216.20.44.0/22

AS11377 · SendGrid, Inc.

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Summary

Country	United States
Domain	sendgrid.com
ASN	AS11377
Registry	ARIN
ID	TWILI-11

WHOIS Details

NetHandle:      NET-216-20-0-0-1
OrgID:          TWILI-11
Parent:         NET-216-0-0-0-0
NetName:        TWILI-11
NetRange:       216.20.0.0 - 216.20.127.255
NetType:        allocation
RegDate:        2024-09-25
Updated:        2024-09-25
Source:         ARIN


OrgID:          TWILI-11
OrgName:        Twilio SendGrid
CanAllocate:    
Street:         Twilio, Inc.
Street:         375 Beale Street
Street:         Suite 300
City:           San Francisco
State/Prov:     CA
Country:        US
PostalCode:     94105
Comment:        https://www.sendgrid.com
RegDate:        2020-10-05
Updated:        2025-06-03
OrgAdminHandle: TSNO-ARIN
OrgTechHandle:  TALSM-ARIN
OrgTechHandle:  TSNO-ARIN
OrgAbuseHandle: ABUSE3074-ARIN
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:        2024-08-12
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


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

Nearby Ranges

BGP prefixes that overlap with 216.20.0.0/16

Range	ASN	Company	Num of IPs
216.20.144.0/20	AS16433	NORTH CENTRAL TELEPHONE COOPERATIVE CORPORATION	4,096
216.20.128.0/20	AS40098	Community Antenna Service, Inc.	4,096
216.20.192.0/20	AS7029	Windstream Communications LLC	4,096
216.20.254.0/24	AS6220	Western Wats	256

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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Useful for Cybersecurity

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Pingable IPs

No IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

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
37.32.64.134	AS57675 Seabak LLC	`1.38ms` from Baku, AZ
118.172.222.150	AS23969 TOT Public Company Limited	`10.53ms` from Bangkok, TH
149.56.177.150	AS16276 OVH SAS	`0.10ms` from Beauharnois, CA
176.63.202.166	AS21334 One Hungary Ltd.	`4.13ms` from Budapest, HU
208.80.143.246	AS46437 Fourway Computer Products, Inc.	`1.79ms` from Chicago, US
8.154.1.134	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`4.17ms` from Hangzhou, CN
85.95.239.198	AS206991 Iksir Internet Hizmetleri A.S.	`0.77ms` from Istanbul, TR
108.136.72.6	AS16509 Amazon.com, Inc.	`0.14ms` from Jakarta, ID
213.104.30.230	AS5089 Virgin Media Limited	`5.98ms` from London, GB
185.39.233.150	AS8426 ClaraNET LTD	`1.20ms` from London, GB
92.137.227.246	AS3215 Orange S.A.	`8.74ms` from Marseille, FR
54.165.224.214	AS14618 Amazon.com, Inc.	`0.18ms` from Reston, US
3.214.134.6	AS14618 Amazon.com, Inc.	`0.22ms` from Reston, US
173.163.77.214	AS7922 Comcast Cable Communications, LLC	`19.87ms` from Reston, US
188.187.112.150	AS51570 JSC ER-Telecom Holding	`0.90ms` from Saint Petersburg, RU
13.212.90.182	AS16509 Amazon.com, Inc.	`0.68ms` from Singapore, SG
192.81.104.150	AS19331 Twin Lakes Telephone Cooperative Corporation	`7.49ms` from Atlanta, US
104.4.70.134	AS7018 AT&T Enterprises, LLC	`10.18ms` from Atlanta, US
157.193.36.86	AS2611 BELNET	`2.84ms` from Brussels, BE
3.145.24.150	AS16509 Amazon.com, Inc.	`0.71ms` from Columbus, US
75.244.190.38	AS6167 Verizon Business	`7.27ms` from Denver, US
89.245.86.102	AS8881 1&1 Versatel Deutschland GmbH	`1.46ms` from Frankfurt am Main, DE
116.108.22.86	AS7552 Viettel Group	`1.03ms` from Ho Chi Minh City, VN
35.219.139.134	AS19527 Google LLC	`0.16ms` from Las Vegas, US
35.246.24.102	AS396982 Google LLC	`0.09ms` from London, GB

Traceroute

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

traceroute -a -n -q1 -f3 -m7 216.20.45.78

traceroute to 216.20.45.78 (216.20.45.78): 7 hops max, 52 byte packets

3 [AS35625] 45.15.206.105 6.896 ms

4 [] 37.49.237.180 7.124 ms

5 *

6 *

7 *

Measurement taken from

IPinfo ProbeNet in Lille, FR

On October 17th 2025

What are IP address ranges?

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