1. All IP Ranges
  2. 151.0.0.0/8
  3. 151.251.0.0/16
  4. AS29580  | 151.251.142.0/23

151.251.142.0/23

AS29580  ·  A1 Bulgaria EAD

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Summary

Country Bulgaria
Domain a1.bg
ASN AS29580
Parent Range 151.251.0.0/16
Registry RIPE
ID A1BG-FIBER-POWER136

WHOIS Details

inetnum:        151.251.136.0 - 151.251.143.255
netname:        A1BG-Fiber-Power136
descr:          A1 Bulgaria EAD
country:        BG
geoloc:         43.21718664827099 27.9107666015625
admin-c:        BH3761-RIPE
tech-c:         BH3761-RIPE
status:         ASSIGNED PA
mnt-by:         AS13124-MNT
created:        2012-09-20T06:58:42Z
last-modified:  2018-05-30T11:08:34Z
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:          151.251.0.0/16
descr:          A1 BG Net
origin:         AS8717
mnt-by:         SPNET-MNT
mnt-by:         AS13124-MNT
created:        2021-04-23T07:00:26Z
last-modified:  2022-11-28T16:20:10Z
source:         RIPE

Overlapping Ranges

BGP prefixes that contain 151.251.142.0/23

Range ASN Company Num of IPs
151.251.0.0/16 AS12716 A1 Bulgaria EAD 65,536
151.251.0.0/16 AS8717 A1 Bulgaria EAD 65,536

Nearby Ranges

BGP prefixes that overlap with 151.251.0.0/16

Range ASN Company Num of IPs
151.251.0.0/16 AS8717 A1 Bulgaria EAD 65,536
151.251.0.0/16 AS12716 A1 Bulgaria EAD 65,536
151.251.48.0/21 AS13124 A1 Bulgaria EAD 2,048
151.251.56.0/22 AS197050 A1 Bulgaria EAD 1,024
151.251.68.0/22 AS12716 A1 Bulgaria EAD 1,024
151.251.44.0/22 AS12716 A1 Bulgaria EAD 1,024
151.251.192.0/22 AS12716 A1 Bulgaria EAD 1,024
151.251.64.0/23 AS42157 A1 Bulgaria EAD 512
151.251.126.0/23 AS12716 A1_BG_GPRS_Net 512
151.251.66.0/23 AS210646 A1 Bulgaria EAD 512
151.251.122.0/24 AS29580 A1 Bulgaria EAD 256
151.251.230.0/24 AS29580 A1 Bulgaria EAD 256
151.251.63.0/24 AS29580 A1 Bulgaria EAD 256
151.251.234.0/24 AS29580 A1 Bulgaria EAD 256
151.251.117.0/24 AS29580 A1 Bulgaria EAD 256
151.251.112.0/24 AS29580 A1 Bulgaria EAD 256
151.251.233.0/24 AS29580 A1 Bulgaria EAD 256
151.251.113.0/24 AS29580 A1 Bulgaria EAD 256
151.251.227.0/24 AS29580 A1 Bulgaria EAD 256
151.251.109.0/24 AS29580 A1 Bulgaria EAD 256
151.251.105.0/24 AS29580 A1 Bulgaria EAD 256
151.251.235.0/24 AS29580 A1 Bulgaria EAD 256
151.251.103.0/24 AS29580 A1 Bulgaria EAD 256
151.251.231.0/24 AS29580 A1 Bulgaria EAD 256
151.251.114.0/24 AS29580 A1 Bulgaria EAD 256
151.251.104.0/24 AS29580 A1 Bulgaria EAD 256
151.251.73.0/24 AS29580 A1 Bulgaria EAD 256
151.251.101.0/24 AS29580 A1 Bulgaria EAD 256
151.251.118.0/24 AS29580 A1 Bulgaria EAD 256
151.251.239.0/24 AS12716 A1 Bulgaria EAD 256
151.251.236.0/24 AS29580 A1 Bulgaria EAD 256
151.251.123.0/24 AS29580 A1 Bulgaria EAD 256
151.251.62.0/24 AS29580 A1 Bulgaria EAD 256
151.251.106.0/24 AS29580 A1 Bulgaria EAD 256
151.251.116.0/24 AS29580 A1 Bulgaria EAD 256
151.251.115.0/24 AS29580 A1 Bulgaria EAD 256
151.251.107.0/24 AS29580 A1 Bulgaria EAD 256
151.251.124.0/24 AS29580 A1 Bulgaria EAD 256
151.251.229.0/24 AS29580 A1 Bulgaria EAD 256
151.251.226.0/24 AS29580 A1 Bulgaria EAD 256
151.251.110.0/24 AS29580 A1 Bulgaria EAD 256
151.251.111.0/24 AS29580 A1 Bulgaria EAD 256
151.251.120.0/24 AS35141 A1 Bulgaria EAD 256
151.251.72.0/24 AS41663 A1 Bulgaria EAD 256
151.251.40.0/24 AS59484 Sis Net 05 EOOD 256
151.251.41.0/24 AS59484 Sis Net 05 EOOD 256
151.251.60.0/24 AS59484 Sis Net 05 EOOD 256
151.251.42.0/24 AS59484 Sis Net 05 EOOD 256
151.251.39.0/24 AS8672 Ministry of tourism, Republic Bulgaria 256
151.251.237.0/24 AS8717 A1 Bulgaria EAD 256

