1. All IP Ranges
  2. 151.0.0.0/8
  3. 151.252.0.0/16
  4. AS197897  | 151.252.204.0/24

151.252.204.0/24

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 151.252.204.0/24

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
Read more

Pingable IPs

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

IP Address ASN Details
151.252.204.251 AS197897 5KOM OOD 9.54ms 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
186.126.28.56 AS7303 Telecom Argentina S.A. 10.58ms from Buenos Aires, AR
157.18.17.24 AS17816 China Unicom IP network China169 Guangdong province 4.92ms from Guangzhou, CN
66.140.139.56 AS7018 AT&T Enterprises, LLC 1.37ms from Houston, US
120.28.218.200 AS132199 Globe Telecom Inc. 16.40ms from Manila, PH
122.151.80.168 AS9443 Vocus Retail 1.49ms from Melbourne, AU
134.238.204.200 AS394089 Google LLC 0.44ms from Moncks Corner, US
174.17.28.72 AS209 CenturyLink Communications, LLC 1.44ms from Phoenix, US
98.7.82.24 AS12271 Charter Communications Inc 3.04ms from Piscataway, US
54.147.169.216 AS14618 Amazon.com, Inc. 0.19ms from Reston, US
213.113.56.24 AS8434 Telenor Sverige AB 1.35ms from Stockholm, SE
52.63.167.184 AS16509 Amazon.com, Inc. 0.13ms from Sydney, AU
183.185.125.248 AS4837 CHINA UNICOM China169 Backbone 2.73ms from Taiyuan, CN
219.28.240.184 AS17676 SoftBank Corp. 3.37ms from Tokyo, JP
116.70.165.120 AS4721 JCOM Co., Ltd. 11.79ms from Tokyo, JP
20.200.99.72 AS8075 Microsoft Corporation 0.17ms from Toronto, CA
183.93.45.40 AS4837 CHINA UNICOM China169 Backbone 3.83ms from Wuhan, CN
107.135.224.120 AS7018 AT&T Enterprises, LLC 9.00ms from Atlanta, US
197.146.66.232 AS36884 Wana Corporate 11.77ms from Casablanca, MA
68.50.75.248 AS7922 Comcast Cable Communications, LLC 14.04ms from Chicago, US
166.82.59.24 AS7029 Windstream Communications LLC 11.49ms from Dallas, US
76.30.9.136 AS7922 Comcast Cable Communications, LLC 5.02ms from Houston, US
161.97.188.40 AS51167 Contabo GmbH 0.18ms from Lauterbourg, FR
152.245.92.232 AS26599 TELEFÔNICA BRASIL S.A 3.45ms from Osasco, BR
185.251.9.136 AS202276 IBOSS, INC 0.41ms from Paris, FR
211.46.37.232 AS4766 Korea Telecom 4.26ms from Seoul, KR

Traceroute

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

$
traceroute -a -n -q1 -f2 151.252.204.105
traceroute to 151.252.204.105 (151.252.204.105): 64 hops max, 52 byte packets
2 [] 193.169.198.221 3.88 ms
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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