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:      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


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:      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 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
207.63.116.1 AS6325 Illinois Century Network 2.15ms from Chicago, US
207.63.67.233 AS6325 Illinois Century Network 5.35ms from Chicago, US
207.63.110.2 AS6325 Illinois Century Network 5.52ms from Chicago, US
207.63.101.220 AS6325 Illinois Century Network 1.25ms from Chicago, US
207.63.2.2 AS6325 Illinois Century Network 5.40ms from Chicago, US
207.63.124.2 AS394798 Chicago Park District 0.67ms from Chicago, US
207.63.115.100 AS6325 Illinois Century Network 2.47ms from Chicago, US
207.63.74.159 AS6325 Illinois Century Network 5.08ms from Chicago, US
207.63.107.65 AS6325 Illinois Century Network 2.67ms from Chicago, US
207.63.57.114 AS6325 Illinois Century Network 6.95ms from Chicago, US
207.63.53.1 AS6325 Illinois Century Network 5.71ms from Chicago, US
207.63.54.1 AS53643 Manteno Community Unit School District 5 6.32ms 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
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

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
92.5.238.17 AS31898 Oracle Corporation 0.16ms from Amsterdam, NL
108.18.170.1 AS701 Verizon Business 2.15ms from Ashburn, US
73.52.226.1 AS7922 Comcast Cable Communications, LLC 7.62ms from Ashburn, US
97.140.185.145 AS6167 Verizon Business 12.02ms from Atlanta, US
162.39.225.1 AS7029 Windstream Communications LLC 6.47ms from Atlanta, US
186.145.225.1 AS10620 Telmex Colombia S.A. 8.88ms from Bogota, CO
188.212.126.1 AS59995 MINIPRIX SRL 0.77ms from Bucharest, RO
41.32.154.65 AS8452 TE-AS 7.50ms from Cairo, EG
139.200.87.1 AS4134 CHINANET-BACKBONE 5.97ms from Chengdu, CN
122.165.34.1 AS24560 Bharti Airtel Ltd., Telemedia Services 0.74ms from Chennai, IN
187.112.12.1 AS18881 TELEFÔNICA BRASIL S.A 6.51ms from Curitiba, BR
74.192.100.1 AS19108 Optimum 3.11ms from Dallas, US
70.171.120.1 AS22773 Cox Communications Inc. 13.35ms from Dallas, US
103.119.79.241 AS133279 SPEED4NET 4.18ms from Delhi, IN
125.16.202.209 AS9498 BHARTI Airtel Ltd. 1.71ms from Delhi, IN
75.161.0.1 AS209 CenturyLink Communications, LLC 8.66ms from Denver, US
79.239.75.129 AS3320 Deutsche Telekom AG 3.59ms from Duesseldorf, DE
58.59.224.1 AS4134 CHINANET-BACKBONE 14.37ms from Haikou, CN
218.74.155.65 AS4134 CHINANET-BACKBONE 6.87ms from Hangzhou, CN
203.83.110.1 AS9513 HK Cable TV Ltd 0.64ms from Hong Kong, HK
202.65.136.209 AS18229 CtrlS 0.33ms from Hyderabad, IN
125.182.128.177 AS17858 LG POWERCOMM 6.81ms from Incheon, KR
220.125.246.1 AS4766 Korea Telecom 2.80ms from Incheon, KR
176.41.21.129 AS34984 Superonline Iletisim Hizmetleri A.S. 13.13ms from Istanbul, TR
178.245.163.1 AS16135 Turkcell A.S. 16.19ms from Izmir, TR

Traceroute

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

$
traceroute -a -n -q1 -f2 -m10 207.63.75.119
traceroute to 207.63.75.119 (207.63.75.119): 10 hops max, 52 byte packets
3 [AS174] 154.54.173.126 10.93 ms
4 [AS174] 154.54.45.18 12.142 ms
5 [AS174] 160.81.246.62 10.943 ms
6 [AS6325] 206.166.9.209 15.698 ms
7 [AS6325] 206.166.9.70 15.59 ms
8 *
9 *
10 *
Measurement taken from IPinfo ProbeNet in Nashville, 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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