77.87.6.0/24

AS42763 · FPUH Czajen Krzysztof Czaja

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Summary

Country	Poland
Domain	czajen.pl
ASN	AS42763
Parent Range	77.87.0.0/21
Registry	RIPE
ID	PL-CZAJEN

WHOIS Details

inetnum:        77.87.0.0 - 77.87.7.255
netname:        PL-CZAJEN
country:        PL
org:            ORG-CZA1-RIPE
admin-c:        KP82-RIPE
tech-c:         KP82-RIPE
status:         ASSIGNED PI
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         czajen-mnt
mnt-routes:     czajen-mnt
mnt-domains:    czajen-mnt
created:        2007-04-12T12:12:48Z
last-modified:  2020-11-16T17:44:27Z
source:         RIPE
notify:         noc@czajen.pl
sponsoring-org: ORG-ASZO80-RIPE
abuse-email:    abuse@czajen.pl
abuse-c:        ACRO228-RIPE
abuse-org:      ORG-ASZO80-RIPE

organisation:   ORG-CZA1-RIPE
org-name:       FPUH Czajen Krzysztof Czaja
country:        PL
org-type:       OTHER
descr:          FPUH czaJen Krzysztof Czaja
remarks:        !=====================================================
remarks:        In case of abuse (intrusion attempts, hacking,
remarks:        spamming or other unaccepted behavior) from
remarks:        our address space, please contact only to:
remarks:        
remarks:        abuse@czajen.pl
remarks:        
remarks:        Mails sent to other mailboxes will be left without action.
remarks:        !=====================================================
address:        ul. 3go Maja 12
address:        Mielec
address:        Poland
phone:          +48 17 5831497
fax-no:         +48 17 5830289
e-mail:         admin@czajen.pl
abuse-c:        ACRO228-RIPE
admin-c:        KC960-RIPE
tech-c:         KP82-RIPE
mnt-ref:        AP-MEDIA-MNT
notify:         noc@ap-media.pl
mnt-by:         AP-MEDIA-MNT
mnt-by:         czajen-mnt
created:        2007-03-14T15:04:17Z
last-modified:  2022-12-01T16:21:34Z
source:         RIPE

person:         Krystian Pogoda
address:        FPUH Czajen
address:        ul. 3-go maja 12
address:        39-300 Mielec
address:        Poland
phone:          +48 17 583 14 97
nic-hdl:        KP82-RIPE
created:        2009-09-01T11:18:11Z
last-modified:  2016-04-06T19:47:51Z
mnt-by:         RIPE-NCC-LOCKED-MNT
source:         RIPE

route:          77.87.0.0/21
descr:          CzaJen
origin:         AS42763
notify:         registry@nask.pl
mnt-by:         czajen-mnt
created:        2007-04-24T10:16:08Z
last-modified:  2009-09-29T10:09:52Z
source:         RIPE

Overlapping Ranges

BGP prefixes that contain 77.87.6.0/24

Range	ASN	Company	Num of IPs
77.87.0.0/21	AS42763	FPUH Czajen Krzysztof Czaja	2,048

Nearby Ranges

BGP prefixes that overlap with 77.87.0.0/16

Range	ASN	Company	Num of IPs
77.87.24.0/21	AS1213	Campus Commodity Internet Access	2,048
77.87.64.0/21	AS12389	PJSC Rostelecom	2,048
77.87.232.0/21	AS16246	CATR	2,048
77.87.160.0/21	AS34427	Comsenso BV	2,048
77.87.248.0/21	AS34568	ConnectingBytes GmbH	2,048
77.87.80.0/21	AS41771	MTS PJSC	2,048
77.87.0.0/21	AS42763	FPUH Czajen Krzysztof Czaja	2,048
77.87.16.0/21	AS42838	Subhi Muhideen Al Qabani trading as Wideband Est	2,048
77.87.200.0/21	AS43404	Fastnet LLC	2,048
77.87.216.0/21	AS43420	Eltronik Sp. z o.o.	2,048
77.87.104.0/21	AS43424	SQUARK SARL	2,048
77.87.48.0/21	AS44194	Foerderverein Freie Netzwerke e.V.	2,048
77.87.40.0/21	AS44668	Znet	2,048
77.87.152.0/21	AS49223	Nataliya Vasylivna Protsykevych	2,048
77.87.224.0/21	AS49234	Bundesministerium des Innern und fuer Heimat	2,048
77.87.88.0/21	AS49719	High Tech United S.R.L.	2,048
77.87.240.0/21	AS51400	SPOJE.NET s.r.o.	2,048
77.87.32.0/21	AS210115	BAZANET LLC	2,048
77.87.8.0/21	AS21412	UAB Cgates	2,048
77.87.192.0/21	AS25393	Internet Invest, Ltd.	2,048
77.87.112.0/21	AS29069	For Morton Telecom	2,048
77.87.123.0/24	AS16276	SIA GOOD	256
77.87.121.0/24	AS200150	Ember AB	256
77.87.187.0/24	AS203085	Widas Concepts IT Consulting & Services GmbH	256
77.87.188.0/24	AS203829	Leitz GmbH & Co. KG	256
77.87.189.0/24	AS20792	SVA System Vertrieb Alexander GmbH	256
77.87.184.0/24	AS209282	we.systems AG	256
77.87.124.0/24	AS51522	Inna Grigorevna Khoruzhaya	256
77.87.125.0/24	AS210913	PUQ Sp. z o.o.	256
77.87.185.0/24	AS212341	Stephan Rakowski, trading as CSN-Solutions GmbH	256
77.87.126.0/24	AS212477	Van Veen Beheer B.V.	256
77.87.127.0/24	AS56485	TheHost LLC	256
77.87.122.0/24	AS48011	Turunc Smart Bilgisayar Teknoloji Ve Dis Ticaret Limited Sirketi	256
77.87.190.0/24	AS8881	Werner & Mertz GmbH	256
77.87.191.0/24	AS31317	Kliniken Suedostbayern AG	256

