Autonomous System 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 4,427
IPv4 addresses 263,680
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
159.26.176.0/22 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 4,427 domain names hosted across 925 IP addresses on this ASN.

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IP Address Domain Domains on this IP
208.117.48.81 ██████████ 166
198.37.159.71 ██████████ 149
198.37.153.54 ██████████ 125
198.37.159.139 ██████████ 108
223.165.120.202 ██████████ 94
198.37.152.244 ██████████ 93
198.37.159.16 ██████████ 77
208.117.50.124 ██████████ 75
198.37.152.137 ██████████ 73
223.165.119.72 ██████████ 72

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Peers

There are 43 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.
AS23367 Adaptive Data Networks, LLC
AS2381 WiscNet
AS24482 SG.GS
AS262589 SAMM TECNOLOGIA E TELECOMUNICACOES S.A
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
AS4455 IX Reach Ltd
AS4775 Globe Telecoms
AS4826 Vocus Connect International Backbone
AS49544 i3D.net B.V
AS53828 NETWORK INNOVATIONS, LLC
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
AS852 TELUS Communications Inc.
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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.

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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
159.183.229.171 AS11377 SendGrid, Inc. 0.43ms from Amsterdam, NL
167.89.94.213 AS11377 SendGrid, Inc. 0.39ms from Ashburn, US
149.72.139.108 AS11377 SendGrid, Inc. 0.38ms from Ashburn, US
149.72.243.62 AS11377 SendGrid, Inc. 0.39ms from Ashburn, US
167.89.75.254 AS11377 SendGrid, Inc. 0.38ms from Ashburn, US
149.72.230.178 AS11377 SendGrid, Inc. 0.38ms from Ashburn, US
149.72.184.239 AS11377 SendGrid, Inc. 0.38ms from Ashburn, US
168.245.71.110 AS11377 SendGrid, Inc. 0.38ms from Ashburn, US
50.31.35.34 AS11377 SendGrid, Inc. 0.38ms from Ashburn, US
149.72.129.40 AS11377 SendGrid, Inc. 0.38ms from Ashburn, US
168.245.107.13 AS11377 SendGrid, Inc. 0.38ms from Ashburn, US
149.72.173.215 AS11377 SendGrid, Inc. 0.38ms from Ashburn, US
149.72.244.34 AS11377 SendGrid, Inc. 0.39ms from Ashburn, US
168.245.105.208 AS11377 SendGrid, Inc. 0.39ms from Ashburn, US
149.72.76.119 AS11377 SendGrid, Inc. 0.39ms from Ashburn, US
168.245.98.103 AS11377 SendGrid, Inc. 0.38ms from Ashburn, US
149.72.133.103 AS11377 SendGrid, Inc. 0.38ms from Ashburn, US
50.31.47.49 AS11377 SendGrid, Inc. 0.38ms from Ashburn, US
149.72.234.110 AS11377 SendGrid, Inc. 0.39ms from Ashburn, US
167.89.101.251 AS11377 SendGrid, Inc. 6.34ms from Los Angeles, US
167.89.120.190 AS11377 SendGrid, Inc. 6.32ms from Los Angeles, US
167.89.39.100 AS11377 SendGrid, Inc. 6.32ms from Los Angeles, US
149.72.26.168 AS11377 SendGrid, Inc. 6.30ms from Los Angeles, US
149.72.46.210 AS11377 SendGrid, Inc. 6.31ms from Los Angeles, US
149.72.23.55 AS11377 SendGrid, Inc. 6.30ms 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
23.42.167.145 AS16625 Akamai Technologies, Inc. 0.33ms from Amsterdam, NL
83.81.172.1 AS33915 Vodafone Libertel B.V. 5.48ms from Amsterdam, NL
94.214.228.1 AS33915 Vodafone Libertel B.V. 2.08ms from Amsterdam, NL
173.80.195.209 AS19108 Optimum 18.57ms from Ashburn, US
170.62.44.161 AS33574 LREMC Technologies, L.L.C. 8.77ms from Atlanta, US
168.8.175.1 AS3480 Board of Regents of the University System of Georgia 8.70ms from Atlanta, US
12.238.67.65 AS7018 AT&T Enterprises, LLC 7.83ms from Atlanta, US
184.170.127.1 AS4922 Shenandoah Cable Television LLC 7.22ms from Berkeley Springs, US
217.92.141.97 AS3320 Deutsche Telekom AG 2.35ms from Berlin, DE
181.52.68.1 AS10620 Telmex Colombia S.A. 12.97ms from Bogota, CO
188.83.255.1 AS3243 MEO - SERVICOS DE COMUNICACOES E MULTIMEDIA S.A. 3.77ms from Braga, PT
12.69.206.65 AS7018 AT&T Enterprises, LLC 6.04ms from Chicago, US
98.226.12.1 AS7922 Comcast Cable Communications, LLC 1.82ms from Chicago, US
87.72.19.129 AS15516 DKTV A/S 0.79ms from Copenhagen, DK
74.62.133.113 AS11427 Charter Communications Inc 12.71ms from Dallas, US
72.182.212.1 AS11427 Charter Communications Inc 5.03ms from Dallas, US
144.172.78.113 AS398395 PureVoltage Hosting Inc. 0.28ms from Dallas, US
3.28.213.193 AS16509 Amazon.com, Inc. 1.91ms from Dubai, AE
178.61.153.65 AS21050 Fast Communication Company Ltd 15.91ms from Dubai, AE
217.69.170.1 AS12586 GHOSTnet GmbH 0.39ms from Frankfurt am Main, DE
125.107.66.129 AS4134 CHINANET BACKBONE 7.97ms from Hangzhou, CN
221.132.23.1 AS45899 VNPT Corp 0.94ms from Ho Chi Minh City, VN
154.85.154.129 AS134548 DXTL Tseung Kwan O Service 0.93ms from Hong Kong, HK
61.10.140.1 AS9908 HK Cable TV Ltd 1.36ms from Hong Kong, HK
66.68.112.1 AS11427 Charter Communications Inc 9.83ms from Houston, US

Traceroute

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

$
traceroute -a -n -q1 -f4 159.183.207.234
traceroute to 159.183.207.234 (159.183.207.234): 64 hops max, 52 byte packets
5 *
Measurement taken from IPinfo ProbeNet in Ashburn, US
On

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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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