213.16.48.0/20

AS8866 · Vivacom Bulgaria EAD

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Summary

Country	Bulgaria
Domain	vivacom.bg
ASN	AS8866
Registry	RIPE
ID	BG-BTC-20011128

WHOIS Details

inetnum:        213.16.32.0 - 213.16.63.255
netname:        BG-BTC-20011128
descr:          PROVIDER LIR
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:        2001-11-28T09:42:57Z
last-modified:  2020-12-04T11:34:23Z
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:          213.16.35.0/24
origin:         AS8795
mnt-by:         BT95-ADM
created:        2022-11-16T09:47:52Z
last-modified:  2022-11-16T09:47:52Z
source:         RIPE

route:          213.16.35.0/24
descr:          Bulgarian Telecommunications Company Plc.
origin:         AS8866
mnt-by:         BT95-ADM
created:        2004-01-10T17:38:04Z
last-modified:  2004-01-10T17:38:04Z
source:         RIPE

Overlapping Ranges

BGP prefixes that are contained by 213.16.48.0/20

Range	ASN	Company	Num of IPs
213.16.57.0/24	AS8866	BTC 0134XXX DialUP Services	256
213.16.58.0/24	AS8866	Nessebar Minucipality Network	256
213.16.62.0/24	AS8866	BTC Broadband Service	256
213.16.56.0/24	AS34577	SKAT TV Ltd.	256
213.16.50.0/24	AS8866	Bulgarian Telecommunications Company Plc.	256
213.16.60.0/24	AS213833	Ministry_of_Interior	256

Nearby Ranges

BGP prefixes that overlap with 213.16.0.0/16

Range	ASN	Company	Num of IPs
213.16.128.0/17	AS1241	Nova Telecommunications & Media Single Member S.A	32,768
213.16.64.0/18	AS12301	Invitech ICT Services Kft.	16,384
213.16.0.0/19	AS21351	Canal + Telecom SAS	8,192
213.16.144.0/20	AS1241	ADSL LLU POOL	4,096
213.16.92.0/22	AS200940	ISC Hungary	1,024
213.16.60.0/24	AS213833	Ministry_of_Interior	256
213.16.36.0/24	AS24693	CNSYS PLC	256
213.16.41.0/24	AS25374	Vivacom Bulgaria EAD	256
213.16.56.0/24	AS34577	SKAT TV Ltd.	256
213.16.32.0/24	AS8866	BTC-NET Ltd.	256
213.16.36.0/24	AS8866	CNSYS PLC	256
213.16.37.0/24	AS8866	Bulgarian Post	256
213.16.50.0/24	AS8866	Bulgarian Telecommunications Company Plc.	256
213.16.57.0/24	AS8866	BTC 0134XXX DialUP Services	256
213.16.58.0/24	AS8866	Nessebar Minucipality Network	256
213.16.62.0/24	AS8866	BTC Broadband Service	256
213.16.253.0/24	AS1241	FORTHnet Noc	256
213.16.45.0/24	AS197050	IP space for Boriana-Group	256
213.16.38.0/24	AS206180	Vivacom Bulgaria EAD	256
213.16.110.0/24	AS213455	Alfold.NET Kft.	256

Hosted domains

There are 76 domain names hosted across 34 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
213.16.49.110	highreachmarketing.com	9
213.16.62.41	physiomed.bg	6
213.16.52.249	riasigns.eu	5
213.16.57.25	vtodorov.ml	3
213.16.57.63	niliev.net	3
213.16.59.46	cosmos-group.info	3
213.16.52.216	sisam.bg	2
213.16.52.243	burgasfreewifi.eu	2
213.16.57.52	amam.menu	1
213.16.57.78	lz4gv.com	1
213.16.55.61	termokos-scada.org	1
213.16.57.211	steljo.eu	1
213.16.62.180	activ.bg	1
213.16.63.190	m345.net	1
213.16.62.16	atsoftconsult-bg.com	1
213.16.62.137	eta-sys.net	1
213.16.54.32	perspective.bg	1
213.16.62.80	v45370.com	1
213.16.62.189	moonshop1337.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

