AS number details

AS8517

National Academic Network and Information Center  ·  ulakbim.gov.tr

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AS8517 – National Academic Network and Information Center

Field Value
Country Turkey
Website ulakbim.gov.tr
Hosted domains 738
Number of IPv4 295,936
Number of IPv6 79,229,371,440,083,952,222,718,656,512
ASN type Education
Registry ripe
Allocated 54 years ago on Jan 01, 1970
Updated 3 years ago on Dec 18, 2020
Netblock Company Num of IPs
161.9.128.0/17 Istanbul Technical University 32,768
161.9.142.0/24 Istanbul Teknik Universitesi 256
161.9.255.0/24 Istanbul Technical University 256
185.7.0.0/22 National Academic Network and Information Center 1,024
193.140.0.0/16 National Academic Network and Information Center 65,536
193.140.76.0/22 TUBITAK MAM 1,024
193.140.83.0/24 National Academic Network and Information Center 256
193.255.0.0/16 National Academic Network and Information Center 65,536
193.255.16.0/24 Istanbul Universitesi - Cerrahpasa 256
193.255.17.0/24 Istanbul Universitesi - Cerrahpasa 256
193.255.18.0/24 Istanbul Universitesi - Cerrahpasa 256
193.255.19.0/24 Istanbul Universitesi - Cerrahpasa 256
193.255.20.0/24 Istanbul Universitesi - Cerrahpasa 256
193.255.21.0/24 Istanbul Universitesi - Cerrahpasa 256
193.255.22.0/24 Istanbul Universitesi - Cerrahpasa 256
193.255.24.0/24 Istanbul University - Cerrahpasa 256
193.255.25.0/24 Istanbul University - Cerrahpasa 256
193.255.26.0/24 Istanbul University - Cerrahpasa 256
193.255.27.0/24 Istanbul University - Cerrahpasa 256
193.255.28.0/24 National Academic Network and Information Center 256
193.255.32.0/24 Istanbul University-Cerrahpasa 256
193.255.33.0/24 Istanbul University-Cerrahpasa 256
193.255.35.0/24 Istanbul University-Cerrahpasa 256
193.255.36.0/24 Istanbul University-Cerrahpasa 256
194.27.0.0/16 National Academic Network and Information Center 65,536
194.27.140.0/24 Istanbul University - Cerrahpasa 256
194.27.141.0/24 Istanbul University - Cerrahpasa 256
194.27.142.0/24 Istanbul University - Cerrahpasa 256
194.27.228.0/22 Dumlupinar Universitesi 1,024
194.27.232.0/22 Dumlupinar Universitesi 1,024
194.27.236.0/23 Dumlupinar Universitesi 512
194.27.43.0/24 Dumplupinar Universitesi 256
79.123.128.0/17 National Academic Network and Information Center 32,768
95.183.128.0/17 National Academic Network and Information Center 32,768
95.183.178.0/24 National Academic Network and Information Center 256
95.183.179.0/24 National Academic Network and Information Center 256
Netblock Company
2001:a98::/32 National Academic Network and Information Center
2001:a98:600::/48 Selcuk University
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IP Ranges API

WHOIS Details

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
abuse-email:    abuse@ulakbim.gov.tr
abuse-c:        AR17404-RIPE
abuse-org:      ORG-NANa1-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

role:           Abuse-C Role
nic-hdl:        AR17404-RIPE
abuse-mailbox:  abuse@ulakbim.gov.tr
mnt-by:         ULAKNET-MNT
address:        TUBITAK ULAKBIM YOK Binasi B5-Blok 3 kat Bilkent 06539 ANKARA Turkey
e-mail:         abuse@ulakbim.gov.tr
created:        2013-12-18T14:38:15Z
last-modified:  2014-01-29T08:10:23Z
source:         RIPE

role:           ULAKNET IP Admin
address:        TUBITAK ULAKBIM
address:        Turkish Academic Network and Information Center
e-mail:         ipadmin@ulakbim.gov.tr
phone:          +90 312 298 92 00
fax-no:         +90 312 266 51 81
nic-hdl:        UIA13-RIPE
mnt-by:         ULAKNET-MNT
created:        2020-12-14T10:20:23Z
last-modified:  2020-12-14T10:22:40Z
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

role:           Abuse-C Role
nic-hdl:        AR17404-RIPE
abuse-mailbox:  abuse@ulakbim.gov.tr
mnt-by:         ULAKNET-MNT
address:        TUBITAK ULAKBIM YOK Binasi B5-Blok 3 kat Bilkent 06539 ANKARA Turkey
e-mail:         abuse@ulakbim.gov.tr
created:        2013-12-18T14:38:15Z
last-modified:  2014-01-29T08:10:23Z
source:         RIPE
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Hosted Domains

There are 738 domain names hosted across 404 IP addresses on this ASN.

