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Summary IP address summary information Name
University of Illinois at Springfield Country
Website
Hosted domains
2 IPv4 addresses
4,352 IPv6 addresses
1.21 × 1024 ASN type
Education Registry
ARIN Allocated
19 years ago on Jun 27, 2007 Updated
14 years ago on Mar 2, 2012
WHOIS
ASHandle: █████
OrgID: █████
ASName: ██████
ASNumber: AS█████
RegDate: ████-██-██
Updated: ████-██-██
TechHandle: ████-████
Source: ████
Powered by ASN to WHOIS data Important routers in AS14834
What is an ASN? Autonomous System Numbers (ASNs) are assigned to entities such as Internet Service Providers and other large organizations that control blocks of IP addresses. This network page, and the organization field that's shown on the main IP address information page and also returned in the geolocation API are based on the ASN.
The ASN details will often correspond to the IP address owner, but for smaller organizations it may be that organization's parent, or their ISP. Find out more about AS14834 at robtex .
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Stub AS
Stub AS
Pingable IPs 2 IPs in this ASN replied to an ICMP ping during our most recent internet scan. Learn more
Other Pingable IPs IP Address ASN Details 97.140.77.130 Ping AS6167 Verizon Business #8 18.79ms from Atlanta, US 181.130.230.178 Ping AS13489 UNE EPM TELECOMUNICACIONES S.A. #134 9.60ms from Bogotá, CO 73.210.255.226 Ping AS7922 Comcast Cable Communications, LLC #1 5.32ms from Chicago, US 173.89.92.210 Ping AS10796 Charter Communications Inc #76 13.16ms from Columbus, US 50.5.24.210 Ping AS6181 Cincinnati Bell Telephone Company LLC #365 7.29ms from Columbus, US 73.95.86.130 Ping AS7922 Comcast Cable Communications, LLC #1 2.29ms from Denver, US 91.40.104.114 Ping AS3320 Deutsche Telekom AG #7 7.55ms from Frankfurt am Main, DE 103.19.220.82 Ping AS24088 Hanoi Telecom Joint Stock Company - HCMC Branch #1,617 0.92ms from Hanoi, VN 213.14.1.66 Ping AS34984 Superonline Iletisim Hizmetleri A.S. #227 2.39ms from Istanbul, TR 197.98.2.242 Ping AS3741 Dimension Data #572 12.12ms from Johannesburg, ZA
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Traceroute Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this ASN. Learn more. Traceroute →
$ traceroute -a -n -q1 -f6 -m9 69.67.121.3
traceroute to 69.67.121.3 (69.67.121.3 ): 9 hops max, 52 byte packets
Measurement taken from IPinfo ProbeNet in Los Angeles, US
On October 30, 2026
Netblock Company Num of IPs University of Illinois at Springfield
4,096 University of Illinois at Springfield
256
Powered by IP Ranges data
There are 1 peers for this ASN.
ASN Name Rank AS40387 University of Illinois #3,177
There are 1 upstreams for this ASN.
ASN Name Rank AS40387 University of Illinois #3,177
There are 0 downstreams for this ASN.
No downstreams found.
Share of IPv4 footprint per hexagon Less More
Held location over 90 days 100%
Held location over 1 year 99%
Median days between moves 510 days
Geolocation scope National How consistently this network's IPs hold their geolocation. Read relative to the network type, not as a quality score.
There are 2 domain names hosted across 1 IP addresses on this ASN.
Activity A pronounced day/night rhythm — the signature of a consumer/eyeball network whose users sleep at night.
Times shown in United States local time (UTC-6). Less More
Peak hour 09:00–10:00
Active hours 18 hrs
Weekend vs weekday weekdays heavier
Busiest day Mon
Network type Education
Geography United States 
