Summary

Country
US United States
Organization Sendgrid, Inc.
Domain sendgrid.com
Number of IPv4 275,200
Number of IPv6 7.9228× 1028
AS Type Business
Registry ARIN
Allocated June 28, 2012 (about 12 years ago)
Updated June 28, 2012 (about 12 years ago)

IP Ranges

AS11377 announces 81 IPv4 ranges and 1 IPv6 range.

That's a total of 275,200 IPv4 addresses and 7.9228× 1028 IPv6 addresses.

Prefix Organization Size Registry Status
50.31.32.0/20
US Sendgrid, Inc.
4,096 ARIN REASSIGNMENT
50.31.48.0/20
US Sendgrid, Inc.
4,096 ARIN REASSIGNMENT
149.72.0.0/16
US Sendgrid, Inc.
65,536 ARIN ALLOCATION
149.72.1.0/24
US Sendgrid, Inc.
256 ARIN ALLOCATION
149.72.2.0/23
US Sendgrid, Inc.
512 ARIN ALLOCATION
149.72.4.0/22
US Sendgrid, Inc.
1,024 ARIN ALLOCATION
149.72.8.0/22
US Sendgrid, Inc.
1,024 ARIN ALLOCATION
149.72.12.0/22
US Sendgrid, Inc.
1,024 ARIN ALLOCATION
149.72.19.0/24
US Sendgrid, Inc.
256 ARIN ALLOCATION
149.72.20.0/22
US Sendgrid, Inc.
1,024 ARIN ALLOCATION
149.72.24.0/21
US Sendgrid, Inc.
2,048 ARIN ALLOCATION
149.72.32.0/19
US Sendgrid, Inc.
8,192 ARIN ALLOCATION
149.72.64.0/19
US Sendgrid, Inc.
8,192 ARIN ALLOCATION
149.72.96.0/23
US Sendgrid, Inc.
512 ARIN ALLOCATION
149.72.98.0/23
US Sendgrid, Inc.
512 ARIN ALLOCATION
149.72.100.0/23
US Sendgrid, Inc.
512 ARIN ALLOCATION
149.72.102.0/23
US Sendgrid, Inc.
512 ARIN ALLOCATION
149.72.104.0/23
US Sendgrid, Inc.
512 ARIN ALLOCATION
149.72.112.0/20
US Sendgrid, Inc.
4,096 ARIN ALLOCATION
149.72.128.0/19
US Sendgrid, Inc.
8,192 ARIN ALLOCATION
149.72.160.0/19
US Sendgrid, Inc.
8,192 ARIN ALLOCATION
149.72.192.0/19
US Sendgrid, Inc.
8,192 ARIN ALLOCATION
149.72.224.0/19
US Sendgrid, Inc.
8,192 ARIN ALLOCATION
159.183.0.0/19
US Twilio Sendgrid
8,192 ARIN ALLOCATION
159.183.61.0/24
US Twilio Sendgrid
256 ARIN ALLOCATION
159.183.62.0/24
US Twilio Sendgrid
256 ARIN ALLOCATION
159.183.63.0/24
US Twilio Sendgrid
256 ARIN ALLOCATION
159.183.64.0/18
US Twilio Sendgrid
16,384 ARIN ALLOCATION
159.183.128.0/18
US Twilio Sendgrid
16,384 ARIN ALLOCATION
159.183.192.0/19
US Twilio Sendgrid
8,192 ARIN ALLOCATION
159.183.224.0/24
US Twilio Sendgrid
256 ARIN ALLOCATION
159.183.225.0/24
US Twilio Sendgrid
256 ARIN ALLOCATION
159.183.226.0/24
US Twilio Sendgrid
256 ARIN ALLOCATION
159.183.227.0/24
US Twilio Sendgrid
256 ARIN ALLOCATION
159.183.228.0/24
US Twilio Sendgrid
256 ARIN ALLOCATION
159.183.229.0/24
US Twilio Sendgrid
256 ARIN ALLOCATION
159.183.230.0/24
US Twilio Sendgrid
256 ARIN ALLOCATION
159.183.231.0/24
US Twilio Sendgrid
256 ARIN ALLOCATION
159.183.232.0/24
US Twilio Sendgrid
256 ARIN ALLOCATION
