207.63.128.0/18

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:      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 207.63.128.0/18

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

BGP prefixes that are contained by 207.63.128.0/18

Range	ASN	Company	Num of IPs
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
207.63.186.0/23	AS6325	PLAINFIELD HIGH SCHOOL - CENTER CAMPUS	512

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 9 domain names hosted across 8 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
207.63.134.6	franklinparklibrary.org	2
207.63.185.211	reedcuster.net	1
207.63.185.180	rc255.org	1
207.63.185.160	reedcuster.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

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

IP Address	ASN	Details
207.63.144.2	AS6325 Illinois Century Network	`2.33ms` from Chicago, US
207.63.187.11	AS6325 Illinois Century Network	`3.69ms` from Chicago, US
207.63.161.1	AS6325 Illinois Century Network	`2.90ms` from Chicago, US
207.63.186.194	AS6325 Illinois Century Network	`3.32ms` from Chicago, US
207.63.176.1	AS6325 Illinois Century Network	`2.87ms` from Chicago, US
207.63.143.252	AS6325 Illinois Century Network	`2.14ms` from Chicago, US
207.63.183.1	AS6325 Illinois Century Network	`3.35ms` from Chicago, US
207.63.140.1	AS6325 Illinois Century Network	`2.08ms` 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
115.114.95.2	AS4755 TATA Communications formerly VSNL is Leading ISP	`0.66ms` from Chennai, IN
34.60.108.114	AS396982 Google LLC	`0.12ms` from Council Bluffs, US
82.119.174.226	AS8881 1&1 Versatel GmbH	`0.55ms` from Frankfurt am Main, DE
195.38.69.114	AS5413 Wavenet Limited	`2.15ms` from London, GB
12.246.143.210	AS7018 AT&T Enterprises, LLC	`3.94ms` from Los Angeles, US
222.127.196.66	AS132199 Globe Telecom Inc.	`1.57ms` from Manila, PH
34.54.160.18	AS396982 Google LLC	`0.07ms` from Melbourne, AU
24.49.237.146	AS11290 Cogeco Connexion inc	`11.98ms` from Montreal, CA
50.88.223.210	AS33363 Charter Communications, Inc	`7.90ms` from Orlando, US
186.224.168.18	AS28580 Cilnet Comunicação e Informática S.A.	`3.72ms` from Osasco, BR
195.172.101.98	AS9009 M247 Europe SRL	`0.08ms` from Paris, FR
20.118.147.66	AS8075 Microsoft Corporation	`0.17ms` from Phoenix, US
45.47.157.162	AS11351 Charter Communications Inc	`12.94ms` from Secaucus, US
140.245.34.2	AS31898 Oracle Corporation	`0.15ms` from Singapore, SG
64.225.225.242	AS19009 OneCleveland	`0.47ms` from St. Louis, US
113.150.76.2	AS2516 KDDI CORPORATION	`1.27ms` from Tokyo, JP
98.166.230.242	AS22773 Cox Communications Inc.	`9.07ms` from Ashburn, US
208.195.253.50	AS701 Verizon Business	`0.70ms` from Ashburn, US
168.220.176.2	AS398210 Lynches River Communications Inc	`6.66ms` from Atlanta, US
41.44.218.18	AS8452 TE-AS	`7.62ms` from Cairo, EG
104.130.254.98	AS33070 Rackspace Hosting	`0.76ms` from Dallas, US
99.78.74.130	AS7018 AT&T Enterprises, LLC	`2.95ms` from Durham, US
62.214.90.130	AS8881 1&1 Versatel GmbH	`0.69ms` from Hamburg, DE
14.178.73.146	AS45899 VNPT Corp	`4.74ms` from Hanoi, VN
115.75.118.18	AS7552 Viettel Group	`3.57ms` from Ho Chi Minh City, VN

Traceroute

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

traceroute -a -n -q1 -f3 -m7 207.63.160.171

traceroute to 207.63.160.171 (207.63.160.171): 7 hops max, 52 byte packets

3 [AS174] 154.54.43.237 1.293 ms

4 [AS174] 154.54.45.18 1.708 ms

5 *

6 *

7 *

Measurement taken from

IPinfo ProbeNet in Chicago, US

On January 30th 2026

What are IP address ranges?

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