AS42353

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 4 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

Peers

There are 7 peers for AS42353:

Upstreams

There are 3 upstreams for AS42353:

Downstreams

There is no downstream for AS42353.