185.121.20.0/22

AS8639 · Bilgi Teknolojileri ve Haberlesme Kurumu

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Summary

Country	Cyprus
Domain	bthk.org
ASN	AS8639
Registry	RIPE
ID	CY-BTHK-20151012

WHOIS Details

inetnum:        185.121.20.0 - 185.121.23.255
netname:        CY-BTHK-20151012
country:        CY
org:            ORG-BTVH1-RIPE
admin-c:        EB11101-RIPE
tech-c:         EB11101-RIPE
status:         ALLOCATED PA
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         cy-bthk-1-mnt
mnt-domains:    cy-bthk-1-mnt
mnt-routes:     cy-bthk-1-mnt
notify:         admin@bthk.org
created:        2015-10-12T10:58:22Z
last-modified:  2022-08-31T07:38:05Z
source:         RIPE
abuse-email:    info@bthk.org
abuse-c:        AR33703-RIPE
abuse-org:      ORG-BTVH1-RIPE

organisation:   ORG-BTVH1-RIPE
org-name:       Bilgi Teknolojileri ve Haberlesme Kurumu
country:        CY
org-type:       LIR
address:        Rauf Raif Denktas Caddesi
address:        99010
address:        Nicosia
address:        CYPRUS
phone:          +90 392 600 9000
phone:          +903926009000
e-mail:         kadri.buruncuk@bthk.org
admin-c:        EB11101-RIPE
tech-c:         EB11101-RIPE
abuse-c:        AR33703-RIPE
mnt-ref:        cy-bthk-1-mnt
mnt-ref:        RIPE-NCC-HM-MNT
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         cy-bthk-1-mnt
created:        2015-10-02T12:23:46Z
last-modified:  2022-09-02T07:05:56Z
source:         RIPE
fax-no:         +90 392 227 96 35

person:         Ersan Batmaz
address:        Osman Pasa Caddesi, Feray Yagcioglu Apt, Kat:2, D:1, Koskluciftlik, Lefkosa, Cyprus
phone:          +903926009000
nic-hdl:        EB11101-RIPE
mnt-by:         cy-bthk-1-mnt
created:        2016-04-08T06:36:18Z
last-modified:  2016-11-21T12:19:05Z
source:         RIPE

route:          185.121.20.0/22
descr:          BTHK_Default_AS_Route
origin:         AS8639
mnt-by:         cy-bthk-1-mnt
created:        2016-01-14T14:30:35Z
last-modified:  2016-01-14T14:30:35Z
source:         RIPE

Nearby Ranges

BGP prefixes that overlap with 185.121.0.0/16

Range	ASN	Company	Num of IPs
185.121.100.0/22	AS31543	SUEDTIROLNET G.M.B.H	1,024
185.121.60.0/22	AS31590	Rackhosting.com ApS	1,024
185.121.208.0/22	AS205005	Micso s.r.l.	1,024
185.121.28.0/22	AS8769	IT-Total Sweden AB	1,024
185.121.196.0/22	AS34154	Configo Systems Gesellschaft fuer Systemloesungen mbH	1,024
185.121.96.0/22	AS205887	ITVT Carrier GmbH	1,024
185.121.228.0/22	AS201838	Community Fibre Limited	1,024
185.121.248.0/22	AS6908	Six Degrees Technology Group Limited	1,024
185.121.172.0/22	AS202914	Adeo Datacenter ApS	1,024
185.121.236.0/22	AS212286	LonConnect Ltd	1,024
185.121.200.0/22	AS44377	MAGIC NET D.O.O.	1,024
185.121.40.0/22	AS35369	LINZ STROM GAS WAERME GmbH fuer Energiedienstleistungen und Telekommunikation	1,024
185.121.136.0/22	AS25369	Hydra Communications Ltd	1,024
185.121.184.0/22	AS29256	Lazer Net Ltd	1,024
185.121.156.0/22	AS31319	ESTRACOM SPA	1,024
185.121.216.0/22	AS43016	Keski-Suomen Valokuituverkot Oy	1,024
185.121.112.0/22	AS57795	Unified Service Provider B.V.	1,024
185.121.16.0/22	AS8791	Kerv Experience Limited	1,024
185.121.76.0/22	AS25160	Vorboss Limited	1,024
185.121.4.0/22	AS16509	Amazon.com, Inc.	1,024
185.121.180.0/22	AS21315	EQUANS Zuid-Nederland bv	1,024
185.121.148.0/22	AS51580	TIMENET SPA	1,024
185.121.36.0/22	AS196654	DEDA.CLOUD	1,024
185.121.192.0/22	AS203865	overturn technologies GmbH	1,024
185.121.48.0/22	AS203876	PLINACRO d.o.o.	1,024
185.121.106.0/23	AS204861	BIWIFI	512
185.121.60.0/23	AS31590	Rackhosting.com ApS	512
185.121.62.0/23	AS31590	Rackhosting.com ApS	512
185.121.176.0/24	AS199959	CROWNCLOUD	256
185.121.177.0/24	AS204136	metro-office	256
185.121.1.0/24	AS196854	LLC Isatel Tajikistan	256
185.121.27.0/24	AS152586	PakiHosting	256
185.121.0.0/24	AS196854	LLC Isatel Tajikistan	256
185.121.234.0/24	AS216071	Amsterdam, Netherlands	256
185.121.171.0/24	AS203061	Customer Prefix	256
185.121.26.0/24	AS152586	Kuroit Limited	256
185.121.205.0/24	AS12859	Axiell Group AB UK	256
185.121.91.0/24	AS202630	Sequential Networks Limited	256
185.121.69.0/24	AS213622	Falcon FZE LLC	256
185.121.89.0/24	AS202630	Sequential Networks Limited	256
185.121.88.0/24	AS202630	Sequential Networks Limited	256
185.121.123.0/24	AS212238	VPN Consumer San Francisco, United States of America	256
185.121.225.0/24	AS214504	Skyvision Business Centre B.V.	256
185.121.232.0/24	AS216071	Amsterdam, Netherlands	256
185.121.233.0/24	AS216071	Amsterdam, Netherlands	256
185.121.122.0/24	AS212238	VPN Consumer Houston, TX, United States of America	256
185.121.235.0/24	AS216071	Amsterdam, Netherlands	256
185.121.143.0/24	AS16509	VOXSQUARE SAS	256
185.121.142.0/24	AS14618	VOXSQUARE SAS	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

