IPv4 prefix

149.72.128.0/17

IP Prefix (CIDR)

149.72.128.0/17

Subnet Mask

255.255.128.0

Address Count

32,768

IP Range

149.72.128.0 - 149.72.255.255

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Registered Owner

Owner

SendGrid, Inc.

Handle

SENDG-12

Address

Twilio, Inc. 1801 California Street Suite 500 Denver CO 80202 United States

Registry

ARIN

Registered Prefix

149.72.0.0/16 (149.72.0.0 - 149.72.255.255)

BGP Announcements

Announced Prefix	Relationship	Origin ASN	Description	Country	First Address	Last Address
149.72.128.0/17	Exact	AS11377	SendGrid Inc.	United States of America (US)	149.72.128.0	149.72.255.255