66.158.0.0/17

AS6325  ·  Illinois Century Network

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

Sign up for free ›

Summary

Country United States
Domain illinois.gov
ASN AS6325
Registry ARIN
ID ICN8

WHOIS Details

NetHandle:      NET-66-158-0-0-1
OrgID:          ILTN
Parent:         NET-66-0-0-0-0
NetName:        ICN8
NetRange:       66.158.0.0 - 66.158.127.255
NetType:        allocation
RegDate:        2001-07-30
Updated:        2015-11-16
TechHandle:     ZI83-ARIN
Source:         ARIN


OrgID:          ILTN
OrgName:        Illinois Century Network
CanAllocate:    
Street:         120 W Jefferson
Street:         Suite B
City:           Springfield
State/Prov:     IL
Country:        US
PostalCode:     62702
RegDate:        1970-01-01
Updated:        2024-11-25
ReferralServer: rwhois://rwhois.illinois.net:4321
OrgAdminHandle: ZI83-ARIN
OrgTechHandle:  ZI83-ARIN
OrgAbuseHandle: ICNAB-ARIN
Source:         ARIN


POCHandle:      ZI83-ARIN
IsRole:         Y
LastName:       Hostmaster
FirstName:      
Street:         120 W Jefferson
Street:         Suite B
City:           Springfield
State/Prov:     IL
Country:        US
PostalCode:     62702
RegDate:        2001-10-31
Updated:        2025-05-29
OfficePhone:    +1-815-936-4643
MobilePhone:    +1-779-801-4071
Mailbox:        DoIT.ICN.Hostmasternet@illinois.gov
Source:         ARIN


POCHandle:      ICNAB-ARIN
IsRole:         Y
LastName:       ICN Abuse
FirstName:      
Street:         120 W Jefferson
Street:         Suite B
City:           Springfield
State/Prov:     IL
Country:        US
PostalCode:     62702
RegDate:        2003-10-09
Updated:        2025-07-21
OfficePhone:    +1-217-524-3648
Mailbox:        doit.security@illinois.gov
Source:         ARIN

Hosted domains

There are 77 domain names hosted across 24 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
66.158.104.104 whatsnextil.net 6
66.158.104.100 collegechangeseverything.info 4
66.158.36.170 il12thiattorney.org 3
66.158.104.23 529il.com 2
66.158.104.109 ilcollege2career.com 1
66.158.49.13 prairiestate.edu 1
66.158.34.3 addison.lib.il.us 1
66.158.109.177 lasecfp.k12.il.us 1
66.158.72.12 mtassisi.org 1
66.158.104.54 illinoiscan.org 1
66.158.36.244 willcountyijuror.com 1
66.158.113.3 bbchs.k12.il.us 1
66.158.38.81 pensant.com 1
66.158.48.98 unojams.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

