168.221.0.0/16

AS20214 · Comcast Cable Communications, LLC

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Summary

Country	United States
Domain	dadeschools.net
ASN	AS20214
Registry	ARIN
ID	MDCPS-FL

WHOIS Details

NetHandle:      NET-168-221-0-0-1
OrgID:          DCPS-1
Parent:         NET-168-0-0-0-0
NetName:        MDCPS-FL
NetRange:       168.221.0.0 - 168.221.255.255
NetType:        allocation
RegDate:        1994-08-12
Updated:        2021-12-14
Source:         ARIN


OrgID:          DCPS-1
OrgName:        Miami-Dade County Public Schools
CanAllocate:    
Street:         Office of Information Technology
Street:         13135 S.W. 26 St.
City:           Miami
State/Prov:     FL
Country:        US
PostalCode:     33175
RegDate:        1994-08-12
Updated:        2025-06-05
OrgAdminHandle: ADMIN9062-ARIN
OrgTechHandle:  ADMIN9062-ARIN
OrgAbuseHandle: ADMIN9062-ARIN
Source:         ARIN


POCHandle:      ADMIN9062-ARIN
IsRole:         Y
LastName:       Admin
FirstName:      
Street:         13135 SW 26TH ST
City:           Miami
State/Prov:     FL
Country:        US
PostalCode:     33175
RegDate:        2025-06-05
Updated:        2025-06-05
OfficePhone:    +1-305-995-1000
Mailbox:        netman@dadeschools.net
Source:         ARIN

Nearby Ranges

BGP prefixes that overlap with 168.0.0.0/8

Range	ASN	Company	Num of IPs
168.8.0.0/14	AS399556	Georgia Department of Education	262,144
168.8.0.0/14	AS40240	Georgia Department of Education	262,144
168.8.0.0/14	AS3480	Georgia Department of Education	262,144
168.8.0.0/14	AS394723	Georgia Department of Education	262,144
168.8.0.0/14	AS29926	Georgia Department of Education	262,144
168.8.0.0/14	AS397498	Georgia Department of Education	262,144
168.8.0.0/14	AS63165	Georgia Department of Education	262,144
168.8.0.0/14	AS13726	Georgia Department of Education	262,144
168.8.0.0/14	AS395812	Georgia Department of Education	262,144
168.8.0.0/14	AS16855	Georgia Department of Education	262,144
168.8.0.0/14	AS40109	Georgia Department of Education	262,144
168.8.0.0/14	AS18838	Georgia Department of Education	262,144
168.8.0.0/14	AS55260	Georgia Department of Education	262,144
168.8.0.0/14	AS46830	Georgia Department of Education	262,144
168.8.0.0/14	AS46745	Georgia Department of Education	262,144
168.8.0.0/14	AS25964	Georgia Department of Education	262,144
168.8.0.0/14	AS398441	Georgia Department of Education	262,144
168.156.0.0/16	AS17200	Washington State Board for Community & Technical Colleges	65,536
168.123.0.0/16	AS395400	University of Guam	65,536
168.251.0.0/16	AS209	CenturyLink Communications, LLC	65,536
168.223.0.0/16	AS7202	Florida Agricultural and Mechanical University	65,536
168.94.0.0/16	AS26086	Best Buy Co., Inc.	65,536
168.202.0.0/16	AS5535	Food And Agriculture Organization of the United Nations	65,536
168.89.0.0/16	AS3741	Johannesburg City Council	65,536
168.240.0.0/16	AS4241	California State Franchise Tax Board	65,536
168.103.0.0/16	AS209	CenturyLink Communications, LLC	65,536
168.158.0.0/16	AS398284	Interworks Networking Services	65,536
168.142.0.0/16	AS3741	Dimension Data	65,536
168.208.0.0/16	AS19380	C.H. ROBINSON WORLDWIDE, INC.	65,536
168.215.0.0/16	AS3356	Level 3 Parent, LLC	65,536
168.143.0.0/16	AS2914	NTT America, Inc.	65,536
168.169.0.0/16	AS25935	Erie 1 BOCES	65,536
168.70.0.0/16	AS4515	PCCW IMS Limited	65,536
168.214.0.0/16	AS395789	City of Indianapolis	65,536
168.141.0.0/16	AS53585	The State Insurance Fund	65,536
168.173.0.0/16	AS32996	Agribank, FCB	65,536
168.212.0.0/16	AS10430	Washington School Information Processing Cooperative	65,536
168.215.0.0/16	AS3549	Level 3 Parent, LLC	65,536
168.84.0.0/16	AS16509	Amazon.com, Inc.	65,536
168.132.0.0/16	AS18191	Airservices Australia	65,536
168.111.0.0/16	AS23162	KY Authority for Educational Television	65,536
168.166.0.0/16	AS393601	State of Missouri Office of Administration	65,536
168.215.0.0/16	AS27608	Level 3 Parent, LLC	65,536
168.174.0.0/16	AS32501	Tucson Unified School District #1	65,536
168.95.0.0/16	AS3462	Data Communication Business Group,	65,536
168.127.0.0/16	AS16831	1Finity Americas, Inc.	65,536
168.163.0.0/16	AS16509	Amazon Technologies Inc.	65,536
168.131.0.0/16	AS10197	Chonnam National University	65,536
168.242.0.0/16	AS16509	Amazon.com, Inc.	65,536
168.201.0.0/16	AS22394	Verizon Business	65,536

Hosted domains

There are 7 domain names hosted across 4 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
168.221.28.53	iwritemiami.net	3
168.221.28.219	dadeschools.net	3
168.221.28.85	culturalpassport.com	1
168.221.28.30	dadeschools.net	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

