77.85.80.0/20

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:          77.85.223.0/24
origin:         AS8866
mnt-by:         BT95-ADM
created:        2022-11-16T09:26:14Z
last-modified:  2022-11-16T09:26:14Z
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
77.85.82.4	sabevi-wedding.site	2
77.85.90.202	exponenta.bg	2
77.85.87.199	sabevi-wedding.site	1
77.85.80.203	hisarya.site	1
77.85.83.160	iwabg.com	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

2,652 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address	ASN	Details
77.85.88.207	AS8866 Vivacom Bulgaria EAD	`2.65ms` from Sofia, BG
77.85.89.255	AS8866 Vivacom Bulgaria EAD	`2.69ms` from Sofia, BG
77.85.92.43	AS8866 Vivacom Bulgaria EAD	`2.61ms` from Sofia, BG
77.85.85.98	AS8866 Vivacom Bulgaria EAD	`2.69ms` from Sofia, BG
77.85.82.250	AS8866 Vivacom Bulgaria EAD	`2.75ms` from Sofia, BG
77.85.94.233	AS8866 Vivacom Bulgaria EAD	`2.69ms` from Sofia, BG
77.85.84.96	AS8866 Vivacom Bulgaria EAD	`2.69ms` from Sofia, BG
77.85.90.12	AS8866 Vivacom Bulgaria EAD	`2.69ms` from Sofia, BG
77.85.80.2	AS8866 Vivacom Bulgaria EAD	`2.55ms` from Sofia, BG
77.85.81.22	AS8866 Vivacom Bulgaria EAD	`2.76ms` from Sofia, BG
77.85.83.38	AS8866 Vivacom Bulgaria EAD	`2.69ms` from Sofia, BG
77.85.86.132	AS8866 Vivacom Bulgaria EAD	`2.67ms` from Sofia, BG
77.85.95.202	AS8866 Vivacom Bulgaria EAD	`2.68ms` from Sofia, BG
77.85.93.196	AS8866 Vivacom Bulgaria EAD	`2.66ms` from Sofia, BG
77.85.91.9	AS8866 Vivacom Bulgaria EAD	`2.68ms` from Sofia, BG
77.85.87.212	AS8866 Vivacom Bulgaria EAD	`2.72ms` 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
88.159.5.180	AS1136 KPN B.V.	`3.04ms` from Amsterdam, NL
137.155.0.20	AS7029 Windstream Communications LLC	`1.00ms` from Ashburn, US
119.249.193.116	AS4837 CHINA UNICOM China169 Backbone	`9.42ms` from Beijing, CN
185.50.214.148	AS15962 Orange Slovensko a.s.	`0.84ms` from Bratislava, SK
183.220.149.100	AS139080 The Internet Data Center of Sichuan Mobile Communication Company Limited	`2.39ms` from Chengdu, CN
209.40.105.228	AS40934 Fortinet Inc.	`1.17ms` from Dallas, US
217.193.165.132	AS3303 Swisscom (Switzerland) Ltd	`1.49ms` from Geneve, CH
27.77.139.4	AS7552 Viettel Group	`2.28ms` from Ho Chi Minh City, VN
36.66.123.52	AS7713 PT Telekomunikasi Indonesia	`0.64ms` from Jakarta, ID
89.7.61.100	AS12430 VODAFONE ESPANA S.A.U.	`9.72ms` from Madrid, ES
90.66.163.148	AS3215 Orange S.A.	`14.90ms` from Marseille, FR
45.10.64.228	AS49505 JSC Selectel	`1.00ms` from Saint Petersburg, RU
220.133.167.132	AS3462 Data Communication Business Group	`1.10ms` from Taichung, TW
59.175.86.132	AS4134 CHINANET-BACKBONE	`1.66ms` from Wuhan, CN
107.172.243.180	AS36352 HostPapa	`0.30ms` from Chicago, US
166.82.175.84	AS7029 Windstream Communications LLC	`10.63ms` from Chicago, US
79.125.57.36	AS16509 Amazon.com, Inc.	`0.14ms` from Dublin, IE
87.159.112.4	AS3320 Deutsche Telekom AG	`8.74ms` from Frankfurt am Main, DE
168.4.165.20	AS8 Rice University	`3.37ms` from Houston, US
37.224.115.196	AS25019 Saudi Telecom Company JSC	`2.27ms` from Jeddah, SA
92.25.17.68	AS13285 TalkTalk Communications Limited	`7.02ms` from London, GB
41.175.125.36	AS30844 Liquid Telecommunications Ltd	`11.84ms` from Lusaka, ZM
90.116.97.244	AS3215 Orange S.A.	`11.02ms` from Marseille, FR
76.148.74.4	AS7922 Comcast Cable Communications, LLC	`4.53ms` from Miami, US
38.125.1.228	AS174 Cogent Communications, LLC	`0.69ms` from New York City, 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 77.85.81.90

traceroute to 77.85.81.90 (77.85.81.90): 64 hops max, 52 byte packets

5 [AS8866] 79.100.136.2 2.778 ms

6 [AS8866] 77.85.81.90 3.44 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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