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 4,887
IPv4 addresses 267,776
IPv6 addresses 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 4,887 domain names hosted across 946 IP addresses on this ASN.

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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

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Hosted Domains API & Database

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.
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
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.
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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
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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
159.183.245.77 AS11377 SendGrid, Inc. 0.83ms from Amsterdam, NL
50.31.46.188 AS11377 SendGrid, Inc. 0.38ms from Ashburn, US
149.72.93.185 AS11377 SendGrid, Inc. 0.38ms from Ashburn, US
50.31.57.168 AS11377 SendGrid, Inc. 0.38ms from Ashburn, US
168.245.17.117 AS11377 SendGrid, Inc. 0.38ms from Ashburn, US
168.245.43.193 AS11377 SendGrid, Inc. 0.38ms from Ashburn, US
149.72.190.227 AS11377 SendGrid, Inc. 0.39ms from Ashburn, US
168.245.56.62 AS11377 SendGrid, Inc. 0.38ms from Ashburn, US
167.89.64.203 AS11377 SendGrid, Inc. 0.38ms from Ashburn, US
167.89.85.202 AS11377 SendGrid, Inc. 0.38ms from Ashburn, US
159.183.216.139 AS11377 SendGrid, Inc. 0.38ms from Ashburn, US
159.183.202.188 AS11377 SendGrid, Inc. 0.39ms from Ashburn, US
149.72.94.129 AS11377 SendGrid, Inc. 0.38ms from Ashburn, US
134.128.70.225 AS11377 SendGrid, Inc. 0.38ms from Ashburn, US
149.72.173.183 AS11377 SendGrid, Inc. 0.38ms from Ashburn, US
168.245.125.104 AS11377 SendGrid, Inc. 0.38ms from Ashburn, US
168.245.74.94 AS11377 SendGrid, Inc. 0.38ms from Ashburn, US
149.72.244.131 AS11377 SendGrid, Inc. 0.38ms from Ashburn, US
149.72.230.178 AS11377 SendGrid, Inc. 0.38ms from Ashburn, US
168.245.118.71 AS11377 SendGrid, Inc. 0.38ms from Ashburn, US
149.72.156.87 AS11377 SendGrid, Inc. 0.38ms from Ashburn, US
198.21.7.242 AS11377 SendGrid, Inc. 6.28ms from Los Angeles, US
159.183.101.88 AS11377 SendGrid, Inc. 6.27ms from Los Angeles, US
149.72.204.218 AS11377 SendGrid, Inc. 6.29ms from Los Angeles, US
192.254.127.129 AS11377 SendGrid, Inc. 6.28ms 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
212.154.152.129 AS50482 JSC Kazakhtelecom 0.47ms from Almaty, KZ
20.13.19.225 AS8075 Microsoft Corporation 0.31ms from Amsterdam, NL
12.238.67.65 AS7018 AT&T Enterprises, LLC 7.83ms from Atlanta, US
110.171.160.1 AS17552 True Online 1.64ms from Bangkok, TH
111.198.133.225 AS4808 China Unicom Beijing Province Network 3.12ms from Beijing, CN
221.193.32.1 AS4837 CHINA UNICOM China169 Backbone 6.38ms from Beijing, CN
2.82.207.1 AS3243 MEO - SERVICOS DE COMUNICACOES E MULTIMEDIA S.A. 3.79ms from Braga, PT
95.77.76.129 AS12302 Vodafone Romania S.A. 0.89ms from Bucharest, RO
65.60.196.1 AS11776 Breezeline 10.44ms from Chicago, US
109.185.237.1 AS8926 Moldtelecom SA 3.53ms from Chisinau, MD
14.106.131.1 AS4134 CHINANET-BACKBONE 1.80ms from Chongqing, CN
35.223.133.241 AS396982 Google LLC 0.12ms from Council Bluffs, US
171.49.219.113 AS24560 Bharti Airtel Ltd., Telemedia Services 7.04ms from Delhi, IN
194.59.58.1 AS3320 Deutsche Telekom AG 7.61ms from Frankfurt am Main, DE
188.154.204.1 AS6730 Sunrise GmbH 0.65ms from Geneve, CH
43.239.226.129 AS45538 ODS Joint Stock Company 1.47ms from Ho Chi Minh City, VN
154.23.128.17 AS140224 Nebula Global LLC 4.49ms from Hong Kong, HK
156.236.114.1 AS150706 Hong Kong Zhengxing Technology Co., Ltd. 0.95ms from Hong Kong, HK
180.219.78.145 AS17924 SmarTone Mobile Communications Ltd 11.66ms from Hong Kong, HK
24.28.90.145 AS11427 Charter Communications Inc 0.72ms from Houston, US
190.40.191.1 AS6147 INTEGRATEL PERÚ S.A.A. 2.79ms from Lima, PE
82.34.240.1 AS5089 Virgin Media Limited 12.18ms from London, GB
129.122.254.97 AS37645 Finstar - Sociedade de Investimento e Participacoes S.A 2.43ms from Luanda, AO
77.130.219.1 AS15557 Societe Francaise Du Radiotelephone - SFR SA 9.83ms from Lyon, FR
194.184.128.81 AS3269 Telecom Italia S.p.A. 14.05ms from Milan, IT

Traceroute

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

$
traceroute -a -n -q1 -f4 159.183.236.234
traceroute to 159.183.236.234 (159.183.236.234): 64 hops max, 52 byte packets
4 [AS3356] 213.19.214.94 3.762 ms
5 *
Measurement taken from IPinfo ProbeNet in Amsterdam, NL
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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