AS number details

AS11377

SendGrid, Inc.  ·  sendgrid.com

United States

Need more data or want to access it via API or data downloads? Sign up to get free access

Sign up for free ›

AS11377 – SendGrid, Inc.

Field Value
Country United States
Website sendgrid.com
Hosted domains 4,945
Number of IPv4 226,816
Number of IPv6 0
ASN type Business
Registry arin
Allocated 13 years ago on Jun 28, 2012
Updated 13 years ago on Jun 28, 2012

IP Ranges

Netblock Company Num of IPs
159.183.128.0/18 Twilio SendGrid 16,384
159.183.64.0/18 Twilio SendGrid 16,384
167.89.0.0/18 SendGrid, Inc. 16,384
168.245.0.0/18 SendGrid, Inc. 16,384
134.128.64.0/19 Twilio SendGrid 8,192
134.128.96.0/19 Twilio SendGrid 8,192
149.72.128.0/19 SendGrid, Inc. 8,192
149.72.160.0/19 SendGrid, Inc. 8,192
149.72.192.0/19 SendGrid, Inc. 8,192
149.72.224.0/19 SendGrid, Inc. 8,192
149.72.32.0/19 SendGrid, Inc. 8,192
149.72.64.0/19 SendGrid, Inc. 8,192
159.183.0.0/19 Twilio SendGrid 8,192
159.183.192.0/19 Twilio SendGrid 8,192
167.89.64.0/19 SendGrid, Inc. 8,192
168.245.96.0/19 SendGrid, Inc. 8,192
149.72.112.0/20 SendGrid, Inc. 4,096
167.89.96.0/20 SendGrid, Inc. 4,096
168.245.64.0/20 SendGrid, Inc. 4,096
192.254.112.0/20 SendGrid, Inc. 4,096
198.37.144.0/20 SendGrid, Inc. 4,096
50.31.32.0/20 SendGrid, Inc. 4,096
50.31.48.0/20 SendGrid, Inc. 4,096
149.72.24.0/21 SendGrid, Inc. 2,048
198.21.0.0/21 SendGrid, Inc. 2,048
208.117.48.0/21 SendGrid, Inc. 2,048
208.117.56.0/21 SendGrid, Inc. 2,048
149.72.12.0/22 SendGrid, Inc. 1,024
149.72.20.0/22 SendGrid, Inc. 1,024
149.72.4.0/22 SendGrid, Inc. 1,024
149.72.8.0/22 SendGrid, Inc. 1,024
159.183.240.0/22 Twilio SendGrid 1,024
159.183.244.0/22 Twilio SendGrid 1,024
168.245.80.0/22 SendGrid, Inc. 1,024
168.245.84.0/22 SendGrid, Inc. 1,024
168.245.88.0/22 SendGrid, Inc. 1,024
168.245.92.0/22 SendGrid, Inc. 1,024
149.72.2.0/23 SendGrid, Inc. 512
149.72.96.0/23 SendGrid, Inc. 512
149.72.98.0/23 SendGrid, Inc. 512
167.89.114.0/23 SendGrid, Inc. 512
167.89.120.0/23 SendGrid, Inc. 512
167.89.122.0/23 SendGrid, Inc. 512
167.89.124.0/23 SendGrid, Inc. 512
167.89.126.0/23 SendGrid, Inc. 512
149.72.1.0/24 SendGrid, Inc. 256
149.72.19.0/24 SendGrid, Inc. 256
159.183.224.0/24 Twilio SendGrid 256
159.183.225.0/24 Twilio SendGrid 256
159.183.226.0/24 Twilio SendGrid 256
159.183.227.0/24 Twilio SendGrid 256
159.183.228.0/24 Twilio SendGrid 256
159.183.229.0/24 Twilio SendGrid 256
159.183.230.0/24 Twilio SendGrid 256
159.183.231.0/24 Twilio SendGrid 256
159.183.232.0/24 Twilio SendGrid 256
159.183.233.0/24 Twilio SendGrid 256
159.183.234.0/24 Twilio SendGrid 256
159.183.235.0/24 Twilio SendGrid 256
159.183.236.0/24 Twilio SendGrid 256
159.183.237.0/24 Twilio SendGrid 256
159.183.238.0/24 Twilio SendGrid 256
159.183.239.0/24 Twilio SendGrid 256
159.183.32.0/24 Twilio SendGrid 256
159.183.33.0/24 Twilio SendGrid 256
159.183.34.0/24 Twilio SendGrid 256
159.183.35.0/24 Twilio SendGrid 256
159.183.36.0/24 Twilio SendGrid 256
159.183.37.0/24 Twilio SendGrid 256
159.183.38.0/24 Twilio SendGrid 256
159.183.39.0/24 Twilio SendGrid 256
159.183.40.0/24 Twilio SendGrid 256
159.183.41.0/24 Twilio SendGrid 256
159.183.42.0/24 Twilio SendGrid 256
159.183.43.0/24 Twilio SendGrid 256
159.183.44.0/24 Twilio SendGrid 256
159.183.45.0/24 Twilio SendGrid 256
159.183.46.0/24 Twilio SendGrid 256
159.183.47.0/24 Twilio SendGrid 256
167.89.112.0/24 SendGrid, Inc. 256
167.89.113.0/24 SendGrid, Inc. 256
167.89.116.0/24 SendGrid, Inc. 256
167.89.117.0/24 SendGrid, Inc. 256
167.89.118.0/24 SendGrid, Inc. 256
167.89.119.0/24 SendGrid, Inc. 256
223.165.113.0/24 SendGrid, Inc. 256
223.165.115.0/24 SendGrid, Inc. 256
223.165.118.0/24 SendGrid, Inc. 256
223.165.119.0/24 SendGrid, Inc. 256
223.165.120.0/24 SendGrid, Inc. 256
223.165.121.0/24 SendGrid, Inc. 256

