109.231.0.0/18

AS34525 · KOBA Sp. z o.o.

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Summary

Country	Poland
Domain	koba.pl
ASN	AS34525
Registry	RIPE
ID	PL-KOBA-20100304

WHOIS Details

inetnum:        109.231.0.0 - 109.231.63.255
netname:        PL-KOBA-20100304
country:        PL
org:            ORG-KKB1-RIPE
admin-c:        KNC1-RIPE
tech-c:         KNC1-RIPE
remarks:        /=-=-=-=-=-=-=-=-=-=-=-=-=-=\\
remarks:        | PLEASE report any ABUSE |
remarks:        | *ONLY* to: abuse@koba.pl |
remarks:        \\=-=-=-=-=-=-=-=-=-=-=-=-=-=/
status:         ALLOCATED PA
notify:         admin@koba.pl
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         KOBA-MNT
mnt-lower:      KOBA-MNT
mnt-routes:     KOBA-MNT
created:        2010-03-04T08:27:06Z
last-modified:  2022-04-11T09:59:48Z
source:         RIPE
abuse-email:    abuse@koba.pl
abuse-c:        KNC1-RIPE
abuse-org:      ORG-KKB1-RIPE

organisation:   ORG-KKB1-RIPE
org-name:       KOBA Sp. z o.o.
country:        PL
org-type:       LIR
address:        Piastowska 11
address:        15-207
address:        Bialystok
address:        POLAND
phone:          +48857333333
fax-no:         +48857333333
e-mail:         admin@koba.pl
abuse-c:        KNC1-RIPE
mnt-ref:        RIPE-NCC-HM-MNT
mnt-ref:        KOBA-MNT
mnt-ref:        pl-zfix-1-mnt
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         KOBA-MNT
created:        2010-02-15T16:01:17Z
last-modified:  2022-04-04T05:52:53Z
source:         RIPE
abuse-email:    abuse@koba.pl
abuse-c:        KNC1-RIPE
abuse-org:      undefined

role:           KoBa NSD Contact
address:        Network Systems Departament
address:        (Dzial Systemow Sieciowych)
address:        KoBa
address:        Piastowska 11
address:        15-207 Bialystok
address:        PL
phone:          +48 85 7777 777 ext. 11
abuse-mailbox:  abuse@koba.pl
e-mail:         admin@koba.pl
admin-c:        PH9078-RIPE
admin-c:        DL10437-RIPE
admin-c:        MM56386-RIPE
tech-c:         PH9078-RIPE
tech-c:         DL10437-RIPE
tech-c:         MM56386-RIPE
mnt-by:         KOBA-MNT
nic-hdl:        KNC1-RIPE
created:        2010-04-09T07:12:56Z
last-modified:  2023-09-08T10:33:03Z
source:         RIPE

route:          109.231.62.0/24
origin:         AS34525
mnt-by:         KOBA-MNT
created:        2017-02-16T09:02:23Z
last-modified:  2017-02-16T09:02:23Z
source:         RIPE

Overlapping Ranges

BGP prefixes that are contained by 109.231.0.0/18

Range	ASN	Company	Num of IPs
109.231.48.0/21	AS34525	KoBa Internet	2,048

Nearby Ranges

BGP prefixes that overlap with 109.231.0.0/16

Range	ASN	Company	Num of IPs
109.231.192.0/18	AS25180	Exponential-E Ltd.	16,384
109.231.128.0/18	AS61296	TechCom s.r.o.	16,384
109.231.48.0/21	AS34525	KoBa Internet	2,048

Hosted domains

There are 66 domain names hosted across 35 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
109.231.37.14	c4iote.cloud	13
109.231.42.24	stag400.com	10
109.231.31.129	dziecizautyzmem.ovh	5
109.231.51.177	voluntary.trade	3
109.231.18.75	coral.bialystok.pl	3
109.231.40.104	pkb.pl	3
109.231.31.91	ezsmc.pl	3
109.231.32.9	eustres.com.pl	3
109.231.38.220	klinikaczaszki.pl	2
109.231.36.150	alleluja.pl	2
109.231.60.159	kasystefczyka.com.pl	1
109.231.62.110	balbinkacraft.pl	1
109.231.58.34	maquet.com.pl	1
109.231.54.12	farst.pl	1
109.231.55.164	nordmar.ovh	1
109.231.60.158	stefczykonline.pl	1
109.231.56.230	partner.bialystok.pl	1
109.231.35.177	e-aida.pl	1
109.231.47.165	infosolutions.pl	1
109.231.42.21	acsa.pl	1

