1. All IP Ranges
  2. 168.0.0.0/8
  3. 168.245.0.0/16
  4. AS11377  | 168.245.88.0/22

168.245.88.0/22

AS11377  ·  SendGrid, Inc.

Need more data or want to access it via API or data downloads? Sign up to get free access

Sign up for free ›

Summary

Country United States
Domain sendgrid.com
ASN AS11377
Registry ARIN
ID SENDGRID-168-245-0-0-17

WHOIS Details

NetHandle:      NET-168-245-0-0-1
OrgID:          SENDG-12
Parent:         NET-168-0-0-0-0
NetName:        SENDGRID-168-245-0-0-17
NetRange:       168.245.0.0 - 168.245.127.255
NetType:        allocation
Comment:        http://www.sendgrid.com
Comment:        Standard Support Hours - 7am - 7pm PST
RegDate:        2016-11-10
Updated:        2016-11-11
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 168.245.0.0/16

Range ASN Company Num of IPs
168.245.240.0/20 AS3257 Accelerated Connections Inc. 4,096
168.245.240.0/20 AS21570 Accelerated Connections Inc. 4,096
168.245.160.0/20 AS19331 Twin Lakes Telephone Cooperative Corporation 4,096
168.245.228.0/22 AS395846 Direct Communications Rockland, Inc 1,024
168.245.180.0/22 AS20205 Amplex Electric, Inc. 1,024
168.245.212.0/22 AS55039 Fatbeam, LLC 1,024
168.245.130.0/23 AS1100 TenTenTel 512
168.245.238.0/23 AS32586 Niagara Wireless Internet Co. 512
168.245.196.0/23 AS56882 AIRE NETWORKS DEL MEDITERRANEO SL UNIPERSONAL 512
168.245.178.0/23 AS14120 oneZero Financial Systems, LLC 512
168.245.208.0/23 AS395715 Communication Sales & consulting, LLC 512
168.245.186.0/23 AS11062 McNabb Internet Connections, Inc 512
168.245.140.0/24 AS22941 The HelpDesk Inc 256
168.245.207.0/24 AS27168 Computer Data Products 256
168.245.134.0/24 AS30628 SRC Automotive Inc. 256
168.245.141.0/24 AS36338 Milwaukee Bucks, LLC 256
168.245.146.0/24 AS393656 WIT.COM Inc. 256
168.245.234.0/24 AS393706 Nelson Cable, Inc 256
168.245.193.0/24 AS394098 OFFSITEDATASYNC INC 256
168.245.148.0/24 AS394548 GiGstreem 256
168.245.224.0/24 AS395627 City of Montgomery 256
168.245.227.0/24 AS395836 All States Ag Parts, Inc 256
168.245.235.0/24 AS395990 InitiumNovum, LLC 256
168.245.205.0/24 AS396275 Material Handling Systems, Inc. 256
168.245.157.0/24 AS396294 Converging Technology Solutions Inc. 256
168.245.184.0/24 AS396537 University of Kentucky Federal Credit Union 256
168.245.147.0/24 AS396945 Midwest Laboratories 256
168.245.154.0/24 AS398430 Speedwavz LLP 256
168.245.162.0/24 AS398543 Carson-Newman University 256
168.245.142.0/24 AS40001 Gravel Hill Holdings 256
168.245.145.0/24 AS400713 Amergis Healthcare Staffing, Inc. 256
168.245.177.0/24 AS46887 Kennedy Krieger Institute, Inc. 256
168.245.204.0/24 AS47092 ITR America, LLC 256
168.245.137.0/24 AS54495 Bytespur Corporation 256
168.245.143.0/24 AS64267 Blazing SEO, LLC 256
168.245.206.0/24 AS64267 Blazing SEO, LLC 256
168.245.149.0/24 AS6939 BluePenguin Payments Inc. 256
168.245.176.0/24 AS11062 McNabb Internet Connections, Inc 256
168.245.150.0/24 AS11178 AccessPlus 256
168.245.151.0/24 AS14618 Second Street 256
168.245.155.0/24 AS14618 MENLO SECURITY, INC. 256
168.245.185.0/24 AS16276 SigmaSoft, Inc. 256
168.245.198.0/24 AS16696 iTel Networks 256
168.245.199.0/24 AS16696 iTel Networks 256
168.245.136.0/24 AS17017 campuscolo.com 256
168.245.135.0/24 AS18599 SmartCloud, LLC 256
168.245.195.0/24 AS19336 BLAIN SUPPLY, INC 256
168.245.226.0/24 AS1996 Fairdinkum Consulting, LLC 256

Hosted domains

There are no domains currently hosted on this ASN.

