213.16.36.0/24

AS24693 · CNSYS PLC

Need more data or want to access it via API or data downloads? Sign up to get free access

Summary

Country	Bulgaria
Domain	cnsys.bg
ASN	AS24693
Registry	RIPE
ID	CNSYS-BG-NET1

WHOIS Details

inetnum:        213.16.36.0 - 213.16.36.255
netname:        CNSYS-BG-NET1
descr:          CNSYS PLC
descr:          Sofia, Bulgaria
country:        BG
admin-c:        NM478-RIPE
tech-c:         LS1246-RIPE
status:         ASSIGNED PA
notify:         registry-ip@vivacom.bg
mnt-by:         BT95-ADM
mnt-lower:      BT95-ADM
mnt-routes:     BT95-ADM
created:        2002-02-08T14:21:21Z
last-modified:  2018-08-10T08:45:48Z
source:         RIPE
abuse-email:    abuse-ip@vivacom.bg
abuse-c:        BTC3-RIPE
abuse-org:      ORG-BTCP1-RIPE

person:         Lachezar Stamenov
address:        44-46, Lerin Str.,
address:        kompl. Beli Brezi
address:        Sofia 1680
address:        Bulgaria
phone:          +359 2 5893600
fax-no:         +359 2 5893036
e-mail:         L.Stamenov@CNsys.bg
nic-hdl:        LS1246-RIPE
notify:         registry@CNsys.bg
created:        2002-02-26T08:30:42Z
last-modified:  2011-07-27T08:43:40Z
source:         RIPE
mnt-by:         KK45256-MNT

person:         Nikolaj Medarov
address:        44-46, Lerin Str.,
address:        kompl. Beli Brezi
address:        Sofia 1680
address:        Bulgaria
phone:          +359 2 5893600
fax-no:         +359 2 5893036
e-mail:         N.Medarov@CNsys.bg
nic-hdl:        NM478-RIPE
notify:         registry@CNsys.bg
created:        2002-02-26T08:34:41Z
last-modified:  2011-07-27T08:42:45Z
source:         RIPE
mnt-by:         KK45256-MNT

route:          213.16.36.0/24
descr:          CNsys PLC
origin:         AS24693
mnt-lower:      BT95-ADM
mnt-routes:     BT95-ADM
mnt-by:         BT95-ADM
created:        2004-11-02T07:54:19Z
last-modified:  2004-11-02T08:37:43Z
source:         RIPE

Nearby Ranges

BGP prefixes that overlap with 213.16.0.0/16

Range	ASN	Company	Num of IPs
213.16.128.0/17	AS1241	Nova Telecommunications & Media Single Member S.A	32,768
213.16.64.0/18	AS12301	Invitech ICT Services Kft.	16,384
213.16.0.0/19	AS21351	Canal + Telecom SAS	8,192
213.16.144.0/20	AS1241	ADSL LLU POOL	4,096
213.16.92.0/22	AS200940	ISC Hungary	1,024
213.16.32.0/24	AS8866	BTC-NET Ltd.	256
213.16.37.0/24	AS8866	Bulgarian Post	256
213.16.38.0/24	AS206180	Vivacom Bulgaria EAD	256
213.16.41.0/24	AS25374	Vivacom Bulgaria EAD	256
213.16.45.0/24	AS197050	IP space for Boriana-Group	256
213.16.50.0/24	AS8866	Bulgarian Telecommunications Company Plc.	256
213.16.56.0/24	AS34577	SKAT TV Ltd.	256
213.16.57.0/24	AS8866	BTC 0134XXX DialUP Services	256
213.16.58.0/24	AS8866	Nessebar Minucipality Network	256
213.16.60.0/24	AS213833	Ministry_of_Interior	256
213.16.62.0/24	AS8866	BTC Broadband Service	256
213.16.253.0/24	AS1241	FORTHnet Noc	256
213.16.110.0/24	AS213455	Alfold.NET Kft.	256

Hosted domains

There are no domains currently hosted on this ASN.

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

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

IP Address	ASN	Details
213.16.36.251	AS24693 CNSYS PLC	`0.57ms` from Sofia, BG

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
89.46.70.24	AS31034 Aruba S.p.A.	`0.34ms` from Arezzo, IT
107.13.159.40	AS11426 Charter Communications Inc	`9.66ms` from Ashburn, US
180.222.66.56	AS45230 UberGroup Limited	`2.54ms` from Auckland, NZ
24.63.206.136	AS7922 Comcast Cable Communications, LLC	`6.89ms` from Boston, US
94.110.107.168	AS47377 Orange Belgium SA	`10.81ms` from Dronten, NL
217.249.158.40	AS3320 Deutsche Telekom AG	`5.45ms` from Frankfurt am Main, DE
5.80.101.8	AS2856 British Telecommunications PLC	`2.68ms` from London, GB
69.125.214.136	AS6128 Cablevision Systems Corp.	`7.70ms` from New York City, US
61.46.234.88	AS9617 JCOM Co., Ltd.	`7.46ms` from Osaka, JP
211.184.131.88	AS4766 Korea Telecom	`6.77ms` from Seoul, KR
50.21.30.88	AS216306 Max IT Finance Ltd	`0.99ms` from Tel Aviv, IL
178.112.235.184	AS25255 ==> TELE2 AUSTRIA <==	`9.26ms` from Vienna, AT
184.28.164.88	AS16625 Akamai Technologies, Inc.	`0.47ms` from Atlanta, US
5.2.69.8	AS60404 The Infrastructure Group B.V.	`0.22ms` from Dronten, NL
45.153.90.56	AS202182 Koerber Pharma Software GmbH	`3.37ms` from Hamburg, DE
98.98.254.104	AS21859 Zenlayer Inc	`0.16ms` from Jeddah, SA
68.102.154.40	AS22773 Cox Communications Inc.	`12.81ms` from Kansas City, US
92.18.122.72	AS13285 TalkTalk Communications Limited	`3.70ms` from London, GB
189.157.163.120	AS8151 UNINET	`1.09ms` from Mexico City, MX
219.251.58.136	AS9318 SK Broadband Co Ltd	`1.73ms` from Seoul, KR
87.178.6.88	AS3320 Deutsche Telekom AG	`6.36ms` from Duesseldorf, DE
187.181.130.136	AS28573 Claro NXT Telecomunicacoes Ltda	`17.78ms` from Fortaleza, BR
189.1.21.88	AS28661 HOTLINK INTERNET LTDA	`2.66ms` from Joao Pessoa, BR
46.201.234.248	AS6849 JSC "Ukrtelecom"	`7.61ms` from Kyiv, UA
154.9.248.248	AS979 NetLab Global	`0.55ms` from Los Angeles, US

Traceroute

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

traceroute -a -n -q1 213.16.36.251

traceroute to 213.16.36.251 (213.16.36.251): 64 hops max, 52 byte packets

1 [AS397373] 155.254.18.1 1.386 ms

2 [AS3356] 4.1.40.153 4.504 ms

3 [AS3356] 171.75.8.117 174.861 ms

4 *

5 [AS8717] 92.247.89.225 175.276 ms

6 [AS24693] 213.16.36.251 175.171 ms

Measurement taken from

IPinfo ProbeNet in Bend, US

On September 11th 2025

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.

An API built with users in mind: reliable, accurate, and easy-to-use

Discover why industry-leading companies around the globe love our data. IPinfo's accurate insights fuel use cases from cybersecurity, data enrichment, web personalization, and much more.

Get Started for Free Contact Sales