5.53.243.0/24

AS29580 · A1 Bulgaria EAD

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Summary

Country	Bulgaria
Domain	a1.bg
ASN	AS29580
Parent Range	5.53.128.0/17
Registry	RIPE
ID	A1-BG

WHOIS Details

inetnum:        5.53.240.0 - 5.53.247.255
netname:        A1-BG
descr:          A1 Bulgaria EAD
country:        bg
geoloc:         43.20917969039356 27.916259765625
admin-c:        SSS126-RIPE
tech-c:         SSS126-RIPE
status:         ASSIGNED PA
mnt-by:         AS13124-MNT
created:        2012-06-29T11:24:46Z
last-modified:  2022-10-20T07:32:32Z
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:          5.53.240.0/21
descr:          A1 Bulgaria
origin:         AS13124
mnt-by:         AS13124-MNT
created:        2016-03-08T07:09:52Z
last-modified:  2022-10-20T07:32:18Z
source:         RIPE

Overlapping Ranges

BGP prefixes that contain 5.53.243.0/24

Range	ASN	Company	Num of IPs
5.53.128.0/17	AS8717	A1 Bulgaria EAD	32,768

Nearby Ranges

BGP prefixes that overlap with 5.53.0.0/16

Range	ASN	Company	Num of IPs
5.53.128.0/17	AS8717	A1 Bulgaria EAD	32,768
5.53.32.0/19	AS58224	Iran Telecommunication Company PJS	8,192
5.53.16.0/20	AS50923	Metroset Ltd.	4,096
5.53.168.0/21	AS13124	A1 Bulgaria EAD	2,048
5.53.128.0/21	AS13124	A1 Bulgaria EAD	2,048
5.53.160.0/21	AS13124	A1 Bulgaria EAD	2,048
5.53.144.0/21	AS13124	A1 Bulgaria EAD	2,048
5.53.152.0/21	AS13124	A1 Bulgaria EAD DOCSIS NET	2,048
5.53.0.0/21	AS12956	TELEFONICA GLOBAL SOLUTIONS SL	2,048
5.53.224.0/21	AS13124	A1 Bulgaria EAD	2,048
5.53.208.0/21	AS13124	Plovdiv	2,048
5.53.120.0/21	AS50340	JSC Selectel	2,048
5.53.24.0/21	AS50923	Metroset Ltd.	2,048
5.53.16.0/21	AS50923	Metroset Ltd.	2,048
5.53.96.0/21	AS61137	Khalifa University	2,048
5.53.8.0/21	AS15425	PODA a.s.	2,048
5.53.104.0/21	AS29222	Archimede Solutions SARL	2,048
5.53.112.0/21	AS35297	Dataline LLC	2,048
5.53.120.0/21	AS49505	JSC Selectel	2,048
5.53.252.0/22	AS13124	A1 Bulgaria EAD Sofia Moskom	1,024
5.53.216.0/22	AS13124	Plovdiv	1,024
5.53.232.0/23	AS13124	Plovdiv	512
5.53.222.0/23	AS13124	Plovdiv	512

Hosted domains

There is 1 domain name hosted across 1 IP address on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
5.53.243.55	supremesquad.eu	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

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

IP Address	ASN	Details
5.53.243.3	AS29580 A1 Bulgaria EAD	`6.48ms` 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
5.107.51.232	AS5384 Emirates Internet	`3.26ms` from Al Fujairah City, AE
218.85.226.216	AS4134 CHINANET BACKBONE	`7.22ms` from Fuzhou, CN
211.215.151.248	AS9318 SK Broadband Co Ltd	`1.64ms` from Incheon, KR
161.43.202.184	AS7474 SingTel Optus Pty Ltd	`13.47ms` from Sydney, AU
57.182.128.88	AS16509 Amazon.com, Inc.	`0.22ms` from Tokyo, JP
126.79.215.120	AS17676 SoftBank Corp.	`2.74ms` from Tokyo, JP
217.11.214.168	AS15576 NTS workspace AG	`0.63ms` from Zuerich, CH
68.80.227.40	AS7922 Comcast Cable Communications, LLC	`8.14ms` from Ashburn, US
121.210.218.216	AS1221 Telstra Limited	`4.24ms` from Brisbane, AU
34.249.30.232	AS16509 Amazon.com, Inc.	`0.21ms` from Dublin, IE
217.224.100.184	AS3320 Deutsche Telekom AG	`1.43ms` from Duesseldorf, DE
130.61.101.88	AS31898 Oracle Corporation	`0.20ms` from Frankfurt am Main, DE
61.69.154.136	AS7545 TPG Telecom Limited	`1.66ms` from Melbourne, AU
34.224.102.200	AS14618 Amazon.com, Inc.	`0.43ms` from Reston, US
119.14.60.152	AS9416 Hoshin Multimedia Center Inc.	`0.98ms` from Taipei, TW
44.236.69.56	AS16509 Amazon.com, Inc.	`0.23ms` from Boardman, US
191.80.119.120	AS22927 Telefonica de Argentina	`3.99ms` from Buenos Aires, AR
69.204.17.120	AS11351 Charter Communications Inc	`18.42ms` from Chicago, US
93.90.9.88	AS31027 GlobalConnect A/S	`5.23ms` from Copenhagen, DK
70.172.251.152	AS22773 Cox Communications Inc.	`13.90ms` from Dallas, US
3.68.248.136	AS16509 Amazon.com, Inc.	`0.12ms` from Frankfurt am Main, DE
98.208.11.248	AS7922 Comcast Cable Communications, LLC	`9.96ms` from Fremont, US
106.255.59.40	AS3786 LG DACOM Corporation	`1.66ms` from Incheon, KR
219.255.116.40	AS9318 SK Broadband Co Ltd	`0.98ms` from Incheon, KR
81.77.238.24	AS5378 Vodafone Limited	`8.43ms` from London, GB

Traceroute

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

traceroute -a -n -q1 -f3 5.53.243.1

traceroute to 5.53.243.1 (5.53.243.1): 64 hops max, 52 byte packets

3 [AS8717] 212.95.163.57 0.303 ms

4 *

5 [AS29580] 5.53.243.1 9.257 ms

Measurement taken from

IPinfo ProbeNet in Sofia, BG

On April 24th 2026

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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