216.20.68.0/22

AS11377 · SendGrid, Inc.

Need more data or want to access it via API or data downloads? Sign up to get free access

Summary

Country	United States
Domain	gdrsd.org
ASN	AS11377
Registry	ARIN
ID	DEFAULTID-216-20-68-0

WHOIS Details

NetHandle:      NET-216-20-68-0-1
OrgID:          C01911061
Parent:         NET-216-20-0-0-1
NetName:        DEFAULTID-216-20-68-0
NetRange:       216.20.68.0 - 216.20.68.255
NetType:        reassignment
RegDate:        2008-03-25
Updated:        2008-03-27
Source:         ARIN


OrgID:          C01911061
OrgName:        Groton Dunstable Regional School District
CanAllocate:    
Street:         344 Main Street
City:           Groton
State/Prov:     MA
Country:        US
PostalCode:     01450
RegDate:        2008-03-25
Updated:        2011-03-19
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

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

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
96.70.181.214	AS7922 Comcast Cable Communications, LLC	`7.74ms` from Ashburn, US
69.250.58.54	AS7922 Comcast Cable Communications, LLC	`5.96ms` from Ashburn, US
46.139.99.22	AS5483 Magyar Telekom Plc.	`3.98ms` from Budapest, HU
81.192.192.246	AS6713 Office National des Postes et Telecommunications ONPT (Maroc Telecom) / IAM	`5.26ms` from Casablanca, MA
75.118.126.102	AS11776 Breezeline	`11.11ms` from Chicago, US
34.28.142.102	AS396982 Google LLC	`0.12ms` from Council Bluffs, US
99.84.146.22	AS16509 Amazon.com, Inc.	`0.32ms` from Frankfurt am Main, DE
34.101.204.102	AS396982 Google LLC	`0.12ms` from Jakarta, ID
175.161.88.182	AS4837 CHINA UNICOM China169 Backbone	`8.09ms` from Liaoyang, CN
5.153.92.166	AS12703 Pulsant (Scotland) Ltd	`0.76ms` from London, GB
92.29.48.102	AS13285 TalkTalk Communications Limited	`4.41ms` from London, GB
169.232.206.214	AS52 University of California, Los Angeles	`0.67ms` from Los Angeles, US
92.176.33.150	AS12479 Orange Espagne SA	`15.44ms` from Madrid, ES
185.160.219.22	AS207133 RUCOMTECH LLC	`0.87ms` from Moscow, RU
173.219.179.230	AS19108 Optimum	`4.96ms` from Phoenix, US
172.188.97.54	AS8075 Microsoft Corporation	`0.67ms` from Singapore, SG
76.164.158.38	AS15100 Bevcomm	`10.71ms` from Sioux Falls, US
199.119.125.38	AS1610 Contegix	`0.70ms` from St. Louis, US
219.100.167.150	AS18274 Utsunomiya Cable TV Corporation	`2.79ms` from Tokyo, JP
67.208.7.54	AS21724 GOCO TECHNOLOGY LIMITED PARTNERSHIP	`0.22ms` from Toronto, CA
37.14.126.54	AS12479 Orange Espagne SA	`5.88ms` from Zaragoza, ES
210.1.23.22	AS4750 CS LOXINFO PUBLIC COMPANY LIMITED	`0.67ms` from Bangkok, TH
120.5.246.230	AS4837 CHINA UNICOM China169 Backbone	`6.32ms` from Beijing, CN
154.194.84.54	AS62240 Clouvider	`0.25ms` from Frankfurt am Main, DE
60.174.197.150	AS4134 CHINANET-BACKBONE	`6.91ms` from Huai'an, CN

Traceroute

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

traceroute -a -n -q1 -f3 -m6 216.20.71.63

traceroute to 216.20.71.63 (216.20.71.63): 6 hops max, 52 byte packets

3 [AS13786] 206.126.237.61 0.909 ms

4 *

5 *

6 *

Measurement taken from

IPinfo ProbeNet in Ashburn, US

On December 14th 2025

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.

An API built with users in mind: reliable, accurate, and easy-to-use

Discover why industry-leading companies around the globe love our data. IPinfo's accurate insights fuel use cases from cybersecurity, data enrichment, web personalization, and much more.

Get Started for Free Contact Sales