31.211.139.0/24

AS197897 · 5KOM OOD

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Summary

Country	Bulgaria
Domain	optisprint.net
ASN	AS197897
Parent Range	31.211.128.0/20
Registry	RIPE
ID	PETKOM

WHOIS Details

inetnum:        31.211.128.0 - 31.211.143.255
netname:        PETKOM
descr:          5KOM OOD
org:            ORG-OA407-RIPE
country:        BG
admin-c:        EI652-RIPE
tech-c:         EI652-RIPE
status:         ASSIGNED PA
mnt-by:         NOVATEL-MNT
created:        2011-06-10T11:41:01Z
last-modified:  2025-09-10T10:30:42Z
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:          31.211.128.0/20
descr:          5KOM
origin:         AS197897
mnt-by:         NOVATEL-MNT
created:        2014-01-22T08:52:45Z
last-modified:  2014-01-22T08:52:45Z
source:         RIPE

Overlapping Ranges

BGP prefixes that contain 31.211.139.0/24

Range	ASN	Company	Num of IPs
31.211.128.0/20	AS197897	5KOM OOD	4,096

Nearby Ranges

BGP prefixes that overlap with 31.211.0.0/16

Range	ASN	Company	Num of IPs
31.211.0.0/17	AS56981	JSC ER-Telecom Holding	32,768
31.211.192.0/18	AS33885	Telenor Sverige AB	16,384
31.211.128.0/20	AS197897	5KOM OOD	4,096
31.211.80.0/21	AS56707	OOO NETCOM, telecommunication company	2,048
31.211.160.0/21	AS56745	Kalnet4u Ltd	2,048
31.211.176.0/21	AS203986	schnell-im-netz.de GmbH & Co.KG	2,048
31.211.44.0/22	AS56707	OOO NETCOM, telecommunication company	1,024
31.211.76.0/22	AS56707	OOO NETCOM, telecommunication company	1,024
31.211.61.0/24	AS56707	OOO NETCOM, telecommunication company	256

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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Pingable IPs

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

IP Address	ASN	Details
31.211.139.1	AS197897 5KOM OOD	`3.26ms` 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
108.87.64.56	AS7018 AT&T Enterprises, LLC	`13.39ms` from Atlanta, US
74.134.84.88	AS10796 Charter Communications Inc	`7.86ms` from Columbus, US
87.149.174.200	AS3320 Deutsche Telekom AG	`3.65ms` from Frankfurt am Main, DE
89.247.225.184	AS8881 1&1 Versatel GmbH	`0.89ms` from Frankfurt am Main, DE
86.155.190.104	AS2856 British Telecommunications PLC	`5.62ms` from London, GB
144.140.208.8	AS1221 Telstra Limited	`1.84ms` from Melbourne, AU
49.64.232.120	AS4134 CHINANET-BACKBONE	`5.16ms` from Nanjing, CN
20.125.82.88	AS8075 Microsoft Corporation	`0.20ms` from Phoenix, US
109.143.75.8	AS5432 Proximus NV	`14.04ms` from Roubaix, FR
181.215.82.72	AS13213 UK-2 Limited	`0.83ms` from Salt Lake City, US
187.153.238.72	AS8151 UNINET	`4.62ms` from Santiago de Queretaro, MX
36.225.86.8	AS3462 Data Communication Business Group	`1.11ms` from Taipei, TW
160.107.1.232	AS687 United States Department of Defense (DoD)	`2.67ms` from Ashburn, US
182.255.9.104	AS55514 Electricity Generating Authority of Thailand (EGAT)	`1.38ms` from Bangkok, TH
18.119.151.72	AS16509 Amazon.com, Inc.	`0.15ms` from Columbus, US
84.118.109.104	AS3209 Vodafone GmbH	`11.29ms` from Frankfurt am Main, DE
14.169.42.40	AS45899 VNPT Corp	`1.30ms` from Ho Chi Minh City, VN
76.30.128.136	AS7922 Comcast Cable Communications, LLC	`4.02ms` from Houston, US
86.177.144.88	AS2856 British Telecommunications PLC	`2.06ms` from London, GB
1.0.78.216	AS18144 Enecom,Inc.	`7.45ms` from Osaka, JP
88.178.105.104	AS12322 Free SAS	`13.63ms` from Paris, FR
91.166.6.232	AS12322 Free SAS	`2.84ms` from Paris, FR
27.35.190.168	AS23584 PUSAN CABLE TV SYSTEM CO., LTD.	`7.06ms` from Seoul, KR
181.105.0.24	AS7303 Telecom Argentina S.A.	`18.77ms` from Asuncion, PY
20.96.240.184	AS8075 Microsoft Corporation	`0.29ms` from Boydton, 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 31.211.139.250

traceroute to 31.211.139.250 (31.211.139.250): 64 hops max, 52 byte packets

2 [] 193.169.198.221 3.161 ms

3 [AS197897] 95.158.151.69 3.23 ms

4 *

5 [AS197897] 31.211.139.250 3.516 ms

Measurement taken from

IPinfo ProbeNet in Sofia, BG

On January 30th 2026

What are IP address ranges?

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