89.253.136.0/21

AS13124 · A1 Bulgaria EAD

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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

Nearby Ranges

BGP prefixes that overlap with 89.253.0.0/16

Range	ASN	Company	Num of IPs
89.253.128.0/18	AS13124	A1 Bulgaria EAD	16,384
89.253.64.0/18	AS33885	Telenor Sverige AB	16,384
89.253.0.0/18	AS48190	T2 Mobile LLC	16,384
89.253.128.0/18	AS8717	A1 Bulgaria EAD	16,384
89.253.192.0/21	AS41535	Network for Rusonyx infrastructure	2,048
89.253.200.0/21	AS41535	Network for Rusonyx infrastructure	2,048
89.253.208.0/21	AS41535	Network for Rusonyx infrastructure	2,048
89.253.216.0/21	AS41535	Network for Rusonyx infrastructure	2,048
89.253.224.0/21	AS41535	Network for Rusonyx infrastructure	2,048
89.253.232.0/21	AS41535	Network for Rusonyx infrastructure	2,048
89.253.240.0/21	AS41535	Network for Rusonyx infrastructure	2,048
89.253.176.0/21	AS13124	A1 Bulgaria EAD	2,048
89.253.184.0/21	AS13124	A1 Bulgaria EAD	2,048
89.253.248.0/21	AS41535	Network for Rusonyx infrastructure	2,048

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

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

IP Address	ASN	Details
89.253.137.234	AS13124 A1 Bulgaria EAD	`6.47ms` from Sofia, BG
89.253.138.179	AS13124 A1 Bulgaria EAD	`6.93ms` from Sofia, BG
89.253.140.69	AS13124 A1 Bulgaria EAD	`6.88ms` from Sofia, BG
89.253.143.10	AS13124 A1 Bulgaria EAD	`6.84ms` from Sofia, BG
89.253.141.133	AS13124 A1 Bulgaria EAD	`7.10ms` from Sofia, BG
89.253.142.82	AS13124 A1 Bulgaria EAD	`7.50ms` from Sofia, BG
89.253.139.4	AS13124 A1 Bulgaria EAD	`8.07ms` from Sofia, BG
89.253.136.1	AS13124 A1 Bulgaria EAD	`3.76ms` 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
65.213.232.69	AS701 Verizon Business	`2.53ms` from Ashburn, US
54.191.80.149	AS16509 Amazon.com, Inc.	`0.17ms` from Boardman, US
186.158.42.53	AS11664 Techtel LMDS Comunicaciones Interactivas S.A.	`3.12ms` from Buenos Aires, AR
198.164.82.5	AS611 NB-PEI Educational Computer Network	`0.46ms` from Fredericton, CA
14.63.187.5	AS152232 kt cloud Co., Ltd	`6.44ms` from Incheon, KR
195.244.38.37	AS43391 Netdirekt A.S.	`0.58ms` from Izmir, TR
139.60.205.5	AS396259 Teridion inc	`0.20ms` from Madrid, ES
34.50.138.197	AS396982 Google LLC	`0.43ms` from Moncks Corner, US
90.104.205.5	AS3215 Orange S.A.	`10.32ms` from Paris, FR
34.205.146.69	AS14618 Amazon.com, Inc.	`0.38ms` from Reston, US
44.192.67.101	AS14618 Amazon.com, Inc.	`0.38ms` from Reston, US
24.35.80.245	AS54858 Wave Broadband	`0.44ms` from Seattle, US
118.200.113.53	AS9506 Singtel Fibre Broadband	`1.25ms` from Singapore, SG
213.151.57.133	AS42925 Internet Rimon LTD	`0.37ms` from Tel Aviv, IL
126.11.68.149	AS17676 SoftBank Corp.	`4.11ms` from Tokyo, JP
45.76.203.245	AS20473 The Constant Company, LLC	`0.16ms` from Tokyo, JP
50.233.183.133	AS7922 Comcast Cable Communications, LLC	`1.92ms` from Boston, US
183.155.74.117	AS4134 CHINANET-BACKBONE	`9.85ms` from Hangzhou, CN
219.254.161.5	AS9318 SK Broadband Co Ltd	`4.36ms` from Incheon, KR
85.97.28.149	AS9121 Turk Telekomunikasyon Anonim Sirketi	`4.09ms` from Istanbul, TR
84.221.226.213	AS8612 Tiscali Italia S.P.A.	`0.96ms` from Milan, IT
203.129.112.5	AS18126 Chubu Telecommunications Company, Inc.	`3.25ms` from Osaka, JP
23.41.57.133	AS25019 Saudi Telecom Company JSC	`0.30ms` from Riyadh, SA
68.80.133.53	AS7922 Comcast Cable Communications, LLC	`7.79ms` from Secaucus, US
125.132.214.133	AS4766 Korea Telecom	`1.93ms` from Seoul, KR

Traceroute

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

traceroute -a -n -q1 -f4 89.253.139.78

traceroute to 89.253.139.78 (89.253.139.78): 64 hops max, 52 byte packets

4 [AS8717] 80.253.54.89 4.402 ms

5 [AS8717] 80.253.54.90 4.101 ms

6 [AS13124] 89.253.139.78 9.743 ms

Measurement taken from

IPinfo ProbeNet in Sofia, BG

On January 30th 2026

What are IP address ranges?

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