149.72.192.0/19

AS11377  ·  SendGrid, Inc.

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Summary

Country United States
Domain sendgrid.com
ASN AS11377
Registry ARIN
ID SENDGRID-149-72-0-0-16

WHOIS Details

NetHandle:      NET-149-72-0-0-1
OrgID:          SENDG-12
Parent:         NET-149-0-0-0-0
NetName:        SENDGRID-149-72-0-0-16
NetRange:       149.72.0.0 - 149.72.255.255
NetType:        allocation
Comment:        -----BEGIN CERTIFICATE-----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-----END CERTIFICATE-----
RegDate:        2017-09-05
Updated:        2023-04-18
Source:         ARIN


OrgID:          SENDG-12
OrgName:        SendGrid, Inc.
CanAllocate:    
Street:         Twilio, Inc.
Street:         1801 California Street
Street:         Suite 500
City:           Denver
State/Prov:     CO
Country:        US
PostalCode:     80202
Comment:        http://www.sendgrid.com
Comment:        (888) 985-8363
Comment:        Support hours: M-F, 7a-7p Mountain Time.
RegDate:        2012-06-14
Updated:        2025-06-12
OrgAdminHandle: TSNO-ARIN
OrgTechHandle:  TALSM-ARIN
OrgTechHandle:  TSNO-ARIN
OrgAbuseHandle: ABUSE3074-ARIN
Source:         ARIN


POCHandle:      ABUSE3074-ARIN
IsRole:         Y
LastName:       Abuse Desk
FirstName:      
Street:         1800 California Street
Street:         Suite 500
City:           Denver
State/Prov:     CO
Country:        US
PostalCode:     80202
RegDate:        2011-06-22
Updated:        2025-06-03
OfficePhone:    +1-888-985-7363
Mailbox:        [email protected]
Source:         ARIN


POCHandle:      TSNO-ARIN
IsRole:         Y
LastName:       Twilio SendGrid Network Operations
FirstName:      
Street:         1801 California Street
Street:         Suite 500
City:           Denver
State/Prov:     CO
Country:        US
PostalCode:     80202
RegDate:        2019-04-17
Updated:        2026-01-06
OfficePhone:    +1-888-985-7363
Mailbox:        [email protected]
Source:         ARIN


POCHandle:      TALSM-ARIN
IsRole:         N
LastName:       Talsma
FirstName:      Jack
Street:         101 Spear St 5th floor
City:           San Francisco
State/Prov:     CA
Country:        US
PostalCode:     94105
RegDate:        2021-11-18
Updated:        2025-06-03
OfficePhone:    +1-415-390-2337
Mailbox:        [email protected]
Source:         ARIN

Nearby Ranges

BGP prefixes that overlap with 149.72.0.0/16

No nearby ranges found.

Hosted domains

There are 13 domain names hosted across 13 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
149.72.207.81 cafewha.com 3
149.72.211.13 inphonite.net 1
149.72.198.177 chopdog.com.au 1
149.72.215.241 naf-greetings.com 1
149.72.200.43 lorainemartinez.com 1
149.72.218.151 coremetricx.com 1
149.72.209.97 systemevererp.com 1
149.72.216.73 meadowsandbyrne.ie 1
149.72.201.96 radiusgs.biz 1
149.72.195.184 guelph.email 1
149.72.209.254 clearcaremail.ca 1
149.72.203.251 com-forward.fr 1
149.72.199.88 chopdog.com.au 1

Hosted domains API

Our Hosted Domains API, or Reverse IP API returns a full list of domains that are hosted on a single IP address.
Useful for Cybersecurity

