185.92.50.0/24

AS8267 · Academic Computer Centre CYFRONET AGH

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Summary

Country	Poland
Domain	cyfronet.pl
ASN	AS8267
Registry	RIPE
ID	PL-CYFRONET-20150317

WHOIS Details

inetnum:        185.92.48.0 - 185.92.51.255
netname:        PL-CYFRONET-20150317
country:        PL
org:            ORG-ACCC1-RIPE
admin-c:        KG15-RIPE
tech-c:         JP65-RIPE
status:         ALLOCATED PA
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         AS8323-MNT
mnt-lower:      AS8323-MNT
mnt-routes:     AS8323-MNT
created:        2015-03-17T12:34:15Z
last-modified:  2016-05-30T07:40:43Z
source:         RIPE
abuse-email:    abuse@cyf-kr.edu.pl
abuse-c:        ACC78-RIPE
abuse-org:      ORG-ACCC1-RIPE

organisation:   ORG-ACCC1-RIPE
org-name:       Academic Computer Centre CYFRONET AGH
country:        PL
org-type:       LIR
address:        Nawojki 11
address:        30-950
address:        KRAKOW
address:        POLAND
phone:          +48126323610
fax-no:         +48126341084
e-mail:         lir@cyf-kr.edu.pl
admin-c:        JP65-RIPE
admin-c:        KG15-RIPE
abuse-c:        ACC78-RIPE
mnt-ref:        RIPE-NCC-HM-MNT
mnt-ref:        AS8323-MNT
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         AS8323-MNT
created:        2004-04-17T11:46:50Z
last-modified:  2020-12-16T13:42:24Z
source:         RIPE

person:         Jerzy Pawlus
address:        Academic Computer Centre CYFRONET AGH
address:        ul. Nawojki 11
address:        30-950 Krakow
address:        Poland
phone:          +48 (12) 632-36-10
fax-no:         +48 (12) 634-10-84
e-mail:         Jerzy.Pawlus@cyf-kr.edu.pl
nic-hdl:        JP65-RIPE
mnt-by:         AS8323-MNT
created:        1970-01-01T00:00:00Z
last-modified:  2010-10-13T12:03:59Z
source:         RIPE

person:         Krzysztof Gawel
address:        Academic Computer Centre CYFRONET AGH
address:        ul. Nawojki 11
address:        30-950 Krakow
address:        Poland
phone:          +48 (12) 634-10-25
fax-no:         +48 (12) 634-10-84
e-mail:         Krzysztof.Gawel@cyf-kr.edu.pl
nic-hdl:        KG15-RIPE
remarks:        Academic Network coordinator Southern Poland
notify:         Krzysztof.Gawel@cyf-kr.edu.pl
created:        1970-01-01T00:00:00Z
last-modified:  2020-06-03T10:18:04Z
source:         RIPE
mnt-by:         AS8323-MNT

route:          185.92.48.0/22
descr:          KRAKPOLIP
origin:         AS8323
org:            ORG-ACCC1-RIPE
mnt-by:         AS8323-MNT
created:        2015-03-18T10:04:24Z
last-modified:  2015-03-18T10:04:24Z
source:         RIPE

organisation:   ORG-ACCC1-RIPE
org-name:       Academic Computer Centre CYFRONET AGH
country:        PL
org-type:       LIR
address:        Nawojki 11
address:        30-950
address:        KRAKOW
address:        POLAND
phone:          +48126323610
fax-no:         +48126341084
e-mail:         lir@cyf-kr.edu.pl
admin-c:        JP65-RIPE
admin-c:        KG15-RIPE
abuse-c:        ACC78-RIPE
mnt-ref:        RIPE-NCC-HM-MNT
mnt-ref:        AS8323-MNT
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         AS8323-MNT
created:        2004-04-17T11:46:50Z
last-modified:  2020-12-16T13:42:24Z
source:         RIPE

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

No IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

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
87.212.61.56	AS50266 Odido Netherlands B.V.	`3.53ms` from Amsterdam, NL
50.111.46.24	AS5650 Frontier Communications of America, Inc.	`13.16ms` from Ashburn, US
186.31.169.40	AS19429 ETB - Colombia	`0.63ms` from Bogota, CO
173.81.118.104	AS19108 Optimum	`19.87ms` from Chicago, US
13.94.89.120	AS8075 Microsoft Corporation	`0.23ms` from Dublin, IE
91.250.103.72	AS8972 Host Europe GmbH	`3.20ms` from Frankfurt am Main, DE
187.193.114.72	AS8151 UNINET	`5.94ms` from Guadalajara, MX
113.70.16.72	AS4134 CHINANET-BACKBONE	`3.01ms` from Guangzhou, CN
176.111.88.56	AS51725 Private Enterprise Tron Vitaliy Vladimirovich	`15.66ms` from Krasnodar, RU
80.46.254.136	AS9105 TalkTalk Communications Limited	`2.71ms` from Manchester, GB
67.85.246.88	AS6128 Cablevision Systems Corp.	`7.82ms` from New York City, US
75.192.167.232	AS6167 Verizon Business	`14.51ms` from Philadelphia, US
72.222.189.168	AS22773 Cox Communications Inc.	`4.72ms` from Phoenix, US
13.87.201.200	AS8075 Microsoft Corporation	`0.57ms` from San Jose, US
136.248.89.8	AS31898 Oracle Corporation	`0.34ms` from Sao Paulo, BR
65.75.11.40	AS6062 NETPLEX	`5.65ms` from Secaucus, US
222.118.124.152	AS4766 Korea Telecom	`4.41ms` from Seoul, KR
175.127.161.8	AS9318 SK Broadband Co Ltd	`5.24ms` from Seoul, KR
219.145.133.24	AS4134 CHINANET-BACKBONE	`11.23ms` from Taiyuan, CN
126.55.247.168	AS17676 SoftBank Corp.	`3.49ms` from Tokyo, JP
153.232.33.248	AS4713 NTT Communications Corporation	`3.43ms` from Tokyo, JP
85.16.176.104	AS9145 EWE TEL GmbH	`4.59ms` from Amsterdam, NL
208.15.90.88	AS62802 Macy's Systems and Technology, Inc.	`1.77ms` from Atlanta, US
89.44.83.40	AS64471 ABC ASIGURARI REASIGURARI SA	`1.06ms` from Bucharest, RO
24.112.54.56	AS35986 Vyve Broadband	`11.61ms` from Dallas, US

Traceroute

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

traceroute -a -n -q1 -f3 -m10 185.92.50.10

traceroute to 185.92.50.10 (185.92.50.10): 10 hops max, 52 byte packets

3 [] 212.91.0.213 14.119 ms

4 [AS8323] 195.150.0.195 14.292 ms

5 *

6 *

7 [AS8267] 149.156.5.89 12.924 ms

8 *

9 *

10 *

Measurement taken from

IPinfo ProbeNet in Gdynia, PL

On September 4th 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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