1. All IP Ranges
  2. 209.0.0.0/8
  3. 209.174.0.0/16
  4. AS6325  | 209.174.0.0/16

209.174.0.0/16

AS6325  ·  Illinois Century Network

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Summary

Country United States
Domain illinois.net
ASN AS6325
Registry ARIN
ID ICN4

WHOIS Details

NetHandle:      NET-209-174-0-0-1
OrgID:          ILTN
Parent:         NET-209-0-0-0-0
NetName:        ICN4
NetRange:       209.174.0.0 - 209.175.255.255
NetType:        allocation
RegDate:        1997-11-19
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:      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:      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:      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:      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 209.174.0.0/16

Range ASN Company Num of IPs
209.174.60.0/24 AS33248 CITY OF EVANSTON - CIVIC CENTER 256
209.174.172.0/24 AS63056 HOOPESTON AREA HS 256

Nearby Ranges

BGP prefixes that overlap with 209.0.0.0/8

Range ASN Company Num of IPs
209.244.0.0/14 AS3257 Level 3 Parent, LLC 262,144
209.116.0.0/14 AS701 Verizon Business 262,144
209.252.0.0/14 AS7029 Windstream Communications LLC 262,144
209.252.0.0/14 AS393344 Windstream Communications LLC 262,144
209.76.0.0/14 AS7018 AT&T Enterprises, LLC 262,144
209.244.0.0/14 AS3356 Level 3 Parent, LLC 262,144
209.116.0.0/14 AS2828 Verizon Business 262,144
209.36.0.0/15 AS7018 AT&T Enterprises, LLC 131,072
209.64.0.0/15 AS63012 AT&T Enterprises, LLC 131,072
209.64.0.0/15 AS398201 AT&T Enterprises, LLC 131,072
209.180.0.0/15 AS3356 CenturyLink Communications, LLC 131,072
209.214.0.0/15 AS13342 AT&T Enterprises, LLC 131,072
209.64.0.0/15 AS7018 AT&T Enterprises, LLC 131,072
209.180.0.0/15 AS13649 CenturyLink Communications, LLC 131,072
209.36.0.0/15 AS4473 AT&T Enterprises, LLC 131,072
209.186.0.0/15 AS7018 AT&T Enterprises, LLC 131,072
209.64.0.0/15 AS2386 AT&T Enterprises, LLC 131,072
209.180.0.0/15 AS54241 CenturyLink Communications, LLC 131,072
209.8.0.0/15 AS18258 PCCW Global (HK) Limited 131,072
209.8.0.0/15 AS328578 PCCW Global (HK) Limited 131,072
209.8.0.0/15 AS55034 PCCW Global (HK) Limited 131,072
209.232.0.0/15 AS7018 AT&T Enterprises, LLC 131,072
209.214.0.0/15 AS7018 AT&T Enterprises, LLC 131,072
209.52.0.0/15 AS852 TELUS Communications Inc. 131,072
209.48.0.0/15 AS2828 Verizon Business 131,072
209.214.0.0/15 AS397600 AT&T Enterprises, LLC 131,072
209.36.0.0/15 AS18662 AT&T Enterprises, LLC 131,072
209.8.0.0/15 AS7262 PCCW Global (HK) Limited 131,072
209.214.0.0/15 AS398498 AT&T Enterprises, LLC 131,072
209.52.0.0/15 AS25668 TELUS Communications Inc. 131,072
209.8.0.0/15 AS3491 PCCW Global (HK) Limited 131,072
209.8.0.0/15 AS13767 PCCW Global (HK) Limited 131,072
209.36.0.0/15 AS4917 AT&T Enterprises, LLC 131,072
209.8.0.0/15 AS136448 PCCW Global (HK) Limited 131,072
209.218.0.0/15 AS7029 Windstream Communications LLC 131,072
209.8.0.0/15 AS4760 PCCW Global (HK) Limited 131,072
209.52.0.0/15 AS21723 TELUS Communications Inc. 131,072
209.180.0.0/15 AS209 CenturyLink Communications, LLC 131,072
209.8.0.0/15 AS29889 PCCW Global (HK) Limited 131,072
209.64.0.0/15 AS27358 AT&T Enterprises, LLC 131,072
209.194.0.0/16 AS39957 Level 3 Parent, LLC 65,536
209.136.0.0/16 AS30320 Level 3 Parent, LLC 65,536
209.210.0.0/16 AS400472 Allstream Business US, LLC 65,536
209.210.0.0/16 AS396033 Allstream Business US, LLC 65,536
209.144.0.0/16 AS209 CenturyLink Communications, LLC 65,536
209.22.0.0/16 AS1911 DoD Network Information Center 65,536
209.39.0.0/16 AS2914 NTT America, Inc. 65,536
209.3.0.0/16 AS19302 CenturyLink Communications, LLC 65,536
209.144.0.0/16 AS20141 CenturyLink Communications, LLC 65,536
209.211.0.0/16 AS10753 CenturyLink Communications, LLC 65,536

Hosted domains

There are 105 domain names hosted across 57 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

