109.231.48.0/21

AS34525 · KOBA Sp. z o.o.

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Summary

Country	Poland
Domain	koba.pl
ASN	AS34525
Parent Range	109.231.0.0/18
Registry	RIPE
ID	KOBA-PA-1

WHOIS Details

inetnum:        109.231.48.0 - 109.231.55.255
netname:        KOBA-PA-1
descr:          KoBa Internet
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:         ASSIGNED PA
mnt-by:         KOBA-MNT
mnt-lower:      KOBA-MNT
mnt-routes:     KOBA-MNT
mnt-domains:    KOBA-MNT
created:        2010-03-07T22:15:01Z
last-modified:  2010-04-09T07:38:14Z
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

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:          109.231.48.0/21
descr:          KoBa Internet
origin:         AS34525
mnt-by:         KOBA-MNT
created:        2010-03-18T15:25:51Z
last-modified:  2010-03-18T15:25:51Z
source:         RIPE

Overlapping Ranges

BGP prefixes that contain 109.231.48.0/21

Range	ASN	Company	Num of IPs
109.231.0.0/18	AS34525	KOBA Sp. z o.o.	16,384

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
109.231.0.0/18	AS34525	KOBA Sp. z o.o.	16,384
109.231.128.0/18	AS61296	TechCom s.r.o.	16,384

Hosted domains

There are 7 domain names hosted across 6 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
109.231.55.26	awal-lab.pl	3
109.231.52.224	xbbs.pl	1
109.231.48.32	wysocki.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

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Pingable IPs

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

IP Address	ASN	Details
109.231.54.0	AS34525 KOBA Sp. z o.o.	`2.73ms` from Warsaw, PL
109.231.49.137	AS34525 KOBA Sp. z o.o.	`2.79ms` from Warsaw, PL
109.231.50.0	AS34525 KOBA Sp. z o.o.	`2.67ms` from Warsaw, PL
109.231.53.39	AS34525 KOBA Sp. z o.o.	`2.79ms` from Warsaw, PL
109.231.48.0	AS34525 KOBA Sp. z o.o.	`2.66ms` from Warsaw, PL
109.231.51.13	AS34525 KOBA Sp. z o.o.	`2.83ms` from Warsaw, PL
109.231.55.105	AS34525 KOBA Sp. z o.o.	`2.86ms` from Warsaw, PL
109.231.52.0	AS34525 KOBA Sp. z o.o.	`2.73ms` 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
54.222.152.101	AS55960 Beijing Guanghuan Xinwang Digital	`3.54ms` from Beijing, CN
71.232.81.245	AS7922 Comcast Cable Communications, LLC	`7.72ms` from Boston, US
105.196.214.149	AS24835 Vodafone Data	`4.58ms` from Cairo, EG
41.39.218.101	AS8452 TE-AS	`3.82ms` from Cairo, EG
184.67.74.69	AS6327 Shaw Communications	`1.01ms` from Calgary, CA
122.180.3.69	AS9498 BHARTI Airtel Ltd.	`2.11ms` from Delhi, IN
134.93.179.53	AS2857 Johannes Gutenberg-Universitaet Mainz	`0.96ms` from Frankfurt am Main, DE
125.88.72.69	AS4134 CHINANET-BACKBONE	`1.87ms` from Guangzhou, CN
60.12.71.101	AS4837 CHINA UNICOM China169 Backbone	`8.31ms` from Hangzhou, CN
98.199.73.149	AS7922 Comcast Cable Communications, LLC	`4.54ms` from Houston, US
83.223.172.181	AS15457 NOS Madeira Comunicacoes, S.A.	`14.87ms` from Lisbon, PT
80.45.200.69	AS13285 TalkTalk Communications Limited	`8.36ms` from Manchester, GB
47.205.92.85	AS5650 Frontier Communications of America, Inc.	`8.80ms` from Miami, US
82.24.12.21	AS3356 Level 3 Parent, LLC	`0.16ms` from Milan, IT
69.203.218.149	AS12271 Charter Communications Inc	`7.43ms` from New York City, US
195.101.122.181	AS3215 Orange S.A.	`5.74ms` from Paris, FR
80.231.123.85	AS6453 TATA COMMUNICATIONS (AMERICA) INC	`0.58ms` from Paris, FR
182.224.212.21	AS17858 LG POWERCOMM	`1.92ms` from Seoul, KR
125.185.84.5	AS17858 LG POWERCOMM	`7.24ms` from Seoul, KR
105.103.194.117	AS36947 Telecom Algeria	`7.04ms` from Tunis, TN
93.83.223.5	AS8447 A1 Telekom Austria AG	`3.83ms` from Vienna, AT
176.56.29.213	AS28745 Joint Stock Company TransTeleCom	`4.32ms` from Yekaterinburg, RU
91.141.197.5	AS31615 Odido Netherlands B.V.	`10.39ms` from Amsterdam, NL
20.127.40.37	AS8075 Microsoft Corporation	`0.45ms` from Ashburn, US
174.77.218.5	AS22773 Cox Communications Inc.	`0.45ms` 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 109.231.50.0

traceroute to 109.231.50.0 (109.231.50.0): 64 hops max, 52 byte packets

1 [AS56630] 89.36.160.1 0.582 ms

2 [AS20804] 88.220.33.153 1.442 ms

3 [] 88.220.203.171 3.367 ms

4 [AS20804] 82.177.248.203 2.652 ms

5 [AS34525] 109.231.50.0 2.682 ms

Measurement taken from

IPinfo ProbeNet in Warsaw, PL

On November 14th 2025

What are IP address ranges?

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