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 4,944
Number of IPv4 226,816
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
159.183.128.0/18 Twilio SendGrid 16,384
159.183.64.0/18 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
149.72.128.0/19 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
149.72.32.0/19 SendGrid, Inc. 8,192
149.72.64.0/19 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
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
50.31.32.0/20 SendGrid, Inc. 4,096
50.31.48.0/20 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
149.72.12.0/22 SendGrid, Inc. 1,024
149.72.20.0/22 SendGrid, Inc. 1,024
149.72.4.0/22 SendGrid, Inc. 1,024
149.72.8.0/22 SendGrid, Inc. 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
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
159.183.224.0/24 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
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
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 4,944 domain names hosted across 481 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 ██████████ 120
198.37.152.244 ██████████ 104
198.37.159.16 ██████████ 89
208.117.50.124 ██████████ 87
223.165.119.72 ██████████ 86
198.37.152.137 ██████████ 83
198.37.159.93 ██████████ 82
208.117.48.75 ██████████ 82
198.37.159.111 ██████████ 76

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Peers

There are 39 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
AS18403 FPT Telecom Company
AS19653 CTS Communications Corp
AS19754 The Fusion Network, LLC
AS199524 G-Core Labs S.A.
AS22381 Megatelecom Telecomunicacoes Ltda
AS23367 Adaptive Data Networks, LLC
AS2381 WiscNet
AS24482 SG.GS
AS2914 NTT America, Inc.
AS293 ESnet
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
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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

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

IP Address ASN Details
159.183.233.113 AS11377 SendGrid, Inc. 0.68ms from Amsterdam, NL
159.183.41.208 AS11377 SendGrid, Inc. 0.69ms from Amsterdam, NL
168.245.39.100 AS11377 SendGrid, Inc. 0.38ms from Ashburn, US
168.245.49.27 AS11377 SendGrid, Inc. 0.38ms from Ashburn, US
149.72.152.131 AS11377 SendGrid, Inc. 0.38ms from Ashburn, US
167.89.69.170 AS11377 SendGrid, Inc. 0.38ms from Ashburn, US
168.245.3.207 AS11377 SendGrid, Inc. 0.37ms from Ashburn, US
149.72.142.41 AS11377 SendGrid, Inc. 0.39ms from Ashburn, US
149.72.156.79 AS11377 SendGrid, Inc. 0.39ms from Ashburn, US
149.72.244.189 AS11377 SendGrid, Inc. 0.38ms from Ashburn, US
168.245.46.32 AS11377 SendGrid, Inc. 0.38ms from Ashburn, US
149.72.128.197 AS11377 SendGrid, Inc. 0.38ms from Ashburn, US
168.245.41.108 AS11377 SendGrid, Inc. 0.39ms from Ashburn, US
149.72.239.186 AS11377 SendGrid, Inc. 0.38ms from Ashburn, US
149.72.132.241 AS11377 SendGrid, Inc. 0.38ms from Ashburn, US
149.72.166.56 AS11377 SendGrid, Inc. 0.38ms from Ashburn, US
167.89.90.49 AS11377 SendGrid, Inc. 0.38ms from Ashburn, US
168.245.65.220 AS11377 SendGrid, Inc. 0.38ms from Ashburn, US
168.245.59.236 AS11377 SendGrid, Inc. 0.38ms from Ashburn, US
159.183.139.89 AS11377 SendGrid, Inc. 0.21ms from Chicago, US
159.183.189.69 AS11377 SendGrid, Inc. 0.21ms from Chicago, US
167.89.4.165 AS11377 SendGrid, Inc. 0.20ms from Chicago, US
198.37.157.89 AS11377 SendGrid, Inc. 0.21ms from Chicago, US
149.72.196.109 AS11377 SendGrid, Inc. 0.20ms from Chicago, US
167.89.7.72 AS11377 SendGrid, Inc. 0.21ms 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
203.30.1.193 AS136994 Southern Phone Company Ltd 0.43ms from Adelaide, AU
93.63.45.1 AS12874 Fastweb SpA 11.15ms from Arezzo, IT
104.90.205.193 AS20940 Akamai International B.V. 0.27ms from Barcelona, ES
61.49.156.1 AS4808 China Unicom Beijing Province Network 4.40ms from Beijing, CN
109.100.122.1 AS9050 Orange Romania S.A. 12.02ms from Bucharest, RO
46.107.27.177 AS5483 Magyar Telekom Plc. 0.60ms from Budapest, HU
24.232.15.1 AS7303 Telecom Argentina S.A. 1.22ms from Buenos Aires, AR
181.230.125.1 AS7303 Telecom Argentina S.A. 4.30ms from Buenos Aires, AR
200.127.59.1 AS7303 Telecom Argentina S.A. 1.48ms from Buenos Aires, AR
181.110.220.1 AS7303 Telecom Argentina S.A. 1.30ms from Buenos Aires, AR
59.165.242.241 AS4755 TATA Communications formerly VSNL is Leading ISP 0.73ms from Chennai, IN
209.225.107.241 AS13337 e-vergent.com LLC 4.33ms from Chicago, US
173.203.75.1 AS19994 Rackspace Hosting 1.38ms from Chicago, US
12.174.162.49 AS7018 AT&T Enterprises, LLC 7.75ms from Chicago, US
73.146.142.1 AS7922 Comcast Cable Communications, LLC 10.17ms from Chicago, US
18.191.211.97 AS16509 Amazon.com, Inc. 0.67ms from Columbus, US
38.175.228.1 AS18859 GVEC.net, LLC 11.48ms from Dallas, US
5.230.86.1 AS12586 GHOSTnet GmbH 0.58ms from Frankfurt am Main, DE
91.50.187.49 AS3320 Deutsche Telekom AG 8.04ms from Frankfurt am Main, DE
85.65.71.1 AS1680 Cellcom Fixed Line Communication L.P 4.54ms from Haifa, IL
91.153.108.65 AS719 Elisa Oyj 0.65ms from Helsinki, FI
113.183.206.145 AS45899 VNPT Corp 2.62ms from Ho Chi Minh City, VN
113.170.136.33 AS45899 VNPT Corp 5.81ms from Ho Chi Minh City, VN
169.1.181.1 AS37611 AFRIHOST SP (PTY) LTD 1.28ms from Johannesburg, ZA
220.165.236.1 AS4134 CHINANET-BACKBONE 4.30ms from Kunming, CN

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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