1. All IP Ranges
  2. 81.0.0.0/8
  3. 81.21.0.0/16
  4. AS8685  | 81.21.171.0/24

81.21.171.0/24

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

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Summary

Country Turkey
Domain icmc.net
ASN AS8685
Registry RIPE
ID ICMC-NET

WHOIS Details

inetnum:        81.21.171.64 - 81.21.171.95
netname:        ICMC-NET
descr:          ICMC Turkey
country:        TR
admin-c:        MH6779-RIPE
tech-c:         DN5-RIPE
status:         ASSIGNED PA
mnt-by:         AS8685-MNT
notify:         mehmet.hosgoz@niceye.com
created:        2008-07-23T09:56:01Z
last-modified:  2023-07-27T10:11:01Z
source:         RIPE
abuse-email:    abuse@doruk.net.tr
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:         noc@doruk.net.tr
e-mail:         abuse@doruk.net.tr
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:         Mehmet Hosgoz
address:        Med Marine Plaza Eski Buyukdere cad. No:47 Kat:8-9
address:        Maslak / Istanbul / Turkey
e-mail:         mehmet.hosgoz@niceye.com
phone:          +90 212 240 87 97
nic-hdl:        MH6779-RIPE
created:        2008-07-22T07:11:12Z
last-modified:  2020-06-04T10:16:51Z
source:         RIPE
mnt-by:         AS8685-MNT

route:          81.21.170.0/23
descr:          Doruk-NET
origin:         AS8685
notify:         iradm@doruk.net.tr
mnt-by:         AS8685-MNT
mnt-routes:     AS8685-MNT
created:        2003-06-09T13:01:46Z
last-modified:  2003-06-09T13:01:46Z
source:         RIPE

Nearby Ranges

BGP prefixes that overlap with 81.21.0.0/16

Range ASN Company Num of IPs
81.21.32.0/20 AS8544 Primetel PLC 4,096
81.21.112.0/20 AS44462 Stadtwerke Muerzzuschlag GmbH 4,096
81.21.144.0/20 AS62862 Rapid Fiber Internet, LLC 4,096
81.21.48.0/20 AS39228 Integrated Networks Co. 4,096
81.21.32.0/20 AS16229 Primetel PLC 4,096
81.21.16.0/20 AS30848 UNIDATA S.p.A. 4,096
81.21.240.0/20 AS1257 Tele2 Sverige AB 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
81.21.8.0/21 AS50670 VTEL HOLDINGS LIMITED/JORDAN CO. 2,048
81.21.228.0/22 AS213005 Invermae Solutions SL 1,024
81.21.232.0/22 AS203020 HostRoyale Technologies Pvt Ltd 1,024
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
81.21.1.0/24 AS834 VTEL HOLDINGS LIMITED/JORDAN CO. 256
81.21.3.0/24 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
81.21.0.0/24 AS29802 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
81.21.103.0/24 AS31065 eGOV project_1 256

Hosted domains

There are 5 domain names hosted across 5 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
81.21.171.207 turkiyemuzikodulleri.com 1
81.21.171.214 ddgprojeler.com 1
81.21.171.196 kralmagazin.com.tr 1
81.21.171.153 birlesik-arastirmacilar.com.tr 1
81.21.171.209 natgeo.com.tr 1

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

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

IP Address ASN Details
81.21.171.25 AS8685 Doruk Iletisim ve Otomasyon Sanayi ve Ticaret A.S. 0.39ms 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
151.233.58.200 AS58224 Iran Telecommunication Company PJS 14.19ms from Az Za`ayin, QA
94.189.234.40 AS31042 Serbia BroadBand-Srpske Kablovske mreze d.o.o. 7.73ms from Belgrade, RS
128.211.128.40 AS397511 Purdue University 5.14ms from Chicago, US
52.16.159.40 AS16509 Amazon.com, Inc. 0.14ms from Dublin, IE
4.209.229.40 AS8075 Microsoft Corporation 0.15ms from Dublin, IE
213.112.68.104 AS8434 Telenor Sverige AB 0.52ms from Goeteborg, SE
113.162.165.72 AS45899 VNPT Corp 1.70ms from Ho Chi Minh City, VN
118.136.39.184 AS23700 Linknet-Fastnet ASN 4.46ms from Jakarta, ID
47.203.201.136 AS5650 Frontier Communications of America, Inc. 6.53ms from Miami, US
59.184.196.8 AS9829 National Internet Backbone 19.40ms from Mumbai, IN
24.189.19.200 AS6128 Cablevision Systems Corp. 5.93ms from New York City, US
69.242.105.56 AS7922 Comcast Cable Communications, LLC 10.00ms from New York City, US
190.219.82.136 AS18809 Cable Onda 13.82ms from Panama, PA
54.175.140.248 AS14618 Amazon.com, Inc. 0.22ms from Reston, US
179.126.177.40 AS53006 ALGAR TELECOM S/A 9.78ms from São Paulo, BR
171.126.129.56 AS4837 CHINA UNICOM China169 Backbone 7.06ms from Taiyuan, CN
73.214.207.88 AS7922 Comcast Cable Communications, LLC 10.48ms from Ashburn, US
124.17.100.56 AS7497 Computer Network Information Center of Chinese Academy of Sciences (CNIC-CAS) 2.00ms from Beijing, CN
87.237.213.200 AS61207 Hostek AB 2.31ms from Falkenberg, SE
5.231.233.8 AS12586 GHOSTnet GmbH 0.29ms from Frankfurt am Main, DE
116.124.238.104 AS9318 SK Broadband Co Ltd 7.81ms from Incheon, KR
193.148.88.8 AS49223 EVEREST TV AND RADIO COMPANY LLC 4.51ms from Kyiv, UA
54.236.149.248 AS14618 Amazon.com, Inc. 0.21ms from Reston, US
40.78.94.40 AS8075 Microsoft Corporation 0.57ms from San Jose, US
193.84.26.184 AS2914 NTT America, Inc. 1.35ms from Secaucus, US

Traceroute

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

$
traceroute -a -n -q1 -f2 81.21.171.28
traceroute to 81.21.171.28 (81.21.171.28): 64 hops max, 52 byte packets
2 [AS3356] 8.243.189.41 0.651 ms
3 *
4 [AS3356] 213.249.104.10 243.901 ms
5 *
6 *
7 [AS8685] 81.21.171.28 247.613 ms
Measurement taken from IPinfo ProbeNet in Santiago, CL
On

What are IP address ranges?

IP address ranges, or netblocks, are groups of related IP addresses. They are usually represented as a base IP address, followed by a slash, and then a netmask which represents how many IP addresses are contained within the netblock. This format is known as CIDR. You'll also sometimes see netblocks given as a start ip address, and an end ip address, or an ip address range.

Traffic works its way around the internet based on the routing table, which contains a list of networks and their associated netblocks.

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