Read more

Pingable IPs

38,874 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address	ASN	Details
168.221.34.158	AS20214 Comcast Cable Communications, LLC	`1.90ms` from Miami, US
168.221.33.91	AS20214 Comcast Cable Communications, LLC	`1.90ms` from Miami, US
168.221.8.98	AS20214 Comcast Cable Communications, LLC	`1.90ms` from Miami, US
168.221.35.2	AS20214 Comcast Cable Communications, LLC	`1.91ms` from Miami, US
168.221.3.131	AS20214 Comcast Cable Communications, LLC	`1.90ms` from Miami, US
168.221.5.167	AS20214 Comcast Cable Communications, LLC	`1.91ms` from Miami, US
168.221.11.65	AS20214 Comcast Cable Communications, LLC	`1.91ms` from Miami, US
168.221.4.249	AS20214 Comcast Cable Communications, LLC	`1.90ms` from Miami, US
168.221.26.32	AS20214 Comcast Cable Communications, LLC	`1.91ms` from Miami, US
168.221.7.13	AS20214 Comcast Cable Communications, LLC	`1.90ms` from Miami, US
168.221.15.40	AS20214 Comcast Cable Communications, LLC	`1.91ms` from Miami, US
168.221.24.174	AS20214 Comcast Cable Communications, LLC	`1.90ms` from Miami, US
168.221.32.116	AS20214 Comcast Cable Communications, LLC	`1.91ms` from Miami, US
168.221.9.122	AS20214 Comcast Cable Communications, LLC	`1.89ms` from Miami, US
168.221.38.201	AS20214 Comcast Cable Communications, LLC	`1.89ms` from Miami, US
168.221.36.13	AS20214 Comcast Cable Communications, LLC	`1.91ms` from Miami, US
168.221.14.24	AS20214 Comcast Cable Communications, LLC	`1.89ms` from Miami, US
168.221.22.56	AS20214 Comcast Cable Communications, LLC	`1.91ms` from Miami, US
168.221.16.245	AS20214 Comcast Cable Communications, LLC	`1.91ms` from Miami, US
168.221.17.88	AS20214 Comcast Cable Communications, LLC	`1.91ms` from Miami, US
168.221.10.222	AS20214 Comcast Cable Communications, LLC	`1.91ms` from Miami, US
168.221.37.47	AS20214 Comcast Cable Communications, LLC	`1.91ms` from Miami, US
168.221.13.66	AS20214 Comcast Cable Communications, LLC	`1.91ms` from Miami, US
168.221.25.132	AS20214 Comcast Cable Communications, LLC	`1.91ms` from Miami, US
168.221.12.211	AS20214 Comcast Cable Communications, LLC	`1.90ms` from Miami, 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
145.128.198.144	AS28685 Routit BV	`3.22ms` from Amsterdam, NL
41.249.83.192	AS36903 Office National des Postes et Telecommunications ONPT (Maroc Telecom) / IAM	`5.08ms` from Casablanca, MA
134.228.64.224	AS13490 Buckeye Cablevision, Inc.	`3.25ms` from Detroit, US
141.239.254.176	AS36149 Hawaiian Telcom Services Company, Inc.	`1.20ms` from Honolulu, US
65.70.35.240	AS7018 AT&T Enterprises, LLC	`1.35ms` from Houston, US
95.37.255.128	AS12389 PJSC Rostelecom	`6.22ms` from Kazan, RU
60.23.60.112	AS4837 CHINA UNICOM China169 Backbone	`10.71ms` from Liaoyang, CN
70.179.37.224	AS22773 Cox Communications Inc.	`7.39ms` from Los Angeles, US
90.127.168.240	AS3215 Orange S.A.	`3.22ms` from Paris, FR
34.2.36.128	AS15169 Google LLC	`0.92ms` from Phoenix, US
54.64.7.0	AS16509 Amazon.com, Inc.	`0.16ms` from Tokyo, JP
71.91.76.192	AS20115 Charter Communications LLC	`12.12ms` from Atlanta, US
24.183.193.80	AS20115 Charter Communications LLC	`14.21ms` from Atlanta, US
76.24.212.208	AS7922 Comcast Cable Communications, LLC	`11.54ms` from Boston, US
108.214.6.192	AS7018 AT&T Enterprises, LLC	`6.57ms` from Columbus, US
20.240.245.80	AS8075 Microsoft Corporation	`0.18ms` from Gaevle, SE
38.225.101.96	AS38001 NewMedia Express Pte Ltd	`0.43ms` from Hong Kong, HK
61.147.124.48	AS137697 CHINATELECOM JiangSu YangZhou IDC network	`5.42ms` from Huai'an, CN
90.195.143.192	AS5607 Sky UK Limited	`5.61ms` from London, GB
65.35.245.240	AS33363 Charter Communications, Inc	`12.28ms` from Miami, US
79.44.203.144	AS3269 Telecom Italia S.p.A.	`4.88ms` from Milan, IT
95.188.154.48	AS12389 PJSC Rostelecom	`17.37ms` from Moscow, RU
138.28.175.144	AS40237 United Telephone Company	`2.15ms` from Nashville, US
108.53.89.240	AS701 Verizon Business	`1.81ms` from New York City, US
119.164.35.192	AS4837 CHINA UNICOM China169 Backbone	`5.79ms` from Qingdao, CN

Traceroute

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

traceroute -a -n -q1 -f9 168.221.47.223

traceroute to 168.221.47.223 (168.221.47.223): 64 hops max, 52 byte packets

9 [AS7922] 96.110.4.178 7.177 ms

10 *

11 *

12 [AS20214] 168.221.47.223 7.31 ms

Measurement taken from

IPinfo ProbeNet in Tampa, US

On December 15th 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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