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 4,642
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 4,642 domain names hosted across 867 IP addresses on this ASN.

Join for free to explore hosted domains ›
IP Address Domain Domains on this IP
198.37.159.71 ██████████ 151
198.37.159.139 ██████████ 115
198.37.152.244 ██████████ 96
223.165.119.72 ██████████ 82
198.37.159.16 ██████████ 82
208.117.50.124 ██████████ 80
198.37.159.93 ██████████ 76
198.37.152.137 ██████████ 75
208.117.48.75 ██████████ 73
208.117.50.43 ██████████ 68

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 35 peers for this ASN.

Peers Name
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.
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
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
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
168.245.37.138 AS11377 SendGrid, Inc. 0.38ms from Ashburn, US
168.245.15.56 AS11377 SendGrid, Inc. 0.38ms from Ashburn, US
168.245.26.92 AS11377 SendGrid, Inc. 0.39ms from Ashburn, US
168.245.57.95 AS11377 SendGrid, Inc. 0.39ms from Ashburn, US
149.72.243.134 AS11377 SendGrid, Inc. 0.38ms from Ashburn, US
149.72.76.187 AS11377 SendGrid, Inc. 0.38ms from Ashburn, US
149.72.88.192 AS11377 SendGrid, Inc. 0.38ms from Ashburn, US
168.245.31.206 AS11377 SendGrid, Inc. 0.38ms from Ashburn, US
168.245.50.103 AS11377 SendGrid, Inc. 0.38ms from Ashburn, US
134.128.71.86 AS11377 SendGrid, Inc. 0.39ms from Ashburn, US
149.72.241.167 AS11377 SendGrid, Inc. 0.38ms from Ashburn, US
149.72.81.123 AS11377 SendGrid, Inc. 0.39ms from Ashburn, US
134.128.66.110 AS11377 SendGrid, Inc. 0.37ms from Ashburn, US
50.31.38.46 AS11377 SendGrid, Inc. 0.38ms from Ashburn, US
159.183.44.96 AS11377 SendGrid, Inc. 0.28ms from Dublin, IE
159.183.36.219 AS11377 SendGrid, Inc. 0.28ms from Dublin, IE
159.183.67.160 AS11377 SendGrid, Inc. 6.27ms from Los Angeles, US
149.72.201.110 AS11377 SendGrid, Inc. 6.36ms from Los Angeles, US
149.72.27.36 AS11377 SendGrid, Inc. 6.31ms from Los Angeles, US
159.183.21.185 AS11377 SendGrid, Inc. 6.28ms from Los Angeles, US
198.37.150.126 AS11377 SendGrid, Inc. 6.32ms from Los Angeles, US
149.72.126.73 AS11377 SendGrid, Inc. 6.31ms from Los Angeles, US
149.72.198.20 AS11377 SendGrid, Inc. 6.31ms from Los Angeles, US
159.183.118.180 AS11377 SendGrid, Inc. 6.28ms from Los Angeles, US
167.89.11.13 AS11377 SendGrid, Inc. 6.27ms from Los Angeles, 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
77.250.124.1 AS33915 Vodafone Libertel B.V. 0.85ms from Amsterdam, NL
206.40.208.193 AS3257 GTT Communications Inc. 0.58ms from Ashburn, US
66.199.13.129 AS3549 Level 3 Parent, LLC 0.37ms from Atlanta, US
12.4.166.145 AS7018 AT&T Enterprises, LLC 13.19ms from Atlanta, US
161.116.107.33 AS13041 Consorci de Serveis Universitaris de Catalunya 1.01ms from Barcelona, ES
82.210.184.1 AS12302 Vodafone Romania S.A. 2.72ms from Bucharest, RO
109.98.9.1 AS9050 Orange Romania S.A. 8.10ms from Bucharest, RO
85.67.184.1 AS20845 DIGI Tavkozlesi es Szolgaltato Kft. 6.02ms from Budapest, HU
45.183.53.1 AS269759 BELLA VISTA SAT S.A. 13.40ms from Buenos Aires, AR
190.11.115.1 AS27927 Coop. Popular de Elec., Obras y Servicios Pub. de Santa Rosa LTDA 15.53ms from Buenos Aires, AR
206.127.124.65 AS4043 Montana Internet Corporation 9.60ms from Calgary, CA
24.25.38.65 AS11426 Charter Communications Inc 2.73ms from Charlotte, US
118.119.238.177 AS4134 CHINANET-BACKBONE 6.77ms from Chengdu, CN
61.157.8.1 AS4134 CHINANET-BACKBONE 3.20ms from Chengdu, CN
186.137.3.1 AS7303 Telecom Argentina S.A. 9.63ms from Cordoba, AR
34.72.107.49 AS396982 Google LLC 0.12ms from Council Bluffs, US
162.251.11.33 AS16750 Electronic Corporate Pages, Inc 5.97ms from Dallas, US
173.217.241.1 AS19108 Optimum 13.98ms from Dallas, US
95.10.41.1 AS9121 Turk Telekomunikasyon Anonim Sirketi 13.28ms from Denizli, TR
69.18.54.1 AS12133 Local Internet Service Company 7.19ms from Des Moines, US
54.228.37.33 AS16509 Amazon.com, Inc. 0.22ms from Dublin, IE
3.69.186.129 AS16509 Amazon.com, Inc. 0.19ms from Frankfurt am Main, DE
59.34.68.1 AS4134 CHINANET-BACKBONE 9.11ms from Guangzhou, CN
119.145.117.1 AS4134 CHINANET-BACKBONE 2.69ms from Guangzhou, CN
212.146.13.1 AS16086 DNA Oyj 0.68ms from Helsinki, FI

Traceroute

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

$
traceroute -a -n -q1 168.245.111.133
traceroute to 168.245.111.133 (168.245.111.133): 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