77.85.40.0/22

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 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
77.85.42.64	bulgaria-vs-world.rocks	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

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

IP Address	ASN	Details
77.85.40.3	AS8866 Vivacom Bulgaria EAD	`0.69ms` from Varna, BG
77.85.42.133	AS8866 Vivacom Bulgaria EAD	`0.91ms` from Varna, BG
77.85.41.53	AS8866 Vivacom Bulgaria EAD	`0.89ms` from Varna, BG
77.85.43.115	AS8866 Vivacom Bulgaria EAD	`0.95ms` from Varna, 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
103.28.32.6	AS135918 VIET DIGITAL TECHNOLOGY LIABILITY COMPANY	`0.36ms` from Ho Chi Minh City, VN
49.58.85.22	AS4766 Korea Telecom	`2.58ms` from Incheon, KR
202.50.203.54	AS55696 Starcom Solusindo PT.	`3.86ms` from Jakarta, ID
82.11.249.102	AS5089 Virgin Media Limited	`7.71ms` from London, GB
209.34.234.182	AS13649 Flexential Colorado Corp.	`6.41ms` from Miami, US
99.14.135.6	AS7018 AT&T Enterprises, LLC	`2.88ms` from Miami, US
75.101.141.22	AS14618 Amazon.com, Inc.	`0.24ms` from Reston, US
164.132.126.22	AS16276 OVH SAS	`0.10ms` from Roubaix, FR
213.172.184.150	AS20804 Exatel S.A.	`0.62ms` from Warsaw, PL
142.173.172.22	AS20115 Charter Communications LLC	`0.59ms` from Ashburn, US
169.63.188.54	AS36351 IBM Cloud	`0.56ms` from Ashburn, US
34.34.167.134	AS396982 Google LLC	`0.17ms` from Brussels, BE
74.33.116.86	AS7011 Frontier Communications of America, Inc.	`14.44ms` from Chicago, US
40.77.123.54	AS8075 Microsoft Corporation	`0.16ms` from Des Moines, US
71.47.249.182	AS33363 Charter Communications, Inc	`9.81ms` from Orlando, US
110.12.180.182	AS9318 SK Broadband Co Ltd	`7.08ms` from Seoul, KR
120.77.55.182	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`1.53ms` from Shenzhen, CN
52.220.130.22	AS16509 Amazon.com, Inc.	`0.13ms` from Singapore, SG
93.123.95.118	AS29244 CETIN Bulgaria EAD	`9.71ms` from Sofia, BG
130.44.135.230	AS6079 RCN	`3.32ms` from Boston, US
97.83.66.118	AS20115 Charter Communications LLC	`13.52ms` from Chicago, US
96.74.250.54	AS7922 Comcast Cable Communications, LLC	`4.98ms` from Chicago, US
75.146.105.118	AS7922 Comcast Cable Communications, LLC	`5.86ms` from Chicago, US
54.246.97.102	AS16509 Amazon.com, Inc.	`0.24ms` from Dublin, IE
87.189.165.118	AS3320 Deutsche Telekom AG	`4.82ms` from Duesseldorf, DE

Traceroute

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

traceroute -a -n -q1 -f3 77.85.43.37

traceroute to 77.85.43.37 (77.85.43.37): 64 hops max, 52 byte packets

3 [] 185.1.137.155 1.134 ms

4 *

5 [AS8866] 77.85.43.37 1.334 ms

Measurement taken from

IPinfo ProbeNet in Varna, 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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