IPv4 prefix

121.52.136.0/21

IP Prefix (CIDR)

121.52.136.0/21

Subnet Mask

255.255.248.0

Address Count

2,048

IP Range

121.52.136.0 - 121.52.143.255

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Registered Owner

Handle

IRT-STARNET-ID

Country

Indonesia (ID)

Address

PT. Cemerlang Multimedia Jl. Bangau No. 2-4 Bogor, Jawa Barat 16161

Registry

IDNIC

Registered Prefix

121.52.136.0/21 (121.52.136.0 - 121.52.143.255)

BGP Announcements

Announced Prefix	Relationship	Origin ASN	Description	Country	First Address	Last Address
121.52.136.0/21	Exact	AS55699	PT. Cemerlang Multimedia	Indonesia (ID)	121.52.136.0	121.52.143.255