1. All IP Ranges
  2. 216.0.0.0/8
  3. 216.124.0.0/16
  4. AS6325  | 216.124.0.0/16

216.124.0.0/16

AS6325  ·  Illinois Century Network

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Summary

Country United States
Domain illinois.net
ASN AS6325
Registry ARIN
ID ICN2

WHOIS Details

NetHandle:      NET-216-124-0-0-1
OrgID:          ILTN
Parent:         NET-216-0-0-0-0
NetName:        ICN2
NetRange:       216.124.0.0 - 216.125.255.255
NetType:        allocation
RegDate:        1998-11-16
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:        2025-09-24
ReferralServer: rwhois://rwhois.illinois.net:4321
OrgAdminHandle: ZI83-ARIN
OrgTechHandle:  RESER5-ARIN
OrgTechHandle:  WEBST193-ARIN
OrgTechHandle:  ZI83-ARIN
OrgAbuseHandle: ICNAB-ARIN
Source:         ARIN


POCHandle:      WEBST193-ARIN
IsRole:         N
LastName:       Webster
FirstName:      Andrew
Street:         120 W Jefferson St
City:           Springfield
State/Prov:     IL
Country:        US
PostalCode:     62702
RegDate:        2025-07-21
Updated:        2025-07-21
OfficePhone:    +1-217-558-1106
Mailbox:        andy.webster@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


POCHandle:      RESER5-ARIN
IsRole:         N
LastName:       Reserva
FirstName:      Chuck
Street:         120 West Jefferson, Springfield, Illinois, 62702
City:           Springfield
State/Prov:     IL
Country:        US
PostalCode:     62702
RegDate:        2025-09-23
Updated:        2025-09-23
OfficePhone:    +1-217-786-8872
Mailbox:        chuck.reserva@illinois.gov
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

Overlapping Ranges

BGP prefixes that are contained by 216.124.0.0/16

Range ASN Company Num of IPs
216.124.156.0/22 AS62523 CIRBN 1,024

Nearby Ranges

BGP prefixes that overlap with 216.0.0.0/8

Range ASN Company Num of IPs
216.60.0.0/14 AS7018 AT&T Enterprises, LLC 262,144
216.88.0.0/14 AS3561 CenturyLink Communications, LLC 262,144
216.32.0.0/14 AS42427 CenturyLink Communications, LLC 262,144
216.100.0.0/14 AS7018 AT&T Enterprises, LLC 262,144
216.88.0.0/14 AS19650 CenturyLink Communications, LLC 262,144
216.60.0.0/14 AS7287 AT&T Enterprises, LLC 262,144
216.100.0.0/14 AS30443 AT&T Enterprises, LLC 262,144
216.140.0.0/14 AS3356 Level 3 Parent, LLC 262,144
216.140.0.0/14 AS29855 Level 3 Parent, LLC 262,144
216.100.0.0/14 AS7287 AT&T Enterprises, LLC 262,144
216.60.0.0/14 AS16788 AT&T Enterprises, LLC 262,144
216.32.0.0/14 AS3561 CenturyLink Communications, LLC 262,144
216.76.0.0/14 AS6389 AT&T Enterprises, LLC 262,144
216.28.0.0/15 AS14001 Cogent Communications, LLC 131,072
216.206.0.0/15 AS17078 CenturyLink Communications, LLC 131,072
216.206.0.0/15 AS17385 CenturyLink Communications, LLC 131,072
216.84.0.0/15 AS3356 Level 3 Parent, LLC 131,072
216.206.0.0/15 AS25739 CenturyLink Communications, LLC 131,072
216.206.0.0/15 AS209 CenturyLink Communications, LLC 131,072
216.84.0.0/15 AS393538 Level 3 Parent, LLC 131,072
216.160.0.0/15 AS3356 CenturyLink Communications, LLC 131,072
216.160.0.0/15 AS209 CenturyLink Communications, LLC 131,072
216.84.0.0/15 AS393478 Level 3 Parent, LLC 131,072
216.84.0.0/15 AS63163 Level 3 Parent, LLC 131,072
216.84.0.0/15 AS3549 Level 3 Parent, LLC 131,072
216.160.0.0/15 AS3912 CenturyLink Communications, LLC 131,072
216.206.0.0/15 AS19031 CenturyLink Communications, LLC 131,072
216.206.0.0/15 AS46849 CenturyLink Communications, LLC 131,072
216.28.0.0/15 AS174 Cogent Communications, LLC 131,072
216.94.0.0/15 AS701 Verizon Business 131,072
216.13.0.0/16 AS21570 Zayo Bandwidth 65,536
216.44.0.0/16 AS2914 NTT America, Inc. 65,536
216.111.0.0/16 AS10753 CenturyLink Communications, LLC 65,536
216.191.0.0/16 AS15290 Zayo Bandwidth 65,536
216.164.0.0/16 AS6079 RCN 65,536
216.242.0.0/16 AS13645 BroadbandONE, LLC 65,536
216.190.0.0/16 AS7385 Allstream Business US, LLC 65,536
216.42.0.0/16 AS2914 NTT America, Inc. 65,536
216.148.0.0/16 AS7018 AT&T Enterprises, LLC 65,536
216.204.0.0/16 AS7029 Windstream Communications LLC 65,536
216.199.0.0/16 AS7029 Windstream Communications LLC 65,536
216.214.0.0/16 AS7029 Windstream Communications LLC 65,536
216.232.0.0/16 AS852 TELUS Communications Inc. 65,536
216.233.0.0/16 AS701 Verizon Business 65,536
216.13.0.0/16 AS15290 Zayo Bandwidth 65,536
216.191.0.0/16 AS21570 Zayo Bandwidth 65,536
216.72.0.0/16 AS16509 Amazon.com, Inc. 65,536
216.13.0.0/16 AS6461 Zayo Bandwidth 65,536
216.112.0.0/16 AS2828 Verizon Business 65,536
216.111.0.0/16 AS19031 CenturyLink Communications, LLC 65,536

