81.21.167.0/24

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

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Summary

Country	Turkey
Domain	doruk.net.tr
ASN	AS8685
Registry	RIPE
ID	DORUKNET

WHOIS Details

inetnum:        81.21.167.16 - 81.21.167.31
netname:        DorukNet
descr:          DorukNet
country:        TR
admin-c:        GE252-RIPE
tech-c:         DN5-RIPE
status:         ASSIGNED PA
mnt-by:         AS8685-MNT
remarks:        INFRA-AW
notify:         [email protected]
created:        2008-07-24T07:26:02Z
last-modified:  2023-07-27T10:11:02Z
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:          81.21.167.0/24
descr:          Doruk-NET
origin:         AS8685
mnt-by:         AS8685-MNT
mnt-routes:     AS8685-MNT
created:        2007-05-09T13:50:29Z
last-modified:  2007-05-09T13:50:29Z
source:         RIPE

Nearby Ranges

BGP prefixes that overlap with 81.21.0.0/16

Range	ASN	Company	Num of IPs
81.21.112.0/20	AS44462	Stadtwerke Muerzzuschlag GmbH	4,096
81.21.240.0/20	AS1257	Tele2 Sverige AB	4,096
81.21.144.0/20	AS62862	Rapid Fiber Internet, LLC	4,096
81.21.32.0/20	AS16229	Primetel PLC	4,096
81.21.16.0/20	AS30848	UNIDATA S.p.A.	4,096
81.21.48.0/20	AS39228	Integrated Networks Co.	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
81.21.0.0/24	AS61317	Private Customer	256
81.21.1.0/24	AS834	VTEL HOLDINGS LIMITED/JORDAN CO.	256
81.21.4.0/24	AS834	VTEL HOLDINGS LIMITED/JORDAN CO.	256
81.21.7.0/24	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
81.21.175.0/24	AS8685	DorukNet	256
81.21.47.0/24	AS16229	NetWay LTD	256
81.21.206.0/24	AS200094	PHU MIROLAN Miroslaw Weclaw	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

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

IP Address	ASN	Details
81.21.167.225	AS8685 Doruk Iletisim ve Otomasyon Sanayi ve Ticaret A.S.	`0.34ms` 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
99.185.136.168	AS7018 AT&T Enterprises, LLC	`4.75ms` from Chicago, US
176.68.144.200	AS1257 Tele2 Sverige AB	`3.87ms` from Falkenberg, SE
200.129.24.40	AS1916 Rede Nacional de Ensino e Pesquisa	`2.65ms` from Fortaleza, BR
206.119.110.88	AS140224 Nebula Global LLC	`1.00ms` from Hong Kong, HK
63.196.93.56	AS7018 AT&T Enterprises, LLC	`3.55ms` from Los Angeles, US
83.37.38.40	AS3352 TELEFONICA DE ESPANA S.A.U.	`12.04ms` from Madrid, ES
101.67.132.8	AS4837 CHINA UNICOM China169 Backbone	`6.05ms` from Ningbo, CN
125.31.77.200	AS7679 QTnet,Inc.	`12.24ms` from Osaka, JP
4.233.135.216	AS8075 Microsoft Corporation	`0.40ms` from Paris, FR
51.255.132.40	AS16276 OVH SAS	`0.11ms` from Roubaix, FR
106.54.76.232	AS45090 Shenzhen Tencent Computer Systems Company Limited	`1.70ms` from Shanghai, CN
116.220.150.152	AS9824 JCOM Co., Ltd.	`9.52ms` from Tokyo, JP
156.215.146.216	AS8452 TE-AS	`6.73ms` from Cairo, EG
209.124.230.40	AS5009 REV	`10.43ms` from Dallas, US
86.171.102.184	AS2856 British Telecommunications PLC	`4.05ms` from Erith, GB
91.1.239.152	AS3320 Deutsche Telekom AG	`5.30ms` from Frankfurt am Main, DE
73.136.249.120	AS7922 Comcast Cable Communications, LLC	`7.14ms` from Houston, US
43.218.181.56	AS16509 Amazon.com, Inc.	`0.16ms` from Jakarta, ID
41.222.190.40	AS36913 TELEKOM NETWORKS MALAWI LTD	`16.24ms` from Lusaka, ZM
87.2.135.104	AS3269 Telecom Italia S.p.A.	`1.83ms` from Milan, IT
60.162.170.216	AS4134 CHINANET-BACKBONE	`5.83ms` from Ningbo, CN
61.194.75.168	AS2514 NTT PC Communications, Inc.	`10.21ms` from Osaka, JP
100.49.197.232	AS14618 Amazon.com, Inc.	`0.18ms` from Reston, US
43.131.226.168	AS132203 Tencent Building, Kejizhongyi Avenue	`0.71ms` from Seoul, KR
126.41.145.216	AS17676 SoftBank Corp.	`5.20ms` from Tokyo, JP

Traceroute

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

traceroute -a -n -q1 -f5 81.21.167.225

traceroute to 81.21.167.225 (81.21.167.225): 64 hops max, 52 byte packets

5 [AS8685] 81.21.167.225 0.33 ms

Measurement taken from

IPinfo ProbeNet in Istanbul, TR

On January 30th 2026

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