213.91.236.0/23

AS8866 · Vivacom Bulgaria EAD

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

Summary

Country	Bulgaria
Domain	btc-net.bg
ASN	AS8866
Registry	RIPE
ID	BTC-BROADBAND-222

WHOIS Details

inetnum:        213.91.236.0 - 213.91.237.255
netname:        BTC-Broadband-222
descr:          BTC Broadband services
admin-c:        BTC3-RIPE
tech-c:         BTC3-RIPE
country:        BG
mnt-by:         BT95-ADM
status:         ASSIGNED PA
created:        2008-10-27T12:36:50Z
last-modified:  2020-12-04T11:36:19Z
source:         RIPE
abuse-email:    abuse-ip@vivacom.bg
abuse-c:        BTC3-RIPE
abuse-org:      ORG-BTCP1-RIPE

role:           BTC IP ADDRESS SPACE administration
address:        Bulgarian Telecommunications Company Plc.
address:        115I, Tsarigradsko shose Blvd.
address:        1784, Sofia
address:        Bulgaria
e-mail:         registry-ip@vivacom.bg
remarks:        www.vivacom.bg
nic-hdl:        BTC3-RIPE
remarks:        hostmaster role account
notify:         registry-ip@vivacom.bg
notify:         hm-dbm-msgs@ripe.net
mnt-by:         BT95-ADM
created:        2001-11-30T11:48:48Z
last-modified:  2024-08-30T13:28:41Z
source:         RIPE
abuse-mailbox:  abuse-ip@vivacom.bg

route:          213.91.236.0/23
descr:          BTC-Broadband
origin:         AS8866
mnt-by:         BT95-ADM
created:        2015-11-25T19:35:05Z
last-modified:  2015-11-25T19:35:05Z
source:         RIPE

Nearby Ranges

BGP prefixes that overlap with 213.91.0.0/16

Range	ASN	Company	Num of IPs
213.91.0.0/18	AS13273	Alter Way SAS	16,384
213.91.112.0/20	AS202632	TXTV d.o.o. Tuzla	4,096
213.91.64.0/21	AS202632	TXTV d.o.o. Tuzla	2,048
213.91.112.0/21	AS202632	TXTV-SREB-CABLE	2,048
213.91.68.0/22	AS202632	TXTV-BANOVICI-CABLE	1,024
213.91.240.0/22	AS8866	BTC Broadband Service	1,024
213.91.64.0/22	AS202632	TXTV-ZIVINICE-CABLE	1,024
213.91.182.0/23	AS8866	Vivacom Bulgaria EAD	512
213.91.228.0/23	AS8866	OOD-Telesat	512
213.91.136.0/23	AS8866	Dilis_Group	512
213.91.216.0/23	AS8866	ADSL STATIC POOL SOFIA	512
213.91.144.0/23	AS8866	BTC Broadband Service	512
213.91.136.0/23	AS197304	Dilis_Group	512
213.91.148.0/23	AS8866	BTC Broadband Service	512
213.91.178.0/23	AS8866	Vivacom Bulgaria EAD	512
213.91.215.0/24	AS47771	Vivacom Bulgaria EAD	256
213.91.174.0/24	AS49850	International Fair Plovdiv	256
213.91.181.0/24	AS51859	Vivacom Bulgaria EAD	256
213.91.134.0/24	AS8795	STS Finance Ltd.	256
213.91.134.0/24	AS8795	STS Finance Ltd.	256
213.91.170.0/24	AS8795	CEZ-Bulgaria	256
213.91.129.0/24	AS8866	Wan ppp links	256
213.91.132.0/24	AS8866	BTC Broadband Service	256
213.91.134.0/24	AS8866	STS Finance Ltd.	256
213.91.134.0/24	AS8866	STS Finance Ltd.	256
213.91.152.0/24	AS8866	Bulgarian Telecommunications Company - Intranet	256
213.91.155.0/24	AS8866	Fototechnics	256
213.91.160.0/24	AS8866	VIVACOM Mobile Core Network	256
213.91.167.0/24	AS8866	BTC Broadband Service	256
213.91.168.0/24	AS8866	Vivacom Bulgaria EAD	256
213.91.169.0/24	AS8866	Object Builder Software	256
213.91.172.0/24	AS8866	BTC IT Service	256
213.91.174.0/24	AS8866	International Fair Plovdiv	256
213.91.175.0/24	AS8866	BTC IT department	256
213.91.192.0/24	AS8866	BTC-ADSL-SERVICE-SHUMEN	256
213.91.193.0/24	AS8866	BTC-ADSL-SERVICE-DOBRICH	256
213.91.194.0/24	AS8866	BTC-ADSL-SERVICE-SLIVEN	256
213.91.205.0/24	AS8866	BTC-NET R&D Address Block	256
213.91.209.0/24	AS8866	ADSL STATIC POOL SOFIA	256
213.91.210.0/24	AS8866	BTC Broadband Service	256
213.91.211.0/24	AS8866	BTC Broadband Service	256
213.91.220.0/24	AS8866	ADSL POOL SOFIA	256
213.91.230.0/24	AS8866	ADSL STATIC POOL PLOVDIV	256
213.91.235.0/24	AS8866	Wan Point-to-Point links	256
213.91.238.0/24	AS8866	Vivacom	256
213.91.239.0/24	AS8866	Vivacom	256
213.91.253.0/24	AS8866	RN TV Bourgas	256
213.91.231.0/24	AS198280	Varna Free University	256
213.91.157.0/24	AS199512	Demax Ltd Bulgaria	256

