78.83.176.0/24

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-PON-SOFIA-SFN

WHOIS Details

inetnum:        78.83.176.0 - 78.83.176.255
netname:        A1-Pon-Sofia-Sfn
country:        BG
admin-c:        TD939-RIPE
tech-c:         TD939-RIPE
status:         ASSIGNED PA
mnt-by:         SPNET-MNT
created:        2019-09-30T08:35:13Z
last-modified:  2019-09-30T08:35:13Z
source:         RIPE
abuse-email:    [email protected]
abuse-c:        AR14215-RIPE
abuse-org:      ORG-MN1-RIPE

person:         Bisser Hadjimarkov
address:        A1 Bulgaria EAD
address:        1 Kukush str.
address:        BG 1309 Sofia
address:        Bulgaria
phone:          +359 2 4891027
fax-no:         +359 2 9657646
e-mail:         [email protected]
nic-hdl:        TD939-RIPE
mnt-by:         MOBILTEL-MNT
created:        2004-12-13T11:22:41Z
last-modified:  2018-05-29T13:30:16Z
source:         RIPE

route:          78.83.176.0/24
descr:          A1 BG Net
origin:         AS29580
mnt-by:         SPNET-MNT
created:        2019-09-30T08:36:08Z
last-modified:  2022-12-08T15:37:37Z
source:         RIPE

Overlapping Ranges

BGP prefixes that contain 78.83.176.0/24

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
78.83.177.0/24	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
78.83.187.0/24	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

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Pingable IPs

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

IP Address	ASN	Details
78.83.176.1	AS29580 A1 Bulgaria EAD	`0.60ms` 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
20.8.190.168	AS8075 Microsoft Corporation	`0.20ms` from Amsterdam, NL
65.190.181.200	AS11426 Charter Communications Inc	`11.49ms` from Ashburn, US
209.6.179.232	AS6079 RCN	`4.26ms` from Boston, US
75.35.126.200	AS7018 AT&T Enterprises, LLC	`10.13ms` from Chicago, US
109.155.128.24	AS2856 British Telecommunications PLC	`6.30ms` from London, GB
90.204.33.184	AS5607 Sky UK Limited	`6.49ms` from London, GB
100.29.215.232	AS14618 Amazon.com, Inc.	`0.15ms` from Reston, US
222.239.243.152	AS9318 SK Broadband Co Ltd	`1.98ms` from Seoul, KR
175.114.52.200	AS9318 SK Broadband Co Ltd	`1.71ms` from Seoul, KR
80.243.214.104	AS35635 Net Jump GmbH	`5.73ms` from Zuerich, CH
84.91.29.72	AS13156 NOWO COMMUNICATIONS, S.A.	`14.84ms` from Braga, PT
178.208.44.216	AS34762 Combell NV	`0.29ms` from Brussels, BE
178.3.63.232	AS3209 Vodafone GmbH	`7.41ms` from Frankfurt am Main, DE
217.237.76.56	AS3320 Deutsche Telekom AG	`1.51ms` from Hamburg, DE
108.80.20.88	AS7018 AT&T Enterprises, LLC	`18.93ms` from Los Angeles, US
88.11.44.248	AS3352 TELEFONICA DE ESPANA S.A.U.	`10.98ms` from Madrid, ES
68.221.169.8	AS8075 Microsoft Corporation	`0.18ms` from Madrid, ES
182.108.24.72	AS4134 CHINANET-BACKBONE	`0.98ms` from Nanchang, CN
126.81.155.104	AS17676 SoftBank Corp.	`9.43ms` from Osaka, JP
162.238.120.136	AS7018 AT&T Enterprises, LLC	`3.88ms` from San Jose, US
192.197.122.120	AS63457 Liberty Connect	`3.02ms` from Tulsa, US
92.248.2.104	AS8447 A1 Telekom Austria AG	`13.52ms` from Vienna, AT
86.95.81.184	AS1136 KPN B.V.	`1.09ms` from Amsterdam, NL
162.120.133.56	AS15169 Google LLC	`0.31ms` from Chicago, US
97.133.121.200	AS6167 Verizon Business	`14.94ms` from Dallas, 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 78.83.176.244

traceroute to 78.83.176.244 (78.83.176.244): 64 hops max, 52 byte packets

3 [AS57344] 193.169.198.129 0.555 ms

4 *

5 [AS29580] 78.83.176.244 1.062 ms

Measurement taken from

IPinfo ProbeNet in Sofia, BG

On December 20th 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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