IPv4 prefix

200.55.16.0/21

IP Prefix (CIDR)

200.55.16.0/21

Subnet Mask

255.255.248.0

Address Count

2,048

IP Range

200.55.16.0 - 200.55.23.255

Subnet calculator

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Registered Owner

Owner

Cirion Technologies Argentina S.A.

Handle

AR-LASA42-LACNIC

Address

- Alférez Pareja Buenos Aires C1107BJD AR

Registry

LACNIC

Registered Prefix

200.55.16.0/21 (200.55.16.0 - 200.55.23.255)

Delegated Prefix

200.55.0.0/18 (200.55.0.0 - 200.55.63.255)

BGP Announcements

Announced Prefix	Relationship	Origin ASN	Description	Country	First Address	Last Address
200.55.0.0/18	Covering	AS3549	Level 3 Parent LLC	United States of America (US)	200.55.0.0	200.55.63.255
200.55.19.0/24	More specific	AS3356	Level 3 Parent LLC	United States of America (US)	200.55.19.0	200.55.19.255