159.183.233.0/24
US Twilio Sendgrid
256 ARIN ALLOCATION
159.183.234.0/24
US Twilio Sendgrid
256 ARIN ALLOCATION
159.183.235.0/24
US Twilio Sendgrid
256 ARIN ALLOCATION
159.183.236.0/24
US Twilio Sendgrid
256 ARIN ALLOCATION
159.183.237.0/24
US Twilio Sendgrid
256 ARIN ALLOCATION
159.183.238.0/24
US Twilio Sendgrid
256 ARIN ALLOCATION
159.183.239.0/24
US Twilio Sendgrid
256 ARIN ALLOCATION
159.183.240.0/22
US Twilio Sendgrid
1,024 ARIN ALLOCATION
159.183.244.0/22
US Twilio Sendgrid
1,024 ARIN ALLOCATION
159.183.248.0/22
US Twilio Sendgrid
1,024 ARIN ALLOCATION
167.89.0.0/18
US Sendgrid, Inc.
16,384 ARIN ALLOCATION
167.89.64.0/19
US Sendgrid, Inc.
8,192 ARIN ALLOCATION
167.89.96.0/20
US Sendgrid, Inc.
4,096 ARIN ALLOCATION
167.89.112.0/24
US Sendgrid, Inc.
256 ARIN ALLOCATION
167.89.113.0/24
US Sendgrid, Inc.
256 ARIN ALLOCATION
167.89.114.0/23
US Sendgrid, Inc.
512 ARIN ALLOCATION
167.89.116.0/24
US Sendgrid, Inc.
256 ARIN ALLOCATION
167.89.117.0/24
US Sendgrid, Inc.
256 ARIN ALLOCATION
167.89.118.0/24
US Sendgrid, Inc.
256 ARIN ALLOCATION
167.89.119.0/24
US Sendgrid, Inc.
256 ARIN ALLOCATION
167.89.120.0/23
US Sendgrid, Inc.
512 ARIN ALLOCATION
167.89.122.0/23
US Sendgrid, Inc.
512 ARIN ALLOCATION
167.89.124.0/23
US Sendgrid, Inc.
512 ARIN ALLOCATION
167.89.126.0/23
US Sendgrid, Inc.
512 ARIN ALLOCATION
168.245.0.0/18
US Sendgrid, Inc.
16,384 ARIN ALLOCATION
168.245.64.0/20
US Sendgrid, Inc.
4,096 ARIN ALLOCATION
168.245.80.0/22
US Sendgrid, Inc.
1,024 ARIN ALLOCATION
168.245.84.0/22
US Sendgrid, Inc.
1,024 ARIN ALLOCATION
168.245.88.0/22
US Sendgrid, Inc.
1,024 ARIN ALLOCATION
168.245.92.0/22
US Sendgrid, Inc.
1,024 ARIN ALLOCATION
168.245.96.0/19
US Sendgrid, Inc.
8,192 ARIN ALLOCATION
192.254.112.0/20
US Sendgrid, Inc.
4,096 ARIN ALLOCATION
198.21.0.0/21
US Sendgrid, Inc.
2,048 ARIN ALLOCATION
198.37.144.0/20
US Sendgrid, Inc.
4,096 ARIN ALLOCATION
208.117.48.0/21
US Sendgrid, Inc.
2,048 ARIN REASSIGNMENT
208.117.56.0/21
US Sendgrid, Inc.
2,048 ARIN REASSIGNMENT
223.165.113.0/24
US Sendgrid, Inc.
256 ARIN REASSIGNMENT
223.165.115.0/24
US Sendgrid, Inc.
256 ARIN REASSIGNMENT
223.165.118.0/24
US Sendgrid, Inc.
256 ARIN REASSIGNMENT
223.165.119.0/24
US Sendgrid, Inc.
256 ARIN REASSIGNMENT
223.165.120.0/24
US Sendgrid, Inc.
256 ARIN REASSIGNMENT
223.165.121.0/24
US Sendgrid, Inc.
256 ARIN REASSIGNMENT
Prefix Organization Size Registry Status
2604:a080::/32
US Sendgrid, Inc.
7.9228× 1028 ARIN ALLOCATION

Upstreams

There are 5 upstreams for AS11377:

Downstreams

There is no downstream for AS11377.

Get started with 100,000 free lookups: sign up