141.21.0.0/16
AS205046 · FZI Forschungszentrum Informatik
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inetnum: 141.21.0.0 - 141.21.255.255 netname: FZI descr: FZI Forschungszentrum Informatik descr: Karlsruhe, Germany org: ORG-FFIA5-RIPE country: DE admin-c: FI1625-RIPE tech-c: FI1625-RIPE status: LEGACY mnt-by: RIPE-NCC-LEGACY-MNT mnt-by: TXX-MNT mnt-by: de-fzi-1-mnt created: 2004-12-29T10:53:18Z last-modified: 2019-08-01T13:20:53Z source: RIPE abuse-email: ITS-RIPE@fzi.de abuse-c: AR43831-RIPE abuse-org: ORG-FFIA5-RIPE organisation: ORG-FFIA5-RIPE org-name: FZI Forschungszentrum Informatik country: DE org-type: LIR address: Haid-und-Neu-Str. 10-14 address: 76131 address: Karlsruhe address: GERMANY phone: +4972196540 e-mail: ITS-RIPE@fzi.de admin-c: FI1625-RIPE tech-c: FI1625-RIPE abuse-c: AR43831-RIPE mnt-ref: de-fzi-1-mnt mnt-by: RIPE-NCC-HM-MNT mnt-by: de-fzi-1-mnt created: 2017-11-10T08:28:28Z last-modified: 2022-04-28T08:16:14Z source: RIPE role: FZI-ITS address: Haid-und-Neu-Str. 10-14 address: 76131 Karlsruhe address: GERMANY e-mail: hostmaster@fzi.de nic-hdl: FI1625-RIPE phone: +4972196540 mnt-by: de-fzi-1-mnt created: 2017-11-27T11:01:56Z last-modified: 2019-05-15T12:26:57Z source: RIPE org: ORG-FFIA5-RIPE admin-c: AJ4636-RIPE admin-c: JM20743-RIPE admin-c: LH3892-RIPE tech-c: AJ4636-RIPE tech-c: JM20743-RIPE tech-c: LH3892-RIPE route: 141.21.0.0/16 origin: AS205046 mnt-by: de-fzi-1-mnt created: 2017-12-18T10:30:14Z last-modified: 2017-12-18T10:30:14Z source: RIPE descr: FZI-KARLSRUHE route: 141.21.0.0/16 descr: FZI-KARLSRUHE origin: AS680 mnt-by: DFN-MNT created: 2017-10-17T09:09:07Z last-modified: 2017-10-17T09:09:07Z source: RIPE
Hosted domains
There are 93 domain names hosted across 27 IP addresses on this ASN. Checkout our API to access full domain hosting information.
IP Address | Domain | Domains on this IP |
---|---|---|
141.21.9.171 | blog3.de | 17 |
141.21.9.192 | sdika.de | 16 |
141.21.8.61 | cyberware-bw.de | 9 |
141.21.10.8 | fzi.eu | 8 |
141.21.8.150 | alterundtechnik.de | 8 |
141.21.9.151 | cyberware-bw.de | 7 |
141.21.8.8 | kompassdigitalesouveraenitaet.de | 5 |
141.21.8.173 | socialsentiment.org | 5 |
141.21.9.207 | kissme-projekt.de | 4 |
141.21.9.181 | ki-reallabor-bw.de | 3 |
141.21.8.153 | imagenotion.net | 2 |
141.21.0.12 | fzi.de | 1 |
141.21.8.50 | open-energy-services.org | 1 |
141.21.0.13 | fzi.de | 1 |
141.21.9.169 | it-sicherheitsregion-karlsruhe.de | 1 |
141.21.8.168 | prognoseparkett.de | 1 |
141.21.9.178 | defakts.de | 1 |
141.21.8.160 | cyberprotect-bw.de | 1 |
141.21.4.242 | telemarkt-regional.de | 1 |
141.21.8.190 | fzi.cloud | 1 |
Hosted domains API
IP address subranges within this IP range
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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