IP Address Domain Domains on this IP
185.7.3.160 dergipark.org.tr 81
194.27.49.103 eneshoca.com.tr 39
193.140.164.4 baskent.edu.tr 24
193.255.84.155 baudentalinternational.com 22
193.255.138.201 atam.gov.tr 8
194.27.128.98 istanbul.edu.tr 8
194.27.74.70 baun.edu.tr 7
193.140.255.57 yok-virtualfair.com 6
193.140.81.168 bilimdergileri.com 6
193.140.74.21 ulakbim.gov.tr 6
194.27.40.42 beun.edu.tr 6
193.140.239.9 ozgurtugrul.net 6
161.9.143.196 erdemozkan.com.tr 5
193.140.255.70 studyinturkey.gov.tr 5
193.140.74.22 ma3.gov.tr 5
193.140.81.156 icho2020.net 4
194.27.72.221 yasarbecerikli.com.tr 4
193.255.244.173 selcuk.edu.tr 4
194.27.149.98 santralistanbul.org 4
194.27.149.96 bilgiumutvar.org 4
193.140.43.22 mansourbissau.com 4
194.27.32.175 mskubilgefikirler.xyz 4
194.27.149.195 bilgi.edu.tr 4
193.140.255.79 studyinturkey.gov.tr 4
95.183.196.132 ikc.edu.tr 4
161.9.199.55 bandirma.edu.tr 4
79.123.193.2 mehmetakif.edu.tr 3
193.140.63.96 acikkaynak.gov.tr 3
193.255.83.99 turlev.org.tr 3
194.27.32.173 mu.edu.tr 3
193.140.255.1 yok.gov.tr 3
193.140.146.55 pardusarm.org.tr 3
193.140.229.105 kaynakca.info 3
194.27.156.249 cbu.edu.tr 3
194.27.43.97 dpu.edu.tr 3
194.27.149.91 bilgivar.info 3
193.140.98.157 pardus.org.tr 3
193.140.74.112 elit.gov.tr 3
193.140.255.37 bahadiraltintas.com 3
161.9.217.50 ktun.edu.tr 3
193.140.173.247 emu.edu.tr 3
193.140.143.43 marmara.edu.tr 3
193.140.1.200 sabanpusat.com 3
193.140.248.136 iyte.edu.tr 3
194.27.186.153 tsgct.org 3
193.140.143.6 serhatozekes.net 3
193.255.140.145 meduplus.net 3
194.27.43.68 zeibi.de 3
194.27.42.66 ohu.edu.tr 3
194.27.216.56 akdtyk.gov.tr 3

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Useful for Cybersecurity

Peers

There are 27 peers for this ASN.

Peers Name
AS12735 TurkNet Iletisim Hizmetleri A.S.
AS12777 Eser Telekom
AS15843 Galatasaray Universitesi
AS1967 Middle East Technical University
AS205782 TUBITAK NATIONAL METROLOGY INSTITUTE
AS206887 Istanbul Medeniyet Universitesi
AS207263 TUBITAK-BILGEM
AS20965 GEANT Vereniging
AS210690 Istanbul Arel Universitesi
AS211249 Yildiz Teknik Universitesi
AS212167 Pamukkale University
AS21320 GEANT Vereniging
AS213309 Marmara University
AS24614 Sakarya University
AS24922 Hacettepe Universitesi
AS2592 Ege University
AS31689 Eastern Mediterranean University
AS34478 TUBITAK Ulusal Elektronik ve Kriptoloji Arastirrma Enstitusu
AS42626 ATATURK-UNIVERSITESI
AS44639 Isik University
AS48811 Atilim Universitesi
AS5474 TOBB Economics and Technology University
AS58151 National Library of Turkey
AS8456 Bogazici University
AS8466 Ihsan Dogramaci Bilkent University
AS8678 Ankara Universitesi Rektorlugu
AS9095 Istanbul Teknik Universitesi
Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.

Upstreams

There are 2 upstreams for this ASN.

upstreams Name
AS12735 TurkNet Iletisim Hizmetleri A.S.
AS21320 GEANT Vereniging
Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.

Downstreams

There are 23 downstreams for this ASN.

Downstreams Name
AS12777 Eser Telekom
AS15843 Galatasaray Universitesi
AS1967 Middle East Technical University
AS205782 TUBITAK NATIONAL METROLOGY INSTITUTE
AS206887 Istanbul Medeniyet Universitesi
AS207263 TUBITAK-BILGEM
AS210690 Istanbul Arel Universitesi
AS211249 Yildiz Teknik Universitesi
AS212167 Pamukkale University
AS213309 Marmara University
AS24614 Sakarya University
AS24922 Hacettepe Universitesi
AS2592 Ege University
AS31689 Eastern Mediterranean University
AS34478 TUBITAK Ulusal Elektronik ve Kriptoloji Arastirrma Enstitusu
AS42626 ATATURK-UNIVERSITESI
AS44639 Isik University
AS48811 Atilim Universitesi
AS5474 TOBB Economics and Technology University
AS8456 Bogazici University
AS8466 Ihsan Dogramaci Bilkent University
AS8678 Ankara Universitesi Rektorlugu
AS9095 Istanbul Teknik Universitesi
Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.

Related Networks

What is an ASN?

Autonomous System Numbers (ASNs) are assigned to entities such as Internet Service Providers and other large organizations that control blocks of IP addresses. This network page, and the organization field that's shown on the main IP address information page and also returned in the geolocation API are based on the ASN.

The ASN details will often correspond to the IP address owner, but for smaller organizations it may be that organization's parent, or their ISP. Find out more about AS8517 at robtex.

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