1,587 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
209.174.13.36 AS6325 Illinois Century Network 2.66ms from Chicago, US
209.174.97.97 AS6325 Illinois Century Network 4.82ms from Chicago, US
209.174.71.2 AS6325 Illinois Century Network 2.77ms from Chicago, US
209.174.201.226 AS6325 Illinois Century Network 5.11ms from Chicago, US
209.174.187.137 AS6325 Illinois Century Network 4.50ms from Chicago, US
209.174.198.165 AS6325 Illinois Century Network 3.79ms from Chicago, US
209.174.225.93 AS6325 Illinois Century Network 4.43ms from Chicago, US
209.174.115.161 AS6325 Illinois Century Network 5.39ms from Chicago, US
209.174.70.1 AS6325 Illinois Century Network 5.18ms from Chicago, US
209.174.200.209 AS6325 Illinois Century Network 6.56ms from Chicago, US
209.174.114.33 AS6325 Illinois Century Network 3.87ms from Chicago, US
209.174.227.161 AS6325 Illinois Century Network 5.93ms from Chicago, US
209.174.206.18 AS6325 Illinois Century Network 10.52ms from Chicago, US
209.174.60.1 AS33248 City of Evanston, Illinois 1.58ms from Chicago, US
209.174.90.15 AS6325 Illinois Century Network 2.23ms from Chicago, US
209.174.144.2 AS6325 Illinois Century Network 9.55ms from Chicago, US
209.174.99.97 AS6325 Illinois Century Network 5.10ms from Chicago, US
209.174.170.116 AS6325 Illinois Century Network 3.88ms from Chicago, US
209.174.178.58 AS6325 Illinois Century Network 3.32ms from Chicago, US
209.174.230.33 AS6325 Illinois Century Network 9.78ms from Chicago, US
209.174.94.71 AS6325 Illinois Century Network 3.95ms from Chicago, US
209.174.59.34 AS6325 Illinois Century Network 2.61ms from Chicago, US
209.174.69.193 AS6325 Illinois Century Network 3.02ms from Chicago, US
209.174.165.99 AS6325 Illinois Century Network 11.51ms from Chicago, US
209.174.138.1 AS6325 Illinois Century Network 10.71ms 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
97.129.67.176 AS6167 Verizon Business 13.67ms from Atlanta, US
39.103.38.64 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 1.82ms from Beijing, CN
95.87.94.208 AS29061 CJSC SAIMA TELECOM 0.53ms from Bishkek, KG
34.214.83.128 AS16509 Amazon.com, Inc. 0.13ms from Boardman, US
73.246.245.80 AS7922 Comcast Cable Communications, LLC 2.88ms from Chicago, US
14.180.171.144 AS45899 VNPT Corp 2.29ms from Da Nang, VN
45.184.31.144 AS269304 BAHIAWEB TECNOLOGIA LTDA 17.01ms from Fortaleza, BR
88.74.143.144 AS3209 Vodafone GmbH 8.20ms from Frankfurt am Main, DE
129.171.249.160 AS4511 University of Miami 1.84ms from Miami, US
173.22.239.80 AS30036 Mediacom Communications Corp 16.77ms from Minneapolis, US
38.15.94.112 AS22423 Altima Telecom 4.34ms from Montreal, CA
44.213.213.224 AS14618 Amazon.com, Inc. 0.21ms from Reston, US
112.140.110.32 AS38109 SK Broadband Co Ltd 8.89ms from Seoul, KR
187.102.28.192 AS53094 GHNET TELECOM LTDA 0.40ms from São Paulo, BR
80.122.229.128 AS8447 A1 Telekom Austria AG 4.53ms from Vienna, AT
195.250.79.80 AS49800 GNC-Alfa CJSC 0.34ms from Abovyan, AM
86.83.122.128 AS1136 KPN B.V. 3.54ms from Amsterdam, NL
31.187.244.32 AS50266 Odido Netherlands B.V. 5.70ms from Amsterdam, NL
97.129.28.160 AS6167 Verizon Business 11.18ms from Atlanta, US
218.11.68.32 AS4837 CHINA UNICOM China169 Backbone 9.13ms from Beijing, CN
196.77.42.64 AS36903 Office National des Postes et Telecommunications ONPT (Maroc Telecom) / IAM 5.04ms from Casablanca, MA
119.91.113.16 AS45090 Shenzhen Tencent Computer Systems Company Limited 1.94ms from Guangzhou, CN
113.253.60.48 AS9304 HGC Global Communications Limited 1.40ms from Hong Kong, HK
64.197.113.80 AS7029 Windstream Communications LLC 0.32ms from Los Angeles, US
191.12.65.96 AS26599 TELEFÔNICA BRASIL S.A 1.40ms from Rio de Janeiro, BR

Traceroute

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

$
traceroute -a -n -q1 -f4 209.174.200.194
traceroute to 209.174.200.194 (209.174.200.194): 64 hops max, 52 byte packets
4 [AS174] 154.54.88.41 6.706 ms
5 [AS174] 154.54.83.70 7.692 ms
6 [AS174] 154.54.95.98 26.554 ms
7 [AS174] 154.54.165.134 26.388 ms
8 [AS174] 154.54.94.118 26.381 ms
9 [AS174] 154.24.20.242 26.718 ms
10 [AS174] 38.88.49.110 26.593 ms
11 *
12 *
13 [AS6325] 206.166.35.5 26.748 ms
14 [AS6325] 209.7.0.2 26.254 ms
15 [AS6325] 216.125.40.1 26.946 ms
16 *
17 *
18 [AS6325] 209.174.198.14 33.197 ms
19 [AS6325] 209.174.200.194 33.335 ms
Measurement taken from IPinfo ProbeNet in Casper, US
On

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