212.36.18.0/24

AS203723 · RESIDENCE CONTROL EOOD

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Summary

Country	Bulgaria
Domain	a1.bg
ASN	AS203723
Parent Range	212.36.0.0/19
Registry	RIPE
ID	RESIDENCE-CONTROL-LTD

WHOIS Details

inetnum:        212.36.18.0 - 212.36.18.255
netname:        Residence-Control-Ltd
descr:          Residence Control Ltd. PA address
country:        BG
admin-c:        DP12713-RIPE
tech-c:         DP12713-RIPE
status:         ASSIGNED PA
mnt-by:         SPNET-MNT
created:        2011-12-20T11:09:52Z
last-modified:  2015-07-28T13:16:45Z
source:         RIPE
abuse-email:    RIPE.Abuse@a1.bg
abuse-c:        AR14215-RIPE
abuse-org:      ORG-MN1-RIPE

person:         Dimitar Petrov
address:        Kukush 1
address:        Sofia
address:        Bulgaria
phone:          +359888337070
nic-hdl:        DP12713-RIPE
mnt-by:         SPNET-MNT
created:        2015-07-28T13:01:43Z
last-modified:  2015-07-28T13:01:43Z
source:         RIPE

route:          212.36.18.0/24
descr:          Residence Control Ltd.
origin:         AS203723
mnt-by:         SPNET-MNT
created:        2015-11-12T15:15:13Z
last-modified:  2015-11-12T15:15:13Z
source:         RIPE

Overlapping Ranges

BGP prefixes that contain 212.36.18.0/24

Range	ASN	Company	Num of IPs
212.36.0.0/19	AS8717	A1 Bulgaria EAD	8,192

Nearby Ranges

BGP prefixes that overlap with 212.36.0.0/16

Range	ASN	Company	Num of IPs
212.36.64.0/19	AS15699	Adam EcoTech, S.A	8,192
212.36.224.0/19	AS29072	Regional Digital Telecommunication Company LLC	8,192
212.36.32.0/19	AS8220	Regus Group Services Ltd	8,192
212.36.0.0/19	AS8717	A1 Bulgaria EAD	8,192
212.36.192.0/19	AS9051	IncoNet Data Management sal	8,192
212.36.240.0/21	AS29072	Regional Digital Telecommunication Company	2,048
212.36.248.0/21	AS29072	Regional Digital Telecommunication Company	2,048
212.36.232.0/21	AS29072	Regional Digital Telecommunication Company	2,048
212.36.224.0/21	AS29072	Regional Digital Telecommunication Company	2,048
212.36.8.0/23	AS29580	A1 Bulgaria EAD	512
212.36.19.0/24	AS51830	C3i Europe EOOD	256
212.36.26.0/24	AS203578	Evromaster-Import-Export	256
212.36.25.0/24	AS207671	DENSHI AD	256
212.36.126.0/24	AS61323	1A Networks Limited	256
212.36.27.0/24	AS29580	GPON_RESIDENTIAL	256
212.36.17.0/24	AS42794	Software Company	256
212.36.127.0/24	AS51043	1A Networks Limited	256
212.36.13.0/24	AS51581	Profonika EOOD Bulgaria	256

Hosted domains

There is 1 domain name hosted across 1 IP address on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
212.36.18.11	m2mbackup.com	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

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

IP Address	ASN	Details
212.36.18.16	AS203723 RESIDENCE CONTROL EOOD	`0.72ms` 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
148.78.249.200	AS16811 SageNet LLC	`0.74ms` from Atlanta, US
185.39.50.56	AS203057 VillageNet Ltd	`0.30ms` from Frankfurt am Main, DE
40.99.222.184	AS8075 Microsoft Corporation	`0.33ms` from Frankfurt am Main, DE
79.25.59.152	AS3269 Telecom Italia S.p.A.	`9.08ms` from Milan, IT
24.44.183.104	AS6128 Cablevision Systems Corp.	`7.45ms` from New York City, US
209.237.91.248	AS397422 MINET	`3.76ms` from Portland, US
20.190.29.136	AS8075 Microsoft Corporation	`0.18ms` from Quincy, US
76.158.197.184	AS7922 Comcast Cable Communications, LLC	`15.62ms` from Santa Clara, US
111.231.54.104	AS45090 Shenzhen Tencent Computer Systems Company Limited	`1.32ms` from Shanghai, CN
20.247.164.24	AS8075 Microsoft Corporation	`0.63ms` from Singapore, SG
68.79.22.56	AS135629 Ningxia West Cloud Data Technology Co.Ltd.	`0.49ms` from Zhongwei, CN
104.49.242.40	AS7018 AT&T Enterprises, LLC	`18.36ms` from Atlanta, US
105.197.216.152	AS24835 Vodafone Data	`13.82ms` from Cairo, EG
98.212.11.104	AS7922 Comcast Cable Communications, LLC	`5.87ms` from Chicago, US
84.138.248.120	AS3320 Deutsche Telekom AG	`3.74ms` from Duesseldorf, DE
20.113.171.56	AS8075 Microsoft Corporation	`0.30ms` from Frankfurt am Main, DE
115.75.33.232	AS7552 Viettel Group	`1.05ms` from Ho Chi Minh City, VN
61.239.236.24	AS9269 Hong Kong Broadband Network Ltd.	`0.86ms` from Hong Kong, HK
8.34.30.88	AS17378 TierPoint, LLC	`1.08ms` from Jacksonville, US
82.30.179.104	AS5089 Virgin Media Limited	`5.30ms` from London, GB
87.5.71.72	AS3269 Telecom Italia S.p.A.	`4.12ms` from Milan, IT
147.79.100.24	AS47583 Hostinger International Limited	`0.53ms` from Paris, FR
13.61.243.8	AS16509 Amazon.com, Inc.	`0.14ms` from Stockholm, SE
223.218.225.104	AS4713 NTT DOCOMO BUSINESS,Inc.	`3.29ms` from Tokyo, JP
99.231.197.88	AS812 Rogers Communications Canada Inc.	`5.52ms` from Toronto, CA

Traceroute

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

traceroute -a -n -q1 -f5 212.36.18.1

traceroute to 212.36.18.1 (212.36.18.1): 64 hops max, 52 byte packets

5 [AS8717] 84.242.182.153 0.714 ms

6 [AS203723] 212.36.18.1 1.203 ms

Measurement taken from

IPinfo ProbeNet in Sofia, BG

On January 19th 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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