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 4,642
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

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

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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

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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
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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
159.183.195.192 AS11377 SendGrid, Inc. 0.39ms from Ashburn, US
159.183.198.91 AS11377 SendGrid, Inc. 0.39ms from Ashburn, US
50.31.45.231 AS11377 SendGrid, Inc. 0.37ms from Ashburn, US
168.245.12.50 AS11377 SendGrid, Inc. 0.38ms from Ashburn, US
168.245.1.143 AS11377 SendGrid, Inc. 0.39ms from Ashburn, US
149.72.85.215 AS11377 SendGrid, Inc. 0.38ms from Ashburn, US
159.183.202.172 AS11377 SendGrid, Inc. 0.39ms from Ashburn, US
149.72.238.11 AS11377 SendGrid, Inc. 0.38ms from Ashburn, US
168.245.94.61 AS11377 SendGrid, Inc. 0.38ms from Ashburn, US
168.245.20.222 AS11377 SendGrid, Inc. 0.39ms from Ashburn, US
149.72.81.123 AS11377 SendGrid, Inc. 0.39ms from Ashburn, US
159.183.201.14 AS11377 SendGrid, Inc. 0.39ms from Ashburn, US
208.117.62.242 AS11377 SendGrid, Inc. 0.39ms from Ashburn, US
168.245.107.38 AS11377 SendGrid, Inc. 0.38ms from Ashburn, US
168.245.69.174 AS11377 SendGrid, Inc. 0.38ms from Ashburn, US
159.183.35.125 AS11377 SendGrid, Inc. 0.28ms from Dublin, IE
159.183.46.104 AS11377 SendGrid, Inc. 0.28ms from Dublin, IE
159.183.33.64 AS11377 SendGrid, Inc. 0.28ms from Dublin, IE
159.183.240.14 AS11377 SendGrid, Inc. 0.29ms from Dublin, IE
149.72.49.246 AS11377 SendGrid, Inc. 6.29ms from Los Angeles, US
149.72.195.194 AS11377 SendGrid, Inc. 6.34ms from Los Angeles, US
149.72.54.130 AS11377 SendGrid, Inc. 6.29ms from Los Angeles, US
198.37.157.9 AS11377 SendGrid, Inc. 6.37ms from Los Angeles, US
159.183.176.75 AS11377 SendGrid, Inc. 6.29ms from Los Angeles, US
159.183.165.52 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
77.250.124.1 AS33915 Vodafone Libertel B.V. 0.85ms from Amsterdam, NL
9.138.244.1 AS19901 Brightspeed 11.31ms from Ashburn, US
24.229.158.1 AS3737 PenTeleData Inc. 12.40ms from Ashburn, US
202.44.235.1 AS4618 Internet Thailand Company Limited 0.53ms from Bangkok, TH
77.105.56.129 AS9125 Drustvo za telekomunikacije Orion telekom doo Beograd-Zemun 0.58ms from Belgrade, RS
38.147.208.129 AS13536 FirstLight Fiber, Inc. 5.96ms from Boston, US
64.223.254.1 AS13977 Fidium 3.65ms from Boston, US
84.91.201.1 AS13156 NOWO COMMUNICATIONS, S.A. 1.11ms from Braga, PT
85.66.127.129 AS20845 DIGI Tavkozlesi es Szolgaltato Kft. 0.63ms from Budapest, HU
197.50.168.17 AS8452 TE-AS 4.90ms from Cairo, EG
221.5.152.49 AS4837 CHINA UNICOM China169 Backbone 1.02ms from Chongqing, CN
173.217.241.1 AS19108 Optimum 13.98ms from Dallas, US
12.27.137.241 AS7018 AT&T Enterprises, LLC 2.01ms from Dallas, US
12.208.51.241 AS7018 AT&T Enterprises, LLC 9.66ms from Dallas, US
115.127.111.49 AS24342 BRACNet Limited 0.45ms from Dhaka, BD
129.187.98.193 AS12816 Leibniz-Rechenzentrum 8.07ms from Frankfurt am Main, DE
183.233.160.1 AS9808 China Mobile Communications Group Co., Ltd. 11.44ms from Guangzhou, CN
14.136.146.81 AS10103 HK Broadband Network Ltd. 0.62ms from Hong Kong, HK
159.138.39.81 AS136907 HUAWEI CLOUDS 1.06ms from Hong Kong, HK
222.166.158.1 AS9908 HK Cable TV Ltd 1.38ms from Hong Kong, HK
115.19.220.33 AS4766 Korea Telecom 8.53ms from Incheon, KR
139.228.24.1 AS23700 Linknet-Fastnet ASN 1.63ms from Jakarta, ID
36.72.168.1 AS7713 PT Telekomunikasi Indonesia 1.19ms from Jakarta, ID
102.130.139.81 AS37634 ITEC INTEGRATE PTY LTD 0.39ms from Johannesburg, ZA
109.251.216.1 AS31148 Freenet LTD 0.66ms from Kyiv, UA

Traceroute

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

$
traceroute -a -n -q1 -f4 149.72.64.39
traceroute to 149.72.64.39 (149.72.64.39): 64 hops max, 52 byte packets
5 *
6 [AS11377] 149.72.64.39 1.157 ms
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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