212.87.253.0/24
AS15373 · Politechnika Czestochowska
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| Country |
Poland
|
| Domain | ujd.edu.pl |
| ASN | AS15373 |
| Registry | RIPE |
| ID | UJD-EDUROAM-PL-253 |
WHOIS Details
inetnum: 212.87.253.0 - 212.87.253.255 netname: UJD-EDUROAM-PL-253 descr: The Eduroam Network of Uniwersytet Jana Dlugosza w Czestochowie country: PL admin-c: MW7977-RIPE status: ASSIGNED PA mnt-by: PL-CZESTMAN-MNT created: 2023-10-27T11:34:32Z last-modified: 2023-10-27T11:57:11Z source: RIPE org: ORG-AJD1-RIPE tech-c: AO4511-RIPE remarks: ================================================================================================= remarks: In case of abuse (hacking, spam sending, intrusion, other unaccepted activities) please use e-mail: abuse@ujd.edu.pl remarks: ================================================================================================= abuse-email: abuse@ujd.edu.pl abuse-c: AO4511-RIPE abuse-org: ORG-AJD1-RIPE organisation: ORG-AJD1-RIPE org-name: Uniwersytet Jana Dlugosza w Czestochowie org-type: OTHER address: ul. Waszyngtona 4/8, 42-200 Czestochowa, Poland e-mail: admin@ajd.czest.pl abuse-c: AO4511-RIPE mnt-ref: PL-CZESTMAN-MNT mnt-by: PL-CZESTMAN-MNT created: 2015-07-02T13:45:03Z last-modified: 2023-10-27T11:37:00Z source: RIPE role: AJD-PL Operations address: Uniwersytet Jana Dlugosza w Czestochowie address: ul. Waszyngtona 4/8, 42-200 Czestochowa, PL e-mail: admin@ujd.edu.pl abuse-mailbox: abuse@ujd.edu.pl admin-c: MW7977-RIPE tech-c: MK8828-RIPE nic-hdl: AO4511-RIPE mnt-by: PL-CZESTMAN-MNT created: 2015-07-02T13:10:42Z last-modified: 2023-10-27T11:58:51Z source: RIPE person: Michal Wojciechowski address: Uniwersytet Jana Dlugosza w Czestochoweie address: ul. Waszyngtona 4/8, 42-200 Czestochowa address: Poland e-mail: m.wojciechowski@ujd.edu.pl phone: +48 034 3784185 nic-hdl: MW7977-RIPE mnt-by: PL-CZESTMAN-MNT created: 2015-07-02T10:44:51Z last-modified: 2023-10-27T11:57:46Z source: RIPE route: 212.87.253.0/24 origin: AS15373 mnt-by: PL-CZESTMAN-MNT created: 2023-10-27T11:38:41Z last-modified: 2023-10-27T11:40:37Z source: RIPE remarks: Educational descr: The networks of educational, scientific, governmental, health, cultural, religious, research subjects Metropolitan Area Network CzestMAN, Czestochowa, POLAND
Hosted domains
There are no domains currently hosted on this ASN.
Hosted domains API
Pingable IPs
1 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.
| IP Address | ASN | Details |
|---|---|---|
| 212.87.253.1 |
4.49ms 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 |
|---|---|---|
| 105.102.15.24 |
11.19ms from Algiers,
DZ
|
|
| 176.138.47.200 |
14.47ms from Aubervilliers,
FR
|
|
| 177.133.88.168 |
12.08ms from Belo Horizonte,
BR
|
|
| 73.4.67.152 |
8.29ms from Boston,
US
|
|
| 34.69.190.248 |
0.12ms from Council Bluffs,
US
|
|
| 75.154.244.8 |
8.87ms from Kelowna,
CA
|
|
| 175.21.145.40 |
13.05ms from Liaoyang,
CN
|
|
| 195.213.195.8 |
4.69ms from London,
GB
|
|
| 154.87.247.88 |
0.38ms from Los Angeles,
US
|
|
| 99.79.134.184 |
0.15ms from Montreal,
CA
|
|
| 114.225.70.72 |
4.61ms from Nanjing,
CN
|
|
| 113.35.183.200 |
8.45ms from Osaka,
JP
|
|
| 126.125.58.152 |
10.79ms from Osaka,
JP
|
|
| 20.245.217.24 |
0.56ms from San Jose,
US
|
|
| 67.22.120.232 |
4.50ms from Seattle,
US
|
|
| 211.255.7.168 |
1.46ms from Seoul,
KR
|
|
| 54.254.196.232 |
0.14ms from Singapore,
SG
|
|
| 125.196.152.248 |
13.99ms from Tokyo,
JP
|
|
| 178.148.87.168 |
8.44ms from Belgrade,
RS
|
|
| 201.179.58.8 |
8.14ms from Buenos Aires,
AR
|
|
| 222.243.113.88 |
7.95ms from Chenzhou,
CN
|
|
| 106.221.108.216 |
7.10ms from Delhi,
IN
|
|
| 75.161.92.168 |
10.11ms from Denver,
US
|
|
| 79.195.182.40 |
4.36ms from Duesseldorf,
DE
|
|
| 79.227.76.24 |
4.27ms from Frankfurt am Main,
DE
|
Traceroute
Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.
IPinfo ProbeNet
in Taipei, TW
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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