151.252.207.0/24

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:    abuse@optisprint.net
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:         momchilgergov@optisprint.net
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:    abuse@optisprint.net
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:         plamen.tsakov@optisprint.net
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 151.252.207.0/24

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
151.252.109.0/24	AS48479	Kuban-Telecom Ltd	256
151.252.105.0/24	AS48479	Dynamic pool for home users	256
151.252.217.0/24	AS213281	Greenfiber Internet & Dienste GmbH	256
151.252.216.0/24	AS213281	Greenfiber Internet & Dienste GmbH	256
151.252.219.0/24	AS213281	Greenfiber Internet & Dienste GmbH	256
151.252.110.0/24	AS48479	Kuban-Telecom Ltd	256
151.252.222.0/24	AS213281	Greenfiber Internet & Dienste GmbH	256
151.252.104.0/24	AS48479	Dynamic pool for home users	256
151.252.198.0/24	AS59709	Perform Real Estate BC	256
151.252.199.0/24	AS199871	TechnoLogica EAD	256
151.252.106.0/24	AS48479	Kuban-Telecom Ltd	256

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

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

IP Address	ASN	Details
151.252.207.33	AS197897 5KOM OOD	`6.92ms` 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
82.173.110.104	AS13127 Odido Netherlands B.V.	`19.00ms` from Amsterdam, NL
80.106.14.24	AS6799 Ote SA (Hellenic Telecommunications Organisation)	`1.10ms` from Athens, GR
114.251.99.200	AS4808 China Unicom Beijing Province Network	`3.75ms` from Beijing, CN
173.23.125.8	AS30036 Mediacom Communications Corp	`6.37ms` from Chicago, US
187.211.157.24	AS8151 UNINET	`7.38ms` from Guadalajara, MX
136.37.162.24	AS16591 Google Fiber Inc.	`0.92ms` from Kansas City, US
141.208.112.88	AS1759 Telia Finland Oyj	`0.46ms` from Oulu, FI
176.159.107.72	AS5410 Bouygues Telecom SA	`10.45ms` from Paris, FR
204.77.153.200	AS21672 Customized Energy Solutions, Ltd.	`1.06ms` from Philadelphia, US
34.234.66.40	AS14618 Amazon.com, Inc.	`0.43ms` from Reston, US
189.192.81.232	AS13999 Mega Cable, S.A. de C.V.	`9.87ms` from Santiago de Querétaro, MX
122.193.73.216	AS4837 CHINA UNICOM China169 Backbone	`4.59ms` from Shanghai, CN
216.169.13.136	AS12119 ITV-3	`1.30ms` from St. Louis, US
195.229.128.72	AS5384 Emirates Internet	`10.69ms` from Al Fujairah City, AE
76.106.48.184	AS7922 Comcast Cable Communications, LLC	`6.61ms` from Ashburn, US
91.178.22.8	AS5432 Proximus NV	`1.91ms` from Brussels, BE
83.166.155.120	AS29222 Infomaniak Network SA	`0.67ms` from Geneve, CH
125.132.58.104	AS4766 Korea Telecom	`1.37ms` from Incheon, KR
37.139.200.8	AS8359 MTS PJSC	`12.63ms` from Krasnoyarsk, RU
94.103.114.8	AS202074 Link Telecomunicazioni SRL	`9.41ms` from Palermo, IT
112.243.251.8	AS4837 CHINA UNICOM China169 Backbone	`7.02ms` from Qingdao, CN
193.162.110.24	AS3292 TDC Holding A/S	`3.08ms` from Skanderborg, DK
51.124.207.232	AS8075 Microsoft Corporation	`0.16ms` from Amsterdam, NL
101.109.60.104	AS23969 TOT Public Company Limited	`3.01ms` from Bangkok, TH
198.23.162.136	AS55286 B2 Net Solutions Inc.	`0.22ms` from Buffalo, 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 151.252.207.81

traceroute to 151.252.207.81 (151.252.207.81): 64 hops max, 52 byte packets

2 [] 193.169.198.221 4.246 ms

3 [AS29582] 212.233.255.234 3.947 ms

4 [AS197897] 151.252.207.81 6.956 ms

Measurement taken from

IPinfo ProbeNet in Sofia, BG

On April 13th 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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