IPv4 prefix

161.34.0.0/16

IP Prefix (CIDR)

161.34.0.0/16

Subnet Mask

255.255.0.0

Address Count

65,536

IP Range

161.34.0.0 - 161.34.255.255

Subnet calculator

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Registered Owners

Registration 1 of 2

Owner

Internet Assigned Numbers Authority

Handle

IANA1-AP

Country

Australia (AU)

Address

see http://www.iana.org.

Registry

APNIC

Registered Prefix

161.0.0.0/8 (161.0.0.0 - 161.255.255.255)

Delegated Prefix

161.248.170.0/24 (161.248.170.0 - 161.248.170.255)

Registration 2 of 2

Owner

Japan Network Information Center

Handle

JNIC1-AP

Country

Japan (JP)

Address

Uchikanda OS Bldg 4F, 2-12-6 Uchi-Kanda Chiyoda-ku, Tokyo 101-0047, Japan

Registry

JPNIC

Registered Prefix

161.34.0.0/24 (161.34.0.0 - 161.34.0.255)

Delegated Prefix

161.34.0.0/16 (161.34.0.0 - 161.34.255.255)

BGP Announcements

Announced Prefix	Relationship	Origin ASN	Description	Country	First Address	Last Address
161.34.0.0/16	Exact	AS2514	NTT PC Communications Inc.	Japan (JP)	161.34.0.0	161.34.255.255