216.20.4.0/22

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:      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:        [email protected]
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:        [email protected]
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:        [email protected]
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
216.20.208.0/20	AS18875	Questzone.Net, Inc.	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
20.102.5.150	AS8075 Microsoft Corporation	`0.40ms` from Ashburn, US
204.111.171.86	AS4922 Shenandoah Cable Television LLC	`9.99ms` from Berkeley Springs, US
84.201.45.22	AS44066 firstcolo GmbH	`0.49ms` from Frankfurt am Main, DE
183.179.191.54	AS9269 Hong Kong Broadband Network Ltd.	`1.00ms` from Hong Kong, HK
183.178.17.134	AS9269 Hong Kong Broadband Network Ltd.	`0.59ms` from Hong Kong, HK
147.81.4.230	AS36149 Hawaiian Telcom Services Company, Inc.	`6.96ms` from Honolulu, US
115.207.213.102	AS4134 CHINANET-BACKBONE	`8.69ms` from Ningbo, CN
84.38.210.150	AS34937 Stowarzyszenie Olawska Telewizja Kablowa	`10.56ms` from Poznan, PL
221.214.238.54	AS4837 CHINA UNICOM China169 Backbone	`7.08ms` from Qingdao, CN
57.154.181.230	AS8075 Microsoft Corporation	`0.57ms` from San Jose, US
52.78.208.134	AS16509 Amazon.com, Inc.	`0.32ms` from Seoul, KR
124.237.92.54	AS4134 CHINANET-BACKBONE	`9.18ms` from Shijiazhuang, CN
179.113.12.118	AS26599 TELEFÔNICA BRASIL S.A	`3.27ms` from São Paulo, BR
223.205.63.246	AS45758 Triple T Broadband Public Company Limited	`13.15ms` from Bangkok, TH
46.31.183.22	AS210611 HFC Technics Ipari Kereskedelmi es Szolgaltato Kft.	`0.45ms` from Budapest, HU
168.194.55.70	AS263699 Cablevideo Digital S.A	`11.66ms` from Buenos Aires, AR
97.130.159.86	AS6167 Verizon Business	`8.52ms` from Chicago, US
23.31.89.54	AS7922 Comcast Cable Communications, LLC	`5.19ms` from Denver, US
52.102.2.6	AS8075 Microsoft Corporation	`3.41ms` from Denver, US
103.213.31.70	AS135303 N.I.T.V Streamz Pvt. Ltd	`0.45ms` from Kathmandu, NP
34.8.81.54	AS396982 Google LLC	`0.08ms` from Melbourne, AU
31.216.159.246	AS197807 Eos sistemi s.r.l.	`4.50ms` from Milan, IT
123.176.228.150	AS17939 miyazaki cabletelevision network Co.,LTD	`15.37ms` from Osaka, JP
52.22.208.150	AS14618 Amazon.com, Inc.	`0.21ms` from Reston, US
62.152.84.54	AS8359 MTS PJSC	`1.67ms` from Saint Petersburg, RU

Traceroute

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

traceroute -a -n -q1 -f4 -m12 216.20.4.14

traceroute to 216.20.4.14 (216.20.4.14): 12 hops max, 52 byte packets

4 [AS6939] 72.52.92.128 13.466 ms

5 *

6 *

7 *

8 *

9 [AS13786] 206.126.237.61 96.151 ms

10 *

11 *

12 *

Measurement taken from

IPinfo ProbeNet in Hudiksvall, SE

On December 6th 2025

What are IP address ranges?

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