1. All IP Ranges
  2. 223.0.0.0/8
  3. 223.165.0.0/16
  4. AS11377  | 223.165.115.0/24

223.165.115.0/24

AS11377  ·  SendGrid, Inc.

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Summary

Country United States
Domain sendgrid.com
ASN AS11377
Registry ARIN
ID SG-223-165-115-0

WHOIS Details

NetHandle:      NET-223-165-115-0-1
OrgID:          SENDG-12
Parent:         NET-223-165-112-0-1
NetName:        SG-223-165-115-0
NetRange:       223.165.115.0 - 223.165.115.255
NetType:        reassignment
RegDate:        2020-09-08
Updated:        2020-09-08
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:      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


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:      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

Nearby Ranges

BGP prefixes that overlap with 223.165.0.0/16

Range ASN Company Num of IPs
223.165.128.0/17 AS38661 trizn inc. 32,768
223.165.32.0/19 AS4721 JCOM Co., Ltd. 8,192
223.165.80.0/20 AS10003 Ogaki Cable Television Co.,Inc. 4,096
223.165.96.0/20 AS13807 Great Plains Communications LLC 4,096
223.165.64.0/20 AS45179 SiteHost New Zealand 4,096
223.165.20.0/22 AS4721 JCOM Co., Ltd. 1,024
223.165.121.0/24 AS11377 SendGrid, Inc. 256
223.165.4.0/24 AS136258 Oneprovider.com - Taipei Infrastructure 256
223.165.5.0/24 AS136258 oneprovider.com - Islamabad Infrastructure 256
223.165.16.0/24 AS55850 Liverton Security Limited 256
223.165.6.0/24 AS149440 Evoxt Enterprise 256
223.165.7.0/24 AS7578 GSL Networks Pty LTD 256
223.165.113.0/24 AS11377 SendGrid, Inc. 256
223.165.24.0/24 AS55705 I World Tower, DLF CITY 256
223.165.25.0/24 AS55705 I World Tower, DLF CITY 256
223.165.26.0/24 AS55705 I World Tower, DLF CITY 256
223.165.27.0/24 AS55705 I World Tower, DLF CITY 256
223.165.28.0/24 AS55705 I World Tower, DLF CITY 256
223.165.29.0/24 AS55705 I World Tower, DLF CITY 256
223.165.30.0/24 AS55705 I World Tower, DLF CITY 256
223.165.31.0/24 AS55705 I World Tower, DLF CITY 256
223.165.118.0/24 AS11377 SendGrid, Inc. 256
223.165.120.0/24 AS11377 SendGrid, Inc. 256
223.165.119.0/24 AS11377 SendGrid, Inc. 256

Hosted domains

There are 111 domain names hosted across 5 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
223.165.115.207 hopforestnodeugly.my 47
223.165.115.201 bouncecoderobotugly.eu 25
223.165.115.197 maplemeadowvalley.makeup 22
223.165.115.211 islandcalmlaughflux.eu 11
223.165.115.214 zebrayawnkindorb.co 6

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
Read more

Pingable IPs

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

IP Address ASN Details
223.165.115.150 AS11377 SendGrid, Inc. 6.31ms 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
154.243.60.200 AS36947 Telecom Algeria 11.31ms from Algiers, DZ
87.173.220.232 AS3320 Deutsche Telekom AG 3.88ms from Berlin, DE
154.176.220.152 AS8452 TE-AS 4.02ms from Cairo, EG
139.209.203.56 AS4837 CHINA UNICOM China169 Backbone 4.61ms from Changchun, CN
79.141.161.216 AS202015 HZ Hosting Ltd 0.97ms from Chicago, US
24.164.81.248 AS10796 Charter Communications Inc 8.54ms from Columbus, US
34.71.248.184 AS396982 Google LLC 0.12ms from Council Bluffs, US
62.97.30.8 AS15529 Banco BPM S.P.A 9.78ms from Frankfurt am Main, DE
14.212.107.24 AS4134 CHINANET-BACKBONE 2.25ms from Guangzhou, CN
47.110.249.216 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 5.30ms from Hangzhou, CN
51.48.227.216 AS16509 Amazon.com, Inc. 5.63ms from Madrid, ES
92.123.106.136 AS6762 TELECOM ITALIA SPARKLE S.p.A. 7.56ms from Milan, IT
72.89.116.120 AS701 Verizon Business 3.22ms from New York City, US
201.194.29.248 AS11830 Instituto Costarricense de Electricidad y Telecom. 1.46ms from San Jose, CR
49.176.16.56 AS4804 Microplex PTY LTD 7.54ms from Sydney, AU
203.138.90.216 AS2514 NTT PC Communications, Inc. 0.69ms from Tokyo, JP
218.218.47.104 AS4725 SoftBank Corp. 19.14ms from Tokyo, JP
165.85.42.120 AS394089 Google LLC 0.89ms from Ashburn, US
101.109.38.104 AS23969 TOT Public Company Limited 2.51ms from Bangkok, TH
160.177.186.24 AS36903 Office National des Postes et Telecommunications ONPT (Maroc Telecom) / IAM 7.95ms from Casablanca, MA
3.251.237.216 AS16509 Amazon.com, Inc. 0.19ms from Dublin, IE
91.130.22.104 AS1257 Tele2 Sverige AB 1.17ms from Goeteborg, SE
39.130.81.232 AS9808 China Mobile Communications Group Co., Ltd. 2.57ms from Kunming, CN
217.137.225.168 AS5089 Virgin Media Limited 14.16ms from London, GB
95.229.112.136 AS3269 Telecom Italia S.p.A. 3.10ms from Milan, IT

Traceroute

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

$
traceroute -a -n -q1 223.165.115.144
traceroute to 223.165.115.144 (223.165.115.144): 64 hops max, 52 byte packets
2 *
3 *
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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