1. All IP Ranges
  2. 168.0.0.0/8
  3. 168.245.0.0/16
  4. AS11377  | 168.245.64.0/20

168.245.64.0/20

AS11377  ·  SendGrid, Inc.

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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 87 domain names hosted across 86 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
168.245.69.229 mailroutesd.com 4
168.245.71.63 application-update.com 4
168.245.69.138 sephora.my.id 3
168.245.69.175 shopilla.my.id 2
168.245.69.162 magasin.my.id 2
168.245.69.34 fyndaro.my.id 2
168.245.69.158 sharmainbox.my.id 2
168.245.69.201 fyndoria.my.id 2
168.245.69.88 wavesnd.com 2
168.245.69.220 fyndaro.my.id 2
168.245.69.146 addawson.com 2
168.245.69.208 factsignal.my.id 2
168.245.69.19 mailroutesnd.com 2
168.245.69.234 nbcnews.my.id 2
168.245.69.2 zales.my.id 2
168.245.69.239 sendpilotsnd.com 1
168.245.69.137 shopilla.my.id 1
168.245.69.252 shoponic.my.id 1
168.245.69.115 goldilocks.my.id 1
168.245.69.78 luxorium.my.id 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
Read more

Pingable IPs

4,096 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
168.245.64.138 AS11377 SendGrid, Inc. 0.38ms from Ashburn, US
168.245.69.128 AS11377 SendGrid, Inc. 0.38ms from Ashburn, US
168.245.78.20 AS11377 SendGrid, Inc. 0.38ms from Ashburn, US
168.245.77.22 AS11377 SendGrid, Inc. 0.38ms from Ashburn, US
168.245.65.51 AS11377 SendGrid, Inc. 0.38ms from Ashburn, US
168.245.67.248 AS11377 SendGrid, Inc. 0.38ms from Ashburn, US
168.245.68.51 AS11377 SendGrid, Inc. 0.38ms from Ashburn, US
168.245.75.233 AS11377 SendGrid, Inc. 0.38ms from Ashburn, US
168.245.70.60 AS11377 SendGrid, Inc. 0.38ms from Ashburn, US
168.245.74.106 AS11377 SendGrid, Inc. 0.38ms from Ashburn, US
168.245.72.132 AS11377 SendGrid, Inc. 0.38ms from Ashburn, US
168.245.66.97 AS11377 SendGrid, Inc. 0.38ms from Ashburn, US
168.245.79.159 AS11377 SendGrid, Inc. 0.38ms from Ashburn, US
168.245.71.221 AS11377 SendGrid, Inc. 0.38ms from Ashburn, US
168.245.73.65 AS11377 SendGrid, Inc. 0.38ms from Ashburn, US
168.245.76.28 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
105.105.218.244 AS36947 Telecom Algeria 14.32ms from Algiers, DZ
52.98.223.164 AS8075 Microsoft Corporation 1.28ms from Amsterdam, NL
185.118.104.180 AS3356 Level 3 Parent, LLC 0.47ms from Barcelona, ES
119.50.232.116 AS4837 CHINA UNICOM China169 Backbone 10.12ms from Changchun, CN
27.8.101.36 AS4837 CHINA UNICOM China169 Backbone 5.00ms from Chongqing, CN
216.11.60.100 AS14241 Oakland Schools 1.55ms from Detroit, US
91.53.58.100 AS3320 Deutsche Telekom AG 4.12ms from Frankfurt am Main, DE
218.20.4.180 AS4134 CHINANET-BACKBONE 2.41ms from Guangzhou, CN
117.87.191.212 AS4134 CHINANET-BACKBONE 9.35ms from Huai'an, CN
159.224.107.212 AS13188 CONTENT DELIVERY NETWORK LTD 5.13ms from Kyiv, UA
119.179.20.244 AS4837 CHINA UNICOM China169 Backbone 10.10ms from Qingdao, CN
115.136.47.244 AS17858 LG POWERCOMM 1.41ms from Seoul, KR
122.36.99.20 AS17858 LG POWERCOMM 3.15ms from Seoul, KR
119.201.13.244 AS4766 Korea Telecom 4.89ms from Seoul, KR
1.161.220.180 AS3462 Data Communication Business Group 1.59ms from Taipei, TW
213.60.218.36 AS12334 R Cable y Telecable Telecomunicaciones, S.A.U. 0.38ms from A Coruna, ES
87.202.113.20 AS6799 Ote SA (Hellenic Telecommunications Organisation) 5.30ms from Athens, GR
196.127.68.196 AS36925 MEDITELECOM 3.66ms from Casablanca, MA
3.13.200.196 AS16509 Amazon.com, Inc. 0.18ms from Columbus, US
176.20.94.212 AS3292 TDC Holding A/S 1.11ms from Copenhagen, DK
178.30.251.228 AS8434 Telenor Sverige AB 19.54ms from Copenhagen, DK
20.9.3.100 AS8075 Microsoft Corporation 0.16ms from Des Moines, US
34.245.52.36 AS16509 Amazon.com, Inc. 0.16ms from Dublin, IE
2.243.177.20 AS6805 Telefonica Germany GmbH & Co.OHG 3.26ms from Duesseldorf, DE
41.169.53.4 AS36937 Liquid Telecommunications South Africa (Pty) Ltd 1.38ms from Johannesburg, ZA

Traceroute

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

$
traceroute -a -n -q1 168.245.79.82
traceroute to 168.245.79.82 (168.245.79.82): 64 hops max, 52 byte packets
2 *
3 *
Measurement taken from IPinfo ProbeNet in Ashburn, 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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