1. All IP Ranges
  2. 207.0.0.0/8
  3. 207.63.0.0/16
  4. AS6325  | 207.63.0.0/17

207.63.0.0/17

AS6325  ·  Illinois Century Network

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Summary

Country United States
Domain illinois.net
ASN AS6325
Parent Range 207.63.0.0/16
Registry ARIN
ID ICN5

WHOIS Details

NetHandle:      NET-207-63-0-0-1
OrgID:          ILTN
Parent:         NET-207-0-0-0-0
NetName:        ICN5
NetRange:       207.63.0.0 - 207.63.255.255
NetType:        allocation
RegDate:        1996-02-21
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:      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


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:      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

Overlapping Ranges

BGP prefixes that contain 207.63.0.0/17

Range ASN Company Num of IPs
207.63.0.0/16 AS6325 Illinois Century Network 65,536

BGP prefixes that are contained by 207.63.0.0/17

Range ASN Company Num of IPs
207.63.124.0/24 AS394798 CHICAGO PARK DISTRICT 256
207.63.54.0/24 AS53643 MANTENO MIDDLE SCHOOL 256

Nearby Ranges

BGP prefixes that overlap with 207.63.0.0/16

Range ASN Company Num of IPs
207.63.0.0/16 AS6325 Illinois Century Network 65,536
207.63.186.0/23 AS6325 PLAINFIELD HIGH SCHOOL - CENTER CAMPUS 512
207.63.140.0/24 AS6325 GRAYSLAKE MIDDLE SCHOOL 256
207.63.175.0/24 AS6325 WOOD OAKS JR HIGH SCHOOL 256
207.63.176.0/24 AS6325 SHABONEE SCHOOL 256
207.63.183.0/24 AS6325 LINCOLN CULTURAL CTR - MONTESSORI ELEM 256
207.63.124.0/24 AS394798 CHICAGO PARK DISTRICT 256
207.63.195.0/24 AS6325 THORNTON TWP HIGH SCHOOL 256
207.63.54.0/24 AS53643 MANTENO MIDDLE SCHOOL 256

Hosted domains

There are 11 domain names hosted across 10 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

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

IP Address ASN Details
207.63.124.2 AS394798 Chicago Park District 0.67ms from Chicago, US
207.63.83.33 AS6325 Illinois Century Network 8.04ms from Chicago, US
207.63.87.209 AS6325 Illinois Century Network 7.72ms from Chicago, US
207.63.107.65 AS6325 Illinois Century Network 2.67ms from Chicago, US
207.63.54.1 AS53643 Manteno Community Unit School District 5 6.32ms from Chicago, US
207.63.67.233 AS6325 Illinois Century Network 5.35ms from Chicago, US
207.63.2.2 AS6325 Illinois Century Network 5.40ms from Chicago, US
207.63.53.1 AS6325 Illinois Century Network 5.71ms from Chicago, US
207.63.110.2 AS6325 Illinois Century Network 5.52ms from Chicago, US
207.63.115.100 AS6325 Illinois Century Network 2.47ms from Chicago, US
207.63.116.1 AS6325 Illinois Century Network 2.15ms from Chicago, US
207.63.57.114 AS6325 Illinois Century Network 6.95ms from Chicago, US
207.63.74.159 AS6325 Illinois Century Network 5.08ms from Chicago, US
207.63.101.220 AS6325 Illinois Century Network 1.25ms from Chicago, US
207.63.52.130 AS6325 Illinois Century Network 7.11ms from Chicago, US
207.63.16.33 AS6325 Illinois Century Network 2.23ms 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
178.84.129.1 AS33915 Vodafone Libertel B.V. 5.14ms from Amsterdam, NL
213.132.174.193 AS33915 Vodafone Libertel B.V. 1.76ms from Amsterdam, NL
76.100.80.1 AS7922 Comcast Cable Communications, LLC 3.96ms from Ashburn, US
168.61.48.225 AS8075 Microsoft Corporation 0.47ms from Ashburn, US
71.91.64.1 AS20115 Charter Communications LLC 13.57ms from Atlanta, US
190.220.131.1 AS11664 Techtel LMDS Comunicaciones Interactivas S.A. 1.55ms from Buenos Aires, AR
200.123.188.241 AS16814 NSS S.A. 0.34ms from Buenos Aires, AR
181.229.151.1 AS7303 Telecom Argentina S.A. 6.55ms from Buenos Aires, AR
24.172.105.241 AS11426 Charter Communications Inc 1.02ms from Charlotte, US
111.9.241.1 AS9808 China Mobile Communications Group Co., Ltd. 4.76ms from Chengdu, CN
115.112.205.145 AS4755 TATA Communications formerly VSNL is Leading ISP 0.48ms from Chennai, IN
66.16.69.1 AS7029 Windstream Communications LLC 13.88ms from Chicago, US
219.150.7.1 AS4134 CHINANET-BACKBONE 13.79ms from Dalian, CN
50.84.182.81 AS11427 Charter Communications Inc 1.82ms from Dallas, US
71.30.172.49 AS7029 Windstream Communications LLC 11.49ms from Dallas, US
103.119.79.241 AS133279 SPEED4NET 4.18ms from Delhi, IN
37.211.68.1 AS8781 Ooredoo Q.S.C. 0.22ms from Doha, QA
2.203.133.209 AS3209 Vodafone GmbH 6.84ms from Duesseldorf, DE
51.89.6.241 AS16276 OVH SAS 0.10ms from Frankfurt am Main, DE
87.143.168.49 AS3320 Deutsche Telekom AG 9.70ms from Frankfurt am Main, DE
113.110.188.1 AS4134 CHINANET-BACKBONE 1.49ms from Guangzhou, CN
183.154.154.1 AS4134 CHINANET-BACKBONE 10.17ms from Hangzhou, CN
116.107.129.65 AS7552 Viettel Group 3.20ms from Hanoi, VN
84.250.204.129 AS1759 Telia Finland Oyj 11.25ms from Helsinki, FI
175.45.2.65 AS9381 HKBN Enterprise Solutions HK Limited 0.87ms from Hong Kong, HK

Traceroute

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

$
traceroute -a -n -q1 -f4 -m7 207.63.19.129
traceroute to 207.63.19.129 (207.63.19.129): 7 hops max, 52 byte packets
4 [AS21928] 100.199.0.93 0.082 ms
5 *
6 *
7 *
Measurement taken from IPinfo ProbeNet in Tieling, CN
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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