212.39.74.0/24

AS8866 · Vivacom Bulgaria EAD

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Summary

Country	Bulgaria
Domain	btc-net.bg
ASN	AS8866
Parent Range	212.39.64.0/19
Registry	RIPE
ID	IAS-DIALPOOL

WHOIS Details

inetnum:        212.39.74.0 - 212.39.74.255
netname:        IAS-DIALPOOL
descr:          Bulgarian Telecommunications Company Plc. Network
country:        BG
remarks:        -------------------------------------------
remarks:        For Hacking, Spamming or Security problems
remarks:        send mail to [email protected]
remarks:        -------------------------------------------
admin-c:        BTC3-RIPE
tech-c:         BTC3-RIPE
status:         ASSIGNED PA
mnt-by:         BT95-ADM
created:        1970-01-01T00:00:00Z
last-modified:  2020-12-04T11:30:55Z
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:          212.39.74.0/24
descr:          Bulgarian Telecommunications Company Plc.
origin:         AS8866
mnt-by:         BT95-ADM
created:        2004-05-19T17:23:24Z
last-modified:  2004-05-19T17:23:24Z
source:         RIPE

Overlapping Ranges

BGP prefixes that contain 212.39.74.0/24

Range	ASN	Company	Num of IPs
212.39.64.0/19	AS8866	Vivacom Bulgaria EAD	8,192

Nearby Ranges

BGP prefixes that overlap with 212.39.0.0/16

Range	ASN	Company	Num of IPs
212.39.64.0/19	AS8866	Vivacom Bulgaria EAD	8,192
212.39.160.0/19	AS4913	CapRock UK Ltd	8,192
212.39.192.0/19	AS13042	Rechenzentrum	8,192
212.39.0.0/19	AS15663	Umbrianet S.R.L.	8,192
212.39.128.0/19	AS15557	SFR Entreprise	8,192
212.39.96.0/19	AS20875	JP HT d.d. Mostar	8,192
212.39.100.0/22	AS20875	HT d.o.o. Mostar	1,024
212.39.64.0/24	AS8866	Bulgarian Telecommunications Company Plc.	256
212.39.70.0/24	AS8866	BTC-NET Ltd.	256
212.39.72.0/24	AS8866	Bulgarian Telecommunications Company Plc. Network	256
212.39.73.0/24	AS8866	BTC-NET Ltd. Network in town of Stara Zagora	256
212.39.76.0/24	AS8866	Bulgarian Telecommunications Company Plc. Network	256
212.39.77.0/24	AS8866	Bulgarian Telecommunications Company Plc. Network	256
212.39.80.0/24	AS8866	Wan ppp links	256
212.39.82.0/24	AS8866	Bulgarian Telecommunications Company Plc.	256
212.39.83.0/24	AS8866	BTC-NET Ltd. Network in town of Blagoevgrad	256
212.39.86.0/24	AS8866	Bulgarian Telecommunications Company Plc.	256
212.39.89.0/24	AS8866	BTC-Mobile Internet Data Service	256
212.39.92.0/24	AS8866	BTC Temporary Net1	256
212.39.93.0/24	AS8866	BTC Temporary Net2	256
212.39.94.0/24	AS8866	BTC - Loopbacks	256
212.39.110.0/24	AS20875	HT d.o.o. Mostar	256
212.39.111.0/24	AS20875	Data Centar	256
212.39.118.0/24	AS20875	JP HT d.d. Mostar	256
212.39.122.0/24	AS20875	Viteza Ranka Bobana bb	256
212.39.229.0/24	AS3360	ES UK Wynyard-Doxford Data Centers	256
212.39.42.0/24	AS7029	Alfa Laval companies worldwide	256

Hosted domains

There are 3 domain names hosted across 2 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
212.39.74.196	ipdown.net	2
212.39.74.82	troshach.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

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

IP Address	ASN	Details
212.39.74.10	AS8866 Vivacom Bulgaria EAD	`0.39ms` 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
68.35.118.8	AS7922 Comcast Cable Communications, LLC	`6.77ms` from Atlanta, US
52.12.128.232	AS16509 Amazon.com, Inc.	`0.20ms` from Boardman, US
217.53.99.40	AS36992 ETISALAT MISR	`19.91ms` from Cairo, EG
51.182.113.168	AS5607 Sky UK Limited	`1.50ms` from Dublin, IE
93.206.51.104	AS3320 Deutsche Telekom AG	`9.78ms` from Frankfurt am Main, DE
150.223.69.72	AS58519 Cloud Computing Corporation	`1.03ms` from Hohhot, CN
117.83.159.200	AS4134 CHINANET-BACKBONE	`7.04ms` from Huai'an, CN
213.35.15.56	AS197832 NAVISITE OPCO LLC	`2.78ms` from London, GB
81.157.160.56	AS2856 British Telecommunications PLC	`2.97ms` from London, GB
18.101.217.88	AS16509 Amazon.com, Inc.	`5.68ms` from Madrid, ES
95.66.170.248	AS35645 Limited Liability Company "VLADINFO"	`3.56ms` from Moscow, RU
79.215.173.72	AS3320 Deutsche Telekom AG	`6.31ms` from Nuernberg, DE
218.224.240.72	AS4713 NTT DOCOMO BUSINESS,Inc.	`3.60ms` from Osaka, JP
67.119.126.152	AS7018 AT&T Enterprises, LLC	`1.63ms` from San Jose, US
220.149.126.24	AS3786 LG DACOM Corporation	`2.21ms` from Seoul, KR
83.185.45.56	AS1257 Tele2 Sverige AB	`0.64ms` from Stockholm, SE
5.185.251.168	AS5617 Orange Polska Spolka Akcyjna	`16.52ms` from Warsaw, PL
192.69.28.40	AS14746 NocTel Communications, Inc.	`0.85ms` from Ashburn, US
44.245.159.136	AS16509 Amazon.com, Inc.	`0.53ms` from Boardman, US
111.26.155.72	AS134810 China Mobile Group JiLin communications corporation	`2.81ms` from Changchun, CN
14.243.189.8	AS45899 VNPT Corp	`2.73ms` from Da Nang, VN
37.24.214.24	AS3209 Vodafone GmbH	`7.41ms` from Frankfurt am Main, DE
61.176.234.248	AS4837 CHINA UNICOM China169 Backbone	`12.81ms` from Liaoyang, CN
141.105.101.72	AS200064 Red digital de telecomunicaciones de las Islas Baleares S.L	`12.84ms` from Madrid, ES
71.251.10.232	AS701 Verizon Business	`2.86ms` 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 -f4 212.39.74.208

traceroute to 212.39.74.208 (212.39.74.208): 64 hops max, 52 byte packets

4 [AS8866] 87.243.120.2 2.824 ms

5 [AS8866] 212.39.74.208 3.525 ms

Measurement taken from

IPinfo ProbeNet in Varna, 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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