Hosted domains

There are 53 domain names hosted across 33 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
213.91.236.51	zastrek.com	4
213.91.236.112	advokat-nikolaeva.eu	3
213.91.236.73	ee92.eu	2
213.91.237.130	mycounter.net	2
213.91.237.75	elephantbookstoresofia.com	2
213.91.236.127	smartspharma.online	1
213.91.236.160	travelbyala.eu	1
213.91.236.236	metchev.net	1
213.91.236.147	strong-soft.eu	1
213.91.236.190	slbg.eu	1
213.91.236.163	djdtrax.eu	1
213.91.236.124	mvatev.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

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

IP Address	ASN	Details
213.91.236.1	AS8866 Vivacom Bulgaria EAD	`0.60ms` from Sofia, BG
213.91.237.127	AS8866 Vivacom Bulgaria EAD	`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
52.203.125.183	AS14618 Amazon.com, Inc.	`0.54ms` from Ashburn, US
35.163.102.183	AS16509 Amazon.com, Inc.	`0.14ms` from Boardman, US
44.244.128.167	AS16509 Amazon.com, Inc.	`0.57ms` from Boardman, US
100.40.71.7	AS701 Verizon Business	`2.08ms` from Boston, US
27.153.231.247	AS4134 CHINANET-BACKBONE	`3.76ms` from Fuzhou, CN
39.40.32.167	AS17557 Pakistan Telecommunication Company Limited	`16.62ms` from Islamabad, PK
186.223.17.167	AS28573 Claro NXT Telecomunicacoes Ltda	`7.67ms` from Sao Paulo, BR
171.207.200.135	AS138345 StarHub Ltd	`17.76ms` from Singapore, SG
14.185.62.167	AS45899 VNPT Corp	`4.85ms` from Da Nang, VN
54.230.71.103	AS16509 Amazon.com, Inc.	`0.13ms` from Hong Kong, HK
223.97.215.23	AS24444 Shandong Mobile Communication Company Limited	`7.80ms` from Jinan, CN
86.138.221.103	AS2856 British Telecommunications PLC	`5.35ms` from London, GB
176.169.178.55	AS5410 Bouygues Telecom SA	`4.22ms` from Paris, FR
119.184.171.119	AS4837 CHINA UNICOM China169 Backbone	`5.27ms` from Qingdao, CN
187.101.88.167	AS27699 TELEFÔNICA BRASIL S.A	`9.35ms` from Sao Paulo, BR
175.241.211.231	AS4766 Korea Telecom	`8.14ms` from Seoul, KR
1.116.46.55	AS45090 Shenzhen Tencent Computer Systems Company Limited	`0.70ms` from Shanghai, CN
182.170.143.183	AS2527 Sony Network Communications Inc.	`2.86ms` from Tokyo, JP
64.47.114.23	AS19855 Masergy Communications, Inc.	`1.62ms` from Toronto, CA
37.72.178.71	AS60098 Filippov Aleksei Vladilenovich	`3.68ms` from Yekaterinburg, RU
117.205.47.39	AS9829 National Internet Backbone	`7.09ms` from Bengaluru, IN
175.8.133.87	AS4134 CHINANET-BACKBONE	`1.37ms` from Changsha, CN
171.39.122.151	AS4837 CHINA UNICOM China169 Backbone	`11.33ms` from Nanning, CN
24.160.87.7	AS33363 Charter Communications, Inc	`8.90ms` from Orlando, US
116.240.216.231	AS9443 Vocus Retail	`15.68ms` from Perth, AU

Traceroute

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

traceroute -a -n -q1 -f2 213.91.236.102

traceroute to 213.91.236.102 (213.91.236.102): 64 hops max, 52 byte packets

2 [] 185.1.226.218 0.488 ms

3 *

4 *

5 [AS8866] 213.91.236.102 1.086 ms

Measurement taken from

IPinfo ProbeNet in Sofia, BG

On December 28th 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