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

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

IP Address	ASN	Details
109.231.27.114	AS34525 KOBA Sp. z o.o.	`2.71ms` from Warsaw, PL
109.231.44.190	AS34525 KOBA Sp. z o.o.	`2.49ms` from Warsaw, PL
109.231.31.56	AS34525 KOBA Sp. z o.o.	`2.77ms` from Warsaw, PL
109.231.40.0	AS34525 KOBA Sp. z o.o.	`2.62ms` from Warsaw, PL
109.231.32.0	AS34525 KOBA Sp. z o.o.	`2.51ms` from Warsaw, PL
109.231.50.0	AS34525 KOBA Sp. z o.o.	`2.54ms` from Warsaw, PL
109.231.52.0	AS34525 KOBA Sp. z o.o.	`2.51ms` from Warsaw, PL
109.231.37.46	AS34525 KOBA Sp. z o.o.	`2.48ms` from Warsaw, PL
109.231.35.0	AS34525 KOBA Sp. z o.o.	`2.49ms` from Warsaw, PL
109.231.28.68	AS34525 KOBA Sp. z o.o.	`2.71ms` from Warsaw, PL
109.231.43.130	AS34525 KOBA Sp. z o.o.	`2.49ms` from Warsaw, PL
109.231.54.4	AS34525 KOBA Sp. z o.o.	`2.69ms` from Warsaw, PL
109.231.51.39	AS34525 KOBA Sp. z o.o.	`2.72ms` from Warsaw, PL
109.231.33.105	AS34525 KOBA Sp. z o.o.	`2.70ms` from Warsaw, PL
109.231.26.106	AS34525 KOBA Sp. z o.o.	`2.67ms` from Warsaw, PL
109.231.45.166	AS34525 KOBA Sp. z o.o.	`2.48ms` from Warsaw, PL
109.231.30.53	AS34525 KOBA Sp. z o.o.	`2.81ms` from Warsaw, PL
109.231.19.40	AS34525 KOBA Sp. z o.o.	`3.10ms` from Warsaw, PL
109.231.48.0	AS34525 KOBA Sp. z o.o.	`2.49ms` from Warsaw, PL
109.231.36.0	AS34525 KOBA Sp. z o.o.	`2.52ms` from Warsaw, PL
109.231.0.0	AS34525 KOBA Sp. z o.o.	`2.51ms` from Warsaw, PL
109.231.8.0	AS34525 KOBA Sp. z o.o.	`2.52ms` from Warsaw, PL
109.231.53.39	AS34525 KOBA Sp. z o.o.	`2.74ms` from Warsaw, PL
109.231.49.148	AS34525 KOBA Sp. z o.o.	`2.68ms` from Warsaw, PL
109.231.17.118	AS34525 KOBA Sp. z o.o.	`2.71ms` from Warsaw, PL

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
108.17.85.178	AS701 Verizon Business	`6.49ms` from Ashburn, US
125.64.35.114	AS38283 CHINANET SiChuan Telecom Internet Data Center	`1.92ms` from Chengdu, CN
162.255.57.114	AS46811 SilverIP Communications Inc.	`0.26ms` from Chicago, US
69.40.140.194	AS7029 Windstream Communications LLC	`10.58ms` from Chicago, US
154.125.242.162	AS8346 SONATEL-AS Autonomous System	`1.90ms` from Dakar, SN
52.208.151.2	AS16509 Amazon.com, Inc.	`0.15ms` from Dublin, IE
73.183.255.242	AS7922 Comcast Cable Communications, LLC	`8.07ms` from Houston, US
116.177.33.2	AS4837 CHINA UNICOM China169 Backbone	`4.69ms` from Lanzhou, CN
151.182.71.34	AS12430 VODAFONE ESPANA S.A.U.	`11.52ms` from Madrid, ES
51.52.193.82	AS31655 Gamma Telecom Holdings Ltd	`2.19ms` from Manchester, GB
87.0.146.210	AS3269 Telecom Italia S.p.A.	`1.92ms` from Milan, IT
185.109.27.82	AS60501 Sirius Technology SRL	`0.35ms` from Milan, IT
100.37.113.18	AS701 Verizon Business	`2.35ms` from New York City, US
113.35.63.82	AS17506 ARTERIA Networks Corporation	`1.01ms` from Osaka, JP
86.206.251.130	AS3215 Orange S.A.	`13.80ms` from Paris, FR
149.202.7.130	AS16276 OVH SAS	`0.07ms` from Roubaix, FR
169.229.31.194	AS25 University of California at Berkeley	`2.05ms` from San Jose, US
38.48.138.114	AS54600 PEG TECH INC	`0.19ms` from San Jose, US
5.187.15.226	AS49628 LLC Skytel	`0.53ms` from Tbilisi, GE
175.132.241.130	AS2516 KDDI CORPORATION	`0.96ms` from Tokyo, JP
153.149.142.114	AS4713 NTT DOCOMO BUSINESS,Inc.	`2.10ms` from Tokyo, JP
193.34.212.194	AS201814 MEVSPACE sp. z o.o.	`1.20ms` from Warsaw, PL
217.102.253.66	AS15435 DELTA Fiber Nederland B.V.	`2.88ms` from Amsterdam, NL
209.83.108.98	AS7029 Windstream Communications LLC	`0.51ms` from Ashburn, US
38.110.8.162	AS174 Cogent Communications, LLC	`0.20ms` from Atlanta, US

Traceroute

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

traceroute -a -n -q1 -m7 109.231.13.81

traceroute to 109.231.13.81 (109.231.13.81): 7 hops max, 52 byte packets

1 [AS15169] 74.125.253.254 30.677 ms

2 [AS15169] 142.251.225.168 31.068 ms

3 *

4 [AS34525] 109.231.34.203 31.806 ms

5 *

6 *

7 *

Measurement taken from

IPinfo ProbeNet in Milan, IT

On December 14th 2025

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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