66.99.209.0/24

AS6325 · Illinois Century Network

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Summary

Country	United States
Domain
ASN	AS6325
Registry	RWHOIS
ID	0023566

WHOIS Details

No whois details available for this network

Hosted domains

There are no domains currently hosted on this ASN.

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

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

IP Address	ASN	Details
66.99.209.17	AS6325 Illinois Century Network	`2.35ms` 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
78.35.43.232	AS8422 NetCologne Gesellschaft fur Telekommunikation mbH	`1.25ms` from Duesseldorf, DE
141.101.43.248	AS51053 Berufsgenossenschaft Verkehrswirtschaft Post-Logistik Telekommunikation (BG Verkehr)	`1.84ms` from Frankfurt am Main, DE
35.201.127.40	AS396982 Google LLC	`0.07ms` from Melbourne, AU
89.249.27.248	AS200044 Stack Group, LLC	`0.74ms` from Moscow, RU
85.198.110.200	AS48282 Hosting technology LTD	`1.08ms` from Moscow, RU
173.198.208.104	AS40244 Turnkey Internet Inc.	`3.77ms` from New York City, US
187.57.245.184	AS27699 TELEFÔNICA BRASIL S.A	`3.64ms` from Sao Paulo, BR
121.186.175.216	AS4766 Korea Telecom	`4.44ms` from Seoul, KR
175.193.64.216	AS4766 Korea Telecom	`1.63ms` from Seoul, KR
211.244.212.216	AS9318 SK Broadband Co Ltd	`6.37ms` from Seoul, KR
114.216.154.24	AS140292 CHINATELECOM Jiangsu province Suzhou 5G network	`6.93ms` from Shanghai, CN
13.229.180.216	AS16509 Amazon.com, Inc.	`0.45ms` from Singapore, SG
36.236.201.120	AS3462 Data Communication Business Group	`4.31ms` from Taichung, TW
126.54.76.232	AS17676 SoftBank Corp.	`9.65ms` from Tokyo, JP
213.249.9.72	AS3329 VODAFONE-PANAFON HELLENIC TELECOMMUNICATIONS COMPANY SA	`0.97ms` from Athens, GR
94.68.246.120	AS6799 Ote SA (Hellenic Telecommunications Organisation)	`13.16ms` from Athens, GR
2.83.132.136	AS3243 MEO - SERVICOS DE COMUNICACOES E MULTIMEDIA S.A.	`3.96ms` from Braga, PT
35.238.108.72	AS396982 Google LLC	`0.11ms` from Council Bluffs, US
64.219.14.56	AS7018 AT&T Enterprises, LLC	`9.88ms` from Dallas, US
5.30.22.56	AS15802 Emirates Integrated Telecommunications Company PJSC	`3.42ms` from Dubai, AE
20.37.73.8	AS8075 Microsoft Corporation	`3.94ms` from Dubai, AE
45.11.243.24	AS203061 UAB code200	`0.22ms` from Los Angeles, US
114.175.64.40	AS4713 NTT Communications Corporation	`10.86ms` from Osaka, JP
114.187.117.40	AS4713 NTT Communications Corporation	`6.31ms` from Osaka, JP
136.36.106.40	AS16591 Google Fiber Inc.	`1.61ms` from Salt Lake City, US

Traceroute

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

traceroute -a -n -q1 66.99.209.170

traceroute to 66.99.209.170 (66.99.209.170): 64 hops max, 52 byte packets

1 [AS50613] 37.235.49.2 1.255 ms

2 [AS6325] 66.99.209.170 116.06 ms

Measurement taken from

IPinfo ProbeNet in Hafnarfjoerdur, IS

On August 22nd 2025

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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