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  2. 216.0.0.0/8
  3. 216.221.0.0/16
  4. AS32312  | 216.221.136.0/21

216.221.136.0/21

AS32312  ·  Telecommunication Systems, Inc.

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Summary

Country United States
Domain telecomsys.com
ASN AS32312
Registry ARIN
ID TCS-PUBLIC

WHOIS Details

NetHandle:      NET-216-221-128-0-1
OrgID:          TELEC-15
Parent:         NET-216-0-0-0-0
NetName:        TCS-PUBLIC
NetRange:       216.221.128.0 - 216.221.143.255
NetType:        allocation
RegDate:        2007-12-27
Updated:        2021-12-14
TechHandle:     NES11-ARIN
AbuseHandle:    NOC12132-ARIN
NOCHandle:      NOC12132-ARIN
Source:         ARIN


OrgID:          TELEC-15
OrgName:        Telecommunication Systems, Inc.
CanAllocate:    
Street:         2401 Elliott Ave.
Street:         Suite 200
City:           Seattle
State/Prov:     WA
Country:        US
PostalCode:     98121
RegDate:        2004-04-02
Updated:        2024-11-25
OrgAdminHandle: NES11-ARIN
OrgTechHandle:  NES11-ARIN
OrgAbuseHandle: NOC12132-ARIN
OrgNOCHandle:   NOC12132-ARIN
Source:         ARIN


POCHandle:      NES11-ARIN
IsRole:         Y
LastName:       Network Engineering - SSG
FirstName:      
Street:         2401 Elliott Ave.
Street:         Suite 100
City:           Seattle
State/Prov:     WA
Country:        US
PostalCode:     98121
RegDate:        2012-05-17
Updated:        2025-01-31
OfficePhone:    +1-206-792-2000
Mailbox:        [email protected]
Source:         ARIN


POCHandle:      NOC12132-ARIN
IsRole:         Y
LastName:       NOC
FirstName:      
Street:         2401 Elliott
Street:         2nd Floor
City:           Seattle
State/Prov:     WA
Country:        US
PostalCode:     98121
RegDate:        2011-07-18
Updated:        2016-11-03
OfficePhone:    +1-800-959-3749
Mailbox:        [email protected]
Source:         ARIN

Nearby Ranges

BGP prefixes that overlap with 216.221.0.0/16

Range ASN Company Num of IPs
216.221.160.0/19 AS8987 Amazon Web Services, Inc. 8,192
216.221.160.0/19 AS14618 Amazon Web Services, Inc. 8,192
216.221.160.0/19 AS16509 Amazon Web Services, Inc. 8,192
216.221.64.0/19 AS7992 Cogeco Connexion Inc. 8,192
216.221.96.0/19 AS14543 SRT Communications, Inc. 8,192
216.221.192.0/20 AS26727 Brandenburg Telephone Company 4,096
216.221.144.0/20 AS3257 Tinet 4,096
216.221.240.0/20 AS18749 Premier, Inc. 4,096
216.221.224.0/24 AS14609 Equinix, Inc. 256
216.221.228.0/24 AS14609 Equinix, Inc. 256
216.221.230.0/24 AS14609 Equinix, Inc. 256
216.221.232.0/24 AS14609 Equinix, Inc. 256
216.221.231.0/24 AS14609 Equinix, Inc. 256
216.221.237.0/24 AS394749 Equinix, Inc. 256
216.221.238.0/24 AS394749 Equinix, Inc. 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
216.221.138.149 selectrica.com 1

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
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Pingable IPs

17 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
216.221.143.132 AS32312 Telecommunication Systems, Inc. 2.44ms from Phoenix, US
216.221.137.99 AS32312 Telecommunication Systems, Inc. 2.38ms from Phoenix, US
216.221.136.66 AS32312 Telecommunication Systems, Inc. 1.99ms from Phoenix, US
216.221.142.174 AS32312 Telecommunication Systems, Inc. 1.92ms from Phoenix, US

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
121.98.200.85 AS9790 Two Degrees Networks Limited 5.18ms from Auckland, NZ
52.38.200.149 AS16509 Amazon.com, Inc. 0.18ms from Boardman, US
50.239.11.229 AS7922 Comcast Cable Communications, LLC 1.65ms from Boston, US
148.223.134.149 AS8151 UNINET 5.18ms from Cancún, MX
214.79.255.101 AS5972 United States Department of Defense (DoD) 8.44ms from Dallas, US
117.220.57.165 AS9829 National Internet Backbone 8.97ms from Delhi, IN
149.19.221.5 AS396905 HomeWorks Connect 0.64ms from Detroit, US
92.60.198.229 AS42090 Rapid Broadband Ltd 9.67ms from Dublin, IE
130.225.247.37 AS1835 Forskningsnettet - Danish network for Research and Education 3.97ms from Falkenberg, SE
193.243.191.117 AS58061 Scalaxy B.V. 1.02ms from Meppel, NL
195.9.156.69 AS25513 PJSC Moscow city telephone network 1.24ms from Moscow, RU
137.99.196.117 AS13796 University of Connecticut 8.06ms from New York City, US
71.54.178.101 AS209 CenturyLink Communications, LLC 3.32ms from Orlando, US
133.175.189.37 AS2519 ARTERIA Networks Corporation 11.78ms from Osaka, JP
87.244.110.213 AS8681 JT (Jersey) Limited 0.91ms from Saint Helier, JE
92.252.187.133 AS12389 PJSC Rostelecom 12.20ms from Samara, RU
124.111.147.37 AS9318 SK Broadband Co Ltd 4.29ms from Seoul, KR
1.94.114.165 AS55990 Huawei Cloud Service data center 2.81ms from Suzhou, CN
43.251.145.5 AS55547 WOODSNET-PH 0.73ms from Taipei, TW
82.218.189.5 AS8339 kabelplus GmbH 0.84ms from Vienna, AT
60.170.245.149 AS4134 CHINANET-BACKBONE 8.92ms from Wuhan, CN
92.98.2.37 AS5384 Emirates Internet 3.63ms from Al Fujairah City, AE
75.231.66.37 AS6167 Verizon Business 19.98ms from Chicago, US
52.31.234.197 AS16509 Amazon.com, Inc. 0.16ms from Dublin, IE
201.147.206.5 AS8151 UNINET 9.59ms from Guadalajara, MX

Traceroute

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

$
traceroute -a -n -q1 -f3 216.221.142.170
traceroute to 216.221.142.170 (216.221.142.170): 64 hops max, 52 byte packets
3 [AS174] 38.142.106.97 0.721 ms
4 [AS3356] 4.68.72.225 1.309 ms
5 *
6 [AS3356] 4.68.110.162 0.612 ms
7 [AS209] 67.14.40.50 1.174 ms
8 [AS209] 72.164.74.18 2.115 ms
Measurement taken from IPinfo ProbeNet in Phoenix, US
On

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.

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