151.252.203.0/24

AS197897 · 5KOM OOD

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Summary

Country	Bulgaria
Domain	optisprint.net
ASN	AS197897
Parent Range	151.252.200.0/21
Registry	RIPE
ID	PETKOM

WHOIS Details

inetnum:        151.252.200.0 - 151.252.207.255
netname:        PETKOM
descr:          5KOM OOD
country:        BG
org:            ORG-OA407-RIPE
admin-c:        EI652-RIPE
tech-c:         EI652-RIPE
status:         ASSIGNED PA
mnt-by:         NOVATEL-MNT
created:        2012-08-24T07:10:57Z
last-modified:  2025-10-01T11:25:12Z
source:         RIPE
abuse-email:    [email protected]
abuse-c:        AR31023-RIPE
abuse-org:      ORG-OA407-RIPE

organisation:   ORG-OA407-RIPE
org-name:       5KOM OOD
country:        BG
org-type:       OTHER
address:        str. Ivan Vazov 4, fl.5, Pleven, Bulgaria
e-mail:         [email protected]
abuse-c:        AR31023-RIPE
mnt-ref:        NOVATEL-MNT
mnt-by:         NOVATEL-MNT
created:        2011-06-10T11:47:08Z
last-modified:  2022-12-01T17:21:33Z
source:         RIPE
abuse-email:    [email protected]
abuse-c:        AR31023-RIPE
abuse-org:      undefined

person:         Plamen Tsakov
address:        Bulgaria
address:        Pleven
address:        4 Ivan Vazov Str, fl.5
phone:          +359 885 124 567
e-mail:         [email protected]
nic-hdl:        EI652-RIPE
mnt-by:         NOVATEL-MNT
created:        2011-06-10T11:39:01Z
last-modified:  2025-10-01T08:42:52Z
source:         RIPE

route:          151.252.200.0/21
descr:          5KOM
origin:         AS197897
mnt-by:         NOVATEL-MNT
created:        2012-08-24T07:12:16Z
last-modified:  2012-08-24T07:12:16Z
source:         RIPE

Overlapping Ranges

BGP prefixes that contain 151.252.203.0/24

Range	ASN	Company	Num of IPs
151.252.200.0/21	AS197897	5KOM OOD	2,048

Nearby Ranges

BGP prefixes that overlap with 151.252.0.0/16

Range	ASN	Company	Num of IPs
151.252.128.0/18	AS35706	Net at Once Sweden AB	16,384
151.252.64.0/19	AS30855	Tele-plus LLC	8,192
151.252.224.0/19	AS34594	Telemach Hrvatska d.o.o.	8,192
151.252.48.0/20	AS25504	Vautron Rechenzentrum AG	4,096
151.252.120.0/21	AS61215	IIJ Europe Limited	2,048
151.252.200.0/21	AS197897	5KOM OOD	2,048
151.252.40.0/21	AS25291	SysEleven GmbH	2,048
151.252.112.0/21	AS29680	Gamma Operadora de Comunicaciones S.A.	2,048
151.252.208.0/21	AS34594	Telemach Hrvatska d.o.o.	2,048
151.252.8.0/21	AS49788	Nexthop AS	2,048
151.252.24.0/21	AS51747	Internet Vikings International AB	2,048
151.252.32.0/21	AS59622	tv factory AG	2,048
151.252.16.0/21	AS12479	Orange Espagne SA	2,048
151.252.192.0/22	AS197897	5KOM OOD	1,024
151.252.196.0/23	AS197897	5KOM OOD	512
151.252.105.0/24	AS48479	Dynamic pool for home users	256
151.252.106.0/24	AS48479	Kuban-Telecom Ltd	256
151.252.217.0/24	AS213281	Greenfiber Internet & Dienste GmbH	256
151.252.219.0/24	AS213281	Greenfiber Internet & Dienste GmbH	256
151.252.222.0/24	AS213281	Greenfiber Internet & Dienste GmbH	256
151.252.109.0/24	AS48479	Kuban-Telecom Ltd	256
151.252.216.0/24	AS213281	Greenfiber Internet & Dienste GmbH	256
151.252.110.0/24	AS48479	Kuban-Telecom Ltd	256
151.252.198.0/24	AS59709	Perform Real Estate BC	256
151.252.199.0/24	AS199871	TechnoLogica EAD	256
151.252.104.0/24	AS48479	Dynamic pool for home users	256

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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Pingable IPs

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

IP Address	ASN	Details
151.252.203.162	AS197897 5KOM OOD	`3.37ms` 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
197.204.217.232	AS36947 Telecom Algeria	`19.11ms` from Algiers, DZ
20.76.201.168	AS8075 Microsoft Corporation	`0.24ms` from Amsterdam, NL
40.137.115.168	AS7029 Windstream Communications LLC	`0.50ms` from Ashburn, US
101.241.53.120	AS17429 BEIJING GEHUA CATV NETWORK CO.LTD	`8.77ms` from Beijing, CN
52.245.254.104	AS8075 Microsoft Corporation	`0.61ms` from Boydton, US
109.78.71.152	AS15502 Vodafone Ireland Limited	`2.54ms` from Dublin, IE
80.246.29.120	AS204287 HostRoyale Technologies Pvt Ltd	`0.54ms` from Frankfurt am Main, DE
82.6.6.216	AS5089 Virgin Media Limited	`7.45ms` from London, GB
81.24.192.168	AS9086 Docklands Data Centre Ltd	`0.41ms` from London, GB
74.66.67.168	AS12271 Charter Communications Inc	`5.23ms` from New York City, US
111.97.229.88	AS2516 KDDI CORPORATION	`15.43ms` from Osaka, JP
20.27.206.152	AS8075 Microsoft Corporation	`0.22ms` from Osaka, JP
189.78.43.40	AS27699 TELEFÔNICA BRASIL S.A	`2.12ms` from Osasco, BR
108.16.34.72	AS701 Verizon Business	`2.39ms` from Philadelphia, US
52.1.218.104	AS14618 Amazon.com, Inc.	`0.24ms` from Reston, US
204.92.98.216	AS701 Verizon Business	`5.46ms` from Seattle, US
72.38.26.104	AS7992 Cogeco Connexion Inc.	`7.21ms` from Toronto, CA
174.0.238.168	AS6327 Shaw Communications	`4.92ms` from Calgary, CA
65.70.117.168	AS7018 AT&T Enterprises, LLC	`6.63ms` from Dallas, US
20.79.214.232	AS8075 Microsoft Corporation	`0.27ms` from Frankfurt am Main, DE
106.125.155.104	AS4134 CHINANET-BACKBONE	`3.05ms` from Hohhot, CN
79.133.118.120	AS59793 Corporate Internet Service Provider LLC	`1.54ms` from Moscow, RU
115.218.117.40	AS4134 CHINANET-BACKBONE	`12.81ms` from Ningbo, CN
81.57.104.8	AS29447 SCALEWAY S.A.S.	`5.69ms` from Rome, IT
177.116.28.104	AS26599 TELEFÔNICA BRASIL S.A	`9.04ms` from São Paulo, BR

Traceroute

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

traceroute -a -n -q1 -f2 151.252.203.206

traceroute to 151.252.203.206 (151.252.203.206): 64 hops max, 52 byte packets

2 [] 193.169.198.221 3.143 ms

3 [AS197897] 95.158.151.69 3.461 ms

4 *

5 [AS197897] 151.252.203.206 3.824 ms

Measurement taken from

IPinfo ProbeNet in Sofia, BG

On January 30th 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.

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