IPv4 prefix

199.237.90.0/23

IP Prefix (CIDR)

199.237.90.0/23

Subnet Mask

255.255.254.0

Address Count

512

IP Range

199.237.90.0 - 199.237.91.255

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Registered Owner

Owner

NTT America, Inc.

Handle

NTTAM-1

Address

15809 Bear Creek Pkwy Suite 320 Redmond WA 98052 United States

Registry

ARIN

Registered Prefix

199.236.0.0/14 (199.236.0.0 - 199.239.255.255)

BGP Announcements

Announced Prefix	Relationship	Origin ASN	Description	Country	First Address	Last Address
199.237.90.0/23	Exact	AS207550	OCLAYER LIMITED	Hong Kong (HK)	199.237.90.0	199.237.91.255