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

IP Address	ASN	Details
185.121.20.249	AS8639 Bilgi Teknolojileri ve Haberlesme Kurumu	`10.59ms` from Denizli, TR
185.121.22.120	AS8639 Bilgi Teknolojileri ve Haberlesme Kurumu	`10.73ms` from Denizli, TR
185.121.23.83	AS8639 Bilgi Teknolojileri ve Haberlesme Kurumu	`10.62ms` from Denizli, TR
185.121.21.100	AS8639 Bilgi Teknolojileri ve Haberlesme Kurumu	`18.80ms` from Izmir, 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
44.226.161.102	AS16509 Amazon.com, Inc.	`0.16ms` from Boardman, US
186.28.88.246	AS19429 ETB - Colombia	`1.12ms` from Bogota, CO
96.237.59.86	AS701 Verizon Business	`1.47ms` from Boston, US
172.177.152.22	AS8075 Microsoft Corporation	`0.23ms` from Boydton, US
173.191.250.214	AS7029 Windstream Communications LLC	`16.27ms` from Chicago, US
40.127.227.134	AS8075 Microsoft Corporation	`0.15ms` from Dublin, IE
50.99.82.102	AS852 TELUS Communications Inc.	`1.55ms` from Edmonton, CA
77.185.78.198	AS6805 Telefonica Germany GmbH & Co.OHG	`11.08ms` from Frankfurt am Main, DE
219.249.199.246	AS9318 SK Broadband Co Ltd	`6.98ms` from Incheon, KR
151.2.231.134	AS31655 Gamma Telecom Holdings Ltd	`0.49ms` from London, GB
195.110.171.102	AS9161 Poundbury Systems Ltd.	`6.80ms` from London, GB
23.224.249.182	AS40065 CNSERVERS LLC	`0.23ms` from Los Angeles, US
47.100.106.70	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`5.13ms` from Shanghai, CN
50.244.71.198	AS7922 Comcast Cable Communications, LLC	`11.24ms` from Boca Raton, US
184.154.37.198	AS32475 Internap Holding LLC	`0.96ms` from Chicago, US
184.155.250.134	AS11492 CABLE ONE, INC.	`13.34ms` from Dallas, US
177.125.120.6	AS52611 GROWNET E SERVICOS	`4.89ms` from Fortaleza, BR
18.193.240.182	AS16509 Amazon.com, Inc.	`0.17ms` from Frankfurt am Main, DE
222.86.7.118	AS4134 CHINANET-BACKBONE	`6.51ms` from Guiyang, CN
123.22.119.134	AS45899 VNPT Corp	`2.44ms` from Ho Chi Minh City, VN
43.218.206.86	AS16509 Amazon.com, Inc.	`0.16ms` from Jakarta, ID
154.84.53.102	AS400619 AROSSCLOUD INC.	`0.24ms` from Los Angeles, US
173.12.20.38	AS7922 Comcast Cable Communications, LLC	`8.44ms` from Morris Plains, US
173.63.11.6	AS701 Verizon Business	`1.98ms` from New York City, US
34.203.42.54	AS14618 Amazon.com, Inc.	`0.37ms` from Reston, 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 185.121.20.157

traceroute to 185.121.20.157 (185.121.20.157): 64 hops max, 52 byte packets

2 [AS6663] 86.106.122.129 0.278 ms

3 *

4 *

5 *

6 [AS8639] 185.121.20.157 18.289 ms

Measurement taken from

IPinfo ProbeNet in Istanbul, TR

On January 9th 2026

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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