213.226.57.0/24

AS12716 · A1 Bulgaria EAD

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Summary

Country	Bulgaria
Domain	a1.bg
ASN	AS12716
Parent Range	213.226.0.0/18
Registry	RIPE
ID	A1-BULGARIA

WHOIS Details

inetnum:        213.226.57.0 - 213.226.57.255
netname:        A1-BULGARIA
descr:          Second Internet NAT Pool for GPRS Users
remarks:        INFRA-AW
descr:          INFRA-AW for Project GRPS
descr:          Responsible Devision for Project: ITS
country:        BG
admin-c:        MTC41-RIPE
tech-c:         MTC41-RIPE
status:         ASSIGNED PA
mnt-by:         ROUTE-12716-MNT
created:        2007-10-24T14:21:01Z
last-modified:  2018-05-31T08:36:04Z
source:         RIPE
abuse-email:    RIPE.Abuse@a1.bg
abuse-c:        AR14215-RIPE
abuse-org:      ORG-MN1-RIPE

role:           A1 Bulgaria EAD Registry
address:        A1 Bulgaria EAD
address:        1, Kukush str. 1309
address:        Sofia
address:        Bulgaria
e-mail:         lir@a1.bg
remarks:        
remarks:        ================================
remarks:        BGP Routing PROBLEMS
remarks:        ================================
remarks:        In case of any routing problems,
remarks:        please send a mail to registry contact.
remarks:        
remarks:        lir@a1.bg
remarks:        
remarks:        ================================
remarks:        ABUSE ISSUES
remarks:        ================================
remarks:        In case of abuse (intrusion attempts, hacking,
remarks:        spamming or other unaccepted behavior) from
remarks:        A1 BG address space, please mail only to:
remarks:        abuse-mailbox. Notifications sent to other
remarks:        mailboxes will be left without any action.
remarks:        
abuse-mailbox:  RIPE.Abuse@a1.bg
admin-c:        AK14936-RIPE
admin-c:        GL12267-RIPE
tech-c:         AK14936-RIPE
tech-c:         GL12267-RIPE
nic-hdl:        MTC41-RIPE
mnt-by:         SPNET-MNT
mnt-by:         AS12716-MNT
created:        2007-10-19T08:49:15Z
last-modified:  2022-08-24T13:02:55Z
source:         RIPE

route:          213.226.57.0/24
descr:          A1 Bulgaria EAD
origin:         AS12716
notify:         ripe@mtel.net
mnt-by:         ROUTE-12716-MNT
created:        2004-11-11T14:50:47Z
last-modified:  2018-05-31T08:05:44Z
source:         RIPE

Overlapping Ranges

BGP prefixes that contain 213.226.57.0/24

Range	ASN	Company	Num of IPs
213.226.0.0/18	AS8717	A1 Bulgaria EAD	16,384

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

No IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

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
143.179.195.8	AS50266 Odido Netherlands B.V.	`4.70ms` from Amsterdam, NL
186.169.19.136	AS3816 COLOMBIA TELECOMUNICACIONES S.A. ESP BIC	`9.47ms` from Bogota, CO
172.68.98.72	AS14789 Cloudflare, Inc.	`0.48ms` from Hong Kong, HK
67.48.131.24	AS11427 Charter Communications Inc	`13.16ms` from Houston, US
175.151.54.200	AS4837 CHINA UNICOM China169 Backbone	`11.26ms` from Liaoyang, CN
109.51.132.88	AS2860 NOS COMUNICACOES, S.A.	`2.13ms` from Lisbon, PT
132.208.73.72	AS376 Reseau d'Informations Scientifiques du Quebec (RISQ Inc.)	`1.43ms` from Montreal, CA
119.241.116.184	AS2518 BIGLOBE Inc.	`8.08ms` from Osaka, JP
172.65.45.248	AS13335 Cloudflare, Inc.	`0.12ms` from Porto Alegre, BR
181.92.106.216	AS7303 Telecom Argentina S.A.	`3.29ms` from Rosario, AR
13.211.3.88	AS16509 Amazon.com, Inc.	`0.16ms` from Sydney, AU
169.155.137.104	AS31898 Oracle Corporation	`0.38ms` from Ashburn, US
20.230.98.72	AS8075 Microsoft Corporation	`0.20ms` from Boydton, US
115.238.59.248	AS4134 CHINANET-BACKBONE	`4.05ms` from Hangzhou, CN
105.112.254.24	AS36873 Airtel Networks Limited	`3.34ms` from Lagos, NG
82.30.253.200	AS5089 Virgin Media Limited	`5.49ms` from London, GB
68.119.130.8	AS20115 Charter Communications LLC	`4.76ms` from Los Angeles, US
201.145.115.184	AS8151 UNINET	`1.49ms` from Mexico City, MX
129.211.171.24	AS45090 Shenzhen Tencent Computer Systems Company Limited	`0.14ms` from Nanjing, CN
193.109.221.72	AS26548 PureVoltage Hosting Inc.	`0.14ms` from New York City, US
100.2.78.120	AS701 Verizon Business	`2.44ms` from New York City, US
52.25.74.184	AS16509 Amazon.com, Inc.	`4.52ms` from Portland, US
45.47.69.184	AS11351 Charter Communications Inc	`18.06ms` from Secaucus, US
179.82.223.56	AS26599 TELEFÔNICA BRASIL S.A	`7.67ms` from São Paulo, BR
126.218.182.104	AS17676 SoftBank Corp.	`2.61ms` from Tokyo, JP

Traceroute

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

traceroute -a -n -q1 -f6 -m9 213.226.57.137

traceroute to 213.226.57.137 (213.226.57.137): 9 hops max, 52 byte packets

6 [AS3356] 212.187.175.210 213.485 ms

7 *

8 *

9 *

Measurement taken from

IPinfo ProbeNet in Sao Paulo, BR

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.

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