Autonomous System details
AS42353
Simwood Esms Limited — simwood.com
Summary
| Country |
 United Kingdom
|
| Organization | Simwood Esms Limited |
| Domain | simwood.com |
| Number of IPv4 | 5,888 |
| Number of IPv6 | 1.5846× 1029 |
| AS Type | ISP |
| Registry | RIPE NCC |
| Allocated | February 07, 2007 (about 18 years ago) |
| Updated | March 05, 2021 (about 3 years ago) |
IP Ranges
AS42353 announces 15 IPv4 ranges and 2 IPv6 ranges.
That's a total of 5,888 IPv4 addresses and 1.5846× 1029 IPv6 addresses.
| Prefix | Organization | Size | Registry | Status |
|---|---|---|---|---|
| 91.233.5.0/24 |
Kooljett Limited
|
256 | RIPE NCC | ASSIGNED PI |
| 178.22.136.0/21 |
Simwood Esms Limited (london)
|
2,048 | RIPE NCC | ASSIGNED PA |
| 178.22.136.0/24 |
Simwood Esms Limited (london)
|
256 | RIPE NCC | ASSIGNED PA |
| 178.22.137.0/24 |
CROCUS.CO.UK Limited - Simwood, London
|
256 | RIPE NCC | ASSIGNED PA |
| 178.22.139.0/24 |
Simwood Esms Limited (edinburgh)
|
256 | RIPE NCC | ASSIGNED PA |
| 178.22.140.0/24 |
Simwood Esms Limited
|
256 | RIPE NCC | ALLOCATED PA |
| 178.22.141.0/24 |
CROCUS.CO.UK Limited - Simwood, Slough
|
256 | RIPE NCC | ASSIGNED PA |
| 178.22.142.0/24 |
CROCUS.CO.UK Limited - Simwood, Manchester
|
256 | RIPE NCC | ASSIGNED PA |
| 178.22.143.0/24 |
Simwood Esms Limited (manchester)
|
256 | RIPE NCC | ASSIGNED PA |
| 185.63.140.0/24 |
SIMWOOD-SLO-INTERNAL
|
256 | RIPE NCC | ASSIGNED PA |
| 185.63.141.0/24 |
SIMWOOD-NY-INTERNAL
|
256 | RIPE NCC | ASSIGNED PA |
| 185.63.142.0/24 |
SIMWOOD-MAN-INTERNAL
|
256 | RIPE NCC | ASSIGNED PA |
| 185.63.143.0/24 |
SIMWOOD-SJ-INTERNAL
|
256 | RIPE NCC | ASSIGNED PA |
| 194.0.210.0/24 |
Simwood Esms Limited
|
256 | RIPE NCC | ASSIGNED PI |
| 207.170.190.0/23 |
 Micro Advantage, INC
|
512 | ARIN | ALLOCATION |
| Prefix | Organization | Size | Registry | Status |
|---|---|---|---|---|
| 2604:7440::/32 |
Simwood Inc.
|
7.9228× 1028 | ARIN | ALLOCATION |
| 2a02:28c8::/32 |
Simwood Esms Limited
|
7.9228× 1028 | RIPE NCC | ALLOCATED-BY-RIR |