31.211.147.0/24

AS197897 · 5KOM OOD

Need more data or want to access it via API or data downloads? Sign up to get free access

Summary

Country	Bulgaria
Domain	optisprint.net
ASN	AS197897
Registry	RIPE
ID	PETKOM

WHOIS Details

inetnum:        31.211.144.0 - 31.211.159.255
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:        2011-06-10T11:41:22Z
last-modified:  2025-09-10T10:31:39Z
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:          31.211.128.0/19
descr:          5KOM
origin:         AS197897
mnt-by:         NOVATEL-MNT
created:        2011-06-21T09:18:21Z
last-modified:  2011-06-21T09:18:21Z
source:         RIPE

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
31.211.184.0/21	AS198454	SISTEC TELECOM S.L.	2,048
31.211.176.0/21	AS203986	schnell-im-netz.de GmbH & Co.KG	2,048
31.211.80.0/21	AS56707	OOO NETCOM, telecommunication company	2,048
31.211.160.0/21	AS56745	Kalnet4u Ltd	2,048
31.211.76.0/22	AS56707	OOO NETCOM, telecommunication company	1,024
31.211.44.0/22	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

Our Hosted Domains API, or Reverse IP API returns a full list of domains that are hosted on a single IP address.

Useful for Cybersecurity

Read more

Pingable IPs

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

IP Address	ASN	Details
31.211.147.78	AS197897 5KOM OOD	`4.46ms` 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
72.250.23.8	AS21928 T-Mobile USA, Inc.	`15.78ms` from Chicago, US
113.168.171.216	AS45899 VNPT Corp	`1.93ms` from Hanoi, VN
58.148.84.88	AS17858 LG POWERCOMM	`2.13ms` from Incheon, KR
18.130.77.168	AS16509 Amazon.com, Inc.	`0.14ms` from London, GB
83.149.22.24	AS31133 PJSC MegaFon	`0.48ms` from Samara, RU
125.147.131.120	AS4766 Korea Telecom	`1.65ms` from Seoul, KR
222.101.71.184	AS4766 Korea Telecom	`1.60ms` from Seoul, KR
101.230.184.248	AS4812 China Telecom (Group)	`2.82ms` from Shanghai, CN
114.119.187.168	AS136907 HUAWEI CLOUDS	`0.69ms` from Singapore, SG
88.129.1.40	AS29518 Bredband2 AB	`10.55ms` from Stockholm, SE
220.180.177.136	AS4134 CHINANET-BACKBONE	`7.68ms` from Huainan, CN
207.120.5.136	AS3356 Level 3 Parent, LLC	`0.55ms` from London, GB
134.220.252.72	AS786 Jisc Services Limited	`6.29ms` from London, GB
90.29.36.248	AS3215 Orange S.A.	`8.78ms` from Paris, FR
2.13.207.56	AS3215 Orange S.A.	`3.89ms` from Paris, FR
152.249.55.72	AS27699 TELEFÔNICA BRASIL S.A	`1.30ms` from Sao Paulo, BR
60.97.37.24	AS17676 SoftBank Corp.	`3.18ms` from Tokyo, JP
200.109.206.88	AS8048 CANTV Servicios, Venezuela	`18.66ms` from Willemstad, CW
174.81.177.136	AS20115 Charter Communications LLC	`14.02ms` from Atlanta, US
194.114.32.248	AS206618 Volkswagen AG	`4.13ms` from Berlin, DE
149.238.65.56	AS216134 ZF Friedrichshafen AG	`0.27ms` from Chicago, US
47.185.219.72	AS5650 Frontier Communications of America, Inc.	`1.99ms` from Dallas, US
154.195.190.24	AS62240 Clouvider	`0.27ms` from Frankfurt am Main, DE
189.177.178.184	AS8151 UNINET	`4.05ms` from Guadalajara, MX
183.4.26.120	AS140308 CHINATELECOM Guangdong province Zhuhai 5G network	`6.81ms` from Guangzhou, CN

Traceroute

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

traceroute -a -n -q1 -f2 31.211.147.129

traceroute to 31.211.147.129 (31.211.147.129): 64 hops max, 52 byte packets

2 [] 193.169.198.221 3.846 ms

3 [AS29582] 212.233.255.234 3.971 ms

4 [AS197897] 31.211.147.129 4.746 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.

Traffic works its way around the internet based on the routing table, which contains a list of networks and their associated netblocks.

An API built with users in mind: reliable, accurate, and easy-to-use

Discover why industry-leading companies around the globe love our data. IPinfo's accurate insights fuel use cases from cybersecurity, data enrichment, web personalization, and much more.

Get Started for Free Contact Sales