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
109.231.52.224	xbbs.pl	1
109.231.55.225	usuwanie-wgniecen-pdr.pl	1

Hosted domains API

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Useful for Cybersecurity

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Pingable IPs

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

IP Address	ASN	Details
109.231.55.86	AS34525 KOBA Sp. z o.o.	`2.69ms` from Warsaw, PL
109.231.54.4	AS34525 KOBA Sp. z o.o.	`2.69ms` 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
109.231.50.0	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
109.231.48.0	AS34525 KOBA Sp. z o.o.	`2.49ms` from Warsaw, PL
109.231.51.39	AS34525 KOBA Sp. z o.o.	`2.72ms` 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
45.58.163.133	AS46844 Sharktech	`0.30ms` from Amsterdam, NL
50.42.173.69	AS5650 Frontier Communications of America, Inc.	`18.79ms` from Chicago, US
136.49.254.5	AS16591 Google Fiber Inc.	`5.56ms` from Dallas, US
14.249.188.53	AS45899 VNPT Corp	`1.12ms` from Hanoi, VN
50.148.29.117	AS7922 Comcast Cable Communications, LLC	`3.39ms` from Houston, US
80.46.22.101	AS13285 TalkTalk Communications Limited	`6.05ms` from London, GB
47.63.233.101	AS12430 VODAFONE ESPANA S.A.U.	`15.26ms` from Madrid, ES
196.235.204.149	AS37492 Orange Tunisie	`18.18ms` from Marseille, FR
52.66.144.197	AS16509 Amazon.com, Inc.	`0.14ms` from Mumbai, IN
88.216.65.245	AS9009 M247 Europe SRL	`0.19ms` from New York City, US
37.192.225.165	AS31200 Novotelecom Ltd	`1.48ms` from Novosibirsk, RU
133.114.222.5	AS2527 Sony Network Communications Inc.	`3.16ms` from Osaka, JP
4.154.24.117	AS8075 Microsoft Corporation	`0.35ms` from Quincy, US
1.98.187.53	AS4766 Korea Telecom	`2.33ms` from Seoul, KR
218.54.100.37	AS9318 SK Broadband Co Ltd	`5.69ms` from Seoul, KR
183.195.107.229	AS24400 Shanghai Mobile Communications Co.,Ltd.	`3.06ms` from Shanghai, CN
13.212.0.229	AS16509 Amazon.com, Inc.	`0.11ms` from Singapore, SG
83.255.144.197	AS1257 Tele2 Sverige AB	`10.18ms` from Stockholm, SE
54.150.225.5	AS16509 Amazon.com, Inc.	`0.17ms` from Tokyo, JP
196.203.232.133	AS2609 Tunisia BackBone AS	`0.34ms` from Tunis, TN
102.30.21.181	AS327934 SOCIETE NATIONALE DES TELECOMMUNICATIONS (Tunisie Telecom)	`12.92ms` from Tunis, TN
89.217.55.53	AS6730 Sunrise GmbH	`1.31ms` from Zuerich, CH
66.223.65.245	AS19156 Continental Divide Electric Cooperative, Inc	`3.52ms` from Albuquerque, US
104.50.196.229	AS7018 AT&T Enterprises, LLC	`10.43ms` from Atlanta, US
18.237.139.165	AS16509 Amazon.com, Inc.	`0.35ms` from Boardman, US

Traceroute

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

traceroute -a -n -q1 -f7 109.231.52.0

traceroute to 109.231.52.0 (109.231.52.0): 64 hops max, 52 byte packets

7 [AS34525] 109.231.52.0 11.342 ms

Measurement taken from

IPinfo ProbeNet in Warsaw, PL

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.

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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