1. All IP Ranges
  2. 142.0.0.0/8
  3. 142.249.0.0/16
  4. AS7029  | 142.249.77.0/24

142.249.77.0/24

AS7029  ·  Windstream Communications LLC

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Summary

Country United States
Domain cooktechnical.com
ASN AS7029
Registry ARIN
ID COOK-TECHNICAL-INSTITUTE

WHOIS Details

NetHandle:      NET-142-249-77-0-3
OrgID:          C11430233
Parent:         NET-142-249-77-0-2
NetName:        COOK-TECHNICAL-INSTITUTE
NetRange:       142.249.77.0 - 142.249.77.255
NetType:        reassignment
RegDate:        2025-11-24
Updated:        2025-11-24
Source:         ARIN


OrgID:          C11430233
OrgName:        Cook Technical Institute
CanAllocate:    
Street:         4532 S Kolin Ave
Street:         1st Floor
City:           Chicago
State/Prov:     IL
Country:        US
PostalCode:     60632
RegDate:        2025-11-24
Updated:        2025-11-24
Source:         ARIN

Nearby Ranges

BGP prefixes that overlap with 142.249.0.0/16

Range ASN Company Num of IPs
142.249.36.0/22 AS153371 Hytron Network Services (US) LLC 1,024
142.249.140.0/22 AS25787 Rowe Wireless Networks LLC 1,024
142.249.80.0/22 AS60171 AFRIX TELECOM 1,024
142.249.180.0/22 AS63183 Ything LLC 1,024
142.249.128.0/22 AS2914 Atlas Networks Corporation 1,024
142.249.112.0/22 AS209109 Hyper Group Network LLC 1,024
142.249.4.0/22 AS401461 Accelerate Networks LLC 1,024
142.249.52.0/22 AS32552 Helmsco, Inc. 1,024
142.249.212.0/22 AS33273 Current Inc. 1,024
142.249.144.0/22 AS402302 HostMyApple Inc. 1,024
142.249.168.0/22 AS33741 Dennis Group 1,024
142.249.12.0/22 AS393427 EngineFresh LLC 1,024
142.249.48.0/22 AS393427 VPSAxis LLC 1,024
142.249.208.0/22 AS396891 FireByte Group 1,024
142.249.232.0/22 AS399138 HostSNAP LLC 1,024
142.249.176.0/22 AS399138 Java Grove LLC 1,024
142.249.120.0/22 AS16611 InfiniaHost.com 1,024
142.249.224.0/22 AS56786 Nexim LLC 1,024
142.249.100.0/22 AS929 KIRINO LLC 1,024
142.249.28.0/23 AS401441 Gooseworks LLC 512
142.249.60.0/23 AS401443 WAP.AC Broadband Taiwan 512
142.249.32.0/23 AS397095 Setson LLC 512
142.249.188.0/23 AS394284 Utilities Kingston 512
142.249.156.0/23 AS398940 USA HealthCare Management, LLC 512
142.249.203.0/24 AS46998 Global Netsolutions LLC 256
142.249.201.0/24 AS46998 Global Netsolutions LLC 256
142.249.200.0/24 AS46998 Global Netsolutions LLC 256
142.249.202.0/24 AS46998 Global Netsolutions LLC 256
142.249.220.0/24 AS47055 Exohost Solutions 256
142.249.111.0/24 AS49581 InterLIR LLC 256
142.249.252.0/24 AS53388 Tefexia LC 256
142.249.72.0/24 AS54429 Local Connectivity Lab 256
142.249.78.0/24 AS57043 ProwHost, Inc. 256
142.249.148.0/24 AS7029 Private Customer 256
142.249.239.0/24 AS12144 Cloud Grid Networks 256
142.249.149.0/24 AS7029 Private Customer 256
142.249.56.0/24 AS13405 Feather IT Inc. 256
142.249.159.0/24 AS14618 SendWorks 256
142.249.79.0/24 AS16276 ProwHost, Inc. 256
142.249.58.0/24 AS198840 Private Customer 256
142.249.113.0/24 AS199073 ImpleTech Limited 256
142.249.114.0/24 AS204921 ZHENYUN SUN RESEARCH NETWORK 256
142.249.115.0/24 AS204921 ZHENYUN SUN RESEARCH NETWORK 256
142.249.190.0/24 AS205663 Cloud Metric Inc. 256
142.249.174.0/24 AS205941 Lunge Stefan Gabriel 256
142.249.57.0/24 AS206439 QuBit 256
142.249.112.0/24 AS209109 DataSphere (H.K) Limited 256
142.249.34.0/24 AS29820 Visionet Systems Inc. 256
142.249.92.0/24 AS31898 Giggles, LLC 256
142.249.238.0/24 AS399788 Quad State Internet LLC 256

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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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
62.45.63.232 AS15435 DELTA Fiber Nederland B.V. 0.22ms from Amsterdam, NL
98.204.24.216 AS7922 Comcast Cable Communications, LLC 8.14ms from Ashburn, US
76.73.157.136 AS12083 WideOpenWest Finance LLC 14.23ms from Atlanta, US
175.152.189.216 AS4837 CHINA UNICOM China169 Backbone 2.67ms from Chengdu, CN
162.194.233.248 AS7018 AT&T Enterprises, LLC 19.49ms from Chicago, US
68.37.224.8 AS7922 Comcast Cable Communications, LLC 8.36ms from Flint, US
212.146.136.8 AS15943 wilhelm.tel GmbH 0.44ms from Hamburg, DE
163.223.8.88 AS135918 VIET DIGITAL TECHNOLOGY LIABILITY COMPANY 0.35ms from Ho Chi Minh City, VN
156.240.150.136 AS136907 HUAWEI CLOUDS 1.22ms from Hong Kong, HK
124.109.57.72 AS23674 Nayatel (Pvt) Ltd 9.08ms from Islamabad, PK
126.220.217.184 AS17676 SoftBank Corp. 3.85ms from Osaka, JP
79.37.226.120 AS3269 Telecom Italia S.p.A. 8.73ms from Rende, IT
52.140.49.56 AS8075 Microsoft Corporation 0.29ms from Saint Thomas Mount, IN
121.146.44.216 AS4766 Korea Telecom 7.42ms from Seoul, KR
101.91.40.40 AS4811 China Telecom (Group) 2.43ms from Shanghai, CN
123.57.155.72 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 1.82ms from Beijing, CN
14.176.224.168 AS45899 VNPT Corp 8.60ms from Da Nang, VN
87.122.194.24 AS8881 1&1 Versatel GmbH 7.94ms from Frankfurt am Main, DE
116.108.109.24 AS24086 Viettel Corporation 3.33ms from Ho Chi Minh City, VN
37.134.15.216 AS12479 Orange Espagne SA 6.73ms from Madrid, ES
161.8.221.232 AS58507 Wireline 1.37ms from Perth, AU
186.42.188.56 AS28006 CORPORACION NACIONAL DE TELECOMUNICACIONES - CNT EP 1.01ms from Quito, EC
3.81.206.72 AS14618 Amazon.com, Inc. 0.60ms from Reston, US
34.239.251.168 AS14618 Amazon.com, Inc. 0.24ms from Reston, US
175.240.122.200 AS4766 Korea Telecom 2.15ms from Seoul, KR

Traceroute

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

$
traceroute -a -n -q1 -f4 -m11 142.249.77.154
traceroute to 142.249.77.154 (142.249.77.154): 11 hops max, 52 byte packets
5 *
7 *
9 *
10 *
11 *
Measurement taken from IPinfo ProbeNet in Durham, 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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