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:      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


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

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
50.210.145.182	AS7922 Comcast Cable Communications, LLC	`7.60ms` from Ashburn, US
60.26.210.6	AS4837 CHINA UNICOM China169 Backbone	`5.02ms` from Beijing, CN
73.51.240.118	AS7922 Comcast Cable Communications, LLC	`4.95ms` from Chicago, US
223.100.30.214	AS56044 China Mobile communications corporation	`8.56ms` from Dalian, CN
97.228.228.134	AS6167 Verizon Business	`18.59ms` from Dallas, US
185.156.86.70	AS51733 BWI GmbH	`9.76ms` from Duesseldorf, DE
90.129.105.198	AS1257 Tele2 Sverige AB	`3.88ms` from Falkenberg, SE
178.3.37.134	AS3209 Vodafone GmbH	`6.45ms` from Hamburg, DE
171.242.183.166	AS7552 Viettel Group	`2.00ms` from Hanoi, VN
154.73.137.198	AS37549 Triponza Trading 376 CC	`0.15ms` from Johannesburg, ZA
107.150.109.246	AS135377 UCLOUD INFORMATION TECHNOLOGY (HK) LIMITED	`0.19ms` from Los Angeles, US
45.49.57.86	AS20001 Charter Communications Inc	`7.29ms` from Los Angeles, US
92.137.227.246	AS3215 Orange S.A.	`8.18ms` from Marseille, FR
171.108.229.214	AS4134 CHINANET-BACKBONE	`3.66ms` from Nanning, CN
180.34.131.22	AS4713 NTT DOCOMO BUSINESS,Inc.	`2.88ms` from Osaka, JP
177.18.249.38	AS18881 TELEFÔNICA BRASIL S.A	`13.36ms` from Osasco, BR
78.203.132.214	AS12322 Free SAS	`4.34ms` from Paris, FR
90.103.3.246	AS3215 Orange S.A.	`7.67ms` from Paris, FR
49.192.94.102	AS4804 Microplex PTY LTD	`1.39ms` from Perth, AU
85.119.150.118	AS49505 JSC Selectel	`1.05ms` from Saint Petersburg, RU
81.224.23.214	AS3301 Telia Company AB	`0.84ms` from Stockholm, SE
172.199.225.246	AS8075 Microsoft Corporation	`0.24ms` from Amsterdam, NL
73.173.141.70	AS7922 Comcast Cable Communications, LLC	`8.48ms` from Ashburn, US
50.195.196.166	AS7922 Comcast Cable Communications, LLC	`13.25ms` from Chicago, US
84.190.244.214	AS3320 Deutsche Telekom AG	`5.25ms` from Frankfurt am Main, DE

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 216.20.44.193

traceroute to 216.20.44.193 (216.20.44.193): 7 hops max, 52 byte packets

3 [AS3356] 4.69.220.26 89.053 ms

4 [AS3356] 4.16.72.70 79.783 ms

5 *

6 *

7 *

Measurement taken from

IPinfo ProbeNet in Edinburgh, GB

On December 14th 2025

What are IP address ranges?

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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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