89.253.136.0/21

AS13124 · A1 Bulgaria EAD

Need more data or want to access it via API or data downloads? Sign up to get free access

Summary

Country	Bulgaria
Domain	a1.bg
ASN	AS13124
Parent Range	89.253.128.0/18
Registry	RIPE
ID	A1-NET-136

WHOIS Details

inetnum:        89.253.136.0 - 89.253.139.255
netname:        A1-NET-136
descr:          A1 Bulgaria EAD
descr:          Pleven
country:        BG
geoloc:         43.408539390911415 24.621734619140625
admin-c:        SSS126-RIPE
tech-c:         SSS126-RIPE
status:         ASSIGNED PA
mnt-by:         AS13124-MNT
created:        2008-08-26T08:37:55Z
last-modified:  2018-05-30T07:13:22Z
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:          89.253.136.0/21
descr:          Blizoo Pleven CMTS
origin:         AS13124
mnt-by:         AS13124-MNT
created:        2016-07-07T11:37:30Z
last-modified:  2016-07-07T11:37:52Z
source:         RIPE

Overlapping Ranges

BGP prefixes that contain 89.253.136.0/21

Range	ASN	Company	Num of IPs
89.253.128.0/18	AS13124	A1 Bulgaria EAD	16,384
89.253.128.0/18	AS8717	A1 Bulgaria EAD	16,384

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

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

IP Address	ASN	Details
89.253.143.11	AS13124 A1 Bulgaria EAD	`8.27ms` from Sofia, BG
89.253.138.115	AS13124 A1 Bulgaria EAD	`5.79ms` from Sofia, BG
89.253.141.82	AS13124 A1 Bulgaria EAD	`8.35ms` from Sofia, BG
89.253.140.210	AS13124 A1 Bulgaria EAD	`7.14ms` from Sofia, BG
89.253.139.66	AS13124 A1 Bulgaria EAD	`7.12ms` from Sofia, BG
89.253.142.165	AS13124 A1 Bulgaria EAD	`8.76ms` from Sofia, BG
89.253.136.1	AS13124 A1 Bulgaria EAD	`3.85ms` from Sofia, BG
89.253.137.84	AS13124 A1 Bulgaria EAD	`8.36ms` 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
71.14.30.149	AS20115 Charter Communications LLC	`7.17ms` from Atlanta, US
34.68.218.69	AS396982 Google LLC	`0.13ms` from Council Bluffs, US
92.131.111.165	AS3215 Orange S.A.	`4.36ms` from Frankfurt am Main, DE
14.163.133.229	AS45899 VNPT Corp	`1.57ms` from Hanoi, VN
81.20.48.165	AS39202 Global Radio Limited	`0.32ms` from London, GB
213.31.191.149	AS6871 Plusnet	`3.85ms` from London, GB
76.86.90.117	AS20001 Charter Communications Inc	`5.34ms` from Los Angeles, US
76.50.87.181	AS20001 Charter Communications Inc	`6.98ms` from Los Angeles, US
88.54.53.149	AS3269 Telecom Italia S.p.A.	`7.18ms` from Milan, IT
126.48.10.165	AS17676 SoftBank Corp.	`2.46ms` from Osaka, JP
153.203.155.133	AS4713 NTT Communications Corporation	`5.20ms` from Osaka, JP
196.203.232.133	AS2609 Tunisia BackBone AS	`6.05ms` from Palermo, IT
62.244.115.53	AS34177 CELESTE SAS	`1.71ms` from Paris, FR
188.231.86.229	AS44407 Linkt SAS	`0.97ms` from Paris, FR
80.231.123.85	AS6453 TATA COMMUNICATIONS (AMERICA) INC	`0.65ms` from Paris, FR
185.253.47.69	AS204957 GREEN FLOID LLC	`0.38ms` from Prague, CZ
201.59.236.213	AS7738 V tal	`1.50ms` from Rio de Janeiro, BR
45.177.12.5	AS268978 LINK NET TELECOMUNICACOES LTDA	`18.03ms` from Sao Paulo, BR
95.46.68.85	AS57764 Flink Ltd.	`0.56ms` from Tashkent, UZ
126.88.83.37	AS17676 SoftBank Corp.	`3.16ms` from Tokyo, JP
71.204.101.133	AS7922 Comcast Cable Communications, LLC	`5.66ms` from Atlanta, US
123.115.169.197	AS4808 China Unicom Beijing Province Network	`3.56ms` from Beijing, CN
190.51.173.5	AS22927 Telefonica de Argentina	`2.26ms` from Buenos Aires, AR
74.37.73.165	AS5650 Frontier Communications of America, Inc.	`12.04ms` from Chicago, US
213.150.1.5	AS12895 Erste Digital GmbH	`11.73ms` from Frankfurt am Main, DE

Traceroute

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

traceroute -a -n -q1 -f4 89.253.137.94

traceroute to 89.253.137.94 (89.253.137.94): 64 hops max, 52 byte packets

4 [AS8717] 80.253.54.89 5.505 ms

5 [AS8717] 80.253.54.90 4.114 ms

6 *

7 [AS13124] 89.253.137.94 9.621 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.

An API built with users in mind: reliable, accurate, and easy-to-use

Discover why industry-leading companies around the globe love our data. IPinfo's accurate insights fuel use cases from cybersecurity, data enrichment, web personalization, and much more.

Get Started for Free Contact Sales