78.83.187.0/24

AS29580 · A1 Bulgaria EAD

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Summary

Country	Bulgaria
Domain	a1.bg
ASN	AS29580
Parent Range	78.83.0.0/16
Registry	RIPE
ID	A1-VBNG

WHOIS Details

inetnum:        78.83.187.0 - 78.83.187.255
netname:        A1-vbng
country:        BG
admin-c:        SSS126-RIPE
tech-c:         SSS126-RIPE
status:         ASSIGNED PA
mnt-by:         MNT-MEGALAN
mnt-by:         SPNET-MNT
created:        2019-10-25T05:17:54Z
last-modified:  2019-10-25T05:17:54Z
source:         RIPE
abuse-email:    RIPE.Abuse@a1.bg
abuse-c:        AR14215-RIPE
abuse-org:      ORG-MN1-RIPE

person:         Stoyan Stoyanov
org:            ORG-IL1-RIPE
address:        Bulgaria, Sofia, 1 Kukush street, area Ilinden, building M7
mnt-by:         AS13124-MNT
phone:          +359 88220
e-mail:         ripe.abuse@a1.bg
nic-hdl:        SSS126-RIPE
created:        2008-10-29T08:24:20Z
last-modified:  2022-01-11T06:27:12Z
source:         RIPE

route:          78.83.187.0/24
origin:         AS29580
descr:          A1 BG Net
mnt-by:         MNT-MEGALAN
mnt-by:         SPNET-MNT
created:        2019-10-25T05:18:59Z
last-modified:  2022-12-08T15:41:00Z
source:         RIPE

Overlapping Ranges

BGP prefixes that contain 78.83.187.0/24

Range	ASN	Company	Num of IPs
78.83.0.0/16	AS8717	A1 Bulgaria EAD	65,536

Nearby Ranges

BGP prefixes that overlap with 78.83.0.0/16

Range	ASN	Company	Num of IPs
78.83.0.0/16	AS8717	A1 Bulgaria EAD	65,536
78.83.16.0/21	AS29580	PON Services	2,048
78.83.24.0/21	AS29580	PON Services	2,048
78.83.152.0/22	AS29580	A1 Bulgaria EAD	1,024
78.83.156.0/23	AS60966	Nikem Net	512
78.83.238.0/23	AS49421	Linux Ltd.	512
78.83.164.0/24	AS206410	Intellegent Systems Bulgaria Ltd.	256
78.83.140.0/24	AS209736	A1 Bulgaria EAD	256
78.83.136.0/24	AS29580	A1 Bulgaria EAD	256
78.83.137.0/24	AS29580	A1 Bulgaria EAD	256
78.83.138.0/24	AS29580	A1 Bulgaria EAD	256
78.83.141.0/24	AS29580	A1 Bulgaria EAD	256
78.83.161.0/24	AS29580	A1 Bulgaria EAD	256
78.83.165.0/24	AS29580	A1 Bulgaria EAD	256
78.83.166.0/24	AS29580	A1 Bulgaria EAD	256
78.83.167.0/24	AS29580	A1 Bulgaria EAD	256
78.83.176.0/24	AS29580	A1 Bulgaria EAD	256
78.83.177.0/24	AS29580	A1 Bulgaria EAD	256
78.83.178.0/24	AS29580	A1 Bulgaria EAD	256
78.83.179.0/24	AS29580	A1 Bulgaria EAD	256
78.83.182.0/24	AS29580	A1 Bulgaria EAD	256
78.83.183.0/24	AS29580	A1 Bulgaria EAD	256
78.83.184.0/24	AS29580	A1 Bulgaria EAD	256
78.83.186.0/24	AS29580	A1 Bulgaria EAD	256
78.83.188.0/24	AS29580	A1 Bulgaria EAD	256
78.83.189.0/24	AS29580	A1 Bulgaria EAD	256
78.83.190.0/24	AS29580	A1 Bulgaria EAD	256
78.83.195.0/24	AS29580	A1 Bulgaria EAD	256
78.83.196.0/24	AS29580	A1 Bulgaria EAD	256
78.83.197.0/24	AS29580	A1 Bulgaria EAD	256
78.83.198.0/24	AS29580	A1 Bulgaria EAD	256
78.83.229.0/24	AS29580	A1 Bulgaria EAD	256
78.83.208.0/24	AS51581	Profonika EOOD Bulgaria	256
78.83.236.0/24	AS56539	Management Business Machine Ltd.	256
78.83.158.0/24	AS60966	Nikem Net	256
78.83.209.0/24	AS198280	Varna Free University ?Chernorizets Hrabar?	256
78.83.210.0/24	AS8717	A1 Bulgaria EAD	256
78.83.235.0/24	AS200458	Vmobile AD	256
78.83.212.0/24	AS201326	BG BUSINESS SOLUTIONS EOOD	256
78.83.213.0/24	AS201326	BG BUSINESS SOLUTIONS EOOD	256
78.83.234.0/24	AS202357	A1 Bulgaria EAD	256
78.83.211.0/24	AS203312	A1 Bulgaria EAD	256

