AS number details

AS11377

SendGrid, Inc.  ·  sendgrid.com

United States

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AS11377 – SendGrid, Inc.

Field Value
Country United States
Website sendgrid.com
Hosted domains 4,928
Number of IPv4 267,776
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
159.183.64.0/18 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

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WHOIS Details

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                                                ASHandle:       AS11377
                                                OrgID:          AS11377
                                                ASName:         AS11377
                                                ASNumber:       AS11377
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA
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Hosted Domains

There are 4,928 domain names hosted across 508 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 ██████████ 121
198.37.152.244 ██████████ 101
198.37.159.16 ██████████ 87
208.117.50.124 ██████████ 85
223.165.119.72 ██████████ 84
198.37.152.137 ██████████ 82
198.37.159.93 ██████████ 82
208.117.48.75 ██████████ 80
208.117.50.43 ██████████ 76

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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
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
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
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ASN API ASN Database Download

Downstreams

There are no downstreams for this ASN.

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ASN API ASN Database Download

Pingable IPs

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

IP Address ASN Details
159.183.233.180 AS11377 SendGrid, Inc. 0.68ms from Amsterdam, NL
159.183.47.101 AS11377 SendGrid, Inc. 0.71ms from Amsterdam, NL
159.183.214.29 AS11377 SendGrid, Inc. 0.38ms from Ashburn, US
168.245.122.69 AS11377 SendGrid, Inc. 0.37ms from Ashburn, US
149.72.158.90 AS11377 SendGrid, Inc. 0.38ms from Ashburn, US
149.72.179.240 AS11377 SendGrid, Inc. 0.38ms from Ashburn, US
208.117.49.184 AS11377 SendGrid, Inc. 0.37ms from Ashburn, US
208.117.50.30 AS11377 SendGrid, Inc. 0.38ms from Ashburn, US
159.183.194.85 AS11377 SendGrid, Inc. 0.38ms from Ashburn, US
168.245.65.178 AS11377 SendGrid, Inc. 0.37ms from Ashburn, US
168.245.43.237 AS11377 SendGrid, Inc. 0.37ms from Ashburn, US
168.245.80.25 AS11377 SendGrid, Inc. 0.54ms from Ashburn, US
149.72.181.81 AS11377 SendGrid, Inc. 0.37ms from Ashburn, US
149.72.253.1 AS11377 SendGrid, Inc. 0.37ms from Ashburn, US
208.117.56.252 AS11377 SendGrid, Inc. 0.37ms from Ashburn, US
149.72.30.131 AS11377 SendGrid, Inc. 0.20ms from Chicago, US
149.72.198.175 AS11377 SendGrid, Inc. 0.21ms from Chicago, US
134.128.116.109 AS11377 SendGrid, Inc. 0.20ms from Chicago, US
159.183.113.173 AS11377 SendGrid, Inc. 0.21ms from Chicago, US
159.183.128.180 AS11377 SendGrid, Inc. 0.20ms from Chicago, US
149.72.38.50 AS11377 SendGrid, Inc. 0.20ms from Chicago, US
159.183.100.218 AS11377 SendGrid, Inc. 0.20ms from Chicago, US
149.72.210.167 AS11377 SendGrid, Inc. 0.20ms from Chicago, US
134.128.107.167 AS11377 SendGrid, Inc. 0.20ms from Chicago, US
192.254.119.182 AS11377 SendGrid, Inc. 0.20ms 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
31.161.64.1 AS1136 KPN B.V. 2.43ms from Amsterdam, NL
85.26.55.1 AS12392 VOO S.A. 5.91ms from Amsterdam, NL
84.25.222.1 AS33915 Vodafone Libertel B.V. 0.78ms from Amsterdam, NL
84.30.192.1 AS33915 Vodafone Libertel B.V. 5.35ms from Amsterdam, NL
83.98.195.1 AS8315 Accenture B. V. 0.67ms from Amsterdam, NL
128.143.180.1 AS225 University of Virginia 3.20ms from Ashburn, US
34.177.24.17 AS396982 Google LLC 0.31ms from Atlanta, US
190.157.239.1 AS10620 Telmex Colombia S.A. 8.37ms from Bogota, CO
73.4.244.1 AS7922 Comcast Cable Communications, LLC 2.12ms from Boston, US
81.0.105.1 AS12301 Invitech ICT Services Kft. 2.08ms from Budapest, HU
181.164.146.1 AS7303 Telecom Argentina S.A. 1.55ms from Buenos Aires, AR
173.183.195.1 AS852 TELUS Communications Inc. 0.94ms from Calgary, CA
75.191.50.1 AS11426 Charter Communications Inc 7.21ms from Charlotte, US
117.203.91.1 AS9829 National Internet Backbone 1.75ms from Chennai, IN
71.82.98.1 AS20115 Charter Communications LLC 12.28ms from Chicago, US
73.146.142.1 AS7922 Comcast Cable Communications, LLC 10.17ms from Chicago, US
85.83.150.129 AS9158 Telenor A/S 4.57ms from Copenhagen, DK
34.123.254.81 AS396982 Google LLC 0.13ms from Council Bluffs, US
174.66.236.1 AS22773 Cox Communications Inc. 5.20ms from Dallas, US
68.225.98.1 AS22773 Cox Communications Inc. 13.03ms from Dallas, US
112.196.70.209 AS17917 Quadrant Televentures Limited 7.42ms from Delhi, IN
103.203.95.1 AS134841 Rana Javed Kabir t/a Interpid Broadband Communication Company Ltd. 0.34ms from Dhaka, BD
87.44.0.1 AS1213 HEAnet CLG 0.52ms from Dublin, IE
2.243.84.193 AS6805 Telefonica Germany GmbH & Co.OHG 3.44ms from Duesseldorf, DE
63.176.87.161 AS16509 Amazon.com, Inc. 0.15ms from Frankfurt am Main, DE

Traceroute

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

$
traceroute -a -n -q1 167.89.82.131
traceroute to 167.89.82.131 (167.89.82.131): 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.

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