There are no known IPv6 addresses belonging to this network

Get this data and more with IPinfo's powerful IP Ranges API - quickly and easily identify company-owned IP ranges.
IP Ranges API

WHOIS Details

Join for free to view whois details › 

                                                ASHandle:       AS11377
                                                OrgID:          AS11377
                                                ASName:         AS11377
                                                ASNumber:       AS11377
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA
Get this data and more with IPinfo's Whois product - effortless access to POCs, ORGs, and Networks, for actionable intelligence.
IP Whois API IP Whois Database Download

Hosted Domains

There are 4,945 domain names hosted across 481 IP addresses on this ASN.

Join for free to explore hosted domains ›
IP Address Domain Domains on this IP
198.37.159.71 ██████████ 155
198.37.159.139 ██████████ 121
198.37.152.244 ██████████ 103
198.37.159.16 ██████████ 89
208.117.50.124 ██████████ 87
223.165.119.72 ██████████ 85
198.37.152.137 ██████████ 84
208.117.48.75 ██████████ 83
198.37.159.93 ██████████ 82
208.117.50.43 ██████████ 76

Discover all domains hosted on a single IP address with IPinfo's powerful Hosted Domains (Reverse IP) solution.
Useful for Cybersecurity
Hosted Domains API Hosted Domains Database Download

Peers

There are 41 peers for this ASN.