Hosted domains

There are no domains currently hosted on this ASN.

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

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

IP Address	ASN	Details
78.83.187.3	AS29580 A1 Bulgaria EAD	`8.22ms` 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
47.89.188.248	AS45102 Alibaba (US) Technology Co., Ltd.	`0.33ms` from Ashburn, US
18.223.139.232	AS16509 Amazon.com, Inc.	`0.15ms` from Columbus, US
13.74.26.104	AS8075 Microsoft Corporation	`0.15ms` from Dublin, IE
86.144.87.200	AS2856 British Telecommunications PLC	`6.89ms` from London, GB
217.93.115.72	AS3320 Deutsche Telekom AG	`5.27ms` from Nuernberg, DE
39.77.166.40	AS4837 CHINA UNICOM China169 Backbone	`1.77ms` from Qingdao, CN
163.20.130.24	AS1659 Taiwan Academic Network (TANet) Information Center	`3.65ms` from Taipei, TW
24.62.93.8	AS7922 Comcast Cable Communications, LLC	`16.27ms` from Boston, US
160.226.134.232	AS328178 The Computer Hut cc	`4.61ms` from Cape Town, ZA
3.18.113.8	AS16509 Amazon.com, Inc.	`1.01ms` from Columbus, US
68.201.26.152	AS11427 Charter Communications Inc	`7.50ms` from Dallas, US
14.252.16.40	AS45899 VNPT Corp	`2.32ms` from Hanoi, VN
171.252.43.216	AS7552 Viettel Group	`0.79ms` from Ho Chi Minh City, VN
62.228.2.120	AS6866 Cyprus Telecommunications Authority	`2.54ms` from Larnaca, CY
178.140.81.8	AS42610 PJSC Rostelecom	`1.33ms` from Moscow, RU
60.214.88.40	AS4837 CHINA UNICOM China169 Backbone	`5.86ms` from Qingdao, CN
14.36.38.184	AS4766 Korea Telecom	`1.46ms` from Seoul, KR
145.239.198.120	AS16276 OVH SAS	`0.16ms` from Strasbourg, FR
13.75.239.40	AS8075 Microsoft Corporation	`0.70ms` from Sydney, AU
104.61.242.120	AS7018 AT&T Enterprises, LLC	`7.47ms` from Atlanta, US
197.55.16.104	AS8452 TE-AS	`10.43ms` from Cairo, EG
80.209.179.104	AS51561 ICUK Computing Services Limited	`0.41ms` from London, GB
173.241.147.56	AS25655 Overstock.com	`16.01ms` from Los Angeles, US
116.252.31.168	AS4134 CHINANET-BACKBONE	`2.36ms` from Nanning, CN
72.201.31.8	AS22773 Cox Communications Inc.	`5.69ms` from Phoenix, US

Traceroute

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

traceroute -a -n -q1 -f3 78.83.187.1

traceroute to 78.83.187.1 (78.83.187.1): 64 hops max, 52 byte packets

3 [] 193.169.198.130 0.757 ms

4 *

5 [AS29580] 78.83.187.1 8.355 ms

Measurement taken from

IPinfo ProbeNet in Sofia, BG

On December 6th 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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