Autonomous System 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 4,887
IPv4 addresses 267,776
IPv6 addresses 0
ASN type Business
Registry arin
Allocated 14 years ago on Jun 28, 2012
Updated 14 years ago on Jun 28, 2012

IP Ranges

Netblock Company Num of IPs
159.183.64.0/18 Twilio SendGrid 16,384
159.183.128.0/18 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
149.72.32.0/19 SendGrid, Inc. 8,192
149.72.64.0/19 SendGrid, Inc. 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
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
50.31.32.0/20 SendGrid, Inc. 4,096
50.31.48.0/20 SendGrid, Inc. 4,096
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
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
149.72.4.0/22 SendGrid, Inc. 1,024
149.72.8.0/22 SendGrid, Inc. 1,024
149.72.12.0/22 SendGrid, Inc. 1,024
149.72.20.0/22 SendGrid, Inc. 1,024
159.26.160.0/22 Twilio SendGrid 1,024
159.26.164.0/22 Twilio SendGrid 1,024
159.26.168.0/22 Twilio SendGrid 1,024
159.26.172.0/22 Twilio SendGrid 1,024
159.26.176.0/22 Twilio SendGrid 1,024
159.26.180.0/22 Twilio SendGrid 1,024
159.26.184.0/22 Twilio SendGrid 1,024
159.26.188.0/22 Twilio SendGrid 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
216.20.0.0/22 Twilio SendGrid 1,024
216.20.4.0/22 Twilio SendGrid 1,024
216.20.8.0/22 Twilio SendGrid 1,024
216.20.12.0/22 Twilio SendGrid 1,024
216.20.16.0/22 Martha's Vineyard 1,024
216.20.20.0/22 Twilio SendGrid 1,024
216.20.24.0/22 Falmouth Public Schools 1,024
216.20.28.0/22 Duxbury Public Schools 1,024
216.20.32.0/22 Twilio SendGrid 1,024
216.20.36.0/22 Twilio SendGrid 1,024
216.20.40.0/22 Quabbin Regional 1,024
216.20.44.0/22 Twilio SendGrid 1,024
216.20.48.0/22 Twilio SendGrid 1,024
216.20.52.0/22 Masconomet High School 1,024
216.20.56.0/22 Twilio SendGrid 1,024
216.20.60.0/22 Twilio SendGrid 1,024
216.20.64.0/22 Groton Dunstable Regional School District 1,024
216.20.68.0/22 Groton Dunstable Regional School District 1,024
216.20.72.0/22 Twilio SendGrid 1,024
216.20.76.0/22 Billerica School District 1,024
216.20.80.0/22 St. Stanislaus 1,024
216.20.84.0/22 Twilio SendGrid 1,024
216.20.88.0/22 Manchester Public Schools 1,024
216.20.92.0/22 Twilio SendGrid 1,024
216.20.96.0/22 Twilio SendGrid 1,024
216.20.100.0/22 Benjamin Bannecker Chtr School 1,024
216.20.104.0/22 Manchester Public Schools 1,024
216.20.108.0/22 Lunenburg Public School 1,024
216.20.112.0/22 Twilio SendGrid 1,024
216.20.116.0/22 Twilio SendGrid 1,024
216.20.120.0/22 Somerville, City of and Schools 1,024
216.20.124.0/22 Twilio SendGrid 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
159.183.32.0/24 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
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
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 & Database

Hosted Domains

There are 4,887 domain names hosted across 946 IP addresses on this ASN.

Join for free to explore hosted domains ›
IP Address Domain Domains on this IP
198.37.159.71 ██████████ 154
198.37.159.139 ██████████ 118
198.37.152.244 ██████████ 100
198.37.159.16 ██████████ 85
208.117.50.124 ██████████ 84
223.165.119.72 ██████████ 84
198.37.152.137 ██████████ 79
198.37.159.93 ██████████ 78
208.117.48.75 ██████████ 76
208.117.50.43 ██████████ 73

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

Peers

There are 40 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
AS14537 Continent 8 LLC
AS14907 Wikimedia Foundation Inc.
AS16552 Tiggee LLC
AS1828 Unitas Global
AS18678 INTERNEXA S.A. E.S.P
AS19653 CTS Communications Corp
AS19754 The Fusion Network, LLC
AS199524 G-Core Labs S.A.
AS20253 Qwilt Inc.
AS23367 Adaptive Data Networks, LLC
AS2381 WiscNet
AS24482 SG.GS
AS2914 NTT America, Inc.
AS293 ESnet
AS32590 Valve Corporation
AS32709 Joink, LLC
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
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
Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.
ASN API & Database

