161.9.0.0/17

AS9095 · Istanbul Teknik Universitesi

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Summary

Country	Turkey
Domain	itu.edu.tr
ASN	AS9095
Registry	RIPE
ID	ITU2-NET

WHOIS Details

inetnum:        161.9.0.0 - 161.9.255.255
netname:        ITU2-NET
descr:          Istanbul Technical University
descr:          seconf half donated to National Academic Network and Information Center ULAKNET
country:        TR
org:            ORG-ITU1-RIPE
admin-c:        UH568-RIPE
tech-c:         UH568-RIPE
status:         LEGACY
mnt-by:         ULAKNET-MNT
mnt-by:         ITU2-MNT
mnt-by:         RIPE-NCC-LEGACY-MNT
mnt-lower:      ULAKNET-MNT
mnt-lower:      ITU2-MNT
mnt-routes:     ULAKNET-MNT
mnt-routes:     ITU2-MNT
created:        2004-01-20T10:47:26Z
last-modified:  2020-11-16T17:46:40Z
source:         RIPE
sponsoring-org: ORG-NANa1-RIPE
abuse-email:    abuse@ulakbim.gov.tr
abuse-c:        AR30862-RIPE
abuse-org:      ORG-NANa1-RIPE

organisation:   ORG-ITU1-RIPE
org-name:       Istanbul Teknik Universitesi
country:        TR
org-type:       OTHER
address:        ITU Ayazaga Kampusu 34469 Maslak - ISTANBUL
e-mail:         hostmaster@itu.edu.tr
abuse-c:        AR30862-RIPE
mnt-ref:        ULAKNET-MNT
mnt-by:         ULAKNET-MNT
created:        2010-07-20T11:41:26Z
last-modified:  2022-12-01T17:15:46Z
source:         RIPE

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

Nearby Ranges

BGP prefixes that overlap with 161.9.0.0/16

Range	ASN	Company	Num of IPs
161.9.144.0/21	AS8456	Bogazici Universitesi	2,048
161.9.152.0/21	AS8678	Ankara University	2,048
161.9.180.0/22	AS8678	Ankara University	1,024
161.9.142.0/24	AS8517	Istanbul Teknik Universitesi	256

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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Useful for Cybersecurity

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Pingable IPs

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

IP Address	ASN	Details
161.9.10.225	AS9095 Istanbul Teknik Universitesi	`1.18ms` from Istanbul, TR
161.9.11.255	AS9095 Istanbul Teknik Universitesi	`1.17ms` 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
83.111.188.65	AS5384 Emirates Internet	`7.00ms` from Al Fujairah City, AE
77.60.132.33	AS1136 KPN B.V.	`2.52ms` from Amsterdam, NL
94.210.42.1	AS33915 Vodafone Libertel B.V.	`2.13ms` from Amsterdam, NL
98.80.6.33	AS14618 Amazon.com, Inc.	`0.66ms` from Ashburn, US
73.129.41.209	AS7922 Comcast Cable Communications, LLC	`8.75ms` from Ashburn, US
97.85.121.129	AS20115 Charter Communications LLC	`13.56ms` from Atlanta, US
179.108.47.33	AS264886 GD NET SOLUTION	`2.84ms` from Belo Horizonte, BR
52.24.248.33	AS16509 Amazon.com, Inc.	`0.18ms` from Boardman, US
194.42.75.1	AS3257 GTT Communications Inc.	`0.57ms` from Brussels, BE
92.84.245.1	AS9050 Orange Romania S.A.	`8.54ms` from Bucharest, RO
181.28.2.1	AS7303 Telecom Argentina S.A.	`3.62ms` from Buenos Aires, AR
118.122.18.129	AS4134 CHINANET-BACKBONE	`8.87ms` from Chengdu, CN
216.186.169.1	AS11776 Breezeline	`10.39ms` from Chicago, US
47.225.144.1	AS20115 Charter Communications LLC	`15.11ms` from Chicago, US
198.212.36.1	AS62948 Air Link Rural Broadband, LLC	`6.24ms` from Chicago, US
24.78.104.1	AS6327 Shaw Communications	`16.17ms` from Chicago, US
174.96.135.17	AS10796 Charter Communications Inc	`13.20ms` from Columbus, US
18.189.216.129	AS16509 Amazon.com, Inc.	`0.15ms` from Columbus, US
176.21.99.1	AS3292 TDC Holding A/S	`0.96ms` from Copenhagen, DK
45.117.114.1	AS59162 U.P. COMMUNICATION SERVICES PVT LTD	`0.48ms` from Delhi, IN
76.25.175.1	AS7922 Comcast Cable Communications, LLC	`2.58ms` from Denver, US
51.182.179.225	AS5607 Sky UK Limited	`1.34ms` from Dublin, IE
18.198.139.17	AS16509 Amazon.com, Inc.	`0.18ms` from Frankfurt am Main, DE
35.198.167.177	AS396982 Google LLC	`0.10ms` from Frankfurt am Main, DE
222.78.226.1	AS4134 CHINANET-BACKBONE	`7.16ms` from Fuzhou, CN

Traceroute

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

traceroute -a -n -q1 -f7 -m12 161.9.16.179

traceroute to 161.9.16.179 (161.9.16.179): 12 hops max, 52 byte packets

7 [AS2128] 185.6.36.108 12.869 ms

8 [AS21320] 83.97.88.161 61.925 ms

9 [AS21320] 83.97.88.162 67.369 ms

10 *

11 *

12 *

Measurement taken from

IPinfo ProbeNet in Dublin, IE

On December 28th 2025

What are IP address ranges?

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