77.85.16.0/21

AS8866 · Vivacom Bulgaria EAD

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Summary

Country	Bulgaria
Domain	btc-net.bg
ASN	AS8866
Registry	RIPE
ID	BTC-BROADBAND-NET-7

WHOIS Details

inetnum:        77.85.0.0 - 77.85.63.255
netname:        BTC-BROADBAND-NET-7
descr:          BTC Broadband Service
country:        BG
admin-c:        BTC3-RIPE
tech-c:         BTC3-RIPE
status:         ASSIGNED PA
mnt-by:         BT95-ADM
created:        2007-06-26T11:09:47Z
last-modified:  2020-12-04T11:36:24Z
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:          77.85.0.0/17
origin:         AS8866
mnt-by:         BTC-PROV-ADM
mnt-by:         BT95-ADM
created:        2016-09-27T07:56:25Z
last-modified:  2016-09-27T07:56:25Z
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
77.85.240.0/21	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 5 domain names hosted across 5 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
77.85.17.72	gdimitrov.eu	1
77.85.20.18	mailtemi.eu	1
77.85.16.127	gloss-studio.eu	1
77.85.22.208	m-dinkov.net	1
77.85.22.77	vensvld.eu	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

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Pingable IPs

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

IP Address	ASN	Details
77.85.22.198	AS8866 Vivacom Bulgaria EAD	`0.64ms` from Sofia, BG
77.85.19.77	AS8866 Vivacom Bulgaria EAD	`0.71ms` from Sofia, BG
77.85.18.211	AS8866 Vivacom Bulgaria EAD	`0.72ms` from Sofia, BG
77.85.21.66	AS8866 Vivacom Bulgaria EAD	`0.67ms` from Sofia, BG
77.85.16.1	AS8866 Vivacom Bulgaria EAD	`0.60ms` from Sofia, BG
77.85.23.173	AS8866 Vivacom Bulgaria EAD	`0.71ms` from Sofia, BG
77.85.20.96	AS8866 Vivacom Bulgaria EAD	`0.70ms` from Sofia, BG
77.85.17.142	AS8866 Vivacom Bulgaria EAD	`0.70ms` 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
217.165.121.21	AS5384 Emirates Internet	`4.71ms` from Al Fujairah City, AE
66.231.176.181	AS29838 Atlantic Metro Communications II, Inc.	`0.38ms` from Ashburn, US
35.162.237.245	AS16509 Amazon.com, Inc.	`0.15ms` from Boardman, US
177.205.32.5	AS18881 TELEFÔNICA BRASIL S.A	`0.50ms` from Brasilia, BR
108.252.179.85	AS7018 AT&T Enterprises, LLC	`17.23ms` from Chicago, US
18.254.16.181	AS8987 Amazon Data Services Ireland Ltd	`1.09ms` from Columbus, US
187.5.129.213	AS8167 V tal	`8.00ms` from Curitiba, BR
23.146.180.5	AS402038 Distributed Network Solutions LLC	`0.64ms` from Dallas, US
168.76.106.149	AS137951 ASLINE LIMITED	`0.77ms` from Hong Kong, HK
58.221.227.213	AS4134 CHINANET-BACKBONE	`6.43ms` from Huai'an, CN
58.220.132.69	AS4134 CHINANET-BACKBONE	`4.95ms` from Huai'an, CN
159.183.116.181	AS11377 SendGrid, Inc.	`6.28ms` from Los Angeles, US
66.134.86.213	AS203020 HostRoyale Technologies Pvt Ltd	`1.62ms` from Mumbai, IN
108.11.0.85	AS701 Verizon Business	`4.71ms` from New York City, US
170.203.233.133	AS398194 Uprise LLC	`6.98ms` from San Jose, US
177.55.150.197	AS262505 N4 Telecomunicacoes LTDA - ME	`0.45ms` from Sao Jose do Rio Preto, BR
218.150.182.229	AS9970 Korea University of Technology and Education	`2.95ms` from Seoul, KR
52.221.123.133	AS16509 Amazon.com, Inc.	`0.11ms` from Singapore, SG
192.72.24.101	AS4780 Digital United Inc.	`1.02ms` from Taipei, TW
202.26.190.101	AS2907 Research Organization of Information and Systems, National Institute of Informatics	`4.75ms` from Tokyo, JP
42.63.72.37	AS4837 CHINA UNICOM China169 Backbone	`18.36ms` from Xi'an, CN
171.12.116.245	AS4134 CHINANET-BACKBONE	`5.57ms` from Zhengzhou, CN
169.63.164.53	AS36351 IBM Cloud	`0.47ms` from Ashburn, US
75.139.154.181	AS20115 Charter Communications LLC	`5.74ms` from Atlanta, US
71.117.157.69	AS701 Verizon Business	`2.34ms` from Boston, US

Traceroute

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

traceroute -a -n -q1 -f5 77.85.18.14

traceroute to 77.85.18.14 (77.85.18.14): 64 hops max, 52 byte packets

5 [AS8866] 95.43.205.3 0.764 ms

6 *

7 [AS8866] 77.85.18.14 1.148 ms

Measurement taken from

IPinfo ProbeNet in Sofia, BG

On January 9th 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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