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 & Database

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 & Database

Pingable IPs

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

IP Address ASN Details
149.72.94.227 AS11377 SendGrid, Inc. 0.46ms from Ashburn, US
168.245.127.224 AS11377 SendGrid, Inc. 0.54ms from Ashburn, US
50.31.52.246 AS11377 SendGrid, Inc. 0.49ms from Ashburn, US
149.72.144.231 AS11377 SendGrid, Inc. 0.48ms from Ashburn, US
168.245.21.182 AS11377 SendGrid, Inc. 0.51ms from Ashburn, US
134.128.70.132 AS11377 SendGrid, Inc. 0.45ms from Ashburn, US
134.128.68.115 AS11377 SendGrid, Inc. 0.45ms from Ashburn, US
168.245.43.46 AS11377 SendGrid, Inc. 0.52ms from Ashburn, US
208.117.56.34 AS11377 SendGrid, Inc. 0.43ms from Ashburn, US
149.72.92.143 AS11377 SendGrid, Inc. 0.47ms from Ashburn, US
149.72.169.88 AS11377 SendGrid, Inc. 0.49ms from Ashburn, US
168.245.9.5 AS11377 SendGrid, Inc. 0.51ms from Ashburn, US
167.89.69.230 AS11377 SendGrid, Inc. 0.44ms from Ashburn, US
168.245.37.198 AS11377 SendGrid, Inc. 0.53ms from Ashburn, US
149.72.245.109 AS11377 SendGrid, Inc. 0.48ms from Ashburn, US
168.245.32.69 AS11377 SendGrid, Inc. 0.51ms from Ashburn, US
149.72.132.205 AS11377 SendGrid, Inc. 0.48ms from Ashburn, US
149.72.255.142 AS11377 SendGrid, Inc. 0.49ms from Ashburn, US
149.72.167.114 AS11377 SendGrid, Inc. 0.48ms from Ashburn, US
159.183.204.230 AS11377 SendGrid, Inc. 0.49ms from Ashburn, US
149.72.147.184 AS11377 SendGrid, Inc. 0.48ms from Ashburn, US
168.245.104.190 AS11377 SendGrid, Inc. 0.52ms from Ashburn, US
167.89.89.96 AS11377 SendGrid, Inc. 0.46ms from Ashburn, US
167.89.122.1 AS11377 SendGrid, Inc. 0.56ms from Chicago, US
159.183.226.167 AS11377 SendGrid, Inc. 0.29ms from Dublin, IE

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
15.158.111.33 AS16509 Amazon.com, Inc. 0.29ms from Amsterdam, NL
62.194.0.1 AS33915 Vodafone Libertel B.V. 1.17ms from Amsterdam, NL
84.30.192.1 AS33915 Vodafone Libertel B.V. 5.27ms from Amsterdam, NL
178.85.103.1 AS33915 Vodafone Libertel B.V. 2.19ms from Amsterdam, NL
217.103.216.1 AS33915 Vodafone Libertel B.V. 4.77ms from Amsterdam, NL
20.61.231.225 AS8075 Microsoft Corporation 0.23ms from Amsterdam, NL
24.151.126.1 AS20115 Charter Communications LLC 7.96ms from Ashburn, US
170.89.242.1 AS4540 SOGETEL INC 5.31ms from Beauharnois, CA
181.48.76.97 AS14080 Telmex Colombia S.A. 0.90ms from Bogota, CO
73.167.195.177 AS7922 Comcast Cable Communications, LLC 6.17ms from Boston, US
147.213.201.1 AS2607 Zdruzenie pouzivatelov Slovenskej akademickej datovej siete SANET 5.38ms from Bratislava, SK
31.5.0.1 AS12302 Vodafone Romania S.A. 1.65ms from Bucharest, RO
196.217.178.161 AS36903 Office National des Postes et Telecommunications ONPT (Maroc Telecom) / IAM 2.00ms from Casablanca, MA
181.215.215.1 AS266400 Ferenz Networks 0.06ms from Chapeco, BR
64.18.234.1 AS17306 JAB Wireless, INC. 6.28ms from Chicago, US
24.239.98.1 AS27364 Armstrong 9.50ms from Chicago, US
75.196.98.33 AS6167 Verizon Business 12.77ms from Chicago, US
87.73.76.1 AS15516 DKTV A/S 0.76ms from Copenhagen, DK
190.245.211.1 AS7303 Telecom Argentina S.A. 2.19ms from Cordoba, AR
66.68.112.1 AS11427 Charter Communications Inc 10.38ms from Dallas, US
117.220.74.241 AS9829 National Internet Backbone 10.37ms from Delhi, IN
38.83.30.1 AS393684 Infinity Network Services, Inc. 7.90ms from Durham, US
184.69.240.209 AS6327 Shaw Communications 0.59ms from Edmonton, CA
194.59.58.1 AS3320 Deutsche Telekom AG 7.46ms from Frankfurt am Main, DE
117.25.34.1 AS4134 CHINANET-BACKBONE 9.99ms from Fuzhou, CN

Traceroute

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

$
traceroute -a -n -q1 149.72.151.255
traceroute to 149.72.151.255 (149.72.151.255): 64 hops max, 52 byte packets
2 *
3 *
Measurement taken from IPinfo ProbeNet in Ashburn, 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