1. All IP Ranges
  2. 198.0.0.0/8
  3. 198.178.0.0/16
  4. AS3356  | 198.178.254.0/24

198.178.254.0/24

AS3356  ·  Level 3 Parent, LLC

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Summary

Country United States
Domain coloradoacademy.org
ASN AS3356
Registry ARIN
ID CO-ACADEMY

WHOIS Details

NetHandle:      NET-198-178-254-0-1
OrgID:          COLORA-1
Parent:         NET-198-0-0-0-0
NetName:        CO-ACADEMY
NetRange:       198.178.254.0 - 198.178.254.255
NetType:        allocation
RegDate:        1993-08-02
Updated:        2026-01-29
Source:         ARIN


OrgID:          COLORA-1
OrgName:        Colorado Academy
CanAllocate:    
Street:         3800 S Pierce St
City:           Denver
State/Prov:     CO
Country:        US
PostalCode:     80235
RegDate:        1993-08-02
Updated:        2026-01-29
OrgAdminHandle: KATZM23-ARIN
OrgTechHandle:  CATEC4-ARIN
OrgTechHandle:  KATZM23-ARIN
OrgAbuseHandle: CATEC4-ARIN
OrgAbuseHandle: KATZM23-ARIN
Source:         ARIN


POCHandle:      CATEC4-ARIN
IsRole:         Y
LastName:       CA Tech
FirstName:      
Street:         3800 S Pierce St
City:           Denver
State/Prov:     CO
Country:        US
PostalCode:     80235
RegDate:        2026-01-29
Updated:        2026-01-29
OfficePhone:    +1-303-914-2525
OfficePhone:    +1-303-914-2568
OfficePhone:    +1-303-914-2585
Mailbox:        admin@coloradoacademy.org
Source:         ARIN


POCHandle:      KATZM23-ARIN
IsRole:         N
LastName:       Katzman
FirstName:      Jared
Street:         3800 S Pierce St
City:           Denver
State/Prov:     CO
Country:        US
PostalCode:     80235
RegDate:        2024-01-23
Updated:        2026-01-29
OfficePhone:    +1-303-914-2568
Mailbox:        jared.katzman@coloradoacademy.org
Source:         ARIN