Peers Name
AS11039 The George Washington University
AS1299 Arelion Sweden AB
AS137409 GSL Networks Pty LTD
AS13786 Seabras 1 USA, LLC
AS14907 Wikimedia Foundation Inc.
AS16552 Tiggee LLC
AS1828 Unitas Global
AS18403 FPT Telecom Company
AS19653 CTS Communications Corp
AS19754 The Fusion Network, LLC
AS199524 G-Core Labs S.A.
AS20253 Qwilt Inc.
AS22381 Megatelecom Telecomunicacoes Ltda
AS23367 Adaptive Data Networks, LLC
AS2381 WiscNet
AS24482 SG.GS
AS2914 NTT America, Inc.
AS293 ESnet
AS3356 Level 3 Parent, LLC
AS35280 F5 Networks SARL
AS36236 NetActuate, Inc
AS37468 Angola Cables
AS37721 Virtual Technologies & Solutions
AS398465 Rackdog, LLC
AS40934 Fortinet Inc.
AS4181 TDS TELECOM
AS4826 Vocus Connect International Backbone
AS49544 i3D.net B.V
AS53828 NETWORK INNOVATIONS, LLC
AS5405 Inter.link GmbH
AS57695 Misaka Network, Inc.
AS60171 AFR-IX TELECOM S.A.
AS6057 Administracion Nacional de Telecomunicaciones
AS6204 INTERKVM HOST SRL
AS6461 Zayo Bandwidth
AS6939 Hurricane Electric LLC
AS701 Verizon Business
AS7195 EDGEUNO S.A.S
AS8220 COLT Technology Services Group Limited
AS835 GoCodeIT Inc
AS852 TELUS Communications Inc.
Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.
ASN API ASN Database Download

Upstreams

There are 5 upstreams for this ASN.

upstreams Name
AS1299 Arelion Sweden AB
AS2914 NTT America, Inc.
AS3356 Level 3 Parent, LLC
AS6461 Zayo Bandwidth
AS701 Verizon Business
Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.
ASN API ASN Database Download

Downstreams

There are no downstreams for this ASN.

Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.
ASN API ASN Database Download

Pingable IPs

824 IPs in this ASN replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
159.183.37.254 AS11377 SendGrid, Inc. 0.66ms from Amsterdam, NL
149.72.137.65 AS11377 SendGrid, Inc. 0.38ms from Ashburn, US
50.31.59.251 AS11377 SendGrid, Inc. 0.38ms from Ashburn, US
149.72.146.102 AS11377 SendGrid, Inc. 0.38ms from Ashburn, US
168.245.31.86 AS11377 SendGrid, Inc. 0.38ms from Ashburn, US
208.117.49.36 AS11377 SendGrid, Inc. 0.38ms from Ashburn, US
168.245.107.103 AS11377 SendGrid, Inc. 0.38ms from Ashburn, US
149.72.248.99 AS11377 SendGrid, Inc. 0.38ms from Ashburn, US
134.128.88.18 AS11377 SendGrid, Inc. 0.38ms from Ashburn, US
149.72.170.23 AS11377 SendGrid, Inc. 0.38ms from Ashburn, US
149.72.161.229 AS11377 SendGrid, Inc. 0.38ms from Ashburn, US
149.72.180.198 AS11377 SendGrid, Inc. 0.38ms from Ashburn, US
159.183.207.61 AS11377 SendGrid, Inc. 0.38ms from Ashburn, US
149.72.64.150 AS11377 SendGrid, Inc. 0.38ms from Ashburn, US
149.72.249.94 AS11377 SendGrid, Inc. 0.38ms from Ashburn, US
168.245.18.230 AS11377 SendGrid, Inc. 0.37ms from Ashburn, US
168.245.67.242 AS11377 SendGrid, Inc. 0.38ms from Ashburn, US
168.245.62.1 AS11377 SendGrid, Inc. 0.38ms from Ashburn, US
50.31.58.53 AS11377 SendGrid, Inc. 0.38ms from Ashburn, US
167.89.70.75 AS11377 SendGrid, Inc. 0.38ms from Ashburn, US
159.183.199.211 AS11377 SendGrid, Inc. 0.38ms from Ashburn, US
50.31.40.19 AS11377 SendGrid, Inc. 0.38ms from Ashburn, US
159.183.186.245 AS11377 SendGrid, Inc. 0.20ms from Chicago, US
159.183.96.166 AS11377 SendGrid, Inc. 0.21ms from Chicago, US
167.89.45.149 AS11377 SendGrid, Inc. 0.22ms from Chicago, US

Other Pingable IPs

Below is a random selection of 25 IPs that replied to an ICMP ping during our most recent internet scan.

