212.121.128.0/19
AS8220 · COLT Technology Services Group Limited
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WHOIS Details
inetnum: 212.121.128.0 - 212.121.159.255 netname: UK-COLT-981228 country: DE org: ORG-CI9-RIPE admin-c: CHM4-RIPE tech-c: CHM4-RIPE status: ALLOCATED PA remarks: Abuse: [email protected] remarks: Abuse: [email protected] mnt-by: RIPE-NCC-HM-MNT mnt-by: COLT-UK mnt-lower: COLT-UK mnt-lower: DE-COLT-MNT mnt-routes: COLT-UK created: 2005-09-14T13:44:35Z last-modified: 2019-11-21T09:33:30Z source: RIPE abuse-email: [email protected] abuse-c: CHM4-RIPE abuse-org: ORG-CI9-RIPE organisation: ORG-CI9-RIPE org-name: COLT Technology Services Group Limited country: GB org-type: LIR address: Colt House, 20 Great Eastern Street, address: EC2A 3EH address: London address: UNITED KINGDOM phone: +442073903900 fax-no: +442078635610 e-mail: [email protected] admin-c: NG1400-RIPE admin-c: EF139-RIPE admin-c: MB7433-RIPE abuse-c: CHM4-RIPE mnt-ref: RIPE-NCC-HM-MNT mnt-ref: COLT-UK mnt-by: RIPE-NCC-HM-MNT mnt-by: COLT-UK created: 2004-04-17T12:12:30Z last-modified: 2021-06-22T15:12:23Z source: RIPE abuse-email: [email protected] abuse-c: CHM4-RIPE abuse-org: undefined role: COLT Hostmaster address: COLT Technology Services address: Beaufort House address: 20 Great Eastern Street address: London address: EC2A 3EH phone: +44 20 7390 3900 fax-no: +44 20 7863 5610 e-mail: [email protected] remarks: trouble: RIPE db issues email [email protected] remarks: trouble: Abuse queries to [email protected] abuse-mailbox: [email protected] admin-c: NG1400-RIPE admin-c: EF139-RIPE nic-hdl: CHM4-RIPE mnt-by: COLT-UK created: 2002-03-13T11:13:40Z last-modified: 2020-12-07T09:15:08Z source: RIPE route: 212.121.128.0/19 descr: COLT-DE origin: AS8220 mnt-by: DE-COLT-MNT created: 2002-06-25T14:35:34Z last-modified: 2002-06-25T14:35:34Z source: RIPE
Overlapping Ranges
BGP prefixes that are contained by 212.121.128.0/19
| Range | ASN | Company | Num of IPs |
|---|---|---|---|
| 212.121.139.0/24 | AS60845 | EQUINIX GMBH | 256 |
Nearby Ranges
BGP prefixes that overlap with 212.121.0.0/16
Hosted domains
There are 380 domain names hosted across 43 IP addresses on this ASN. Checkout our API to access full domain hosting information.
| IP Address | Domain | Domains on this IP |
|---|---|---|
| 212.121.141.200 | julk.hosting | 129 |
| 212.121.143.138 | marketingkaufhaus.eu | 62 |
| 212.121.143.131 | kreativ-kaufhaus.com | 61 |
| 212.121.155.242 | hansa-kaffee.de | 32 |
| 212.121.143.136 | holbar.de | 25 |
| 212.121.143.141 | biste.fit | 20 |
| 212.121.143.137 | tvbigband.de | 19 |
| 212.121.136.100 | du-bestimmst.berlin | 12 |
| 212.121.137.204 | index-ag.de | 8 |
| 212.121.141.215 | smcitraining.net | 5 |
| 212.121.132.100 | huest.de | 4 |
| 212.121.159.227 | visual-stream.com | 4 |
| 212.121.133.254 | compo.lt | 3 |
| 212.121.135.81 | egu-equity.de | 3 |
| 212.121.145.212 | maxpool-blog.de | 3 |
| 212.121.138.22 | messer.lv | 2 |
| 212.121.156.222 | colorforfree.de | 2 |
| 212.121.136.211 | xn--stauauflser-yfb.de | 2 |
| 212.121.132.239 | hackatom.net | 2 |
| 212.121.146.104 | mypromedia.de | 2 |
Hosted domains API
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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