Nearby Ranges

BGP prefixes that overlap with 198.178.0.0/16

Range ASN Company Num of IPs
198.178.120.0/21 AS29802 HIVELOCITY, Inc. 2,048
198.178.8.0/21 AS7922 Comcast Cable Communications 2,048
198.178.28.0/22 AS15108 Allo Communications LLC 1,024
198.178.116.0/23 AS40028 1651884 Ontario Inc. 512
198.178.69.0/24 AS19254 MOLEX LLC 256
198.178.187.0/24 AS25932 Disney Worldwide Services, Inc. 256
198.178.188.0/24 AS25932 Disney Worldwide Services, Inc. 256
198.178.223.0/24 AS26524 BUDCO 256
198.178.139.0/24 AS26633 Texas Woman's University 256
198.178.140.0/24 AS26633 Texas Woman's University 256
198.178.231.0/24 AS32899 Bresco Broadband 256
198.178.118.0/24 AS36445 Coextro 256
198.178.38.0/24 AS3762 Instinet 256
198.178.39.0/24 AS3762 Instinet 256
198.178.40.0/24 AS3762 Instinet 256
198.178.42.0/24 AS3762 Instinet 256
198.178.43.0/24 AS3762 Instinet 256
198.178.44.0/24 AS3762 Instinet 256
198.178.45.0/24 AS3762 Instinet 256
198.178.46.0/24 AS3762 Instinet 256
198.178.47.0/24 AS3762 Instinet 256
198.178.48.0/24 AS3762 Instinet 256
198.178.49.0/24 AS3762 Instinet 256
198.178.50.0/24 AS3762 Instinet 256
198.178.51.0/24 AS3762 Instinet 256
198.178.52.0/24 AS3762 Instinet 256
198.178.53.0/24 AS3762 Instinet 256
198.178.54.0/24 AS3762 Instinet 256
198.178.200.0/24 AS393423 Quantum Research Corporation 256
198.178.74.0/24 AS395321 MOLEX 256
198.178.224.0/24 AS396356 Latitude.sh 256
198.178.255.0/24 AS397690 1A Smart Start LLC 256
198.178.147.0/24 AS40017 PPDI 256
198.178.155.0/24 AS401261 AXOS BANK 256
198.178.132.0/24 AS40642 ILLINOIS WESLEYAN UNIVERSITY 256
198.178.167.0/24 AS53347 Northwestern College of Iowa 256
198.178.148.0/24 AS55047 NATIONAL WILDLIFE FEDERATION 256
198.178.145.0/24 AS62533 Burroughs, Inc. 256
198.178.216.0/24 AS6289 Honda R&D North America, Inc. 256
198.178.119.0/24 AS64199 TCPShield 256
198.178.225.0/24 AS6950 IFC Communications 256
198.178.22.0/24 AS701 Maryland-National Capital Park and Planning Commission 256
198.178.157.0/24 AS10310 Yahoo Holdings Inc. 256
198.178.18.0/24 AS7029 Maryland-National Capital Park and Planning Commission 256
198.178.19.0/24 AS7029 Maryland-National Capital Park and Planning Commission 256
198.178.20.0/24 AS7029 Maryland-National Capital Park and Planning Commission 256
198.178.21.0/24 AS7029 Maryland-National Capital Park and Planning Commission 256
198.178.23.0/24 AS7029 Maryland-National Capital Park and Planning Commission 256
198.178.17.0/24 AS7029 Maryland-National Capital Park and Planning Commission 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
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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
2.50.109.88 AS5384 Emirates Internet 1.90ms from Al Fujairah City, AE
77.175.96.216 AS1136 KPN B.V. 2.64ms from Amsterdam, NL
199.6.39.40 AS20295 Filer Mutual Telephone Company 4.37ms from Boise, US
168.107.213.56 AS31898 Oracle Corporation 1.77ms from Delhi, IN
59.61.217.232 AS4134 CHINANET-BACKBONE 4.66ms from Fuzhou, CN
98.194.148.184 AS7922 Comcast Cable Communications, LLC 4.28ms from Houston, US
76.101.162.200 AS7922 Comcast Cable Communications, LLC 6.62ms from Miami, US
113.194.116.136 AS4837 CHINA UNICOM China169 Backbone 6.11ms from Nanchang, CN
74.101.23.216 AS701 Verizon Business 1.81ms from New York City, US
84.237.43.40 AS5387 "Computational technologies - consulting" LLC 1.41ms from Novosibirsk, RU
177.144.96.232 AS26599 TELEFÔNICA BRASIL S.A 2.46ms from Osasco, BR
39.80.175.120 AS4837 CHINA UNICOM China169 Backbone 10.53ms from Qingdao, CN
122.248.218.136 AS16509 Amazon.com, Inc. 0.13ms from Singapore, SG
178.95.229.232 AS395793 Arisk Communications inc. 0.36ms from Taipei, TW
209.54.125.136 AS400724 EZProvider Networks, Inc. 0.17ms from Vancouver, CA
119.100.27.8 AS4134 CHINANET-BACKBONE 5.61ms from Wuhan, CN
5.25.57.152 AS16135 Turkcell A.S. 18.08ms from Ankara, TR
181.237.4.72 AS3816 COLOMBIA TELECOMUNICACIONES S.A. ESP BIC 3.40ms from Bogota, CO
136.62.213.88 AS16591 Google Fiber Inc. 5.04ms from Dallas, US
208.127.176.168 AS394089 Google LLC 0.16ms from London, GB
81.103.173.232 AS5089 Virgin Media Limited 5.05ms from London, GB
90.198.53.88 AS5607 Sky UK Limited 4.05ms from London, GB
79.152.108.40 AS3352 TELEFONICA DE ESPANA S.A.U. 8.53ms from Madrid, ES
85.166.144.24 AS2119 Telenor Norge AS 0.91ms from Oslo, NO
24.20.137.248 AS7922 Comcast Cable Communications, LLC 6.75ms from Portland, US

Traceroute

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

$
traceroute -a -n -q1 -f4 -m10 198.178.254.60
traceroute to 198.178.254.60 (198.178.254.60): 10 hops max, 52 byte packets
5 *
6 *
7 [AS3356] 4.43.165.38 22.735 ms
8 *
9 *
10 *
Measurement taken from IPinfo ProbeNet in St. Louis, 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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