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 70 domain names hosted across 39 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	tethereddrone.eu	13
109.231.42.24	altion.com.pl	10
109.231.32.9	eustres.com.pl	3
109.231.48.91	cichy.bialystok.pl	3
109.231.40.104	pkb.pl	3
109.231.26.250	alleluja.pl	2
109.231.55.26	voluntary.trade	2
109.231.38.220	klinikaczaszki.pl	2
109.231.24.176	ximi.ovh	2
109.231.56.230	partner-bialystok.pl	2
109.231.33.189	usuwanie-wgniecen-pdr.pl	2
109.231.16.103	metron.net.pl	1
109.231.32.74	ekspresowo.bialystok.pl	1
109.231.62.95	aida-24.pl	1
109.231.35.177	e-aida.pl	1
109.231.41.215	rembud.pro	1
109.231.58.34	maquet.com.pl	1
109.231.60.158	stefczykonline.pl	1
109.231.44.225	energy4all.pl	1
109.231.18.75	coral.bialystok.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

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

IP Address	ASN	Details
109.231.8.0	AS34525 KOBA Sp. z o.o.	`2.75ms` from Warsaw, PL
109.231.30.0	AS34525 KOBA Sp. z o.o.	`2.92ms` from Warsaw, PL
109.231.52.0	AS34525 KOBA Sp. z o.o.	`2.64ms` from Warsaw, PL
109.231.31.141	AS34525 KOBA Sp. z o.o.	`3.28ms` from Warsaw, PL
109.231.18.136	AS34525 KOBA Sp. z o.o.	`2.75ms` from Warsaw, PL
109.231.53.39	AS34525 KOBA Sp. z o.o.	`2.76ms` from Warsaw, PL
109.231.47.94	AS34525 KOBA Sp. z o.o.	`2.51ms` from Warsaw, PL
109.231.44.230	AS34525 KOBA Sp. z o.o.	`2.49ms` from Warsaw, PL
109.231.20.36	AS34525 KOBA Sp. z o.o.	`2.88ms` from Warsaw, PL
109.231.38.0	AS34525 KOBA Sp. z o.o.	`2.65ms` from Warsaw, PL
109.231.39.185	AS34525 KOBA Sp. z o.o.	`2.76ms` from Warsaw, PL
109.231.37.46	AS34525 KOBA Sp. z o.o.	`2.50ms` from Warsaw, PL
109.231.43.130	AS34525 KOBA Sp. z o.o.	`2.50ms` from Warsaw, PL
109.231.56.254	AS34525 KOBA Sp. z o.o.	`2.55ms` from Warsaw, PL
109.231.25.32	AS34525 KOBA Sp. z o.o.	`2.69ms` from Warsaw, PL
109.231.32.0	AS34525 KOBA Sp. z o.o.	`2.53ms` from Warsaw, PL
109.231.40.0	AS34525 KOBA Sp. z o.o.	`2.68ms` from Warsaw, PL
109.231.48.0	AS34525 KOBA Sp. z o.o.	`2.52ms` from Warsaw, PL
109.231.0.0	AS34525 KOBA Sp. z o.o.	`2.79ms` from Warsaw, PL
109.231.41.0	AS34525 KOBA Sp. z o.o.	`2.52ms` from Warsaw, PL
109.231.62.44	AS34525 KOBA Sp. z o.o.	`2.88ms` from Warsaw, PL
109.231.21.65	AS34525 KOBA Sp. z o.o.	`2.86ms` from Warsaw, PL
109.231.28.251	AS34525 KOBA Sp. z o.o.	`2.76ms` from Warsaw, PL
109.231.24.0	AS34525 KOBA Sp. z o.o.	`2.64ms` from Warsaw, PL
109.231.17.74	AS34525 KOBA Sp. z o.o.	`2.94ms` 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
77.162.206.178	AS1136 KPN B.V.	`1.21ms` from Amsterdam, NL
32.132.14.130	AS7018 AT&T Enterprises, LLC	`1.02ms` from Atlanta, US
123.121.70.34	AS4808 China Unicom Beijing Province Network	`3.36ms` from Beijing, CN
52.138.141.82	AS8075 Microsoft Corporation	`0.15ms` from Dublin, IE
217.77.247.2	AS35039 SAP SE	`1.93ms` from Frankfurt am Main, DE
84.250.98.146	AS1759 Telia Finland Oyj	`2.89ms` from Helsinki, FI
84.71.24.34	AS5378 Vodafone Limited	`9.35ms` from London, GB
54.236.114.34	AS14618 Amazon.com, Inc.	`0.21ms` from Reston, US
91.254.88.50	AS1267 WIND TRE S.P.A.	`10.17ms` from Rome, IT
168.75.69.226	AS31898 Oracle Corporation	`0.27ms` from Sao Paulo, BR
49.26.108.210	AS4766 Korea Telecom	`5.00ms` from Seoul, KR
1.96.26.50	AS4766 Korea Telecom	`2.17ms` from Seoul, KR
210.142.54.82	AS2516 KDDI CORPORATION	`2.67ms` from Tokyo, JP
38.122.100.178	AS174 Cogent Communications, LLC	`0.24ms` from Toronto, CA
196.235.156.146	AS37492 Orange Tunisie	`6.01ms` from Tunis, TN
209.9.224.66	AS29944 Latisys-Ashburn, LLC	`0.58ms` from Ashburn, US
64.203.155.66	AS7795 LUMOS Networks, Inc.	`4.14ms` from Ashburn, US
38.110.8.162	AS174 Cogent Communications, LLC	`0.21ms` from Atlanta, US
73.60.64.66	AS7922 Comcast Cable Communications, LLC	`7.22ms` from Boston, US
81.196.139.242	AS8708 DIGI ROMANIA S.A.	`0.78ms` from Bucharest, RO
217.252.173.146	AS3320 Deutsche Telekom AG	`3.96ms` from Frankfurt am Main, DE
79.240.143.66	AS3320 Deutsche Telekom AG	`4.18ms` from Frankfurt am Main, DE
113.190.31.194	AS45899 VNPT Corp	`1.06ms` from Hanoi, VN
80.14.158.146	AS3215 Orange S.A.	`1.66ms` from Paris, FR
192.44.63.194	AS9159 Credit Agricole SA	`2.16ms` from Paris, FR

Traceroute

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

traceroute -a -n -q1 -f5 109.231.48.0

traceroute to 109.231.48.0 (109.231.48.0): 64 hops max, 52 byte packets

5 [] 155.133.104.58 1.108 ms

6 [] 195.182.219.107 79.76 ms

7 *

8 *

9 [AS20804] 82.177.248.203 5.347 ms

10 [AS34525] 109.231.48.0 5.494 ms

Measurement taken from

IPinfo ProbeNet in Warsaw, PL

On November 6th 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.

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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