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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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
20.44.83.104 AS8075 Microsoft Corporation 0.35ms from Boydton, US
20.254.190.152 AS8075 Microsoft Corporation 0.19ms from Cardiff, GB
20.233.136.232 AS8075 Microsoft Corporation 0.92ms from Dubai, AE
60.184.186.56 AS4134 CHINANET-BACKBONE 11.46ms from Hangzhou, CN
176.196.211.168 AS39927 E-Light-Telecom Ltd. 3.50ms from Kemerovo, RU
94.153.249.200 AS15895 Kyivstar PJSC 0.51ms from Kyiv, UA
95.95.108.168 AS2860 NOS COMUNICACOES, S.A. 3.38ms from Lisbon, PT
88.19.191.168 AS3352 TELEFONICA DE ESPANA S.A.U. 6.22ms from Madrid, ES
27.4.47.248 AS17488 Hathway IP Over Cable Internet 1.51ms from Saint Thomas Mount, IN
94.139.200.248 AS34295 Geo BG Net SPLtd. 3.53ms from Sofia, BG
50.85.30.216 AS8075 Microsoft Corporation 0.21ms from Amsterdam, NL
16.56.14.200 AS16509 Amazon.com, Inc. 0.55ms from Atlanta, US
51.79.54.72 AS16276 OVH SAS 0.10ms from Beauharnois, CA
38.189.73.56 AS13693 Vexus Fiber 7.99ms from Dallas, US
79.226.109.152 AS3320 Deutsche Telekom AG 4.43ms from Duesseldorf, DE
91.38.8.184 AS3320 Deutsche Telekom AG 5.90ms from Frankfurt am Main, DE
43.139.193.56 AS45090 Shenzhen Tencent Computer Systems Company Limited 1.93ms from Guangzhou, CN
45.200.223.248 AS398478 PEG TECH INC 0.23ms from Hong Kong, HK
136.37.129.24 AS16591 Google Fiber Inc. 0.67ms from Kansas City, US
109.87.82.88 AS13188 CONTENT DELIVERY NETWORK LTD 7.21ms from Kyiv, UA
13.40.250.8 AS16509 Amazon.com, Inc. 0.16ms from London, GB
162.206.194.184 AS7018 AT&T Enterprises, LLC 2.73ms from Los Angeles, US
90.164.46.136 AS12479 Orange Espagne SA 10.86ms from Madrid, ES
73.54.52.232 AS7922 Comcast Cable Communications, LLC 5.61ms from Miami, US
82.22.61.136 AS7018 AT&T Enterprises, LLC 1.55ms from New York City, US

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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