1. All IP Ranges
  2. 223.0.0.0/8
  3. 223.165.0.0/16
  4. AS11377  | 223.165.113.0/24

223.165.113.0/24

AS11377  ·  SendGrid, Inc.

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Summary

Country United States
Domain sendgrid.com
ASN AS11377
Registry ARIN
ID SG-223-165-113-0

WHOIS Details

NetHandle:      NET-223-165-113-0-1
OrgID:          SENDG-12
Parent:         NET-223-165-112-0-1
NetName:        SG-223-165-113-0
NetRange:       223.165.113.0 - 223.165.113.255
NetType:        reassignment
RegDate:        2020-09-04
Updated:        2020-09-04
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:        netops+arin@sendgrid.com
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:        netops+arin@sendgrid.com
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:        abuse@sendgrid.com
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 Sdn. Bhd. 256
223.165.115.0/24 AS11377 SendGrid, Inc. 256
223.165.7.0/24 AS7578 GSL Networks Pty LTD 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 no domains currently hosted on this ASN.

Hosted domains API

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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
223.165.113.31 AS11377 SendGrid, Inc. 0.38ms from Ashburn, 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
85.17.55.8 AS60781 LeaseWeb Netherlands B.V. 0.26ms from Amsterdam, NL
181.123.173.248 AS23201 Telecel S.A. 7.95ms from Asuncion, PY
122.58.117.168 AS4771 Spark New Zealand Trading Ltd. 13.80ms from Auckland, NZ
89.137.237.232 AS12302 Vodafone Romania S.A. 9.24ms from Bucharest, RO
156.222.183.24 AS8452 TE-AS 2.93ms from Cairo, EG
218.77.242.248 AS4134 CHINANET-BACKBONE 3.48ms from Haikou, CN
62.209.27.232 AS31452 ZAIN BAHRAIN B.S.C. 0.53ms from Manama, BH
52.8.242.88 AS16509 Amazon.com, Inc. 0.15ms from San Jose, US
78.14.4.184 AS16509 Amazon.com, Inc. 0.62ms from Santiago de Queretaro, MX
175.235.30.120 AS4766 Korea Telecom 1.37ms from Seoul, KR
119.175.250.56 AS9824 JCOM Co., Ltd. 10.50ms from Tokyo, JP
196.191.116.152 AS24757 Ethio Telecom 7.41ms from Addis Ababa, ET
47.221.34.248 AS19108 Optimum 6.51ms from Dallas, US
174.143.212.56 AS33070 Rackspace Hosting 1.03ms from Dallas, US
52.50.76.72 AS16509 Amazon.com, Inc. 0.14ms from Dublin, IE
3.69.109.24 AS16509 Amazon.com, Inc. 0.11ms from Frankfurt am Main, DE
90.144.214.152 AS1257 Tele2 Sverige AB 0.46ms from Goeteborg, SE
185.199.97.104 AS43139 Maximum-Net LLC 1.33ms from Kyiv, UA
217.154.51.88 AS8560 IONOS SE 5.05ms from London, GB
97.164.209.200 AS6167 Verizon Business 7.94ms from Miami, US
172.213.200.40 AS8075 Microsoft Corporation 0.20ms from Milan, IT
73.193.141.248 AS7922 Comcast Cable Communications, LLC 4.26ms from Morris Plains, US
64.18.0.88 AS394699 ZenFi Networks LLC 1.23ms from New York City, US
123.132.247.8 AS4837 CHINA UNICOM China169 Backbone 7.16ms from Qingdao, CN
1.41.145.248 AS4804 Microplex PTY LTD 11.56ms from Sydney, AU

Traceroute

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

$
traceroute -a -n -q1 223.165.113.159
traceroute to 223.165.113.159 (223.165.113.159): 64 hops max, 52 byte packets
1 [AS15169] 72.14.235.121 11.918 ms
2 *
3 *
Measurement taken from IPinfo ProbeNet in Moncks Corner, 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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