77.78.26.0/23

AS8866 · Vivacom Bulgaria EAD

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Summary

Country	Bulgaria
Domain	vivacom.bg
ASN	AS8866
Parent Range	77.78.0.0/18
Registry	RIPE
ID	STRAKLEVO-UNL

WHOIS Details

inetnum:        77.78.26.0 - 77.78.27.255
netname:        Straklevo-unl
descr:          Home subscribers in Straklevo village
country:        BG
admin-c:        BTC3-RIPE
tech-c:         BTC3-RIPE
status:         ASSIGNED PA
remarks:        INFRA-AW
mnt-by:         NETWORX-BG
created:        2009-07-30T08:02:01Z
last-modified:  2024-10-31T12:46:27Z
source:         RIPE
abuse-email:    [email protected]
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:         [email protected]
remarks:        www.vivacom.bg
nic-hdl:        BTC3-RIPE
remarks:        hostmaster role account
notify:         [email protected]
notify:         [email protected]
mnt-by:         BT95-ADM
created:        2001-11-30T11:48:48Z
last-modified:  2024-08-30T13:28:41Z
source:         RIPE
abuse-mailbox:  [email protected]

route:          77.78.26.0/23
origin:         AS8866
mnt-by:         BT95-ADM
created:        2024-10-31T12:46:59Z
last-modified:  2024-10-31T12:46:59Z
source:         RIPE

Overlapping Ranges

BGP prefixes that contain 77.78.26.0/23

Range	ASN	Company	Num of IPs
77.78.0.0/18	AS34569	Vivacom Bulgaria EAD	16,384

Nearby Ranges

BGP prefixes that overlap with 77.78.0.0/16

Range	ASN	Company	Num of IPs
77.78.0.0/18	AS34569	Vivacom Bulgaria EAD	16,384
77.78.192.0/18	AS42560	Telemach BH d.o.o. Sarajevo	16,384
77.78.224.0/19	AS42560	CABLE MODEM CUSTOMERS (CPE)	8,192
77.78.160.0/19	AS35205	RFT kabel Brandenburg GmbH	8,192
77.78.152.0/21	AS31287	PON.BG Ltd.	2,048
77.78.0.0/22	AS8866	Networx-Bulgaria Ltd. Profi-Max users	1,024
77.78.112.0/22	AS204383	CASABLANCA INT a.s.	1,024
77.78.184.0/22	AS35205	RFT kabel Brandenburg GmbH	1,024
77.78.188.0/22	AS35205	RFT kabel Brandenburg GmbH	1,024
77.78.78.0/23	AS204383	CASABLANCA INT a.s.	512
77.78.148.0/23	AS62323	Optical Structural Network Ltd.	512
77.78.20.0/23	AS8866	Home subscribers in city of Razgrad	512
77.78.74.0/23	AS21430	WIA spol. s.r.o.	512
77.78.28.0/23	AS8866	Home subscribers in Vetovo village	512
77.78.48.0/23	AS8866	Home subscribers - Nikolovo village	512
77.78.116.0/23	AS204383	CASABLANCA INT a.s.	512
77.78.25.0/24	AS61071	NETBOX	256
77.78.39.0/24	AS61071	NETBOX	256
77.78.40.0/24	AS61071	NETBOX	256
77.78.41.0/24	AS61071	NETBOX	256
77.78.50.0/24	AS61071	NETBOX	256
77.78.52.0/24	AS61071	NETBOX	256
77.78.53.0/24	AS61071	NETBOX	256
77.78.147.0/24	AS8860	Delta HighTech Ltd.	256
77.78.150.0/24	AS8860	Delta HighTech Ltd.	256
77.78.18.0/24	AS8866	Home subscribers in Dolapi village	256
77.78.19.0/24	AS8866	Home subscribers in Bazan village	256
77.78.24.0/24	AS8866	Home subscribers in Pirgovo village	256
77.78.120.0/24	AS136787	Packethub S.A.	256
77.78.51.0/24	AS8866	Home subscribers - Senovo village	256
77.78.121.0/24	AS136787	Packethub S.A.	256
77.78.72.0/24	AS136787	Packethub S.A.	256
77.78.73.0/24	AS136787	Packethub S.A.	256
77.78.95.0/24	AS15685	NETHOST s.r.o.	256
77.78.159.0/24	AS197647	PON.BG Ltd.	256
77.78.157.0/24	AS199173	PON.BG Ltd.	256
77.78.158.0/24	AS199173	IPACCT Ltd.	256
77.78.77.0/24	AS204383	CASABLANCA INT a.s.	256
77.78.94.0/24	AS204383	CASABLANCA INT a.s.	256
77.78.90.0/24	AS209369	The Cloud Provider s.r.o.	256
77.78.70.0/24	AS209854	Cyberzonehub	256
77.78.71.0/24	AS209854	Cyberzonehub	256
77.78.122.0/24	AS21430	WIA spol. s.r.o.	256
77.78.153.0/24	AS31287	PON.BG Ltd.	256
77.78.154.0/24	AS31287	PON.BG Ltd.	256
77.78.7.0/24	AS34569	voip-servers Teleworx	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