Hosted domains

There are 93 domain names hosted across 31 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP

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

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

IP Address ASN Details
216.124.162.177 AS6325 Illinois Century Network 3.43ms from Chicago, US
216.124.178.18 AS6325 Illinois Century Network 2.47ms from Chicago, US
216.124.161.129 AS6325 Illinois Century Network 3.15ms from Chicago, US
216.124.151.125 AS6325 Illinois Century Network 6.91ms from Chicago, US
216.124.163.2 AS6325 Illinois Century Network 2.83ms from Chicago, US
216.124.32.1 AS6325 Illinois Century Network 3.60ms from Chicago, US
216.124.157.21 AS62523 CIRBN, LLC 6.19ms from Chicago, US
216.124.141.226 AS6325 Illinois Century Network 4.86ms from Chicago, US
216.124.169.1 AS6325 Illinois Century Network 3.16ms from Chicago, US
216.124.175.34 AS6325 Illinois Century Network 3.12ms from Chicago, US
216.124.45.129 AS6325 Illinois Century Network 1.35ms from Chicago, US
216.124.245.249 AS6325 Illinois Century Network 1.10ms from Chicago, US
216.124.218.161 AS6325 Illinois Century Network 7.17ms from Chicago, US
216.124.57.226 AS6325 Illinois Century Network 2.38ms from Chicago, US
216.124.167.1 AS6325 Illinois Century Network 3.67ms from Chicago, US
216.124.232.131 AS6325 Illinois Century Network 4.84ms from Chicago, US
216.124.9.177 AS6325 Illinois Century Network 2.69ms from Chicago, US
216.124.164.129 AS6325 Illinois Century Network 4.79ms from Chicago, US
216.124.33.1 AS6325 Illinois Century Network 3.44ms from Chicago, US
216.124.244.1 AS6325 Illinois Century Network 4.57ms from Chicago, US
216.124.134.40 AS6325 Illinois Century Network 13.49ms from Chicago, US
216.124.124.1 AS6325 Illinois Century Network 4.07ms from Chicago, US
216.124.194.60 AS6325 Illinois Century Network 6.69ms from Chicago, US
216.124.156.2 AS62523 CIRBN, LLC 5.97ms from Chicago, US
216.124.105.131 AS6325 Illinois Century Network 2.12ms 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
186.17.34.144 AS23201 Telecel S.A. 1.48ms from Asuncion, PY
49.225.23.64 AS9500 One New Zealand Group Limited 19.55ms from Auckland, NZ
181.7.196.112 AS7303 Telecom Argentina S.A. 10.60ms from Buenos Aires, AR
98.24.19.240 AS11426 Charter Communications Inc 4.61ms from Charlotte, US
80.245.84.32 AS43870 DANIS SRL 0.63ms from Chisinau, MD
47.5.71.128 AS33588 Charter Communications LLC 8.17ms from Denver, US
31.185.184.176 AS6871 Plusnet 6.09ms from Erith, GB
160.187.99.0 AS153118 PT Cyberindo Telekomunikasi Borneo 17.95ms from Jakarta, ID
150.244.7.160 AS766 RedIRIS Autonomous System 1.91ms from Madrid, ES
90.48.234.64 AS3215 Orange S.A. 3.44ms from Marseille, FR
95.79.204.48 AS42682 JSC "ER-Telecom Holding" 6.27ms from Moscow, RU
184.29.26.192 AS38266 Vodafone Idea Ltd 1.05ms from Mumbai, IN
87.19.164.176 AS3269 Telecom Italia S.p.A. 15.45ms from Naples, IT
46.153.63.64 AS35819 Etihad Etisalat, a joint stock company 3.74ms from Riyadh, SA
116.135.2.208 AS4837 CHINA UNICOM China169 Backbone 6.82ms from Taiyuan, CN
126.51.131.48 AS17676 SoftBank Corp. 2.72ms from Tokyo, JP
201.185.2.48 AS13489 UNE EPM TELECOMUNICACIONES S.A. 14.11ms from Bogota, CO
73.182.198.128 AS7922 Comcast Cable Communications, LLC 6.44ms from Boston, US
41.83.116.96 AS8346 SONATEL-AS Autonomous System 1.90ms from Dakar, SN
141.88.236.96 AS48778 IHK Gesellschaft fuer Informationsverarbeitung mbH 1.96ms from Duesseldorf, DE
93.231.98.144 AS3320 Deutsche Telekom AG 2.26ms from Frankfurt am Main, DE
99.100.145.32 AS7018 AT&T Enterprises, LLC 4.10ms from Houston, US
124.50.170.32 AS17858 LG POWERCOMM 2.31ms from Incheon, KR
80.32.119.240 AS3352 TELEFONICA DE ESPANA S.A.U. 8.45ms from Madrid, ES
35.186.245.160 AS396982 Google LLC 0.07ms from Melbourne, AU

Traceroute

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

$
traceroute -a -n -q1 216.124.140.226
traceroute to 216.124.140.226 (216.124.140.226): 64 hops max, 52 byte packets
2 *
3 *
4 *
5 [] 208.115.136.22 15.759 ms
6 [AS6325] 206.166.9.209 20.431 ms
7 [AS6325] 206.166.9.70 18.756 ms
8 [AS6325] 206.166.126.37 20.179 ms
9 [AS6325] 206.166.56.86 21.473 ms
10 [AS6325] 216.124.140.226 20.647 ms
Measurement taken from IPinfo ProbeNet in Des Moines, 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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