:         to AS8363 announce ANY
export:         to AS8456 announce ANY
export:         to AS8466 announce ANY
export:         to AS8678 announce ANY
export:         to AS9095 announce ANY
export:         to AS12891 announce ANY
export:         to AS12908 announce ANY
export:         to AS13102 announce ANY
export:         to AS15843 announce ANY
export:         to AS24614 announce ANY
export:         to AS24615 announce ANY
export:         to AS24754 announce ANY
export:         to AS24815 announce ANY
export:         to AS24922 announce ANY
export:         to AS212167  announce ANY
export:         to AS20965 announce AS-ULAKNET
export:         to AS15924 announce AS-ULAKNET
admin-c:        NK3170-RIPE
tech-c:         NK3170-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
remarks:        ----------------------------------
remarks:        Filtering prefixes longer than /24
remarks:        For any problem(s) noc@ulak.net.tr
remarks:        ----------------------------------
mnt-by:         ULAKNET-MNT
created:        1970-01-01T00:00:00Z
last-modified:  2020-12-18T13:42:00Z
source:         RIPE

organisation:   ORG-NANa1-RIPE
org-name:       National Academic Network and Information Center
country:        TR
org-type:       LIR
address:        Yuzuncuyil, Muhsin Yazicioglu  Cad. No:51/C, CANKAYA
address:        06530
address:        ANKARA
address:        TURKEY
phone:          +90 312 298 9313
phone:          +90 312 298 9302
fax-no:         +90 312 266 5181
e-mail:         ipadmin@ulakbim.gov.tr
abuse-c:        AR17404-RIPE
admin-c:        UIA13-RIPE
admin-c:        NK3170-RIPE
tech-c:         UH568-RIPE
mnt-ref:        ULAKNET-MNT
mnt-ref:        RIPE-NCC-HM-MNT
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         ULAKNET-MNT
created:        2004-04-17T12:08:23Z
last-modified:  2022-07-19T10:52:50Z
source:         RIPE

person:         Nese Kaptan
address:        National Academic Network and Information Center
address:        YOK Plaza B5-Blok
address:        06539 Bilkent
address:        ANKARA - TURKEY
phone:          +90 312 298 9313
fax-no:         +90 312 266 5181
e-mail:         nese@ulakbim.gov.tr
nic-hdl:        NK3170-RIPE
notify:         ipadmin@ulakbim.gov.tr
mnt-by:         ULAKNET-MNT
created:        1970-01-01T00:00:00Z
last-modified:  2018-01-05T12:41:18Z
source:         RIPE