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General Information
Name:
Optitrust GmbH
Domain:
centron.de
Country:
DE
Type:
hosting
Registry:
RIPE_NCC
Prefix Counts
IPv4 Count:
9,216
IPv6 Count:
79,228,162,514,264,337,593,543,950,336
IPv4 Prefixes
| CIDR | Country | Network Name | Organization | Registry | Status | Size |
|---|---|---|---|---|---|---|
| 80.209.244.0/22 | DE | DE-CENTRON-20011212 | Optitrust GmbH | RIPE_NCC | ALLOCATED PA | 1,024 |
| 91.103.12.0/22 | DE | CTR-NET | CTR-NET | RIPE_NCC | ASSIGNED PA | 1,024 |
| 158.181.48.0/21 | DE | CTR-NET | Centron GmbH | RIPE_NCC | ASSIGNED PA | 2,048 |
| 185.9.128.0/22 | DE | DE-CENTRON-20121116 | Optitrust GmbH | RIPE_NCC | ALLOCATED PA | 1,024 |
| 185.64.112.0/22 | DE | CTR-NET | Centron GmbH | RIPE_NCC | ASSIGNED PA | 1,024 |
| 185.127.116.0/22 | DE | DE-CENTRON-20151119 | Optitrust GmbH | RIPE_NCC | ALLOCATED PA | 1,024 |
| 188.64.56.0/21 | DE | CTR-NET | Centron GmbH | RIPE_NCC | ASSIGNED PA | 2,048 |
IPv6 Prefixes
| CIDR | Country | Network Name | Organization | Registry | Status |
|---|---|---|---|---|---|
| 2a00:6140::/32 | DE | DE-CENTRON-20111221 | Optitrust GmbH | RIPE_NCC | ALLOCATED-BY-RIR |
Network Relationships
Peers:
AS553, AS559, AS1764, AS3214, AS4455, AS5398, AS5405, AS5713, AS6057, AS6233, AS6424, AS6939, AS7195, AS7713, AS8298, AS8758, AS12552, AS12779, AS13237, AS14630, AS16347, AS17639, AS20764, AS20932, AS21412, AS24482, AS24961, AS25091, AS25160, AS25220, AS28716, AS29075, AS29140, AS31510, AS34019, AS34224, AS34288, AS34549, AS34927, AS35280, AS35360, AS35598, AS35710, AS36994, AS37100, AS37468, AS38880, AS39120, AS39351, AS41047, AS42541, AS45352, AS47147, AS47692, AS47957, AS48362, AS48858, AS48919, AS49544, AS49605, AS51184, AS52320, AS56987, AS57777, AS58057, AS58299, AS58511, AS59605, AS60171, AS64475, AS132337, AS137409, AS198385, AS199524, AS199938, AS200780, AS205112, AS206356, AS210937, AS212483, AS213151, AS213241, AS264409
