77.85.240.0/21

AS8866 · Vivacom Bulgaria EAD

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Summary

Country	Bulgaria
Domain	btc-net.bg
ASN	AS8866
Registry	RIPE
ID	BTC-BROADBAND-NET-12

WHOIS Details

inetnum:        77.85.240.0 - 77.85.247.255
netname:        BTC-BROADBAND-NET-12
descr:          BTC Broadband Service
country:        BG
admin-c:        BTC3-RIPE
tech-c:         BTC3-RIPE
status:         ASSIGNED PA
mnt-by:         BT95-ADM
created:        2010-08-27T12:49:00Z
last-modified:  2020-12-04T11:36:24Z
source:         RIPE
abuse-email:    [email protected]
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:         [email protected]
remarks:        www.vivacom.bg
nic-hdl:        BTC3-RIPE
remarks:        hostmaster role account
notify:         [email protected]
notify:         [email protected]
mnt-by:         BT95-ADM
created:        2001-11-30T11:48:48Z
last-modified:  2024-08-30T13:28:41Z
source:         RIPE
abuse-mailbox:  [email protected]

route:          77.85.240.0/21
descr:          BTC-BROADBAND-NET
origin:         AS8866
mnt-by:         BT95-ADM
created:        2015-09-29T07:17:08Z
last-modified:  2015-09-29T07:17:08Z
source:         RIPE

Nearby Ranges

BGP prefixes that overlap with 77.85.0.0/16

Range	ASN	Company	Num of IPs
77.85.176.0/20	AS8866	BTC Broadband Service	4,096
77.85.248.0/21	AS8866	BTC Broadband Service	2,048
77.85.232.0/22	AS8866	BTC Broadband Service	1,024
77.85.200.0/23	AS8866	IDSOFTBG INTERNET Provider	512
77.85.198.0/24	AS213090	PandaCoop	256
77.85.174.0/24	AS43202	EVN Bulgaria	256
77.85.220.0/24	AS212561	Vivacom Bulgaria EAD	256
77.85.222.0/24	AS203390	Tokudabank Bulgaria AD	256
77.85.202.0/24	AS8866	Albena AD - Bulgaria	256
77.85.204.0/24	AS8866	BTC Broadband Service	256
77.85.205.0/24	AS8866	BTC Broadband Service	256
77.85.220.0/24	AS8866	Vivacom Bulgaria EAD	256
77.85.206.0/24	AS208579	Vivacom Bulgaria EAD	256
77.85.171.0/24	AS207371	Vivacom Bulgaria EAD	256
77.85.170.0/24	AS205132	Vivacom Bulgaria EAD	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

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

IP Address	ASN	Details
77.85.247.135	AS8866 Vivacom Bulgaria EAD	`5.04ms` from Sofia, BG
77.85.244.144	AS8866 Vivacom Bulgaria EAD	`5.18ms` from Sofia, BG
77.85.246.164	AS8866 Vivacom Bulgaria EAD	`5.15ms` from Sofia, BG
77.85.243.211	AS8866 Vivacom Bulgaria EAD	`5.30ms` from Sofia, BG
77.85.241.240	AS8866 Vivacom Bulgaria EAD	`5.24ms` from Sofia, BG
77.85.245.199	AS8866 Vivacom Bulgaria EAD	`5.22ms` from Sofia, BG
77.85.242.152	AS8866 Vivacom Bulgaria EAD	`5.35ms` from Sofia, BG
77.85.240.1	AS8866 Vivacom Bulgaria EAD	`2.23ms` 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
92.67.128.101	AS1136 KPN B.V.	`0.45ms` from Amsterdam, NL
44.224.195.165	AS16509 Amazon.com, Inc.	`0.15ms` from Boardman, US
69.108.46.85	AS7018 AT&T Enterprises, LLC	`10.69ms` from Chicago, US
87.154.106.181	AS3320 Deutsche Telekom AG	`3.75ms` from Duesseldorf, DE
104.184.72.133	AS7018 AT&T Enterprises, LLC	`5.88ms` from Durham, US
77.99.15.117	AS5089 Virgin Media Limited	`13.65ms` from London, GB
136.63.29.85	AS16591 Google Fiber Inc.	`9.76ms` from Los Angeles, US
169.234.205.245	AS299 University of California, Irvine	`2.72ms` from Los Angeles, US
119.224.151.229	AS9749 GPK Group	`0.20ms` from Melbourne, AU
117.141.128.37	AS9808 China Mobile Communications Group Co., Ltd.	`2.45ms` from Nanning, CN
189.125.7.37	AS3549 Level 3 Parent, LLC	`0.27ms` from Osasco, BR
152.84.100.197	AS2715 Fundação Carlos Chagas Filho de Amparo a Pesquisa	`0.65ms` from Rio de Janeiro, BR
221.152.161.229	AS4766 Korea Telecom	`6.43ms` from Seoul, KR
49.61.181.37	AS4766 Korea Telecom	`4.15ms` from Seoul, KR
110.145.199.229	AS1221 Telstra Limited	`0.57ms` from Sydney, AU
60.140.37.181	AS17676 SoftBank Corp.	`11.58ms` from Tokyo, JP
203.138.151.181	AS2514 NTT PC Communications, Inc.	`0.59ms` from Tokyo, JP
38.113.187.5	AS174 Cogent Communications, LLC	`0.48ms` from Toronto, CA
75.131.4.213	AS20115 Charter Communications LLC	`7.42ms` from Atlanta, US
123.118.65.197	AS4808 China Unicom Beijing Province Network	`3.29ms` from Beijing, CN
44.228.226.85	AS16509 Amazon.com, Inc.	`0.13ms` from Boardman, US
186.144.110.133	AS10620 Telmex Colombia S.A.	`14.08ms` from Bogota, CO
64.30.77.37	AS26292 Shrewsbury Electric and Cable Operations	`1.69ms` from Boston, US
35.223.197.133	AS396982 Google LLC	`0.11ms` from Council Bluffs, US
220.162.12.229	AS4134 CHINANET-BACKBONE	`4.16ms` from Fuzhou, CN

Traceroute

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

traceroute -a -n -q1 -f5 77.85.243.255

traceroute to 77.85.243.255 (77.85.243.255): 64 hops max, 52 byte packets

5 [AS8866] 87.126.150.3 49.98 ms

6 *

7 [AS8866] 77.85.243.255 53.544 ms

Measurement taken from

IPinfo ProbeNet in Rome, IT

On January 30th 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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