77.85.224.0/21

AS8866 · Vivacom Bulgaria EAD

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Summary

Country	Bulgaria
Domain	vivacom.bg
ASN	AS8866
Registry	RIPE
ID	BG-BTC-20070319

WHOIS Details

inetnum:        77.85.0.0 - 77.85.255.255
netname:        BG-BTC-20070319
country:        BG
org:            ORG-BTCP1-RIPE
admin-c:        BTC3-RIPE
tech-c:         BTC3-RIPE
tech-c:         BTC3-RIPE
status:         ALLOCATED PA
remarks:        -------------------------------------------
remarks:        For Hacking, Spamming or Security problems
remarks:        send mail to abuse@btc-net.bg
remarks:        ----------------------------------------------
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         BT95-ADM
mnt-lower:      BTC-PROV-ADM
mnt-lower:      BT95-ADM
mnt-domains:    MNT-BTCNET
mnt-domains:    BTC-PROV-ADM
mnt-routes:     BTC-PROV-ADM
mnt-routes:     BT95-ADM
created:        2007-03-19T14:42:14Z
last-modified:  2020-12-04T11:36:23Z
source:         RIPE
abuse-email:    abuse-ip@vivacom.bg
abuse-c:        BTC3-RIPE
abuse-org:      ORG-BTCP1-RIPE

organisation:   ORG-BTCP1-RIPE
org-name:       Vivacom Bulgaria EAD
country:        BG
org-type:       LIR
address:        115I, Tsarigradsko shose Blvd.
address:        1784
address:        Sofia
address:        BULGARIA
phone:          +35929494600
fax-no:         +35929331200
e-mail:         registry-ip@vivacom.bg
admin-c:        BTC3-RIPE
admin-c:        LG700-RIPE
admin-c:        VB2225-RIPE
admin-c:        NP2222-RIPE
admin-c:        IR778-RIPE
admin-c:        SS4127-RIPE
admin-c:        PT1549-RIPE
abuse-c:        BTC3-RIPE
mnt-ref:        RIPE-NCC-HM-MNT
mnt-ref:        BT95-ADM
mnt-ref:        MNT-GNET
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         BT95-ADM
created:        2004-04-17T11:01:01Z
last-modified:  2022-10-06T13:19:37Z
source:         RIPE
abuse-email:    abuse-ip@vivacom.bg
abuse-c:        BTC3-RIPE
abuse-org:      undefined

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:          77.85.236.0/23
origin:         AS8866
mnt-by:         BTC-PROV-ADM
mnt-by:         BT95-ADM
created:        2016-09-27T08:01:36Z
last-modified:  2016-09-27T08:01:36Z
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 3 domain names hosted across 3 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

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

IP Address	ASN	Details
77.85.231.0	AS8866 Vivacom Bulgaria EAD	`4.19ms` from Sofia, BG
77.85.228.2	AS8866 Vivacom Bulgaria EAD	`4.15ms` from Sofia, BG
77.85.230.31	AS8866 Vivacom Bulgaria EAD	`4.26ms` from Sofia, BG
77.85.229.246	AS8866 Vivacom Bulgaria EAD	`4.26ms` 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
73.174.170.5	AS7922 Comcast Cable Communications, LLC	`12.52ms` from Ashburn, US
20.163.222.37	AS8075 Microsoft Corporation	`0.47ms` from Ashburn, US
101.108.26.197	AS23969 TOT Public Company Limited	`2.09ms` from Bangkok, TH
117.206.34.165	AS9829 National Internet Backbone	`14.29ms` from Bengaluru, IN
128.173.164.197	AS1312 Virginia Polytechnic Institute and State Univ.	`0.58ms` from Blacksburg, US
91.182.192.197	AS5432 Proximus NV	`2.39ms` from Brussels, BE
65.191.27.229	AS11426 Charter Communications Inc	`5.94ms` from Charlotte, US
173.15.8.101	AS7922 Comcast Cable Communications, LLC	`5.01ms` from Chicago, US
24.106.52.245	AS11427 Charter Communications Inc	`13.04ms` from Dallas, US
79.242.14.197	AS3320 Deutsche Telekom AG	`4.83ms` from Duesseldorf, DE
38.187.133.69	AS19112 New Lisbon Telephone Co., INC	`1.65ms` from Indianapolis, US
103.156.26.37	AS141189 Meta Link Private Limited	`5.77ms` from Kathmandu, NP
64.114.41.133	AS852 TELUS Communications Inc.	`0.65ms` from Kelowna, CA
82.15.229.181	AS5089 Virgin Media Limited	`9.65ms` from London, GB
212.228.6.21	AS5378 Vodafone Limited	`6.03ms` from London, GB
45.67.187.53	AS200845 AVATEL TELECOM, SA	`6.72ms` from Madrid, ES
103.251.3.5	AS38278 Orient Telecoms Sdn. Bhd	`0.93ms` from Sepang, MY
113.149.90.245	AS2516 KDDI CORPORATION	`1.75ms` from Tokyo, JP
81.210.25.101	AS12741 Netia SA	`5.70ms` from Warsaw, PL
44.206.22.5	AS14618 Amazon.com, Inc.	`0.52ms` from Ashburn, US
142.93.211.21	AS14061 DigitalOcean, LLC	`0.33ms` from Bengaluru, IN
181.53.133.5	AS10620 Telmex Colombia S.A.	`14.87ms` from Bogota, CO
50.154.0.213	AS7922 Comcast Cable Communications, LLC	`6.66ms` from Chicago, US
65.194.80.53	AS701 Verizon Business	`0.40ms` from Dallas, US
20.166.118.53	AS8075 Microsoft Corporation	`0.21ms` from Dublin, IE

Traceroute

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

traceroute -a -n -q1 -f4 -m9 77.85.225.3

traceroute to 77.85.225.3 (77.85.225.3): 9 hops max, 52 byte packets

4 [AS3356] 62.67.249.102 139.196 ms

5 *

6 [AS8866] 212.39.87.218 139.405 ms

7 *

8 *

9 *

Measurement taken from

IPinfo ProbeNet in Tulsa, US

On March 20th 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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