149.72.197.103

149.72.197.103 - IP Info

149.72.197.103 is dedicated to Klaviyo. Details on hostnames, network point-of-presence, and more are provided below. We also provide IPs, networks and hostnames used by other applications.

The information on this web page may be up to a month old, but up-to-date data is available in the Netify IP API.

Application Data

The application data shown here is available in our Netify Data Feeds solution. The data is accessible via our IP API as well as downloadable datasets.

Learn More »

IP Stack Summary

Layer	Details	Category
Application	Klaviyo	Advertiser
Platform	SendGrid	Mail
Network	SendGrid	Mail

IP Info


IP Address	149.72.197.103	On the SendGrid Network
Hostname	o1375.shared.klaviyomail.com	Associated with Klaviyo

Routing Info


ASN	AS11377
ASN Route	149.72.192.0/19
ASN Label	SendGrid
Category	Mail
Organization	SendGrid
Location	United States

Routing and ASN
The ASN (Autonomous System Number) provides routing and location information for traffic flowing to this IP address.

Application

Klaviyo - Advertiser

Klaviyo is an email marketing platform created for online businesses. IT features email and SMS marketing automation.

Dedicated IP
Some IP addresses can be shared across multiple applications, especially on content delivery networks (CDNs). However, it looks like 149.72.197.103 is dedicated to Klaviyo.

Platform

SendGrid - Mail

SendGrid is an email deliverability solution and cloud-based customer communication platform. Third-party companies use their service for market tracking, scalability, and delivery expertise.

What is a Platform?
Most applications are built on top of third party platforms and infrastructure: cloud computing, content delivery networks, marketing engines, etc.

Network

SendGrid
SendGrid operates their own in-house network through private data centers and Internet exchanges.

Network
SendGrid manages the underlying network for this corner of the Internet.

Notable Hostnames

o1375.shared.klaviyomail.com

Notable Hostnames Data
The list of notable hostnames that were detected on this IP address come from DNS, HTTP headers, TLS certificates, DNS hinting, and other deep packet inspection methods.