193.140.0.0/16

AS8517 · National Academic Network and Information Center

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Summary

Country	Turkey
Domain	ulak.net.tr
ASN	AS8517
Registry	RIPE
ID	TR-ULAKBIM-930901

WHOIS Details

inetnum:        193.140.0.0 - 193.140.255.255
org:            ORG-NANa1-RIPE
netname:        TR-ULAKBIM-930901
descr:          PROVIDER
country:        TR
admin-c:        UH568-RIPE
tech-c:         UH568-RIPE
status:         ALLOCATED PA
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         ULAKNET-MNT
mnt-irt:        irt-ULAK-CSIRT
created:        1970-01-01T00:00:00Z
last-modified:  2017-03-15T09:55:52Z
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
abuse-email:    abuse@ulakbim.gov.tr
abuse-c:        AR17404-RIPE
abuse-org:      undefined

role:           ULAKBIM Hostmaster
address:        TUBITAK-Ulakbim
address:        YOK Plaza B5 Blok
address:        06539 Bilkent/Ankara
address:        Turkey
phone:          +90 312 2989313
fax-no:         +90 312 2989393
e-mail:         hostmaster@ulakbim.gov.tr
remarks:        trouble: information: http://www.ulakbim.gov.tr
remarks:        trouble: Questions: mailto:ipadmin@ulakbim.gov.tr
remarks:        trouble: Questions: mailto:iptech@ulak.net.tr
admin-c:        UIA13-RIPE
tech-c:         ITA7-RIPE
nic-hdl:        UH568-RIPE
notify:         iptech@ulakbim.gov.tr
notify:         ipadmin@ulakbim.gov.tr
notify:         hm-dbm-msgs@ripe.net
mnt-by:         ULAKNET-MNT
created:        1970-01-01T00:00:00Z
last-modified:  2020-12-14T11:17:52Z
source:         RIPE

route:          193.140.0.0/16
descr:          ULAKNET
origin:         AS8517
mnt-by:         ULAKNET-MNT
created:        1970-01-01T00:00:00Z
last-modified:  2008-12-29T14:07:31Z
source:         RIPE

Overlapping Ranges

BGP prefixes that are contained by 193.140.0.0/16

Range	ASN	Company	Num of IPs
193.140.71.0/24	AS34478	TUBITAK-UEKAE KSM	256
193.140.127.0/24	AS60881	Afet ve Acil Durum Yonetimi Baskanligi	256
193.140.140.0/24	AS8517	Selcuk University	256
193.140.143.0/24	AS213309	Marmara University	256
193.140.83.0/24	AS8517	National Academic Network and Information Center	256
193.140.87.0/24	AS207263	TUBITAK-UEKAE/G222	256
193.140.252.0/23	AS24614	Sakarya University Computer Center	512
193.140.76.0/22	AS215977	TUBITAK MAM	1,024
193.140.172.0/22	AS31689	Dogu Akdeniz University	1,024
193.140.16.0/21	AS201632	Anadolu Universitesi	2,048
193.140.184.0/21	AS201632	Anadolu Universitesi	2,048
193.140.216.0/21	AS24922	Hacettepe University	2,048
193.140.40.0/21	AS31689	Dogu Akdeniz University	2,048
193.140.224.0/20	AS24922	Hacettepe University	4,096

