Block 11.0.0.0
← back to the map index · 11.0.0.0/8
| Range | 11.0.0.0 - 11.255.255.255 |
|---|---|
| Prefix | 11.0.0.0/8 |
| Size | 16,777,216 addresses |
| Status | allocated — operator-held |
| Registry | arin |
| Country (delegation) | US |
| Date | 19840119 |
| Opaque id | 45fe880b68a8f2850ebdcfdc57b4556c |
| Block UUID | 4e7e14b1-a7f6-5e69-a42b-36e8f12307c7 |
| Probes | 157,464 |
| RDAP state | own — the registry object is this block |
| RDAP service | rdap.arin.net |
| RDAP fetched | 2026-09-10T22:31:55Z |
| Flags | none |
RIR delegation record
| registry | arin |
|---|---|
| country | US |
| type | ipv4 |
| start | 11.0.0.0 |
| value | 16,777,216 |
| date | 19840119 |
| status | allocated |
| extensions | ['45fe880b68a8f2850ebdcfdc57b4556c'] |
RDAP summary
| handle | NET-11-0-0-0-2 |
|---|---|
| name | DODIIS |
| type | ALLOCATION |
| parent handle | NET-11-0-0-0-1 |
| start address | 11.0.0.0 |
| end address | 11.255.255.255 |
| country | — |
| organization | DoD Network Information Center |
| events | {"last changed": "2025-08-27T15:41:37-04:00", "registration": "2025-08-27T15:41:37-04:00"} |
| entities | 1: registrant × 1 (contact details are not published) |
Probes in this block
157,464 probes; the first 60 are listed. An asterisk means phase 3 heard something back.
11.2.2.2 11.2.2.3 11.2.2.5 11.2.2.7 11.2.2.11 11.2.2.13 11.2.2.17 11.2.2.19 11.2.2.23 11.2.2.29 11.2.2.31 11.2.2.37 11.2.2.41 11.2.2.43 11.2.2.47 11.2.2.53 11.2.2.59 11.2.2.61 11.2.2.67 11.2.2.71 11.2.2.73 11.2.2.79 11.2.2.83 11.2.2.89 11.2.2.97 11.2.2.101 11.2.2.103 11.2.2.107 11.2.2.109 11.2.2.113 11.2.2.127 11.2.2.131 11.2.2.137 11.2.2.139 11.2.2.149 11.2.2.151 11.2.2.157 11.2.2.163 11.2.2.167 11.2.2.173 11.2.2.179 11.2.2.181 11.2.2.191 11.2.2.193 11.2.2.197 11.2.2.199 11.2.2.211 11.2.2.223 11.2.2.227 11.2.2.229 11.2.2.233 11.2.2.239 11.2.2.241 11.2.2.251 11.2.3.2 11.2.3.3 11.2.3.5 11.2.3.7 11.2.3.11 11.2.3.13
Who operates this: the layers, side by side
| Delegation file | allocated, US, 19840119 |
|---|---|
| Registry object | own — the registry object is this block |
| Routing | not recorded |
| Authorization | not recorded |
| DNS pointing here | not recorded |
| Certificate | none presented |
The registry's verbatim RDAP answer is kept in the local work product dataflow.out/02_ip_block.json and is not published, because it carries registrant contact details.