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

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

IP Address	ASN	Details
77.78.26.23	AS8866 Vivacom Bulgaria EAD	`3.78ms` from Varna, BG
77.78.27.9	AS8866 Vivacom Bulgaria EAD	`6.93ms` 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
124.181.67.167	AS1221 Telstra Limited	`3.24ms` from Adelaide, AU
76.119.183.71	AS7922 Comcast Cable Communications, LLC	`8.09ms` from Boston, US
111.8.112.183	AS56047 China Mobile communications corporation	`6.96ms` from Changsha, CN
99.58.111.231	AS7018 AT&T Enterprises, LLC	`3.32ms` from Chicago, US
52.28.93.71	AS16509 Amazon.com, Inc.	`0.17ms` from Frankfurt am Main, DE
217.182.41.199	AS16276 OVH SAS	`0.07ms` from Gravelines, FR
101.33.127.103	AS132203 Tencent Building, Kejizhongyi Avenue	`0.28ms` from Hong Kong, HK
69.15.12.103	AS8075 Microsoft Corporation	`0.63ms` from Hong Kong, HK
79.42.45.23	AS3269 Telecom Italia S.p.A.	`5.55ms` from Milan, IT
167.62.100.215	AS6057 Administracion Nacional de Telecomunicaciones	`1.75ms` from Montevideo, UY
183.147.116.103	AS4134 CHINANET-BACKBONE	`7.81ms` from Ningbo, CN
200.77.213.119	AS28554 Cablemas Telecomunicaciones SA de CV	`1.89ms` from San Diego, US
119.200.110.55	AS4766 Korea Telecom	`6.52ms` from Seoul, KR
43.212.78.231	AS16509 Amazon.com, Inc.	`0.19ms` from Taipei, TW
57.182.215.215	AS16509 Amazon.com, Inc.	`0.21ms` from Tokyo, JP
79.212.196.247	AS3320 Deutsche Telekom AG	`6.15ms` from Frankfurt am Main, DE
217.28.207.247	AS34385 Tripnet AB	`0.60ms` from Goeteborg, SE
79.138.39.103	AS29518 Bredband2 AB	`13.82ms` from Hamburg, DE
176.185.234.39	AS5410 Bouygues Telecom SA	`2.10ms` from Paris, FR
13.111.178.247	AS14340 Salesforce.com, Inc.	`6.21ms` from Phoenix, US
209.237.93.135	AS397422 MINET	`3.85ms` from Portland, US
188.122.242.167	AS8439 JSC AIST	`2.62ms` from Samara, RU
108.68.110.183	AS7018 AT&T Enterprises, LLC	`16.51ms` from San Jose, US
77.78.26.23	AS8866 Vivacom Bulgaria EAD	`3.78ms` from Varna, BG
124.127.219.199	AS4847 China Networks Inter-Exchange	`4.97ms` from Beijing, CN

Traceroute

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

traceroute -a -n -q1 -f5 77.78.26.173

traceroute to 77.78.26.173 (77.78.26.173): 64 hops max, 52 byte packets

5 [AS8866] 83.228.33.40 6.186 ms

6 [AS8866] 77.78.26.173 7.425 ms

Measurement taken from

IPinfo ProbeNet in Sofia, BG

On December 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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