Nearby Ranges

BGP prefixes that overlap with 193.0.0.0/8

Range	ASN	Company	Num of IPs
193.208.0.0/14	AS1759	Telia Finland Oyj	262,144
193.12.0.0/14	AS1257	Tele2 Sverige AB	262,144
193.60.0.0/14	AS786	Jisc Services Limited	262,144
193.212.0.0/14	AS2119	Telenor Norge AS	262,144
193.144.0.0/14	AS766	Entidad Publica Empresarial Red.es	262,144
193.156.0.0/15	AS224	SIKT - KUNNSKAPSSEKTORENS TJENESTELEVERANDOR	131,072
193.190.0.0/15	AS2611	BELNET	131,072
193.196.0.0/15	AS553	Universitaet Stuttgart	131,072
193.170.0.0/15	AS1853	ACONET	131,072
193.136.0.0/15	AS1930	Fundacao para a Ciencia e a Tecnologia, I.P.	131,072
193.184.0.0/15	AS719	Elisa Oyj	131,072
193.224.0.0/15	AS1955	KIFU (Governmental Info Tech Development Agency)	131,072
193.44.0.0/15	AS3301	Telia Company AB	131,072
193.80.0.0/15	AS8447	A1 Telekom Austria AG	131,072
193.166.0.0/15	AS1741	CSC - Tieteen tietotekniikan keskus Oy	131,072
193.216.0.0/15	AS1257	Tele2 Sverige AB	131,072
193.54.0.0/15	AS2200	Renater	131,072
193.88.0.0/15	AS3292	TDC Holding A/S	131,072
193.174.0.0/15	AS680	Verein zur Foerderung eines Deutschen Forschungsnetzes e.V.	131,072
193.158.0.0/15	AS3320	Deutsche Telekom AG	131,072
193.172.0.0/15	AS1136	KPN B.V.	131,072
193.78.0.0/15	AS702	Verizon Nederland B.V.	131,072
193.83.0.0/16	AS8447	A1 Telekom Austria AG	65,536
193.195.0.0/16	AS1273	VODAFONE ENTERPRISE EQUIPMENT LIMITED	65,536
193.2.0.0/16	AS2107	ARNES	65,536
193.155.0.0/16	AS702	Verizon Deutschland GmbH	65,536
193.120.0.0/16	AS2110	Enet Communications LIMITED	65,536
193.67.0.0/16	AS702	Verizon Nederland B.V.	65,536
193.77.0.0/16	AS5603	Telekom Slovenije, d.d.	65,536
193.74.0.0/16	AS5432	Proximus NV	65,536
193.179.0.0/16	AS13036	T-Mobile Czech Republic a.s.	65,536
193.113.0.0/16	AS2856	British Telecommunications PLC	65,536
193.1.0.0/16	AS1213	HEAnet CLG	65,536
193.240.0.0/16	AS3549	LUMEN TECHNOLOGIES UK LIMITED	65,536
193.59.0.0/16	AS59832	NAUKOWA I AKADEMICKA SIEC KOMPUTEROWA - PANSTWOWY INSTYTUT BADAWCZY	65,536
193.154.0.0/16	AS8447	A1 Telekom Austria AG	65,536
193.125.0.0/16	AS12430	VODAFONE ESPANA S.A.U.	65,536
193.121.0.0/16	AS5432	Proximus NV	65,536
193.195.0.0/16	AS2856	VODAFONE ENTERPRISE EQUIPMENT LIMITED	65,536
193.40.0.0/16	AS3221	Haridus- ja Teadusministeerium	65,536
193.237.0.0/16	AS5378	Vodafone Limited	65,536
193.112.0.0/16	AS45090	Tencent Cloud Computing (Beijing) Co., Ltd	65,536
193.87.0.0/16	AS2607	Zdruzenie pouzivatelov Slovenskej akademickej datovej siete SANET	65,536
193.69.0.0/16	AS2116	GLOBALCONNECT AS	65,536
193.155.0.0/16	AS197491	Verizon Deutschland GmbH	65,536
193.59.0.0/16	AS8308	NAUKOWA I AKADEMICKA SIEC KOMPUTEROWA - PANSTWOWY INSTYTUT BADAWCZY	65,536
193.76.0.0/16	AS1267	WIND TRE S.P.A.	65,536
193.92.0.0/16	AS1241	Nova Telecommunications & Media Single Member S.A	65,536
193.199.0.0/16	AS719	Elisa Oyj	65,536

Hosted domains

There are 241 domain names hosted across 139 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
193.140.145.47	roberto089.com	14
193.140.164.4	baskent.edu.tr	14
193.140.81.168	populerbilimdergileri.com	6
193.140.63.90	pardus.org.tr	5
193.140.255.70	studyinturkey.gov.tr	5
193.140.168.20	kuvakfi.org.tr	4
193.140.255.79	studyinturkey.gov.tr	4
193.140.145.14	clanfail.com	4
193.140.9.130	sosyalfest.org	3
193.140.28.8	omu.edu.tr	3
193.140.64.40	gaziantepforum.org	3
193.140.85.20	endustriyelsimbiyoz.org	3
193.140.80.28	icho2020.net	3
193.140.248.136	iyte.edu.tr	3
193.140.63.227	acikbelgebicimi.org	2
193.140.136.11	gantep.edu.tr	2
193.140.63.146	liderahenk.org.tr	2
193.140.140.199	selcuk.edu.tr	2
193.140.151.30	3beton.com	2
193.140.255.91	akademikmiras.org	2

Hosted domains API

Our Hosted Domains API, or Reverse IP API returns a full list of domains that are hosted on a single IP address.

