AS8517 National Academic Network and Information Center 🇹🇷 TR
Announcing 40 prefixes, seen at the RIS collectors.
IPv4 prefixes
38
305,664 (1,194 × /24)
IPv6 prefixes
2
1 × /32
Upstreams
3
transit providers observed
Peers
0
settlement-free adjacencies
Downstreams
24
transit customers observed
Customer cone
25
ASes reachable through it
Registry and operator data
- AS number
- AS8517
- Name
- National Academic Network and Information Center
- Organisation
- ULAKNET
- Country
- 🇹🇷 TR
- RIR
- RIPENCC
- Allocated
- 1997-10-21
- Network type
- Educational/Research
- Scope
- Europe
- Peering policy
- Open
- Website
- http://www.ulakbim.gov.tr
- PeeringDB
- net/3478
RPKI coverage of this AS
Its own announcements, validated against the current ROA set
Whois
Fetched from whois.ripe.net
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 reg-nr: Not Applicable org-type: LIR address: Yuzuncuyil, Muhsin Yazicioglu Cad. No:51/C, CANKAYA address: 06530 address: ANKARA address: TURKEY phone: +90 312 298 9302 phone: +90 312 298 9313 fax-no: +90 312 266 5181 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: 2026-05-13T07:30:35Z source: RIPE # Filtered 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 nic-hdl: NK3170-RIPE mnt-by: ULAKNET-MNT created: 1970-01-01T00:00:00Z last-modified: 2026-05-21T08:54:26Z source: RIPE # Filtered