77.85.24.0/21

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

Hosted domains

There are 6 domain names hosted across 6 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
77.85.27.112	bgdeveloper.com	1
77.85.28.38	pupesh.com	1
77.85.29.56	pihcl.dev	1
77.85.28.178	deltree.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

1,609 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address	ASN	Details
77.85.30.249	AS8866 Vivacom Bulgaria EAD	`0.85ms` from Sofia, BG
77.85.31.157	AS8866 Vivacom Bulgaria EAD	`0.84ms` from Sofia, BG
77.85.29.94	AS8866 Vivacom Bulgaria EAD	`0.88ms` from Sofia, BG
77.85.26.109	AS8866 Vivacom Bulgaria EAD	`0.78ms` from Sofia, BG
77.85.28.255	AS8866 Vivacom Bulgaria EAD	`0.79ms` from Sofia, BG
77.85.25.100	AS8866 Vivacom Bulgaria EAD	`0.89ms` from Sofia, BG
77.85.27.125	AS8866 Vivacom Bulgaria EAD	`0.82ms` from Sofia, BG
77.85.24.1	AS8866 Vivacom Bulgaria EAD	`0.71ms` 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
85.74.153.165	AS6799 Ote SA (Hellenic Telecommunications Organisation)	`1.42ms` from Athens, GR
186.144.89.213	AS10620 Telmex Colombia S.A.	`19.59ms` from Bogota, CO
107.133.249.213	AS7018 AT&T Enterprises, LLC	`9.82ms` from Chicago, US
99.123.144.181	AS7018 AT&T Enterprises, LLC	`14.98ms` from Dallas, US
59.35.245.133	AS140308 CHINATELECOM Guangdong province Zhuhai 5G network	`10.33ms` from Guangzhou, CN
122.227.255.53	AS4134 CHINANET-BACKBONE	`7.17ms` from Hangzhou, CN
60.246.185.181	AS4609 Companhia de Telecomunicacoes de Macau SARL	`2.85ms` from Hong Kong, HK
78.110.2.37	AS50880 SEVEN EYES FOR MARKETING LTD	`3.66ms` from Jeddah, SA
86.134.156.21	AS2856 British Telecommunications PLC	`12.18ms` from London, GB
86.27.9.5	AS5089 Virgin Media Limited	`12.62ms` from London, GB
92.236.164.5	AS5089 Virgin Media Limited	`13.81ms` from London, GB
199.20.61.37	AS7018 AT&T Enterprises, LLC	`2.65ms` from Los Angeles, US
81.179.27.5	AS9105 TalkTalk Communications Limited	`7.07ms` from Manchester, GB
47.195.209.181	AS5650 Frontier Communications of America, Inc.	`6.86ms` from Miami, US
82.48.136.101	AS3269 Telecom Italia S.p.A.	`8.21ms` from Milan, IT
131.163.96.117	AS8075 Microsoft Corporation	`2.37ms` from Oslo, NO
91.174.165.197	AS12322 Free SAS	`15.74ms` from Paris, FR
91.167.82.197	AS12322 Free SAS	`10.73ms` from Paris, FR
141.223.1.117	AS3784 Pohang University of Science and Technology	`6.36ms` from Seoul, KR
118.169.20.165	AS3462 Data Communication Business Group	`1.03ms` from Taipei, TW
176.169.65.117	AS5410 Bouygues Telecom SA	`4.95ms` from Aubervilliers, FR
162.158.112.5	AS13335 Cloudflare, Inc.	`0.59ms` from Berlin, DE
40.101.96.5	AS8075 Microsoft Corporation	`0.24ms` from Dublin, IE
46.1.214.101	AS34296 Millenicom Telekomunikasyon Hizmetleri Anonim Sirketi	`13.45ms` from Istanbul, TR
120.220.33.69	AS24444 Shandong Mobile Communication Company Limited	`2.66ms` from Jinan, CN

Traceroute

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

traceroute -a -n -q1 -f2 77.85.28.123

traceroute to 77.85.28.123 (77.85.28.123): 64 hops max, 52 byte packets

2 [AS1299] 62.115.200.162 0.704 ms

3 *

4 *

5 *

6 [AS8866] 77.85.28.123 1.068 ms

Measurement taken from

IPinfo ProbeNet in Sofia, BG

On August 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.

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