1. All IP Ranges
  2. 207.0.0.0/8
  3. 207.63.0.0/16
  4. AS6325  | 207.63.0.0/18

207.63.0.0/18

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:      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


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

Overlapping Ranges

BGP prefixes that contain 207.63.0.0/18

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

BGP prefixes that are contained by 207.63.0.0/18

Range ASN Company Num of IPs
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 2 domain names hosted across 2 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
207.63.57.117 tuscolacusd301.org 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
Read more

Pingable IPs

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

IP Address ASN Details
207.63.16.33 AS6325 Illinois Century Network 2.17ms from Chicago, US
207.63.54.1 AS53643 Manteno Community Unit School District 5 5.87ms from Chicago, US
207.63.52.130 AS6325 Illinois Century Network 7.14ms from Chicago, US
207.63.2.2 AS6325 Illinois Century Network 6.30ms from Chicago, US
207.63.57.114 AS6325 Illinois Century Network 6.95ms from Chicago, US
207.63.53.1 AS6325 Illinois Century Network 5.63ms 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
106.194.53.50 AS45609 Bharti Airtel Ltd. AS for GPRS Service 1.90ms from Ahmedabad, IN
147.83.47.226 AS13041 Consorci de Serveis Universitaris de Catalunya 0.44ms from Barcelona, ES
115.190.237.146 AS137718 Beijing Volcano Engine Technology Co., Ltd. 5.51ms from Beijing, CN
123.120.236.194 AS4808 China Unicom Beijing Province Network 3.56ms from Beijing, CN
118.144.132.34 AS4808 China Unicom Beijing Province Network 3.85ms from Beijing, CN
50.247.251.50 AS7922 Comcast Cable Communications, LLC 7.76ms from Boston, US
196.120.15.2 AS36925 MEDITELECOM 1.78ms from Casablanca, MA
3.78.230.162 AS16509 Amazon.com, Inc. 0.47ms from Frankfurt am Main, DE
87.143.207.66 AS3320 Deutsche Telekom AG 1.75ms from Hamburg, DE
47.57.30.114 AS45102 Alibaba (US) Technology Co., Ltd. 0.56ms from Hong Kong, HK
196.35.173.114 AS3741 Dimension Data 0.48ms from Johannesburg, ZA
72.209.140.82 AS22773 Cox Communications Inc. 10.70ms from Kansas City, US
106.187.9.66 AS2516 KDDI CORPORATION 0.87ms from London, GB
35.197.231.210 AS396982 Google LLC 0.12ms from London, GB
180.112.14.2 AS4134 CHINANET-BACKBONE 4.59ms from Nanjing, CN
173.239.43.18 AS27257 Webair Internet Development Company Inc. 1.01ms from New York City, US
152.250.45.146 AS27699 TELEFÔNICA BRASIL S.A 4.59ms from Osasco, BR
147.99.248.194 AS2200 Renater 2.13ms from Paris, FR
112.244.170.2 AS4837 CHINA UNICOM China169 Backbone 4.27ms from Qingdao, CN
44.197.173.114 AS14618 Amazon.com, Inc. 0.19ms from Reston, US
32.212.226.98 AS46690 Southern New England Telephone Company and SNET America, Inc. 9.55ms from Secaucus, US
202.120.197.114 AS4538 China Education and Research Network Center 1.91ms from Shanghai, CN
62.60.167.194 AS59441 Hostiran Network 16.27ms from Yerevan, AM
123.5.184.146 AS4837 CHINA UNICOM China169 Backbone 4.10ms from Zhengzhou, CN
178.228.218.34 AS31615 Odido Netherlands B.V. 10.60ms from Amsterdam, NL

Traceroute

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

$
traceroute -a -n -q1 -m5 207.63.9.212
traceroute to 207.63.9.212 (207.63.9.212): 5 hops max, 52 byte packets
1 [AS15169] 172.253.65.182 127.781 ms
2 [AS15169] 192.178.249.226 127.838 ms
3 *
4 *
5 *
Measurement taken from IPinfo ProbeNet in Sao Paulo, BR
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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