AS number details

AS399256

Fontana Unified School District  ·  fusd.net

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AS399256 – Fontana Unified School District

Field Value
Country United States
Website fusd.net
Hosted domains 0
Number of IPv4 512
Number of IPv6 0
ASN type Education
Registry arin
Allocated 5 years ago on Jan 20, 2021
Updated 5 years ago on Jan 20, 2021
Netblock Company Num of IPs
208.64.34.0/23 Fontana Unified School District 512
208.64.34.0/24 Fontana Unified School District 256
208.64.35.0/24 Fontana Unified School District 256

There are no known IPv6 addresses belonging to this network

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IP Ranges API

WHOIS Details


                                                ASHandle:       AS399256
                                                OrgID:          AS399256
                                                ASName:         AS399256
                                                ASNumber:       AS399256
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA

                                            
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Hosted Domains

There are no domains currently hosted on this ASN.

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Useful for Cybersecurity

Peers

There are 2 peers for this ASN.

Peers Name
AS20001 Charter Communications Inc
AS46887 Crown Castle Fiber LLC
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Upstreams

There are 2 upstreams for this ASN.

upstreams Name
AS20001 Charter Communications Inc
AS46887 Crown Castle Fiber LLC
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Downstreams

There are no downstreams for this ASN.

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Pingable IPs

No IPs in this ASN replied to an ICMP ping during our most recent internet scan. Learn more.

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
208.184.155.24 AS14011 Design Data Systems, Inc. 1.55ms from Ashburn, US
20.254.190.152 AS8075 Microsoft Corporation 0.19ms from Cardiff, GB
34.67.50.200 AS396982 Google LLC 0.11ms from Council Bluffs, US
187.69.187.8 AS22085 Claro S/A 16.11ms from Curitiba, BR
72.191.243.120 AS11427 Charter Communications Inc 8.74ms from Dallas, US
20.233.136.232 AS8075 Microsoft Corporation 0.92ms from Dubai, AE
2.204.60.120 AS3209 Vodafone GmbH 8.18ms from Frankfurt am Main, DE
80.151.62.168 AS3320 Deutsche Telekom AG 4.26ms from Frankfurt am Main, DE
82.45.111.8 AS5089 Virgin Media Limited 8.81ms from London, GB
2.4.10.120 AS3215 Orange S.A. 13.18ms from Marseille, FR
34.102.231.104 AS396982 Google LLC 0.08ms from Melbourne, AU
59.2.48.152 AS4766 Korea Telecom 5.08ms from Seoul, KR
94.139.200.248 AS34295 Geo BG Net SPLtd. 3.53ms from Sofia, BG
16.56.14.200 AS16509 Amazon.com, Inc. 0.55ms from Atlanta, US
50.220.236.120 AS7725 Comcast Cable Communications, LLC 1.95ms from Atlanta, US
54.185.177.120 AS16509 Amazon.com, Inc. 0.20ms from Boardman, US
108.129.61.168 AS16509 Amazon.com, Inc. 0.28ms from Dublin, IE
78.153.192.248 AS39122 Blacknight Internet Solutions Limited 0.11ms from Dublin, IE
79.226.109.152 AS3320 Deutsche Telekom AG 4.43ms from Duesseldorf, DE
185.38.54.104 AS20677 imos Gesellschaft fuer Internet-Marketing und Online-Services mbH 4.25ms from Frankfurt am Main, DE
129.226.67.104 AS132203 Tencent Building, Kejizhongyi Avenue 0.44ms from Hong Kong, HK
14.136.59.232 AS9269 Hong Kong Broadband Network Ltd. 1.10ms from Hong Kong, HK
54.204.79.24 AS14618 Amazon.com, Inc. 0.18ms from Reston, US
207.216.194.104 AS852 TELUS Communications Inc. 4.17ms from Seattle, US
134.112.8.232 AS8075 Microsoft Corporation 0.39ms from Warsaw, PL

Traceroute

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

$
traceroute -a -n -q1 -f4 -m13 208.64.35.181
traceroute to 208.64.35.181 (208.64.35.181): 13 hops max, 52 byte packets
4 [AS3257] 89.149.187.102 147.578 ms
5 [AS3257] 208.116.140.30 147.332 ms
6 [] 96.34.3.120 147.796 ms
7 [] 96.34.3.41 147.611 ms
8 [AS20115] 96.34.62.151 148.103 ms
9 [AS20115] 96.34.96.241 154.336 ms
10 [AS20001] 76.58.25.189 153.685 ms
11 *
12 *
13 *
Measurement taken from IPinfo ProbeNet in Madrid, ES
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 AS399256 at robtex.

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