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

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

IP Address ASN Details
168.245.88.47 AS11377 SendGrid, Inc. 0.36ms from Chicago, 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
216.127.154.6 AS13694 Xecunet, LLC. 1.18ms from Ashburn, US
223.71.191.38 AS56048 China Mobile Communicaitons Corporation 3.25ms from Beijing, CN
106.211.227.54 AS45609 Bharti Airtel Ltd. AS for GPRS Service 0.61ms from Chennai, IN
97.187.23.86 AS6167 Verizon Business 13.03ms from Chicago, US
24.210.255.134 AS10796 Charter Communications Inc 11.61ms from Columbus, US
38.224.105.6 AS272611 Pecorari Cloud 1.43ms from Curitiba, BR
104.223.102.54 AS36352 HostPapa 0.31ms from Dallas, US
207.155.36.150 AS7029 Windstream Communications LLC 9.03ms from Dallas, US
35.158.171.134 AS16509 Amazon.com, Inc. 0.11ms from Frankfurt am Main, DE
212.88.133.150 AS9063 VSE NET GmbH 3.90ms from Frankfurt am Main, DE
5.10.155.38 AS25160 Vorboss Limited 0.45ms from London, GB
86.182.50.230 AS2856 British Telecommunications PLC 3.36ms from London, GB
96.242.190.70 AS701 Verizon Business 2.09ms from New York City, US
153.181.58.246 AS4713 NTT DOCOMO BUSINESS,Inc. 3.12ms from Osaka, JP
193.179.29.102 AS13036 T-Mobile Czech Republic a.s. 4.83ms from Prague, CZ
188.234.74.182 AS9049 JSC ER-Telecom Holding 0.18ms from Samara, RU
99.82.11.6 AS16509 Amazon.com, Inc. 0.72ms from Singapore, SG
1.157.214.6 AS1221 Telstra Limited 8.45ms from Sydney, AU
178.183.131.86 AS12912 T-Mobile Polska S.A. 14.07ms from Warsaw, PL
213.147.118.150 AS35549 A1 Hrvatska d.o.o. 0.62ms from Zagreb, HR
92.65.146.70 AS1136 KPN B.V. 2.83ms from Amsterdam, NL
35.81.0.182 AS16509 Amazon.com, Inc. 0.14ms from Boardman, US
42.104.126.86 AS55410 Vodafone Idea Ltd 1.18ms from Chennai, IN
163.192.203.70 AS31898 Oracle Corporation 0.31ms from Chicago, US
64.98.65.166 AS32133 Ting Fiber Inc. 1.18ms from Denver, US

Traceroute

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

$
traceroute -a -n -q1 -f5 -m10 168.245.90.90
traceroute to 168.245.90.90 (168.245.90.90): 10 hops max, 52 byte packets
5 [AS3356] 4.68.62.129 41.291 ms
6 *
7 [AS3356] 4.34.66.142 212.67 ms
8 *
9 *
10 *
Measurement taken from IPinfo ProbeNet in Hong Kong, HK
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.

An API built with users in mind: reliable, accurate, and easy-to-use

Discover why industry-leading companies around the globe love our data. IPinfo's accurate insights fuel use cases from cybersecurity, data enrichment, web personalization, and much more.

Get Started for Free Contact Sales
IPinfo for all your IP geolocation needs

Our IP tools

Explore all tools
What is my IP

What is my IP

Test our data accuracy by viewing insights from your IP address.

See your IP address
Map IPs

Map IPs

Paste up to 500,000 IPs to see where they're located on a map.

Try Map IPs
Summarize IPs

Summarize IPs

Use our data visualization tool to create a visual overview of multiple IPs.

Try Summarize IPs