IPv4 prefix

209.166.30.0/23

IP Prefix (CIDR)

209.166.30.0/23

Subnet Mask

255.255.254.0

Address Count

512

IP Range

209.166.30.0 - 209.166.31.255

Subnet calculator

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Registered Owner

Owner

GTT Customer PON2820638

Handle

C11492620

Address

4201 Wilson Blvd. Arlington VA 22203 United States

Registry

ARIN

Registered Prefix

209.166.30.0/23 (209.166.30.0 - 209.166.31.255)

Delegated Prefix

209.166.0.0/18 (209.166.0.0 - 209.166.63.255)

BGP Announcements

Announced Prefix	Relationship	Origin ASN	Description	Country	First Address	Last Address
209.166.30.0/23	Exact	AS9009	M247 Europe SRL	Romania (RO)	209.166.30.0	209.166.31.255