Pingable IPs

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

IP Address ASN Details
66.158.46.2 AS32344 Community High School District 99 2.26ms from Chicago, US
66.158.61.34 AS6325 Illinois Century Network 3.36ms from Chicago, US
66.158.15.13 AS6325 Illinois Century Network 14.18ms from Detroit, US
66.158.36.34 AS6325 Illinois Century Network 1.60ms from Chicago, US
66.158.50.1 AS6325 Illinois Century Network 2.52ms from Chicago, US
66.158.65.1 AS33248 City of Evanston, Illinois 1.58ms from Chicago, US
66.158.49.9 AS6325 Illinois Century Network 1.45ms from Chicago, US
66.158.43.5 AS6325 Illinois Century Network 1.58ms from Chicago, US
66.158.22.188 AS6325 Illinois Century Network 13.93ms from Detroit, US
66.158.3.50 AS6325 Illinois Century Network 13.97ms from Detroit, US
66.158.48.1 AS6325 Illinois Century Network 2.49ms from Chicago, US
66.158.35.161 AS6325 Illinois Century Network 3.30ms from Chicago, US
66.158.47.1 AS6325 Illinois Century Network 2.36ms from Chicago, US
66.158.66.17 AS6325 Illinois Century Network 0.73ms from Chicago, US
66.158.53.33 AS6325 Illinois Century Network 0.48ms from Chicago, US
66.158.17.225 AS6325 Illinois Century Network 13.96ms from Detroit, US
66.158.12.145 AS6325 Illinois Century Network 14.01ms from Detroit, US
66.158.104.20 AS6325 Illinois Century Network 16.41ms from Detroit, US
66.158.2.66 AS6325 Illinois Century Network 14.22ms from Detroit, US
66.158.28.115 AS6325 Illinois Century Network 14.17ms from Detroit, US
66.158.20.2 AS6325 Illinois Century Network 13.87ms from Detroit, US
66.158.16.87 AS6325 Illinois Century Network 14.04ms from Detroit, US
66.158.11.166 AS6325 Illinois Century Network 13.95ms from Detroit, US
66.158.45.193 AS6325 Illinois Century Network 2.34ms from Chicago, US
66.158.44.193 AS6325 Illinois Century Network 2.11ms from Chicago, 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
94.209.22.1 AS33915 Vodafone Libertel B.V. 4.74ms from Amsterdam, NL
118.173.124.1 AS23969 TOT Public Company Limited 8.85ms from Bangkok, TH
123.117.217.129 AS4808 China Unicom Beijing Province Network 4.21ms from Beijing, CN
84.117.184.1 AS12302 Vodafone Romania S.A. 3.83ms from Bucharest, RO
109.97.29.1 AS9050 Orange Romania S.A. 6.04ms from Bucharest, RO
109.101.255.1 AS9050 Orange Romania S.A. 1.01ms from Bucharest, RO
66.60.49.1 AS7303 Telecom Argentina S.A. 1.36ms from Buenos Aires, AR
176.240.9.1 AS47524 Turksat Uydu Haberlesme ve Kablo TV Isletme A.S. 15.20ms from Bursa, TR
223.83.165.65 AS9808 China Mobile Communications Group Co., Ltd. 11.41ms from Changsha, CN
171.91.208.1 AS4134 CHINANET-BACKBONE 9.28ms from Chengdu, CN
122.165.28.1 AS24560 Bharti Airtel Ltd., Telemedia Services 0.81ms from Chennai, IN
173.207.65.1 AS11492 CABLE ONE, INC. 14.94ms from Chicago, US
192.119.221.129 AS30036 Mediacom Communications Corp 7.77ms from Chicago, US
74.43.152.17 AS5650 Frontier Communications of America, Inc. 0.42ms from Chicago, US
162.198.140.1 AS7018 AT&T Enterprises, LLC 6.26ms from Columbus, US
66.196.233.1 AS11215 Logix 0.47ms from Dallas, US
117.240.70.129 AS9829 National Internet Backbone 4.45ms from Delhi, IN
65.59.20.177 AS3356 Level 3 Parent, LLC 0.37ms from Denver, US
207.62.211.1 AS2152 CENIC 3.44ms from Fremont, US
36.27.202.1 AS4134 CHINANET-BACKBONE 8.30ms from Hangzhou, CN
103.129.53.1 AS152475 BGPNET PTE. LTD. 0.24ms from Hong Kong, HK
60.246.24.1 AS4609 Companhia de Telecomunicacoes de Macau SARL 2.38ms from Hong Kong, HK
98.195.212.1 AS7922 Comcast Cable Communications, LLC 3.12ms from Houston, US
103.212.211.65 AS64026 Pemerintah Kabupaten Cirebon 5.46ms from Jakarta, ID
209.199.4.129 AS8075 Microsoft Corporation 1.35ms from Jakarta, ID

Traceroute

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

$
traceroute -a -n -q1 -m12 66.158.0.32
traceroute to 66.158.0.32 (66.158.0.32): 12 hops max, 52 byte packets
1 [AS26383] 50.114.177.1 0.828 ms
2 *
3 [] 206.108.35.201 4.241 ms
4 [AS32787] 96.6.145.89 0.579 ms
5 *
6 [AS32787] 23.211.115.32 23.965 ms
7 [AS32787] 72.52.24.186 40.235 ms
8 *
9 [AS6325] 206.166.9.238 39.338 ms
10 *
11 *
12 *
Measurement taken from IPinfo ProbeNet in Toronto, CA
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.

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.

IPinfo for all your IP geolocation needs

Our IP tools

Explore all tools
What is my IP

What is my IP

Test our data accuracy by viewing insights from your IP address.

See your IP address
Map IPs

Map IPs

Paste up to 500,000 IPs to see where they're located on a map.

Try Map IPs
Summarize IPs

Summarize IPs

Use our data visualization tool to create a visual overview of multiple IPs.

Try Summarize IPs