213.16.57.0/24

AS8866 · Vivacom Bulgaria EAD

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Summary

Country	Bulgaria
Domain	btc-net.bg
ASN	AS8866
Registry	RIPE
ID	CTS-DIALUP-NET-1

WHOIS Details

inetnum:        213.16.57.0 - 213.16.57.255
netname:        CTS-DIALUP-NET-1
descr:          BTC 0134XXX DialUP Services
country:        BG
admin-c:        BTC3-RIPE
tech-c:         BTC3-RIPE
status:         ASSIGNED PA
mnt-by:         BT95-ADM
created:        2005-12-20T12:19:49Z
last-modified:  2020-12-04T11:34:24Z
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:          213.16.57.0/24
descr:          BTC-BROADBAND-NET
origin:         AS8866
mnt-by:         BT95-ADM
created:        2004-05-20T06:09:03Z
last-modified:  2015-09-29T11:34:20Z
source:         RIPE

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
213.16.32.0/24	AS8866	BTC-NET Ltd.	256
213.16.36.0/24	AS24693	CNSYS PLC	256
213.16.36.0/24	AS8866	CNSYS PLC	256
213.16.37.0/24	AS8866	Bulgarian Post	256
213.16.38.0/24	AS206180	Vivacom Bulgaria EAD	256
213.16.41.0/24	AS25374	Vivacom Bulgaria EAD	256
213.16.45.0/24	AS197050	IP space for Boriana-Group	256
213.16.50.0/24	AS8866	Bulgarian Telecommunications Company Plc.	256
213.16.56.0/24	AS34577	SKAT TV Ltd.	256
213.16.58.0/24	AS8866	Nessebar Minucipality Network	256
213.16.60.0/24	AS213833	Ministry_of_Interior	256
213.16.62.0/24	AS8866	BTC Broadband Service	256
213.16.253.0/24	AS1241	FORTHnet Noc	256
213.16.110.0/24	AS213455	Alfold.NET Kft.	256

Hosted domains

There are 15 domain names hosted across 7 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
213.16.57.31	zamen.com	5
213.16.57.63	planmymoneyflow.com	3
213.16.57.25	relax-bg.ml	3
213.16.57.211	steljo.eu	1

Hosted domains API

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Useful for Cybersecurity

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Pingable IPs

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

IP Address	ASN	Details
213.16.57.253	AS8866 Vivacom Bulgaria EAD	`0.72ms` from Varna, 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
86.83.78.168	AS1136 KPN B.V.	`1.33ms` from Amsterdam, NL
77.49.169.40	AS1241 Forthnet	`10.41ms` from Athens, GR
94.64.224.248	AS6799 Ote SA (Hellenic Telecommunications Organisation)	`11.95ms` from Athens, GR
203.113.77.72	AS23969 TOT Public Company Limited	`8.93ms` from Bangkok, TH
217.247.66.40	AS3320 Deutsche Telekom AG	`4.25ms` from Berlin, DE
149.76.133.232	AS11976 Fidelity Communication International Inc.	`11.90ms` from Dallas, US
93.118.22.232	AS41998 NetCom BW GmbH	`7.39ms` from Frankfurt am Main, DE
154.208.224.104	AS134548 DXTL Tseung Kwan O Service	`0.72ms` from Hong Kong, HK
43.218.168.56	AS16509 Amazon.com, Inc.	`0.11ms` from Jakarta, ID
217.155.219.184	AS13037 Zen Internet Ltd	`1.12ms` from London, GB
94.11.160.40	AS5607 Sky UK Limited	`1.85ms` from London, GB
146.75.201.8	AS54113 Fastly, Inc.	`0.20ms` from Osaka, JP
220.78.159.168	AS4766 Korea Telecom	`1.40ms` from Seoul, KR
183.113.250.104	AS4766 Korea Telecom	`1.81ms` from Seoul, KR
108.61.168.168	AS20473 The Constant Company, LLC	`0.15ms` from Sydney, AU
114.182.39.40	AS4713 NTT Communications Corporation	`10.41ms` from Tokyo, JP
108.51.189.152	AS701 Verizon Business	`2.22ms` from Ashburn, US
101.207.138.104	AS4837 CHINA UNICOM China169 Backbone	`2.26ms` from Chengdu, CN
68.225.171.136	AS22773 Cox Communications Inc.	`13.10ms` from Chicago, US
109.76.167.168	AS15502 Vodafone Ireland Limited	`3.67ms` from Dublin, IE
138.124.109.24	AS210644 AEZA INTERNATIONAL LTD	`0.64ms` from Frankfurt am Main, DE
221.125.130.184	AS9304 HGC Global Communications Limited	`12.26ms` from Hong Kong, HK
178.165.126.56	AS34700 MAXNET TELECOM, LTD	`6.56ms` from Kharkiv, UA
84.246.86.184	AS48031 XServerCloud	`0.11ms` from Kyiv, UA
84.121.250.200	AS6739 VODAFONE ONO, S.A.	`5.15ms` from Madrid, ES

Traceroute

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

traceroute -a -n -q1 -f3 213.16.57.247

traceroute to 213.16.57.247 (213.16.57.247): 64 hops max, 52 byte packets

3 [] 185.1.137.155 2.687 ms

4 *

5 [AS8866] 213.16.57.247 0.972 ms

Measurement taken from

IPinfo ProbeNet in Varna, BG

On September 11th 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.

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