213.91.200.0/21

AS8866 · Vivacom Bulgaria EAD

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Summary

Country	Bulgaria
Domain	btc-net.bg
ASN	AS8866
Registry	RIPE
ID	BTCNET-SERVICES

WHOIS Details

inetnum:        213.91.205.0 - 213.91.205.255
netname:        BTCNET-SERVICES
descr:          BTC-NET R&D Address Block
remarks:        INFRA-AW
country:        BG
admin-c:        IK3168-RIPE
tech-c:         BTC3-RIPE
status:         ASSIGNED PA
mnt-by:         BT95-ADM
created:        2003-08-11T15:50:49Z
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

person:         Ilia Koukov
address:        BTC-NET Ltd.
address:        63, Shipchenski prohod blvd.
address:        BG-1574 Sofia
address:        Bulgaria
phone:          +359 2 932 08 15
fax-no:         +359 2 832 08 24
e-mail:         ilia.koukov@btc-net.bg
nic-hdl:        IK3168-RIPE
created:        2001-10-25T12:59:16Z
last-modified:  2020-06-04T12:17:31Z
source:         RIPE
mnt-by:         BT95-ADM

route:          213.91.205.0/24
descr:          BTC-BROADBAND-NET
origin:         AS8866
mnt-by:         BT95-ADM
created:        2004-06-13T21:57:48Z
last-modified:  2015-09-29T11:34:21Z
source:         RIPE

Overlapping Ranges

BGP prefixes that are contained by 213.91.200.0/21

Range	ASN	Company	Num of IPs
213.91.205.0/24	AS8866	BTC-NET R&D Address Block	256

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
213.91.68.0/22	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
213.91.228.0/23	AS8866	OOD-Telesat	512
213.91.178.0/23	AS8866	Vivacom Bulgaria EAD	512
213.91.144.0/23	AS8866	BTC Broadband Service	512
213.91.236.0/23	AS8866	BTC Broadband services	512
213.91.136.0/23	AS197304	Dilis_Group	512
213.91.136.0/23	AS8866	Dilis_Group	512
213.91.182.0/23	AS8866	Vivacom Bulgaria EAD	512
213.91.148.0/23	AS8866	BTC Broadband Service	512
213.91.216.0/23	AS8866	ADSL STATIC POOL SOFIA	512
213.91.191.0/24	AS44586	Vivacom Bulgaria EAD	256
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 32 domain names hosted across 14 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP

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

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

IP Address	ASN	Details
213.91.200.1	AS8866 Vivacom Bulgaria EAD	`0.59ms` from Sofia, BG
213.91.203.129	AS8866 Vivacom Bulgaria EAD	`0.56ms` from Sofia, BG
213.91.206.253	AS8866 Vivacom Bulgaria EAD	`0.58ms` from Sofia, BG
213.91.202.225	AS8866 Vivacom Bulgaria EAD	`0.57ms` from Sofia, BG
213.91.207.232	AS8866 Vivacom Bulgaria EAD	`6.57ms` from Sofia, BG
213.91.205.1	AS8866 Vivacom Bulgaria EAD	`2.51ms` from Sofia, BG
213.91.201.129	AS8866 Vivacom Bulgaria EAD	`0.55ms` from Sofia, BG
213.91.204.37	AS8866 Vivacom Bulgaria EAD	`0.56ms` 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
173.189.28.165	AS7029 Windstream Communications LLC	`5.88ms` from Atlanta, US
84.61.188.37	AS3209 Vodafone GmbH	`9.80ms` from Berlin, DE
156.223.6.245	AS8452 TE-AS	`4.67ms` from Cairo, EG
216.80.119.5	AS6079 RCN	`0.70ms` from Chicago, US
209.76.51.69	AS7018 AT&T Enterprises, LLC	`6.40ms` from Chicago, US
12.246.52.245	AS7018 AT&T Enterprises, LLC	`1.79ms` from Los Angeles, US
1.13.50.21	AS45090 Shenzhen Tencent Computer Systems Company Limited	`1.13ms` from Nanjing, CN
119.25.19.37	AS9617 JCOM Co., Ltd.	`13.12ms` from Osaka, JP
83.197.165.245	AS3215 Orange S.A.	`12.71ms` from Paris, FR
123.133.109.245	AS4837 CHINA UNICOM China169 Backbone	`3.08ms` from Qingdao, CN
112.214.113.181	AS10036 DLIVE	`1.43ms` from Seoul, KR
202.80.162.21	AS4913 Speedcast Communications, Inc	`0.32ms` from Singapore, SG
78.128.80.69	AS31083 Telepoint Ltd	`0.40ms` from Sofia, BG
37.199.13.21	AS1257 Tele2 Sverige AB	`0.63ms` from Stockholm, SE
114.25.199.37	AS3462 Data Communication Business Group	`1.26ms` from Taipei, TW
126.50.179.165	AS17676 SoftBank Corp.	`10.25ms` from Tokyo, JP
82.139.3.21	AS29314 VECTRA S.A.	`12.48ms` from Warsaw, PL
101.109.233.117	AS23969 TOT Public Company Limited	`1.20ms` from Bangkok, TH
14.141.1.149	AS4755 TATA Communications formerly VSNL is Leading ISP	`0.55ms` from Chennai, IN
96.87.107.245	AS7922 Comcast Cable Communications, LLC	`5.66ms` from Chicago, US
72.182.214.117	AS11427 Charter Communications Inc	`5.24ms` from Dallas, US
199.36.143.117	AS26405 HORIZON DATA SOLUTIONS, LLC	`1.55ms` from Dallas, US
159.100.4.37	AS44066 firstcolo GmbH	`0.42ms` from Frankfurt am Main, DE
79.230.229.37	AS3320 Deutsche Telekom AG	`4.15ms` from Hamburg, DE
79.123.82.21	AS8426 ClaraNET LTD	`9.86ms` from London, GB

Traceroute

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

traceroute -a -n -q1 -f2 213.91.204.85

traceroute to 213.91.204.85 (213.91.204.85): 64 hops max, 52 byte packets

2 [AS1299] 62.115.200.162 1.145 ms

3 *

4 *

5 [AS8866] 213.91.204.85 0.737 ms

Measurement taken from

IPinfo ProbeNet in Sofia, BG

On March 20th 2026

What are IP address ranges?

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