81.21.175.0/24

AS8685 · Doruk Iletisim ve Otomasyon Sanayi ve Ticaret A.S.

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Summary

Country	Turkey
Domain	doruk.net.tr
ASN	AS8685
Parent Range	81.21.160.0/20
Registry	RIPE
ID	DORUKNET

WHOIS Details

inetnum:        81.21.175.0 - 81.21.175.255
netname:        DorukNet
descr:          DorukNet
descr:          DorukNetN
country:        TR
admin-c:        GE252-RIPE
tech-c:         DN5-RIPE
status:         ASSIGNED PA
mnt-by:         AS8685-MNT
remarks:        INFRA-AW
notify:         [email protected]
created:        2025-10-24T08:48:59Z
last-modified:  2025-10-24T08:48:59Z
source:         RIPE
abuse-email:    [email protected]
abuse-c:        DA5019-RIPE
abuse-org:      ORG-DA26-RIPE

role:           Doruk.net NetAdmin
address:        DorukNet
address:        Dikilitas Mah. Eren Sok. No: 26
address:        Besiktas 34349
address:        Istanbul Turkey
phone:          +90 212 326 92 00
fax-no:         +90 212 227 28 11
e-mail:         [email protected]
e-mail:         [email protected]
admin-c:        GE252-RIPE
tech-c:         VA283-RIPE
nic-hdl:        DN5-RIPE
mnt-by:         AS8685-MNT
created:        2003-07-14T08:26:12Z
last-modified:  2025-10-07T11:45:01Z
source:         RIPE

person:         Gokhan Erkman
address:        Doruk Iletisim ve Otomasyon A.S.
address:        Dikilitas Mah. Eren Sok. No:26
address:        80700 Besiktas
address:        Istanbul, Turkey
phone:          +90 212 3269200
fax-no:         +90 212 3269344
e-mail:         [email protected]
nic-hdl:        GE252-RIPE
notify:         [email protected]
mnt-by:         AS8685-MNT
created:        2001-11-24T13:18:43Z
last-modified:  2013-04-02T07:33:36Z
source:         RIPE

route:          81.21.175.0/24
origin:         AS8685
mnt-by:         AS8685-MNT
created:        2025-10-24T21:28:27Z
last-modified:  2025-10-24T21:28:27Z
source:         RIPE

Overlapping Ranges

BGP prefixes that contain 81.21.175.0/24

Range	ASN	Company	Num of IPs
81.21.160.0/20	AS8685	Doruk Iletisim ve Otomasyon Sanayi ve Ticaret A.S.	4,096

Nearby Ranges

BGP prefixes that overlap with 81.21.0.0/16

Range	ASN	Company	Num of IPs
81.21.32.0/20	AS16229	Primetel PLC	4,096
81.21.48.0/20	AS39228	Integrated Networks Co.	4,096
81.21.16.0/20	AS30848	UNIDATA S.p.A.	4,096
81.21.240.0/20	AS1257	Tele2 Sverige AB	4,096
81.21.112.0/20	AS44462	Stadtwerke Muerzzuschlag GmbH	4,096
81.21.160.0/20	AS8685	Doruk Iletisim ve Otomasyon Sanayi ve Ticaret A.S.	4,096
81.21.144.0/20	AS62862	Rapid Fiber Internet, LLC	4,096
81.21.32.0/20	AS8544	Primetel PLC	4,096
81.21.128.0/21	AS12505	Banco BPM S.P.A	2,048
81.21.136.0/21	AS28878	Signet B.V.	2,048
81.21.232.0/22	AS203020	HostRoyale Technologies Pvt Ltd	1,024
81.21.228.0/22	AS213005	Invermae Solutions SL	1,024
81.21.103.0/24	AS31065	eGOV project_1	256
81.21.104.0/24	AS31065	eGOV project_2	256
81.21.105.0/24	AS31065	eGOV project_3	256
81.21.106.0/24	AS31065	National_Telecom_Regulatory_Authority_Egypt	256
81.21.107.0/24	AS31065	MCIT Network	256
81.21.108.0/24	AS31065	MCIT Network	256
81.21.109.0/24	AS31065	Ministry of Communications & IT network.	256
81.21.96.0/24	AS31065	National Telecom Regulatory Authority_2	256
81.21.97.0/24	AS31065	Ministry of Communications and Information Technology	256
81.21.99.0/24	AS31065	Egyptian Ministry of Communication and IT projects. Secondry DNS, AfriNIC whois db servers mirroring, others.	256
81.21.136.0/24	AS31586	Signet Son	256
81.21.48.0/24	AS39228	iNet Backbone Devices	256
81.21.49.0/24	AS39228	Dialup Pool 1 for iNET	256
81.21.50.0/24	AS39228	DSL Pool for iNET	256
81.21.51.0/24	AS39228	Dialup Pool 2 for iNET	256
81.21.179.0/24	AS39244	ST	256
81.21.2.0/24	AS5065	Bunny Communications LLC	256
81.21.8.0/24	AS50670	VTEL HOLDINGS LIMITED/JORDAN CO.	256
81.21.9.0/24	AS50670	VTEL HOLDINGS LIMITED/JORDAN CO.	256
81.21.7.0/24	AS63199	Private Customer	256
81.21.1.0/24	AS834	VTEL HOLDINGS LIMITED/JORDAN CO.	256
81.21.38.0/24	AS8544	Primetel PLC	256
81.21.41.0/24	AS8544	Primetel PLC	256
81.21.46.0/24	AS8544	NetWay LTD	256
81.21.47.0/24	AS16229	NetWay LTD	256
81.21.206.0/24	AS200094	PHU MIROLAN Miroslaw Weclaw	256
81.21.4.0/24	AS203728	BAHU LTD	256
81.21.224.0/24	AS209041	CoreIT AB	256
81.21.225.0/24	AS209041	CoreIT AB	256
81.21.226.0/24	AS209041	CoreIT AB	256
81.21.227.0/24	AS209041	CoreIT AB	256
81.21.3.0/24	AS211440	Private Customer	256
81.21.43.0/24	AS30916	NetWay LTD	256
81.21.45.0/24	AS30916	NetWay LTD	256
81.21.102.0/24	AS31065	Egypt Radio and Television Union	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

No IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

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
109.128.1.168	AS5432 Proximus NV	`2.02ms` from Brussels, BE
213.114.107.72	AS8434 Telenor Sverige AB	`2.09ms` from Copenhagen, DK
176.249.27.184	AS5607 Sky UK Limited	`5.30ms` from Erith, GB
87.145.176.8	AS3320 Deutsche Telekom AG	`2.40ms` from Frankfurt am Main, DE
73.63.234.136	AS7922 Comcast Cable Communications, LLC	`5.88ms` from Fremont, US
103.89.37.152	AS23860 Alliance Broadband Services Pvt. Ltd.	`8.79ms` from Kolkata, IN
39.146.179.72	AS9808 China Mobile Communications Group Co., Ltd.	`6.01ms` from Nanjing, CN
79.214.81.72	AS3320 Deutsche Telekom AG	`7.27ms` from Nuernberg, DE
186.192.40.248	AS53132 Mega Grupo de Telecomunicações Ltda	`10.21ms` from Rio de Janeiro, BR
218.36.12.120	AS38661 abcle	`2.89ms` from Seoul, KR
222.108.178.168	AS4766 Korea Telecom	`1.03ms` from Seoul, KR
189.59.20.8	AS18881 TELEFÔNICA BRASIL S.A	`9.40ms` from São Paulo, BR
38.94.42.232	AS174 Cogent Communications, LLC	`0.98ms` from Boca Raton, US
13.225.63.40	AS16509 Amazon.com, Inc.	`0.20ms` from Dallas, US
108.93.122.168	AS7018 AT&T Enterprises, LLC	`2.12ms` from Dallas, US
204.121.131.120	AS68 Los Alamos National Laboratory	`11.32ms` from Denver, US
23.34.5.104	AS16625 Akamai Technologies, Inc.	`0.14ms` from Fortaleza, BR
62.106.5.88	AS8829 ElmoNet Oy	`6.63ms` from Helsinki, FI
41.132.35.8	AS20011 Dimension Data	`1.91ms` from Johannesburg, ZA
82.126.102.216	AS3215 Orange S.A.	`13.35ms` from Marseille, FR
151.71.50.104	AS1267 WIND TRE S.P.A.	`9.37ms` from Milan, IT
212.49.95.200	AS12455 Kenyan Post & Telecommunications Company / Telkom Kenya Ltd	`0.63ms` from Nairobi, KE
157.245.141.248	AS14061 DigitalOcean, LLC	`0.23ms` from New York City, US
107.170.87.72	AS14061 DigitalOcean, LLC	`0.69ms` from New York City, US
173.59.236.168	AS701 Verizon Business	`3.85ms` from Philadelphia, US

Traceroute

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

traceroute -a -n -q1 -f8 -m11 81.21.175.67

traceroute to 81.21.175.67 (81.21.175.67): 11 hops max, 52 byte packets

8 [AS3356] 213.249.104.10 108.84 ms

9 *

10 *

11 *

Measurement taken from

IPinfo ProbeNet in Tbilisi, GE

On December 14th 2025

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