89.253.166.0/23

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	BG-MTELNET-20060825

WHOIS Details

inetnum:        89.253.128.0 - 89.253.191.255
netname:        BG-MTELNET-20060825
country:        BG
org:            ORG-MN1-RIPE
admin-c:        GG15027-RIPE
tech-c:         GG15027-RIPE
status:         ALLOCATED PA
notify:         sslavov@blizoo.bg
notify:         rmitov@blizoo.bg
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         AS12716-MNT
mnt-domains:    MNT-ESTNETBG
created:        2006-08-25T09:27:35Z
last-modified:  2017-11-08T10:04:47Z
source:         RIPE
abuse-email:    RIPE.Abuse@a1.bg
abuse-c:        AR14215-RIPE
abuse-org:      ORG-MN1-RIPE

organisation:   ORG-MN1-RIPE
org-name:       A1 Bulgaria EAD
country:        BG
org-type:       LIR
address:        1 Kukush Str.
address:        1309
address:        Sofia
address:        BULGARIA
phone:          +359 884900098
fax-no:         +359 88 110 3970
e-mail:         lir@a1.bg
abuse-c:        AR14215-RIPE
admin-c:        GL12267-RIPE
mnt-ref:        AS12716-MNT
mnt-ref:        SPNET-MNT
mnt-ref:        RIPE-NCC-HM-MNT
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         AS12716-MNT
created:        2004-04-17T11:01:14Z
last-modified:  2022-08-19T07:24:27Z
source:         RIPE

person:         Georgi Gaydarov
address:        Sofia kukush1
phone:          +359888088088
nic-hdl:        GG15027-RIPE
mnt-by:         SPNET-MNT
created:        2015-12-14T09:16:03Z
last-modified:  2017-05-02T06:18:13Z
source:         RIPE

route:          89.253.128.0/18
descr:          A1 Bulgaria EAD
origin:         AS8717
mnt-by:         SPNET-MNT
mnt-by:         AS13124-MNT
created:        2021-04-23T07:06:59Z
last-modified:  2021-04-23T07:06:59Z
source:         RIPE

Overlapping Ranges

BGP prefixes that contain 89.253.166.0/23

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

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

IP Address	ASN	Details
89.253.167.152	AS13124 A1 Bulgaria EAD	`6.17ms` from Sofia, BG
89.253.166.1	AS13124 A1 Bulgaria EAD	`3.93ms` 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
86.87.168.135	AS1136 KPN B.V.	`2.34ms` from Amsterdam, NL
52.166.238.215	AS8075 Microsoft Corporation	`0.27ms` from Amsterdam, NL
54.203.7.87	AS16509 Amazon.com, Inc.	`0.20ms` from Boardman, US
139.11.5.151	AS680 Verein zur Foerderung eines Deutschen Forschungsnetzes e.V.	`1.14ms` from Hamburg, DE
36.25.106.39	AS4134 CHINANET-BACKBONE	`10.37ms` from Hangzhou, CN
36.68.230.247	AS7713 PT Telekomunikasi Indonesia	`1.82ms` from Jakarta, ID
34.125.31.71	AS396982 Google LLC	`0.14ms` from Las Vegas, US
79.168.137.167	AS2860 NOS COMUNICACOES, S.A.	`1.67ms` from Lisbon, PT
95.165.142.39	AS25513 PJSC Moscow city telephone network	`1.88ms` from Moscow, RU
37.75.207.167	AS50596 Informatsionnye Tekhnologii LLC	`5.64ms` from Moscow, RU
79.252.196.39	AS3320 Deutsche Telekom AG	`6.45ms` from Nuernberg, DE
172.233.94.247	AS63949 Akamai Connected Cloud	`0.32ms` from Osaka, JP
164.163.115.119	AS265960 FNETCOM TELECOMUNICACAO E INFORMATICA LTDA	`1.98ms` from Osasco, BR
46.152.7.151	AS35819 Etihad Etisalat, a joint stock company	`2.92ms` from Riyadh, SA
162.144.74.231	AS46606 Unified Layer	`2.06ms` from Salt Lake City, US
4.206.219.7	AS8075 Microsoft Corporation	`0.40ms` from Toronto, CA
111.63.60.247	AS24547 Hebei Mobile Communication Company Limited	`7.06ms` from Zhangjiakou, CN
35.223.71.87	AS396982 Google LLC	`0.11ms` from Council Bluffs, US
174.70.125.247	AS22773 Cox Communications Inc.	`15.36ms` from Dallas, US
174.29.114.39	AS209 CenturyLink Communications, LLC	`2.01ms` from Denver, US
35.217.5.199	AS15169 Google LLC	`0.17ms` from Hamina, FI
34.92.2.183	AS396982 Google LLC	`0.13ms` from Hong Kong, HK
128.234.180.199	AS25019 Saudi Telecom Company JSC	`4.89ms` from Jeddah, SA
194.207.115.55	AS12390 KCOM GROUP LIMITED	`3.14ms` from Manchester, GB
185.19.20.87	AS42610 PJSC Rostelecom	`0.97ms` from Moscow, RU

Traceroute

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

traceroute -a -n -q1 -f4 89.253.166.1

traceroute to 89.253.166.1 (89.253.166.1): 64 hops max, 52 byte packets

4 [AS8717] 80.253.54.89 4.472 ms

5 [AS13124] 89.253.166.1 3.907 ms

Measurement taken from

IPinfo ProbeNet in Sofia, BG

On January 9th 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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