5.53.136.0/22

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	A1-5_53_136

WHOIS Details

inetnum:        5.53.136.0 - 5.53.143.255
netname:        A1-5_53_136
descr:          Sofia Lozenetc
descr:          A1 Bulgaria EAD
country:        BG
admin-c:        BH3761-RIPE
geoloc:         42.6972393 23.3135081
tech-c:         BH3761-RIPE
status:         ASSIGNED PA
mnt-by:         AS13124-MNT
created:        2012-06-29T10:43:57Z
last-modified:  2018-05-30T11:04:23Z
source:         RIPE
abuse-email:    RIPE.Abuse@a1.bg
abuse-c:        AR14215-RIPE
abuse-org:      ORG-MN1-RIPE

person:         Bisser Hadjimarkov
address:        A1 Bulgaria EAD
address:        1 Kukush str.
address:        BG 1345 Sofia
address:        Bulgaria
phone:          +359 2 881103540
nic-hdl:        BH3761-RIPE
mnt-by:         AS12716-MNT
created:        2015-05-20T07:26:12Z
last-modified:  2018-05-29T14:26:09Z
source:         RIPE

route:          5.53.128.0/17
descr:          A1 Bulgaria EAD
origin:         AS8717
mnt-by:         SPNET-MNT
mnt-by:         AS13124-MNT
created:        2021-04-23T07:03:25Z
last-modified:  2021-04-23T07:03:25Z
source:         RIPE

Overlapping Ranges

BGP prefixes that contain 5.53.136.0/22

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

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
5.53.138.39	alex-labs.win	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

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

IP Address	ASN	Details
5.53.139.118	AS13124 A1 Bulgaria EAD	`7.66ms` from Sofia, BG
5.53.136.1	AS13124 A1 Bulgaria EAD	`5.41ms` from Sofia, BG
5.53.137.27	AS13124 A1 Bulgaria EAD	`8.46ms` from Sofia, BG
5.53.138.180	AS13124 A1 Bulgaria EAD	`8.28ms` 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
20.88.128.70	AS8075 Microsoft Corporation	`0.36ms` from Ashburn, US
67.186.121.182	AS7922 Comcast Cable Communications, LLC	`9.74ms` from Chicago, US
34.9.74.214	AS396982 Google LLC	`0.12ms` from Council Bluffs, US
104.190.203.54	AS7018 AT&T Enterprises, LLC	`1.95ms` from Dallas, US
54.155.181.246	AS16509 Amazon.com, Inc.	`0.19ms` from Dublin, IE
218.207.98.198	AS9808 China Mobile Communications Group Co., Ltd.	`9.99ms` from Fuzhou, CN
43.199.243.166	AS16509 Amazon.com, Inc.	`0.10ms` from Hong Kong, HK
73.205.49.134	AS7922 Comcast Cable Communications, LLC	`7.71ms` from Miami, US
180.33.10.198	AS4713 NTT Communications Corporation	`10.68ms` from Osaka, JP
177.197.103.134	AS26599 TELEFÔNICA BRASIL S.A	`3.66ms` from Sao Paulo, BR
216.120.239.166	AS23535 HostRocket.com, Inc.	`4.88ms` from Secaucus, US
49.166.124.22	AS17858 LG POWERCOMM	`1.92ms` from Seoul, KR
211.170.158.182	AS3786 LG DACOM Corporation	`1.59ms` from Seoul, KR
14.116.160.166	AS4134 CHINANET-BACKBONE	`4.85ms` from Shenzhen, CN
36.81.141.38	AS7713 PT Telekomunikasi Indonesia	`1.70ms` from Surabaya, ID
209.15.246.166	AS13768 Aptum Technologies	`0.81ms` from Toronto, CA
62.105.139.70	AS3216 PJSC "Vimpelcom"	`0.71ms` from Yekaterinburg, RU
75.25.96.150	AS7018 AT&T Enterprises, LLC	`12.72ms` from Atlanta, US
173.162.191.230	AS7922 Comcast Cable Communications, LLC	`6.16ms` from Boston, US
223.149.40.54	AS4134 CHINANET-BACKBONE	`7.92ms` from Chenzhou, CN
173.10.197.166	AS7922 Comcast Cable Communications, LLC	`15.43ms` from Dallas, US
18.163.47.38	AS16509 Amazon.com, Inc.	`0.11ms` from Hong Kong, HK
94.73.202.182	AS31257 Orion Telecom LLC	`0.62ms` from Krasnoyarsk, RU
86.132.128.230	AS2856 British Telecommunications PLC	`6.78ms` from London, GB
153.99.203.246	AS4837 CHINA UNICOM China169 Backbone	`5.67ms` from Nanjing, CN

Traceroute

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

traceroute -a -n -q1 -f4 5.53.138.188

traceroute to 5.53.138.188 (5.53.138.188): 64 hops max, 52 byte packets

4 [AS8717] 217.10.240.201 5.47 ms

5 [AS8717] 217.10.240.202 5.482 ms

6 *

7 [AS13124] 5.53.138.188 11.559 ms

Measurement taken from

IPinfo ProbeNet in Sofia, BG

On September 11th 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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