216.20.12.0/22

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 is 1 domain name hosted across 1 IP address on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
216.20.15.6	cisdi.com	1

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
216.218.105.86	AS20257 Farmers Telephone Cooperative, Inc.	`7.73ms` from Atlanta, US
45.36.33.6	AS11426 Charter Communications Inc	`10.57ms` from Charlotte, US
64.184.46.246	AS22110 Ligtel Communications, Inc.	`4.04ms` from Chicago, US
40.86.69.70	AS8075 Microsoft Corporation	`0.20ms` from Des Moines, US
194.144.21.6	AS12969 Vodafone Iceland	`13.17ms` from Hafnarfjoerdur, IS
103.246.185.6	AS24538 DIGITAL SATELLITE INDONESIA PT.	`1.67ms` from Jakarta, ID
170.246.93.86	AS212830 Serpa IT S.L	`0.45ms` from Madrid, ES
141.179.15.230	AS25019 Saudi Telecom Company JSC	`3.81ms` from Manama, BH
179.184.203.214	AS18881 TELEFÔNICA BRASIL S.A	`2.04ms` from Osasco, BR
98.221.124.102	AS7922 Comcast Cable Communications, LLC	`4.70ms` from Piscataway, US
115.28.107.230	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`0.35ms` from Qingdao, CN
3.235.155.182	AS14618 Amazon.com, Inc.	`0.17ms` from Reston, US
52.20.25.118	AS14618 Amazon.com, Inc.	`0.19ms` from Reston, US
112.184.217.102	AS4766 Korea Telecom	`5.07ms` from Seoul, KR
203.126.39.102	AS3758 SingNet	`1.34ms` from Singapore, SG
105.106.226.118	AS36947 Telecom Algeria	`9.81ms` from Tunis, TN
219.156.111.134	AS4837 CHINA UNICOM China169 Backbone	`1.49ms` from Zhengzhou, CN
5.197.22.166	AS57293 AG Telekom MMC.	`1.68ms` from Baku, AZ
61.181.79.54	AS4837 CHINA UNICOM China169 Backbone	`5.72ms` from Beijing, CN
109.77.37.182	AS15502 Vodafone Ireland Limited	`3.51ms` from Dublin, IE
96.70.125.214	AS7922 Comcast Cable Communications, LLC	`9.52ms` from Flint, US
178.253.224.70	AS9304 HGC Global Communications Limited	`1.99ms` from Hong Kong, HK
86.137.52.150	AS2856 British Telecommunications PLC	`7.71ms` from London, GB
174.48.199.214	AS7922 Comcast Cable Communications, LLC	`2.96ms` from Miami, US
79.19.184.118	AS3269 Telecom Italia S.p.A.	`7.92ms` 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 -m4 216.20.15.178

traceroute to 216.20.15.178 (216.20.15.178): 4 hops max, 52 byte packets

1 [AS263812] 190.103.177.1 0.182 ms

2 *

3 *

4 *

Measurement taken from

IPinfo ProbeNet in Cordoba, AR

On October 17th 2025

What are IP address ranges?

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