Autonomous System details

AS4265

California Education and Research Federation Network  ·  cerf.net

United States

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AS4265 – California Education and Research Federation Network

Field Value
Country United States
Website cerf.net
Hosted domains 0
IPv4 addresses 0
IPv6 addresses 0
ASN type Inactive
Registry arin
Allocated 31 years ago on Jan 18, 1995
Updated 31 years ago on Jan 18, 1995

IP Ranges

There are no known IP addresses belonging to this network

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WHOIS Details

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                                                ASHandle:       AS4265
                                                OrgID:          AS4265
                                                ASName:         AS4265
                                                ASNumber:       AS4265
                                                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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Peers

There are no peers for this ASN.

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ASN API & Database

Upstreams

There are no upstreams for this ASN.

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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
154.251.52.153 AS36947 Telecom Algeria 11.76ms from Algiers, DZ
84.83.189.249 AS1136 KPN B.V. 2.73ms from Amsterdam, NL
137.117.148.73 AS8075 Microsoft Corporation 0.26ms from Amsterdam, NL
71.191.213.25 AS701 Verizon Business 1.87ms from Ashburn, US
119.57.0.9 AS4847 China Networks Inter-Exchange 3.08ms from Beijing, CN
217.26.173.169 AS15836 Arax-Impex s.r.l. 0.39ms from Chisinau, MD
177.96.21.201 AS18881 TELEFÔNICA BRASIL S.A 7.08ms from Curitiba, BR
4.37.80.89 AS3356 Level 3 Parent, LLC 5.55ms from Dallas, US
185.140.94.201 AS47942 Regional Telecom Ltd 0.24ms from Dublin, IE
143.170.161.41 AS16504 Granite Telecommunications LLC 1.88ms from Los Angeles, US
198.16.144.57 AS1403 EBOX 1.50ms from Montreal, CA
100.35.151.249 AS701 Verizon Business 2.37ms from New York City, US
18.232.156.89 AS14618 Amazon.com, Inc. 0.59ms from Reston, US
200.142.97.121 AS17222 MUNDIVOX DO BRASIL LTDA 0.52ms from Rio de Janeiro, BR
1.99.35.25 AS4766 Korea Telecom 1.67ms from Seoul, KR
210.224.73.153 AS2516 KDDI CORPORATION 1.93ms from Tokyo, JP
190.202.58.105 AS8048 CANTV Servicios, Venezuela 8.72ms from Willemstad, CW
47.46.158.9 AS20115 Charter Communications LLC 1.68ms from Atlanta, US
35.83.125.217 AS16509 Amazon.com, Inc. 0.16ms from Boardman, US
34.223.95.73 AS16509 Amazon.com, Inc. 0.14ms from Boardman, US
69.31.252.233 AS40473 Xplore Inc. 2.11ms from Calgary, CA
12.234.86.233 AS7018 AT&T Enterprises, LLC 2.21ms from Chicago, US
209.189.233.169 AS25956 Logix 0.49ms from Dallas, US
181.223.131.105 AS28573 Claro NXT Telecomunicacoes Ltda 13.96ms from Fortaleza, BR
34.99.42.105 AS396982 Google LLC 0.17ms from Hamina, FI

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 AS4265 at robtex.

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