1. All IP Ranges
  2. 151.0.0.0/8
  3. 151.251.0.0/16
  4. AS29580  | 151.251.134.0/23

151.251.134.0/23

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-POWER128

WHOIS Details

inetnum:        151.251.128.0 - 151.251.135.255
netname:        A1BG-Fiber-Power128
descr:          A1BG-Dobrich
country:        BG
admin-c:        BH3761-RIPE
geoloc:         43.21718664827099 27.9107666015625
tech-c:         BH3761-RIPE
status:         ASSIGNED PA
mnt-by:         AS13124-MNT
created:        2012-09-19T07:40:51Z
last-modified:  2018-05-30T11:09:43Z
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 151.251.134.0/23

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 AS12716 A1 Bulgaria EAD 65,536
151.251.0.0/16 AS8717 A1 Bulgaria EAD 65,536
151.251.48.0/21 AS13124 A1 Bulgaria EAD 2,048
151.251.192.0/22 AS12716 A1 Bulgaria EAD 1,024
151.251.68.0/22 AS12716 A1 Bulgaria EAD 1,024
151.251.56.0/22 AS197050 A1 Bulgaria EAD 1,024
151.251.44.0/22 AS12716 A1 Bulgaria EAD 1,024
151.251.66.0/23 AS210646 A1 Bulgaria EAD 512
151.251.126.0/23 AS12716 A1_BG_GPRS_Net 512
151.251.64.0/23 AS42157 A1 Bulgaria EAD 512
151.251.102.0/24 AS29580 A1 Bulgaria EAD 256
151.251.103.0/24 AS29580 A1 Bulgaria EAD 256
151.251.104.0/24 AS29580 A1 Bulgaria EAD 256
151.251.105.0/24 AS29580 A1 Bulgaria EAD 256
151.251.106.0/24 AS29580 A1 Bulgaria EAD 256
151.251.107.0/24 AS29580 A1 Bulgaria EAD 256
151.251.108.0/24 AS29580 A1 Bulgaria EAD 256
151.251.109.0/24 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
151.251.112.0/24 AS29580 A1 Bulgaria EAD 256
151.251.113.0/24 AS29580 A1 Bulgaria EAD 256
151.251.114.0/24 AS29580 A1 Bulgaria EAD 256
151.251.115.0/24 AS29580 A1 Bulgaria EAD 256
151.251.116.0/24 AS29580 A1 Bulgaria EAD 256
151.251.117.0/24 AS29580 A1 Bulgaria EAD 256
151.251.118.0/24 AS29580 A1 Bulgaria EAD 256
151.251.122.0/24 AS29580 A1 Bulgaria EAD 256
151.251.123.0/24 AS29580 A1 Bulgaria EAD 256
151.251.124.0/24 AS29580 A1 Bulgaria EAD 256
151.251.225.0/24 AS29580 A1 Bulgaria EAD 256
151.251.226.0/24 AS29580 A1 Bulgaria EAD 256
151.251.227.0/24 AS29580 A1 Bulgaria EAD 256
151.251.229.0/24 AS29580 A1 Bulgaria EAD 256
151.251.230.0/24 AS29580 A1 Bulgaria EAD 256
151.251.231.0/24 AS29580 A1 Bulgaria EAD 256
151.251.233.0/24 AS29580 A1 Bulgaria EAD 256
151.251.234.0/24 AS29580 A1 Bulgaria EAD 256
151.251.235.0/24 AS29580 A1 Bulgaria EAD 256
151.251.236.0/24 AS29580 A1 Bulgaria EAD 256
151.251.62.0/24 AS29580 A1 Bulgaria EAD 256
151.251.63.0/24 AS29580 A1 Bulgaria EAD 256
151.251.73.0/24 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
151.251.42.0/24 AS59484 Sis Net 05 EOOD 256
151.251.60.0/24 AS59484 Sis Net 05 EOOD 256
151.251.39.0/24 AS8672 Ministry of tourism, Republic Bulgaria 256

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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Useful for Cybersecurity
Read more

Pingable IPs

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

IP Address ASN Details
151.251.135.50 AS29580 A1 Bulgaria EAD 8.48ms from Sofia, BG
151.251.134.1 AS29580 A1 Bulgaria EAD 8.04ms 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
218.27.120.199 AS4837 CHINA UNICOM China169 Backbone 5.38ms from Changchun, CN
45.79.5.135 AS63949 Akamai Connected Cloud 0.73ms from Dallas, US
75.70.96.183 AS7922 Comcast Cable Communications, LLC 8.51ms from Denver, US
164.92.198.55 AS14061 DigitalOcean, LLC 0.24ms from Frankfurt am Main, DE
15.185.82.87 AS16509 Amazon.com, Inc. 0.10ms from Manama, BH
185.36.75.23 AS12874 Fastweb SpA 0.78ms from Milan, IT
193.204.44.183 AS137 Consortium GARR 2.28ms from Milan, IT
158.51.121.39 AS62563 GLOBALTELEHOST Corp. 0.07ms from Montreal, CA
117.223.174.135 AS9829 National Internet Backbone 14.63ms from Mumbai, IN
176.197.206.135 AS39927 E-Light-Telecom Ltd. 7.63ms from Novosibirsk, RU
112.157.63.7 AS17858 LG POWERCOMM 1.89ms from Seoul, KR
14.65.10.55 AS4766 Korea Telecom 2.37ms from Seoul, KR
140.205.227.247 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 3.55ms from Shanghai, CN
89.210.190.55 AS3329 VODAFONE-PANAFON HELLENIC TELECOMMUNICATIONS COMPANY SA 5.31ms from Sofia, BG
126.217.50.151 AS17676 SoftBank Corp. 2.86ms from Tokyo, JP
41.229.38.151 AS37717 Centre de Calcul El Khawarizmi 2.54ms from Tunis, TN
45.83.153.103 AS5650 Frontier Communications of America, Inc. 0.35ms from Ashburn, US
97.149.33.215 AS6167 Verizon Business 10.93ms from Chicago, US
159.183.90.7 AS11377 SendGrid, Inc. 6.31ms from Los Angeles, US
81.17.19.7 AS51852 Private Layer INC 0.17ms from Lugano, CH
181.130.69.39 AS13489 UNE EPM TELECOMUNICACIONES S.A. 7.20ms from Medellin, CO
101.188.54.71 AS1221 Telstra Limited 1.60ms from Melbourne, AU
75.168.125.231 AS209 CenturyLink Communications, LLC 1.81ms from Minneapolis, US
90.89.5.55 AS3215 Orange S.A. 15.87ms from Paris, FR
119.183.162.215 AS4837 CHINA UNICOM China169 Backbone 5.38ms from Qingdao, CN

Traceroute

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

$
traceroute -a -n -q1 -f2 151.251.135.115
traceroute to 151.251.135.115 (151.251.135.115): 64 hops max, 52 byte packets
3 *
4 *
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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