Autonomous System details

AS19480

CHICAGO PUBLIC LIBRARY  ·  chipublib.org

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AS19480 – CHICAGO PUBLIC LIBRARY

Field Value
Country United States
Website chipublib.org
Hosted domains 2
IPv4 addresses 512
IPv6 addresses 0
ASN type Education
Registry arin
Allocated 15 years ago on Feb 04, 2011
Updated 14 years ago on Mar 02, 2012
Netblock Company Num of IPs
64.107.3.0/24 HAROLD WASHINGTON LIBRARY CENTER 256
66.99.5.0/24 HAROLD WASHINGTON LIBRARY CENTER 256

There are no known IPv6 addresses belonging to this network

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WHOIS Details


                                                ASHandle:       AS19480
                                                OrgID:          AS19480
                                                ASName:         AS19480
                                                ASNumber:       AS19480
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA

                                            
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Hosted Domains

There are 2 domain names hosted across 2 IP addresses on this ASN.

IP Address Domain Domains on this IP
64.107.3.158 ██████████ 1
64.107.3.167 ██████████ 1

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Useful for Cybersecurity

Peers

There are 2 peers for this ASN.

Peers Name
AS6079 RCN
AS6325 Illinois Century Network
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Upstreams

There are 2 upstreams for this ASN.

upstreams Name
AS6079 RCN
AS6325 Illinois Century Network
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Downstreams

There are no downstreams for this ASN.

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Pingable IPs

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

IP Address ASN Details
66.99.5.166 AS19480 CHICAGO PUBLIC LIBRARY 0.90ms from Chicago, US
64.107.3.129 AS19480 CHICAGO PUBLIC LIBRARY 0.70ms 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
76.129.27.8 AS7922 Comcast Cable Communications, LLC 11.10ms from Atlanta, US
114.254.119.248 AS4808 China Unicom Beijing Province Network 3.90ms from Beijing, CN
97.150.74.184 AS6167 Verizon Business 14.89ms from Dallas, US
104.41.203.72 AS8075 Microsoft Corporation 0.24ms from Dublin, IE
136.34.116.184 AS16591 Google Fiber Inc. 0.57ms from Kansas City, US
76.166.8.40 AS20001 Charter Communications Inc 1.10ms from Los Angeles, US
153.136.244.72 AS4713 NTT DOCOMO BUSINESS,Inc. 12.31ms from Osaka, JP
179.209.42.40 AS28573 Claro NXT Telecomunicacoes Ltda 1.17ms from Osasco, BR
70.15.83.72 AS3737 PenTeleData Inc. 12.59ms from Philadelphia, US
187.148.2.248 AS8151 UNINET 8.37ms from Santiago de Queretaro, MX
113.199.87.136 AS17608 ABN 1.61ms from Seoul, KR
149.156.237.8 AS8267 Academic Computer Centre CYFRONET AGH 9.77ms from Warsaw, PL
99.87.247.232 AS7018 AT&T Enterprises, LLC 1.70ms from Atlanta, US
86.121.191.152 AS8708 DIGI ROMANIA S.A. 0.93ms from Bucharest, RO
34.253.130.248 AS16509 Amazon.com, Inc. 0.18ms from Dublin, IE
31.41.34.104 AS210000 TwentyWAN Networks 0.24ms from Fremont, US
107.146.152.200 AS33363 Charter Communications, Inc 11.28ms from Murfreesboro, US
182.164.227.152 AS17511 OPTAGE Inc. 2.62ms from Osaka, JP
104.107.182.72 AS16625 Akamai Technologies, Inc. 0.23ms from Pittsburgh, US
128.95.234.8 AS73 University of Washington 0.49ms from Seattle, US
110.149.198.168 AS1221 Telstra Limited 8.76ms from Sydney, AU
116.179.201.24 AS4837 CHINA UNICOM China169 Backbone 7.25ms from Taiyuan, CN
126.11.75.168 AS17676 SoftBank Corp. 4.28ms from Tokyo, JP
20.122.194.104 AS8075 Microsoft Corporation 0.32ms from Boydton, US
36.251.195.248 AS4837 CHINA UNICOM China169 Backbone 8.14ms from Fuzhou, CN

Traceroute

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

$
traceroute -a -n -q1 -f3 66.99.5.166
traceroute to 66.99.5.166 (66.99.5.166): 64 hops max, 52 byte packets
3 [] 84.17.33.92 12.661 ms
4 [] 169.150.195.231 1.899 ms
5 *
6 [AS6079] 75.76.132.47 0.882 ms
7 [AS6079] 216.80.15.130 0.747 ms
8 *
9 *
10 [AS19480] 66.99.5.166 1.194 ms
Measurement taken from IPinfo ProbeNet in Chicago, US
On

Related Networks

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 AS19480 at robtex.

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