AS number details

AS4265

California Education and Research Federation Network  ·  cerf.net

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AS4265 – California Education and Research Federation Network

Field Value
Country United States
Website cerf.net
Hosted domains 0
Number of IPv4 0
Number of IPv6 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


                                                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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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
59.110.232.169 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 2.02ms from Beijing, CN
48.214.90.153 AS8075 Microsoft Corporation 0.31ms from Boydton, US
216.229.69.201 AS11976 Fidelity Communication International Inc. 9.39ms from Chicago, US
12.234.86.233 AS7018 AT&T Enterprises, LLC 2.24ms from Chicago, US
91.72.152.105 AS15802 Emirates Integrated Telecommunications Company PJSC 2.72ms from Dubai, AE
149.227.48.121 AS702 Verizon Business 0.74ms from Frankfurt am Main, DE
45.129.99.57 AS201094 Mulgin Alexander Sergeevich 0.15ms from Khmelnytskyi, UA
92.20.37.201 AS13285 TalkTalk Communications Limited 7.94ms from London, GB
20.90.123.217 AS8075 Microsoft Corporation 0.18ms from London, GB
60.42.34.89 AS4713 NTT Communications Corporation 11.17ms from Osaka, JP
179.101.130.185 AS26599 TELEFÔNICA BRASIL S.A 1.99ms from Osasco, BR
166.178.121.25 AS10770 AT&T Enterprises, LLC 0.14ms from Philadelphia, US
65.56.254.185 AS3356 Level 3 Parent, LLC 2.63ms from Phoenix, US
73.254.200.153 AS7922 Comcast Cable Communications, LLC 12.06ms from Seattle, US
110.13.228.169 AS9318 SK Broadband Co Ltd 5.14ms from Seoul, KR
103.134.153.25 AS138608 Cloud Host Pte Ltd 0.34ms from Singapore, SG
77.61.120.217 AS1136 KPN B.V. 2.97ms from Amsterdam, NL
194.111.116.169 AS1759 Telia Finland Oyj 0.85ms from Helsinki, FI
210.177.35.73 AS4515 PCCW IMS Ltd (PCCW Business Internet Access) 0.87ms from Hong Kong, HK
106.58.227.169 AS4134 CHINANET-BACKBONE 1.18ms from Kunming, CN
62.6.209.153 AS2856 British Telecommunications PLC 1.30ms from London, GB
12.29.223.41 AS7018 AT&T Enterprises, LLC 2.00ms from Los Angeles, US
77.135.200.73 AS15557 Societe Francaise Du Radiotelephone - SFR SA 2.84ms from Paris, FR
58.57.156.249 AS4134 CHINANET-BACKBONE 5.46ms from Qingdao, CN
3.213.52.137 AS14618 Amazon.com, Inc. 0.20ms from Reston, US

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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