Pingable IPs

8,192 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
149.72.213.64 AS11377 SendGrid, Inc. 6.28ms from Los Angeles, US
149.72.193.181 AS11377 SendGrid, Inc. 6.31ms from Los Angeles, US
149.72.194.207 AS11377 SendGrid, Inc. 6.28ms from Los Angeles, US
149.72.208.221 AS11377 SendGrid, Inc. 6.32ms from Los Angeles, US
149.72.199.242 AS11377 SendGrid, Inc. 6.29ms from Los Angeles, US
149.72.220.202 AS11377 SendGrid, Inc. 6.29ms from Los Angeles, US
149.72.211.174 AS11377 SendGrid, Inc. 6.31ms from Los Angeles, US
149.72.219.189 AS11377 SendGrid, Inc. 6.29ms from Los Angeles, US
149.72.209.28 AS11377 SendGrid, Inc. 6.29ms from Los Angeles, US
149.72.223.234 AS11377 SendGrid, Inc. 6.29ms from Los Angeles, US
149.72.203.33 AS11377 SendGrid, Inc. 6.32ms from Los Angeles, US
149.72.217.21 AS11377 SendGrid, Inc. 6.29ms from Los Angeles, US
149.72.196.67 AS11377 SendGrid, Inc. 6.28ms from Los Angeles, US
149.72.198.167 AS11377 SendGrid, Inc. 6.33ms from Los Angeles, US
149.72.200.32 AS11377 SendGrid, Inc. 6.29ms from Los Angeles, US
149.72.195.36 AS11377 SendGrid, Inc. 6.31ms from Los Angeles, US
149.72.216.10 AS11377 SendGrid, Inc. 6.27ms from Los Angeles, US
149.72.207.36 AS11377 SendGrid, Inc. 6.28ms from Los Angeles, US
149.72.205.145 AS11377 SendGrid, Inc. 6.31ms from Los Angeles, US
149.72.201.90 AS11377 SendGrid, Inc. 6.33ms from Los Angeles, US
149.72.212.70 AS11377 SendGrid, Inc. 6.31ms from Los Angeles, US
149.72.192.91 AS11377 SendGrid, Inc. 6.27ms from Los Angeles, US
149.72.197.7 AS11377 SendGrid, Inc. 6.30ms from Los Angeles, US
149.72.214.191 AS11377 SendGrid, Inc. 6.33ms from Los Angeles, US
149.72.204.27 AS11377 SendGrid, Inc. 6.29ms 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
190.49.2.131 AS22927 Telefonica de Argentina 1.73ms from Buenos Aires, AR
12.157.28.35 AS7018 AT&T Enterprises, LLC 11.17ms from Dallas, US
42.113.173.19 AS18403 FPT Telecom Company 1.22ms from Ho Chi Minh City, VN
59.152.61.115 AS197450 Sunucun Bilgi Iletisim Teknolojileri ve Ticaret Ltd. Sti. 0.39ms from Istanbul, TR
78.162.208.19 AS47331 TTNet A.S. 9.42ms from Izmir, TR
34.190.22.131 AS19527 Google LLC 0.10ms from Osaka, JP
83.197.130.147 AS3215 Orange S.A. 7.98ms from Paris, FR
200.255.226.211 AS4230 CLARO S.A. 0.52ms from Rio de Janeiro, BR
75.157.49.51 AS852 TELUS Communications Inc. 7.28ms from Seattle, US
208.76.5.3 AS33318 Agfa HealthCare Corporation 4.27ms from Toronto, CA
115.51.159.67 AS4837 CHINA UNICOM China169 Backbone 3.24ms from Zhengzhou, CN
62.38.20.67 AS3329 VODAFONE-PANAFON HELLENIC TELECOMMUNICATIONS COMPANY SA 1.18ms from Athens, GR
216.113.151.67 AS19631 Travelport Operations, Inc. 1.05ms from Atlanta, US
114.255.33.195 AS4808 China Unicom Beijing Province Network 3.55ms from Beijing, CN
54.245.183.115 AS16509 Amazon.com, Inc. 0.16ms from Boardman, US
75.88.96.3 AS7029 Windstream Communications LLC 13.50ms from Chicago, US
20.93.14.195 AS8075 Microsoft Corporation 0.15ms from Dublin, IE
79.204.170.19 AS3320 Deutsche Telekom AG 3.50ms from Duesseldorf, DE
91.0.141.195 AS3320 Deutsche Telekom AG 9.92ms from Frankfurt am Main, DE
212.150.10.195 AS1680 Cellcom Fixed Line Communication L.P 0.17ms from Haifa, IL
86.139.89.83 AS2856 British Telecommunications PLC 4.97ms from London, GB
81.33.22.131 AS3352 TELEFONICA DE ESPANA S.A.U. 1.76ms from Madrid, ES
76.114.91.131 AS7922 Comcast Cable Communications, LLC 7.39ms from Murfreesboro, US
133.96.124.19 AS2907 Research Organization of Information and Systems, National Institute of Informatics 4.76ms from Osaka, JP
45.75.89.243 AS38628 HIMEJI CABLE TELEVISION CORPORATION 2.73ms from Osaka, JP

Traceroute

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

$
traceroute -a -n -q1 -f2 149.72.209.216
traceroute to 149.72.209.216 (149.72.209.216): 64 hops max, 52 byte packets
3 *
4 *
Measurement taken from IPinfo ProbeNet in Los Angeles, US
On

What are IP address ranges?

IP address ranges, or netblocks, are groups of related IP addresses. They are usually represented as a base IP address, followed by a slash, and then a netmask which represents how many IP addresses are contained within the netblock. This format is known as CIDR. You'll also sometimes see netblocks given as a start ip address, and an end ip address, or an ip address range.

Traffic works its way around the internet based on the routing table, which contains a list of networks and their associated netblocks.

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