1,274 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address	ASN	Details
213.16.55.190	AS8866 Vivacom Bulgaria EAD	`0.62ms` from Sofia, BG
213.16.59.182	AS8866 Vivacom Bulgaria EAD	`0.58ms` from Sofia, BG
213.16.54.130	AS8866 Vivacom Bulgaria EAD	`0.94ms` from Sofia, BG
213.16.57.254	AS8866 Vivacom Bulgaria EAD	`0.66ms` from Varna, BG
213.16.61.169	AS8866 Vivacom Bulgaria EAD	`0.58ms` from Sofia, BG
213.16.62.1	AS8866 Vivacom Bulgaria EAD	`0.74ms` from Varna, BG
213.16.60.2	AS213833 Ministry of Interior of Bulgaria	`0.75ms` from Sofia, BG
213.16.51.3	AS8866 Vivacom Bulgaria EAD	`8.72ms` from Sofia, BG
213.16.52.105	AS8866 Vivacom Bulgaria EAD	`0.54ms` from Sofia, BG
213.16.49.153	AS8866 Vivacom Bulgaria EAD	`0.55ms` from Sofia, BG
213.16.56.205	AS34577 SKAT TV Ltd.	`2.10ms` from Varna, BG
213.16.50.189	AS8866 Vivacom Bulgaria EAD	`0.53ms` from Sofia, BG
213.16.48.249	AS8866 Vivacom Bulgaria EAD	`0.55ms` from Sofia, BG
213.16.63.134	AS8866 Vivacom Bulgaria EAD	`0.57ms` from Sofia, BG
213.16.53.222	AS8866 Vivacom Bulgaria EAD	`0.54ms` from Sofia, BG
213.16.58.209	AS8866 Vivacom Bulgaria EAD	`7.14ms` 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
78.22.168.244	AS6848 Telenet BV	`6.66ms` from Brussels, BE
38.154.160.180	AS55286 B2 Net Solutions Inc.	`0.16ms` from Buffalo, US
201.196.87.148	AS11830 Instituto Costarricense de Electricidad y Telecom.	`5.15ms` from Curridabat, CR
72.135.3.212	AS11427 Charter Communications Inc	`16.52ms` from Dallas, US
83.236.244.4	AS20676 Plusnet GmbH	`1.49ms` from Duesseldorf, DE
202.158.60.212	AS4787 PT Cyberindo Aditama	`0.28ms` from Jakarta, ID
172.233.143.244	AS63949 Akamai Connected Cloud	`0.20ms` from Los Angeles, US
181.140.182.164	AS13489 UNE EPM TELECOMUNICACIONES S.A.	`8.00ms` from Medellin, CO
87.162.51.212	AS3320 Deutsche Telekom AG	`2.07ms` from Nuernberg, DE
183.188.103.228	AS4837 CHINA UNICOM China169 Backbone	`7.03ms` from Taiyuan, CN
46.226.136.4	AS56588 EE CERT	`1.31ms` from Tallinn, EE
60.119.219.84	AS17676 SoftBank Corp.	`2.74ms` from Tokyo, JP
157.82.238.100	AS2501 The University of Tokyo	`2.58ms` from Tokyo, JP
41.98.232.116	AS36947 Telecom Algeria	`10.07ms` from Valencia, ES
52.112.127.116	AS8075 Microsoft Corporation	`0.64ms` from Ashburn, US
54.213.230.180	AS16509 Amazon.com, Inc.	`0.13ms` from Boardman, US
104.52.193.148	AS7018 AT&T Enterprises, LLC	`13.37ms` from Dallas, US
66.248.73.20	AS7029 Windstream Communications LLC	`7.29ms` from Dallas, US
101.37.172.212	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`3.83ms` from Hangzhou, CN
148.71.222.36	AS12353 Vodafone Portugal	`8.07ms` from Lisbon, PT
193.2.16.36	AS2107 ARNES	`0.48ms` from Ljubljana, SI
82.3.154.148	AS5089 Virgin Media Limited	`7.92ms` from London, GB
69.115.130.68	AS6128 Cablevision Systems Corp.	`7.44ms` from New York City, US
67.87.10.228	AS6128 Cablevision Systems Corp.	`7.89ms` from New York City, US
60.143.12.212	AS17676 SoftBank Corp.	`3.96ms` from Osaka, JP

Traceroute

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

traceroute -a -n -q1 -f3 213.16.57.128

traceroute to 213.16.57.128 (213.16.57.128): 64 hops max, 52 byte packets

3 [] 185.1.137.155 9.083 ms

4 *

5 [AS8866] 213.16.57.128 1.533 ms

Measurement taken from

IPinfo ProbeNet in Varna, BG

On December 14th 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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