AS8517 National Academic Network and Information Center

Company Website:

http://www.ulakbim.gov.tr

Looking Glass:

https://bgp.he.net/lg/8517

Country of Origin:

Turkey

Prefixes Originated (all): 38
Prefixes Originated (v4): 36
Prefixes Originated (v6): 2

Prefixes Announced (all): 97
Prefixes Announced (v4): 93
Prefixes Announced (v6): 4

RPKI Originated Valid (all): 38
RPKI Originated Valid (v4): 36
RPKI Originated Valid (v6): 2

RPKI Originated Invalid (all): 0
RPKI Originated Invalid (v4): 0
RPKI Originated Invalid (v6): 0

BGP Peers Observed (all): 28
BGP Peers Observed (v4): 28
BGP Peers Observed (v6): 6

IPs Originated (v4): 295,936
AS Paths Observed (v4): 1,932
AS Paths Observed (v6): 1,489

Average AS Path Length (all): 4.567
Average AS Path Length (v4): 4.631
Average AS Path Length (v6): 4.484

AS8517 IPv4 Peers

ASN	Name
AS12735	TurkNet Iletisim Hizmetleri A.S.
AS21320	GEANT Vereniging
AS20965	GEANT Vereniging

AS8517 IPv6 Peers

ASN	Name
AS12735	TurkNet Iletisim Hizmetleri A.S.
AS21320	GEANT Vereniging
AS20965	GEANT Vereniging

AS8517 IPv4 Peer Count

AS8517 IPv6 Peer Count

AS8517 IPv4 Prefixes Announced

AS8517 IPv6 Prefixes Announced

AS8517 IPv4 Prefixes Originated

AS8517 IPv6 Prefixes Originated

AS8517 IPv4 Route Propagation

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AS8517 IPv6 Route Propagation

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Prefix	Description	Visibility
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Prefix	Description
79.123.128.0/17	National Academic Network and Information Center
95.183.128.0/17	National Academic Network and Information Center
95.183.178.0/24	ULAKNET
95.183.179.0/24	ULAKNET
161.9.128.0/17	Istanbul Teknik Universitesi
161.9.142.0/24	Istanbul Universitesi - Cerrahpasa IP Admin
161.9.255.0/24	Istanbul Teknik Universitesi
185.7.0.0/22	National Academic Network and Information Center
193.140.0.0/16	National Academic Network and Information Center
193.140.83.0/24	National Academic Network and Information Center
193.140.140.0/24	Selcuk University
193.255.0.0/16	National Academic Network and Information Center
193.255.16.0/24	Istanbul Universitesi - Cerrahpasa
193.255.17.0/24	Istanbul Universitesi - Cerrahpasa
193.255.18.0/24	Istanbul Universitesi - Cerrahpasa
193.255.19.0/24	Istanbul Universitesi - Cerrahpasa
193.255.20.0/24	Istanbul Universitesi - Cerrahpasa
193.255.21.0/24	Istanbul Universitesi - Cerrahpasa
193.255.22.0/24	Istanbul Universitesi - Cerrahpasa
193.255.24.0/24	Istanbul University - Cerrahpasa
193.255.25.0/24	Istanbul University - Cerrahpasa
193.255.26.0/24	Istanbul University - Cerrahpasa
193.255.27.0/24	Istanbul University - Cerrahpasa
193.255.28.0/24	ULAKNET
193.255.32.0/24	Istanbul University-Cerrahpasa
193.255.33.0/24	Istanbul University-Cerrahpasa
193.255.35.0/24	Istanbul University-Cerrahpasa
193.255.36.0/24	Istanbul University-Cerrahpasa
194.27.0.0/16	National Academic Network and Information Center
194.27.43.0/24	Dumplupinar Universitesi
194.27.140.0/24	Istanbul University - Cerrahpasa
194.27.141.0/24	Istanbul University - Cerrahpasa
194.27.142.0/24	Istanbul University - Cerrahpasa
194.27.228.0/22	Dumlupinar Universitesi
194.27.232.0/22	Dumlupinar Universitesi
194.27.236.0/23	Dumlupinar Universitesi

Prefix	Description	Visibility
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Prefix	Description
2001:a98::/32	National Academic Network and Information Center
2001:a98:600::/48	Selcuk University

Bogon Prefixes
Prefix	Type	Status

Rank	Description	IPv6	Peer
1	TurkNet Iletisim Hizmetleri A.S.	X	AS12735
2	GEANT Vereniging	X	AS21320
3	GEANT Vereniging	X	AS20965
4	Netnod AB		AS8674
5	Galatasaray Universitesi		AS15843
6	Atilim Universitesi		AS48811
7	Pamukkale University		AS212167
8	Yildiz Teknik Universitesi		AS211249
9	Ege University		AS2592
10	Istanbul Teknik Universitesi	X	AS9095
11	Bogazici University		AS8456
12	Middle East Technical University	X	AS1967
13	Ankara Universitesi Rektorlugu		AS8678
14	TOBB Economics and Technology University	X	AS5474
15	Marmara University		AS213309
16	Ihsan Dogramaci Bilkent University		AS8466
17	TUBITAK MAM		AS215977
18	TUBITAK NATIONAL METROLOGY INSTITUTE		AS205782
19	Istanbul Arel Universitesi		AS210690
20	Eser Telekom Sanayi ve Ticaret A.S.		AS12777
21	TUBITAK-BILGEM		AS207263
22	Anadolu University AS		AS201632
23	Eastern Mediterranean University		AS31689
24	Istanbul Medeniyet Universitesi		AS206887
25	Isik University		AS44639
26	Sakarya University		AS24614
27	ATATURK-UNIVERSITESI		AS42626
28	Hacettepe Universitesi		AS24922

Rank	Description	IPv4	Peer
1	TurkNet Iletisim Hizmetleri A.S.	X	AS12735
2	GEANT Vereniging	X	AS21320
3	GEANT Vereniging	X	AS20965
4	Istanbul Teknik Universitesi	X	AS9095
5	TOBB Economics and Technology University	X	AS5474
6	Middle East Technical University	X	AS1967

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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: DUMY-RIPE tech-c: DUMY-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 remarks: **************************** remarks: * THIS OBJECT IS MODIFIED remarks: * Please note that all data that is generally regarded as personal remarks: * data has been removed from this object. remarks: * To view the original object, please query the RIPE Database at: remarks: * http://www.ripe.net/whois remarks: ****************************

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