5.53.237.0/24

AS13124 · A1 Bulgaria EAD

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Summary

Country	Bulgaria
Domain	a1.bg
ASN	AS13124
Parent Range	5.53.128.0/17
Registry	RIPE
ID	A1BG-CHIRPAN-5_53_236

WHOIS Details

inetnum:        5.53.236.0 - 5.53.237.255
netname:        A1BG-Chirpan-5_53_236
descr:          Chirpan
geoloc:         42.1992173 25.315631
descr:          A1 Bulgaria EAD
country:        BG
admin-c:        SSS126-RIPE
tech-c:         SSS126-RIPE
status:         ASSIGNED PA
mnt-by:         AS13124-MNT
created:        2015-12-11T12:34:49Z
last-modified:  2018-05-30T10:46:39Z
source:         RIPE
abuse-email:    [email protected]
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:         [email protected]
nic-hdl:        SSS126-RIPE
created:        2008-10-29T08:24:20Z
last-modified:  2022-01-11T06:27:12Z
source:         RIPE

route:          5.53.236.0/22
descr:          A1 BG Net
origin:         AS13124
mnt-by:         AS13124-MNT
created:        2017-02-21T10:56:27Z
last-modified:  2022-12-14T11:51:13Z
source:         RIPE

Overlapping Ranges

BGP prefixes that contain 5.53.237.0/24

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
5.53.64.0/19	AS205917	SAS Global Communications Ltd.	8,192
5.53.32.0/19	AS58224	Iran Telecommunication Company PJS	8,192
5.53.16.0/20	AS50923	Metroset Ltd.	4,096
5.53.160.0/21	AS13124	A1 Bulgaria EAD	2,048
5.53.168.0/21	AS13124	A1 Bulgaria EAD	2,048
5.53.208.0/21	AS13124	Plovdiv	2,048
5.53.224.0/21	AS13124	A1 Bulgaria EAD	2,048
5.53.0.0/21	AS12956	TELEFONICA GLOBAL SOLUTIONS SL	2,048
5.53.8.0/21	AS15425	PODA a.s.	2,048
5.53.128.0/21	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
5.53.120.0/21	AS50340	JSC Selectel	2,048
5.53.16.0/21	AS50923	Metroset Ltd.	2,048
5.53.24.0/21	AS50923	Metroset Ltd.	2,048
5.53.96.0/21	AS61137	Khalifa University	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 are no domains currently hosted on this ASN.

Hosted domains API

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Useful for Cybersecurity

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Pingable IPs

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

IP Address	ASN	Details
5.53.237.107	AS13124 A1 Bulgaria EAD	`4.91ms` 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
99.2.174.184	AS7018 AT&T Enterprises, LLC	`17.20ms` from Atlanta, US
60.205.48.56	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`3.70ms` from Beijing, CN
195.227.142.40	AS8469 CANCOM Managed Services GmbH	`6.28ms` from Berlin, DE
104.208.149.88	AS8075 Microsoft Corporation	`0.69ms` from Boydton, US
187.152.153.152	AS8151 UNINET	`16.06ms` from Cancún, MX
113.7.23.136	AS4837 CHINA UNICOM China169 Backbone	`11.88ms` from Harbin, CN
109.181.123.136	AS2856 British Telecommunications PLC	`4.69ms` from London, GB
80.2.46.56	AS5089 Virgin Media Limited	`13.28ms` from London, GB
181.71.199.88	AS27831 Colombia Móvil	`11.21ms` from Medellin, CO
45.63.104.72	AS20473 The Constant Company, LLC	`0.12ms` from Miami, US
108.59.172.200	AS31898 Oracle Corporation	`0.17ms` from Monterrey, MX
209.208.80.72	AS6364 Atlantic.net, Inc.	`0.80ms` from Orlando, US
151.31.152.40	AS1267 WIND TRE S.P.A.	`5.57ms` from Rome, IT
101.79.15.184	AS135354 NAVER BUSINESS PLATFORM ASIA PACIFIC PTE. LTD.	`1.54ms` from Seoul, KR
59.4.243.88	AS4766 Korea Telecom	`8.40ms` from Seoul, KR
121.143.255.120	AS4766 Korea Telecom	`1.35ms` from Seoul, KR
77.124.70.168	AS12400 Partner Communications Ltd.	`16.28ms` from Tel Aviv, IL
171.42.209.232	AS4134 CHINANET-BACKBONE	`6.41ms` from Wuhan, CN
124.116.12.152	AS4134 CHINANET-BACKBONE	`6.91ms` from Xi'an, CN
35.245.83.56	AS396982 Google LLC	`0.13ms` from Ashburn, US
123.113.66.152	AS4808 China Unicom Beijing Province Network	`3.45ms` from Beijing, CN
72.82.26.24	AS701 Verizon Business	`1.93ms` from Boston, US
35.210.136.248	AS15169 Google LLC	`0.14ms` from Brussels, BE
190.174.140.40	AS22927 Telefonica de Argentina	`2.40ms` from Buenos Aires, AR
102.40.244.248	AS8452 TE-AS	`3.51ms` from Cairo, EG

Traceroute

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

traceroute -a -n -q1 -f4 5.53.237.221

traceroute to 5.53.237.221 (5.53.237.221): 64 hops max, 52 byte packets

4 [AS8717] 217.9.231.17 4.941 ms

5 [AS8717] 217.9.231.19 4.703 ms

6 [AS13124] 5.53.237.221 4.964 ms

Measurement taken from

IPinfo ProbeNet in Sofia, 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.

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