Hosted domains

There are 2 domain names hosted across 2 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
151.251.143.223 onewave.space 1
151.251.143.245 dakospace.net 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

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

IP Address ASN Details
151.251.143.17 AS29580 A1 Bulgaria EAD 0.81ms from Sofia, BG
151.251.142.3 AS29580 A1 Bulgaria EAD 0.57ms 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
184.105.181.167 AS394996 47-2339071 0.66ms from Amsterdam, NL
61.48.193.215 AS4808 China Unicom Beijing Province Network 4.51ms from Beijing, CN
116.132.147.87 AS4837 CHINA UNICOM China169 Backbone 9.41ms from Beijing, CN
104.155.66.87 AS396982 Google LLC 0.14ms from Brussels, BE
18.253.136.215 AS8987 Amazon Data Services Ireland Ltd 0.76ms from Columbus, US
84.172.28.23 AS3320 Deutsche Telekom AG 8.71ms from Frankfurt am Main, DE
163.150.112.247 AS22315 San Bernardino County Superintendent of Schools 1.62ms from Los Angeles, US
126.214.240.167 AS17676 SoftBank Corp. 4.09ms from Osaka, JP
153.211.208.135 AS4713 NTT DOCOMO BUSINESS,Inc. 7.64ms from Tokyo, JP
186.94.245.247 AS8048 CANTV Servicios, Venezuela 12.88ms from Willemstad, CW
154.252.153.23 AS36947 Telecom Algeria 9.25ms from Algiers, DZ
136.144.222.135 AS20857 Signet B.V. 1.79ms from Amsterdam, NL
111.201.202.103 AS4808 China Unicom Beijing Province Network 3.87ms from Beijing, CN
222.172.5.103 AS4134 CHINANET BACKBONE 8.30ms from Harbin, CN
176.116.52.23 AS51070 TOKS Ltd 3.05ms from Moscow, RU
50.48.191.103 AS5650 Frontier Communications of America, Inc. 8.47ms from New York City, US
3.81.177.151 AS14618 Amazon.com, Inc. 0.22ms from Reston, US
217.169.94.7 AS15378 T2 Mobile LLC 16.23ms from Saint Petersburg, RU
120.24.26.87 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 1.37ms from Shenzhen, CN
191.30.121.215 AS18881 TELEFÔNICA BRASIL S.A 5.55ms from Curitiba, BR
54.77.37.119 AS16509 Amazon.com, Inc. 0.20ms from Dublin, IE
154.61.142.215 AS174 Cogent Communications, LLC 0.40ms from London, GB
186.248.40.183 AS23106 AMERICAN TOWER DO BRASIL-COMUNICAÇÂO MULTIMÍDIA LT 9.70ms from Muriae, BR
126.87.96.103 AS17676 SoftBank Corp. 9.09ms from Tokyo, JP
20.86.137.39 AS8075 Microsoft Corporation 0.38ms from Amsterdam, NL

Traceroute

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

$
traceroute -a -n -q1 -f3 151.251.142.3
traceroute to 151.251.142.3 (151.251.142.3): 64 hops max, 52 byte packets
Measurement taken from IPinfo ProbeNet in Sofia, BG
On

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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