IP Address ASN Details
192.43.226.1 AS135520 Over the Wire Pty Ltd 1.03ms from Adelaide, AU
103.149.169.1 AS60781 LeaseWeb Netherlands B.V. 0.25ms from Amsterdam, NL
45.37.85.65 AS11426 Charter Communications Inc 9.29ms from Ashburn, US
66.109.162.225 AS15227 LUMOS Networks, Inc. 8.96ms from Ashburn, US
24.151.126.1 AS20115 Charter Communications LLC 7.86ms from Ashburn, US
75.137.124.1 AS20115 Charter Communications LLC 11.14ms from Atlanta, US
109.27.60.1 AS15557 Societe Francaise Du Radiotelephone - SFR SA 5.75ms from Aubervilliers, FR
202.44.235.1 AS4618 Internet Thailand Company Limited 0.47ms from Bangkok, TH
61.182.92.97 AS4837 CHINA UNICOM China169 Backbone 7.53ms from Beijing, CN
189.50.42.1 AS28326 Total Telecom Ltda 12.06ms from Belo Horizonte, BR
130.149.72.1 AS680 Verein zur Foerderung eines Deutschen Forschungsnetzes e.V. 0.99ms from Berlin, DE
38.156.13.225 AS272156 WEB MASTER COLOMBIA SAS 0.41ms from Bogota, CO
71.184.236.1 AS701 Verizon Business 2.35ms from Boston, US
73.253.250.1 AS7922 Comcast Cable Communications, LLC 6.55ms from Boston, US
20.96.217.49 AS8075 Microsoft Corporation 0.18ms from Boydton, US
2.82.207.1 AS3243 MEO - SERVICOS DE COMUNICACOES E MULTIMEDIA S.A. 3.78ms from Braga, PT
58.46.32.1 AS4134 CHINANET-BACKBONE 4.70ms from Changsha, CN
65.60.196.1 AS11776 Breezeline 10.49ms from Chicago, US
140.254.19.129 AS159 Ohio State University 10.91ms from Chicago, US
69.63.96.129 AS22773 Cox Communications Inc. 9.73ms from Chicago, US
12.11.171.113 AS7018 AT&T Enterprises, LLC 9.54ms from Chicago, US
68.44.184.1 AS7922 Comcast Cable Communications, LLC 8.96ms from Chicago, US
186.137.3.1 AS7303 Telecom Argentina S.A. 8.15ms from Cordoba, AR
200.53.18.161 AS262391 ACESSOLINE TELECOMUNICAÇÕES LTDA 3.78ms from Curitiba, BR
38.175.228.1 AS18859 GVEC.net, LLC 11.08ms from Dallas, US

Traceroute

Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this ASN. Learn more.

$
traceroute -a -n -q1 50.31.49.26
traceroute to 50.31.49.26 (50.31.49.26): 64 hops max, 52 byte packets
2 *
3 *
4 [AS11377] 50.31.49.26 10.224 ms
Measurement taken from IPinfo ProbeNet in Columbus, US
On

Related Networks

What is an ASN?

Autonomous System Numbers (ASNs) are assigned to entities such as Internet Service Providers and other large organizations that control blocks of IP addresses. This network page, and the organization field that's shown on the main IP address information page and also returned in the geolocation API are based on the ASN.

The ASN details will often correspond to the IP address owner, but for smaller organizations it may be that organization's parent, or their ISP. Find out more about AS11377 at robtex.

Data built with users in mind: reliable, accurate, and easy-to-use

Discover why industry-leading companies around the globe love our data. IPinfo's accurate insights fuel use cases from cybersecurity, data enrichment, web personalization, and much more.

Get Started for Free Contact Sales
IPinfo for all your IP geolocation needs

Our IP tools

Explore all tools
What is my IP

What is my IP

Test our data accuracy by viewing insights from your IP address.

See your IP address
Map IPs

Map IPs

Paste up to 500,000 IPs to see where they're located on a map.

Try Map IPs
Summarize IPs

Summarize IPs

Use our data visualization tool to create a visual overview of multiple IPs.

Try Summarize IPs