151.237.0.0/21

AS31287 · IPACCT CABLE Ltd

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Summary

Country	Bulgaria
Domain	pernik-lan.net
ASN	AS31287
Registry	RIPE
ID	BG-PERNIKLAN-20120816

WHOIS Details

inetnum:        151.237.0.0 - 151.237.7.255
netname:        BG-PERNIKLAN-20120816
country:        BG
org:            ORG-PLL8-RIPE
admin-c:        KPC10-RIPE
tech-c:         KPC10-RIPE
status:         ALLOCATED PA
mnt-by:         mnt-bg-perniklan-1
mnt-by:         RIPE-NCC-HM-MNT
created:        2023-10-25T08:30:29Z
last-modified:  2023-10-25T08:30:29Z
source:         RIPE
abuse-email:    noc@ipacct.com
abuse-c:        AR57394-RIPE
abuse-org:      ORG-PLL8-RIPE

organisation:   ORG-PLL8-RIPE
org-name:       Pernik Lan Ltd.
country:        BG
org-type:       LIR
address:        57 Krakra str.
address:        2300
address:        Pernik
address:        BULGARIA
phone:          +359 888 332 525
e-mail:         perniklan_lir@abv.bg
admin-c:        KPC10-RIPE
tech-c:         KPC10-RIPE
abuse-c:        AR57394-RIPE
mnt-ref:        mnt-bg-perniklan-1
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         mnt-bg-perniklan-1
created:        2020-01-10T14:36:45Z
last-modified:  2020-12-16T12:44:58Z
source:         RIPE

role:           Krasimir Pavlov CEO
address:        57 Krakra str.
address:        2300
address:        Pernik
address:        BULGARIA
phone:          +359 888 332 525
e-mail:         perniklan_lir@abv.bg
nic-hdl:        KPC10-RIPE
mnt-by:         mnt-bg-perniklan-1
created:        2020-01-10T14:36:44Z
last-modified:  2020-01-10T14:36:45Z
source:         RIPE

Hosted domains

There are 12 domain names hosted across 4 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP

Hosted domains API

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Useful for Cybersecurity

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Pingable IPs

1,026 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address	ASN	Details
151.237.4.1	AS198482 Pernik Lan Ltd.	`1.03ms` from Sofia, BG
151.237.1.1	AS198482 Pernik Lan Ltd.	`1.04ms` from Sofia, BG
151.237.0.7	AS198482 Pernik Lan Ltd.	`1.01ms` from Sofia, BG
151.237.2.115	AS198482 Pernik Lan Ltd.	`1.18ms` from Sofia, BG
151.237.5.91	AS198482 Pernik Lan Ltd.	`0.99ms` from Sofia, BG
151.237.3.119	AS198482 Pernik Lan Ltd.	`1.09ms` from Sofia, BG
151.237.7.1	AS47745 INTERLAN BG Ltd.	`1.24ms` from Sofia, BG
151.237.6.1	AS198482 Pernik Lan Ltd.	`1.21ms` 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
66.245.191.197	AS33218 Belzoni Cable, LLC	`0.47ms` from Atlanta, US
18.236.59.181	AS16509 Amazon.com, Inc.	`0.20ms` from Boardman, US
41.179.253.101	AS31065 Ministry of Communications and Information Technology	`2.33ms` from Cairo, EG
124.229.231.5	AS4134 CHINANET-BACKBONE	`7.23ms` from Changsha, CN
20.93.87.229	AS8075 Microsoft Corporation	`0.14ms` from Dublin, IE
200.199.104.181	AS7738 V tal	`7.76ms` from Fortaleza, BR
134.61.105.149	AS47610 RWTH Aachen University	`5.09ms` from Frankfurt am Main, DE
31.187.127.229	AS9145 EWE TEL GmbH	`6.75ms` from Hamburg, DE
103.61.120.5	AS131422 Information Technology Center - Ministry of Culture, Sports and Tourism	`0.80ms` from Hanoi, VN
99.113.6.181	AS7018 AT&T Enterprises, LLC	`3.61ms` from Houston, US
220.163.6.245	AS4134 CHINANET-BACKBONE	`0.59ms` from Kunming, CN
176.37.182.229	AS39608 Lanet Network Ltd	`0.56ms` from Kyiv, UA
71.9.115.69	AS20115 Charter Communications LLC	`3.45ms` from Los Angeles, US
4.37.148.85	AS3356 Level 3 Parent, LLC	`0.33ms` from Los Angeles, US
23.195.102.69	AS16625 Akamai Technologies, Inc.	`0.99ms` from New York City, US
63.247.37.197	AS10352 Solarus	`1.24ms` from Port Edwards, US
34.199.96.85	AS14618 Amazon.com, Inc.	`0.20ms` from Reston, US
4.201.195.149	AS8075 Microsoft Corporation	`0.17ms` from Sao Paulo, BR
15.164.177.213	AS16509 Amazon.com, Inc.	`0.55ms` from Seoul, KR
183.234.100.117	AS9808 China Mobile Communications Group Co., Ltd.	`6.65ms` from Shenzhen, CN
122.28.180.229	AS4713 NTT Communications Corporation	`1.07ms` from Tokyo, JP
134.102.39.69	AS680 Verein zur Foerderung eines Deutschen Forschungsnetzes e.V.	`12.73ms` from Berlin, DE
2.242.68.117	AS6805 Telefonica Germany GmbH & Co.OHG	`3.71ms` from Berlin, DE
192.170.137.5	AS32286 TripAdvisor LLC	`0.61ms` from Boston, US
72.37.145.165	AS3257 GTT Communications Inc.	`0.17ms` from Boston, US

Traceroute

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

traceroute -a -n -q1 -f2 151.237.0.1

traceroute to 151.237.0.1 (151.237.0.1): 64 hops max, 52 byte packets

2 [AS57344] 193.169.198.141 0.86 ms

3 [AS198482] 151.237.0.1 1.338 ms

Measurement taken from

IPinfo ProbeNet in Sofia, BG

On August 28th 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.

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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