Useful for Cybersecurity

Read more

Pingable IPs

2,014 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address	ASN	Details
193.140.241.80	AS8517 National Academic Network and Information Center	`36.45ms` from Belgrade, RS
193.140.23.1	AS201632 Anadolu University AS	`25.71ms` from Istanbul, TR
193.140.50.17	AS8517 National Academic Network and Information Center	`20.86ms` from Istanbul, TR
193.140.136.21	AS8517 National Academic Network and Information Center	`20.99ms` from Istanbul, TR
193.140.15.87	AS8517 National Academic Network and Information Center	`23.92ms` from Istanbul, TR
193.140.41.20	AS31689 Eastern Mediterranean University	`11.68ms` from Denizli, TR
193.140.45.161	AS31689 Eastern Mediterranean University	`11.94ms` from Denizli, TR
193.140.216.30	AS24922 Hacettepe Universitesi	`8.95ms` from Istanbul, TR
193.140.192.181	AS8456 Bogazici University	`1.63ms` from Istanbul, TR
193.140.140.38	AS8517 National Academic Network and Information Center	`14.12ms` from Istanbul, TR
193.140.157.85	AS8517 National Academic Network and Information Center	`16.10ms` from Istanbul, TR
193.140.255.23	AS8517 National Academic Network and Information Center	`8.72ms` from Istanbul, TR
193.140.173.223	AS31689 Eastern Mediterranean University	`11.88ms` from Denizli, TR
193.140.16.170	AS201632 Anadolu University AS	`25.66ms` from Istanbul, TR
193.140.220.1	AS24922 Hacettepe Universitesi	`9.73ms` from Istanbul, TR
193.140.85.189	AS8517 National Academic Network and Information Center	`8.56ms` from Istanbul, TR
193.140.40.247	AS31689 Eastern Mediterranean University	`11.99ms` from Denizli, TR
193.140.138.92	AS8517 National Academic Network and Information Center	`20.77ms` from Istanbul, TR
193.140.95.70	AS8517 National Academic Network and Information Center	`17.82ms` from Bursa, TR
193.140.239.202	AS24922 Hacettepe Universitesi	`8.09ms` from Istanbul, TR
193.140.226.216	AS24922 Hacettepe Universitesi	`8.91ms` from Istanbul, TR
193.140.145.25	AS8517 National Academic Network and Information Center	`15.63ms` from Istanbul, TR
193.140.156.1	AS8517 National Academic Network and Information Center	`15.93ms` from Istanbul, TR
193.140.42.140	AS31689 Eastern Mediterranean University	`11.83ms` from Denizli, TR
193.140.222.0	AS24922 Hacettepe Universitesi	`8.76ms` from Istanbul, TR

Other Pingable IPs

Below is a random selection of 25 IPs that replied to an ICMP ping during our most recent internet scan.

IP Address	ASN	Details
52.191.254.112	AS8075 Microsoft Corporation	`0.41ms` from Ashburn, US
110.49.205.240	AS38444 Super Broadband Network	`1.32ms` from Bangkok, TH
183.172.97.192	AS4538 China Education and Research Network Center	`5.71ms` from Beijing, CN
208.91.207.48	AS40539 Hosting Consulting, Inc	`0.73ms` from Chicago, US
213.23.52.96	AS3209 Vodafone GmbH	`6.27ms` from Frankfurt am Main, DE
84.163.75.32	AS3320 Deutsche Telekom AG	`2.19ms` from Frankfurt am Main, DE
156.251.9.208	AS399077 Tcloudnet	`0.33ms` from Hong Kong, HK
98.180.211.80	AS22773 Cox Communications Inc.	`13.11ms` from Kansas City, US
136.26.9.128	AS19165 Webpass Inc.	`3.59ms` from Los Angeles, US
64.170.175.0	AS7018 AT&T Enterprises, LLC	`2.23ms` from Los Angeles, US
82.125.211.16	AS3215 Orange S.A.	`2.46ms` from Paris, FR
35.153.188.48	AS14618 Amazon.com, Inc.	`0.15ms` from Reston, US
13.56.171.144	AS16509 Amazon.com, Inc.	`0.12ms` from San Jose, US
116.135.52.16	AS4837 CHINA UNICOM China169 Backbone	`5.80ms` from Taiyuan, CN
93.177.143.176	AS16010 Magticom Ltd.	`0.56ms` from Tbilisi, GE
89.107.12.96	AS62240 Clouvider	`0.21ms` from Amsterdam, NL
149.72.249.224	AS11377 SendGrid, Inc.	`0.38ms` from Ashburn, US
92.52.62.128	AS15962 Orange Slovensko a.s.	`3.55ms` from Bratislava, SK
97.147.54.176	AS6167 Verizon Business	`19.74ms` from Dallas, US
68.51.174.176	AS7922 Comcast Cable Communications, LLC	`7.71ms` from Flint, US
93.238.230.208	AS3320 Deutsche Telekom AG	`7.29ms` from Frankfurt am Main, DE
2.124.183.0	AS5607 Sky UK Limited	`3.56ms` from London, GB
89.243.1.16	AS13285 TalkTalk Communications Limited	`3.83ms` from Manchester, GB
178.141.10.160	AS8359 MTS PJSC	`16.33ms` from Moscow, RU
74.124.223.208	AS212238 Datacamp Limited	`0.34ms` from New York City, US

Traceroute

Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.

traceroute -a -n -q1 -f7 -m10 193.140.76.241

traceroute to 193.140.76.241 (193.140.76.241): 10 hops max, 52 byte packets

7 [AS3549] 204.199.39.201 43.978 ms

8 *

9 *

10 *

Measurement taken from

IPinfo ProbeNet in Campina Grande, BR

On November 15th 2025

What are IP address ranges?

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