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Autonomous System Number 11377 : SENDGRID (United States of America)

🖥 Autonomous System Number 11377 : SENDGRID (United States of America)

The autonomous system number: AS11377 is managed by the SENDGRID agency under the United States of America, and the specific content can be found in the details below. This data was updated on: 2025-02-21T04:13:45.

United States of America (US) IP Address
IP Network - AS11377
Address Range: AS11377
Network Name: SENDGRID
Events: last changedregistration
ClassName: autnum
Notices:
Terms Of Service: By using the ARIN RDAP/Whois service, you are agreeing to the RDAP/Whois Terms of Use
https://www.arin.net/resources/registry/whois/tou/ ( Terms-of-service )
Whois Inaccuracy Reporting: By using the ARIN RDAP/Whois service, you are agreeing to the RDAP/Whois Terms of Use
If you see inaccuracies in the results, please visit:
https://www.arin.net/resources/registry/whois/inaccuracy_reporting/ ( Inaccuracy-report )
Copyright Notice: By using the ARIN RDAP/Whois service, you are agreeing to the RDAP/Whois Terms of Use
If you see inaccuracies in the results, please visit:
Copyright 1997-2025, American Registry for Internet Numbers, Ltd.
Status: Active
Links: https://rdap.arin.net/registry/autnum/11377 ( Self )
https://whois.arin.net/rest/asn/AS11377 ( Alternate )
Whois Server: whois.arin.net
Conformance: nro_rdap_profile_0, rdap_level_0, nro_rdap_profile_asn_flat_0

entity- SENDG-12
Handle: SENDG-12
Roles: Registrant
Events: last changed : 2024-11-25T11:09:46-05:00
registration : 2012-06-14T06:44:26-04:00
Remarks:
Registration Comments: http://www.sendgrid.com

(888) 985-8363
Support hours: M-F, 7a-7p Mountain Time.
Links: https://rdap.arin.net/registry/entity/SENDG-12 ( Self )
https://whois.arin.net/rest/org/SENDG-12 ( Alternate )
Version: 4.0
Name: SendGrid, Inc.
kind: Org
Address: Twilio, Inc. 1801 California Street Suite 500 Denver CO 80202 United States
Entities:
Handle: TSNO-ARIN
Roles: Administrative, Technical
Links: https://rdap.arin.net/registry/entity/TSNO-ARIN ( Self )
https://whois.arin.net/rest/poc/TSNO-ARIN ( Alternate )
Events: last changed : 2024-08-12T14:07:18-04:00
registration : 2019-04-17T17:55:32-04:00
Status: Validated
Whois Server: whois.arin.net
ClassName: entity
Version: 4.0
Address: 1801 California Street Suite 500 Denver CO 80202 United States
Name: Twilio SendGrid Network Operations
Org: Twilio SendGrid Network Operations
kind: Group
Email: netops+arin@sendgrid.com
Phone: +1-888-985-7363
Handle: CTG2-ARIN
Roles: Technical
Links: https://rdap.arin.net/registry/entity/CTG2-ARIN ( Self )
https://whois.arin.net/rest/poc/CTG2-ARIN ( Alternate )
Events: last changed : 2021-10-25T12:38:00-04:00
registration : 2017-07-10T13:11:02-04:00
Whois Server: whois.arin.net
ClassName: entity
Version: 4.0
Address: 1801 California Denver CO 80202 United States
Name: Carl Thomas Guething
kind: Individual
Email: t+arin@sendgrid.com
Phone: +1-888-985-7363
Handle: ABUSE3074-ARIN
Roles: Abuse
Links: https://rdap.arin.net/registry/entity/ABUSE3074-ARIN ( Self )
https://whois.arin.net/rest/poc/ABUSE3074-ARIN ( Alternate )
Events: last changed : 2024-05-01T15:32:05-04:00
registration : 2011-06-22T17:22:31-04:00
Status: Validated
Whois Server: whois.arin.net
ClassName: entity
Version: 4.0
Address: 1800 California Street Suite 500 Denver CO 80202 United States
Name: Abuse Desk
Org: Abuse Desk
kind: Group
Email: abuse@sendgrid.com
Phone: +1-888-985-7363

🖥 The IP segment included in the autonomous number AS11377

The following is the autonomous system number: the IP address segment contained in AS11377, including the starting IP, and the number of IPs in each segment;

Network Start IP End IP Number of IP
149.72.1.0/24 149.72.1.0 149.72.1.255 256
149.72.100.0/23 149.72.100.0 149.72.101.255 512
149.72.104.0/23 149.72.104.0 149.72.105.255 512
149.72.112.0/20 149.72.112.0 149.72.127.255 4096
149.72.128.0/17 149.72.128.0 149.72.255.255 32768
149.72.19.0/24 149.72.19.0 149.72.19.255 256
149.72.2.0/23 149.72.2.0 149.72.3.255 512
149.72.20.0/22 149.72.20.0 149.72.23.255 1024
149.72.24.0/21 149.72.24.0 149.72.31.255 2048
149.72.32.0/19 149.72.32.0 149.72.63.255 8192
149.72.4.0/22 149.72.4.0 149.72.7.255 1024
149.72.64.0/19 149.72.64.0 149.72.95.255 8192
149.72.8.0/21 149.72.8.0 149.72.15.255 2048
149.72.96.0/22 149.72.96.0 149.72.99.255 1024
159.183.0.0/19 159.183.0.0 159.183.31.255 8192
159.183.128.0/18 159.183.128.0 159.183.191.255 16384
159.183.192.0/19 159.183.192.0 159.183.223.255 8192
159.183.224.0/20 159.183.224.0 159.183.239.255 4096
159.183.240.0/21 159.183.240.0 159.183.247.255 2048
159.183.248.0/22 159.183.248.0 159.183.251.255 1024
159.183.32.0/20 159.183.32.0 159.183.47.255 4096
159.183.61.0/24 159.183.61.0 159.183.61.255 256
159.183.62.0/23 159.183.62.0 159.183.63.255 512
159.183.64.0/18 159.183.64.0 159.183.127.255 16384
167.89.0.0/17 167.89.0.0 167.89.127.255 32768
168.245.0.0/17 168.245.0.0 168.245.127.255 32768
192.254.112.0/20 192.254.112.0 192.254.127.255 4096
198.21.0.0/21 198.21.0.0 198.21.7.255 2048
198.37.144.0/20 198.37.144.0 198.37.159.255 4096
208.117.48.0/20 208.117.48.0 208.117.63.255 4096
223.165.113.0/24 223.165.113.0 223.165.113.255 256
223.165.115.0/24 223.165.115.0 223.165.115.255 256
223.165.118.0/23 223.165.118.0 223.165.119.255 512
223.165.120.0/23 223.165.120.0 223.165.121.255 512
50.31.32.0/19 50.31.32.0 50.31.63.255 8192

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