Block 103.5.100.0
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| Range | 103.5.100.0 - 103.5.103.255 |
|---|---|
| Prefix | 103.5.100.0/22 |
| Size | 1,024 addresses |
| Status | allocated — operator-held |
| Registry | apnic |
| Country (delegation) | TW |
| Date | 20110919 |
| Opaque id | A92798ED |
| Block UUID | 2f855f32-6c15-58f4-9779-4c2b22e3344d |
| Probes | 108 |
| RDAP state | own — the registry object is this block |
| RDAP service | rdap.apnic.net |
| RDAP fetched | 2026-09-10T23:00:29Z |
| Flags | none |
RIR delegation record
| registry | apnic |
|---|---|
| country | TW |
| type | ipv4 |
| start | 103.5.100.0 |
| value | 1,024 |
| date | 20110919 |
| status | allocated |
| extensions | ['A92798ED'] |
RDAP summary
| handle | 103.5.100.0 - 103.5.100.255 |
|---|---|
| name | TWT |
| type | ALLOCATED NON-PORTABLE |
| parent handle | — |
| start address | 103.5.100.0 |
| end address | 103.5.100.255 |
| country | TW |
| organization | Michael Sung |
| events | {"registration": "2014-01-03T04:08:43Z", "last changed": "2021-05-27T02:10:11Z"} |
| entities | 2: abuse × 1, administrative × 1, technical × 1 (contact details are not published) |
Probes in this block
108 probes; the first 60 are listed. An asterisk means phase 3 heard something back.
103.5.101.2 103.5.101.3 103.5.101.5 103.5.101.7 103.5.101.11 103.5.101.13 103.5.101.17 103.5.101.19 103.5.101.23 103.5.101.29 103.5.101.31 103.5.101.37 103.5.101.41 103.5.101.43 103.5.101.47 103.5.101.53 103.5.101.59 103.5.101.61 103.5.101.67 103.5.101.71 103.5.101.73 103.5.101.79 103.5.101.83 103.5.101.89 103.5.101.97 103.5.101.101 103.5.101.103 103.5.101.107 103.5.101.109 103.5.101.113 103.5.101.127 103.5.101.131 103.5.101.137 103.5.101.139 103.5.101.149 103.5.101.151 103.5.101.157 103.5.101.163 103.5.101.167 103.5.101.173 103.5.101.179 103.5.101.181 103.5.101.191 103.5.101.193 103.5.101.197 103.5.101.199 103.5.101.211 103.5.101.223 103.5.101.227 103.5.101.229 103.5.101.233 103.5.101.239 103.5.101.241 103.5.101.251 103.5.103.2 103.5.103.3 103.5.103.5 103.5.103.7 103.5.103.11 103.5.103.13
Who operates this: the layers, side by side
| Delegation file | allocated, TW, 20110919 |
|---|---|
| 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.