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

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

IP Address	ASN	Details
77.87.6.4	AS42763 FPUH Czajen Krzysztof Czaja	`5.74ms` 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
44.210.229.136	AS14618 Amazon.com, Inc.	`0.46ms` from Ashburn, US
178.223.155.168	AS8400 TELEKOM SRBIJA a.d.	`8.47ms` from Belgrade, RS
52.43.60.184	AS16509 Amazon.com, Inc.	`0.23ms` from Boardman, US
109.136.153.216	AS5432 Proximus NV	`1.28ms` from Brussels, BE
78.187.237.72	AS9121 Turk Telekomunikasyon Anonim Sirketi	`18.87ms` from Bursa, TR
117.213.99.40	AS9829 National Internet Backbone	`15.56ms` from Chennai, IN
77.33.41.8	AS44869 FIBIA P/S	`1.45ms` from Copenhagen, DK
103.148.102.136	AS140088 Telebangla Communications Ltd	`1.14ms` from Dhaka, BD
90.231.119.104	AS3301 Telia Company AB	`2.38ms` from Goeteborg, SE
116.101.244.168	AS7552 Viettel Group	`1.27ms` from Hanoi, VN
102.33.234.200	AS327782 Metrofibre Networx	`0.16ms` from Johannesburg, ZA
90.221.62.56	AS5607 Sky UK Limited	`5.01ms` from London, GB
73.105.159.72	AS7922 Comcast Cable Communications, LLC	`4.58ms` from Orlando, US
119.166.4.120	AS4837 CHINA UNICOM China169 Backbone	`1.95ms` from Qingdao, CN
1.87.195.56	AS4134 CHINANET-BACKBONE	`11.11ms` from Qingyang, CN
68.94.186.136	AS7018 AT&T Enterprises, LLC	`3.29ms` from San Antonio, US
31.162.227.184	AS12389 PJSC Rostelecom	`6.21ms` from Yekaterinburg, RU
66.235.123.120	AS133906 Sand Dune Mail Ltd	`0.28ms` from Ashburn, US
44.201.111.168	AS14618 Amazon.com, Inc.	`0.45ms` from Ashburn, US
69.21.135.104	AS4181 TDS TELECOM	`10.17ms` from Atlanta, US
2.204.97.216	AS3209 Vodafone GmbH	`8.19ms` from Berlin, DE
198.82.180.24	AS1312 Virginia Polytechnic Institute and State Univ.	`0.37ms` from Blacksburg, US
197.165.210.72	AS24863 Link Egypt (Link.NET)	`6.90ms` from Cairo, EG
173.203.104.24	AS19994 Rackspace Hosting	`0.48ms` from Chicago, US
79.137.118.120	AS16276 OVH SAS	`0.10ms` from Gravelines, FR

Traceroute

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

traceroute -a -n -q1 -f2 77.87.6.4

traceroute to 77.87.6.4 (77.87.6.4): 64 hops max, 52 byte packets

2 [] 195.182.219.46 0.829 ms

3 *

4 [AS42763] 77.87.6.4 5.826 ms

Measurement taken from

IPinfo ProbeNet in Warsaw, PL

On March 21st 2026

What are IP address ranges?

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