109.231.0.0/20

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:        109.231.0.0 - 109.231.31.255
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:        2010-03-07T18:53:30Z
last-modified:  2010-04-09T07:37:00Z
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:          109.231.0.0/18
descr:          KoBa Internet
origin:         AS34525
mnt-by:         KOBA-MNT
mnt-lower:      KOBA-MNT
created:        2010-03-08T15:13:47Z
last-modified:  2010-03-08T15:13:47Z
source:         RIPE

Overlapping Ranges

BGP prefixes that contain 109.231.0.0/20

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
109.231.48.0/21	AS34525	KoBa Internet	2,048

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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Useful for Cybersecurity

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Pingable IPs

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

IP Address	ASN	Details
109.231.0.0	AS34525 KOBA Sp. z o.o.	`2.79ms` from Warsaw, PL
109.231.8.0	AS34525 KOBA Sp. z o.o.	`2.75ms` 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
63.180.16.196	AS16509 Amazon.com, Inc.	`0.32ms` from Frankfurt am Main, DE
49.131.221.4	AS17924 SmarTone Mobile Communications Ltd	`9.02ms` from Hong Kong, HK
20.164.90.116	AS8075 Microsoft Corporation	`0.18ms` from Johannesburg, ZA
80.192.20.68	AS5089 Virgin Media Limited	`9.06ms` from London, GB
3.7.58.132	AS16509 Amazon.com, Inc.	`0.31ms` from Mumbai, IN
188.233.73.196	AS39435 JSC "ER-Telecom Holding"	`10.59ms` from Samara, RU
50.54.217.84	AS20055 Wholesail networks LLC	`1.65ms` from Seattle, US
52.78.149.196	AS16509 Amazon.com, Inc.	`0.21ms` from Seoul, KR
148.78.21.228	AS26464 Joyent, Inc.	`1.03ms` from Seoul, KR
178.29.79.164	AS2119 Telenor Norge AS	`18.62ms` from Stockholm, SE
77.81.161.116	AS44377 MAGIC NET D.O.O.	`1.64ms` from Zagreb, HR
100.21.224.180	AS16509 Amazon.com, Inc.	`0.23ms` from Boardman, US
98.63.154.20	AS7922 Comcast Cable Communications, LLC	`6.14ms` from Chicago, US
220.174.57.4	AS4134 CHINANET-BACKBONE	`3.66ms` from Haikou, CN
93.192.44.116	AS3320 Deutsche Telekom AG	`1.57ms` from Hamburg, DE
150.145.1.4	AS137 Consortium GARR	`5.10ms` from Milan, IT
68.192.241.84	AS6128 Cablevision Systems Corp.	`7.06ms` from New York City, US
18.228.90.244	AS16509 Amazon.com, Inc.	`0.15ms` from Osasco, BR
187.17.241.180	AS28201 Companhia Itabirana Telecomunicações Ltda	`7.48ms` from Rio de Janeiro, BR
47.77.195.36	AS45102 Alibaba (US) Technology Co., Ltd.	`0.40ms` from Santa Clara, US
212.29.215.4	AS1680 Cellcom Fixed Line Communication L.P	`1.63ms` from Tel Aviv, IL
59.171.167.228	AS9824 JCOM Co., Ltd.	`12.14ms` from Tokyo, JP
130.127.16.132	AS12148 Clemson University	`3.62ms` from Atlanta, US
70.124.210.36	AS11427 Charter Communications Inc	`5.15ms` from Houston, US
83.36.145.36	AS3352 TELEFONICA DE ESPANA S.A.U.	`1.86ms` from Madrid, ES

Traceroute

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

traceroute -a -n -q1 -f4 -m8 109.231.10.41

traceroute to 109.231.10.41 (109.231.10.41): 8 hops max, 52 byte packets

4 [AS13194] 185.0.20.164 20.72 ms

5 [AS34525] 109.231.34.203 20.803 ms

6 *

7 *

8 *

Measurement taken from

IPinfo ProbeNet in Ceske Budejovice, CZ

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.

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