AS4269 - cerf.net

California Education and Research Federation Network

AS4269 California Education and Research Federation Network

Domain

cerf.net

Country

United States

Allocated

1995-01-18

Registry

arin

IP Addresses

27,136

Type

business

Network Speed

DOWNLOAD
9.66
MBPS
View Details

Hosted Domains

There are 464 domain names hosted across 114 IP addresses on this ASN.

Show Domains

Company Details

We have details for more than 8 companies that use IP addresses on this ASN, including alexandriava.gov, searsholdings.com, appsanyplace.com, tempurpedic.com, pilkington.com. To find out more about our company details data contact sales.

Whois Details

ASHandle:       AS4262
OrgID:          CERFN
ASName:         CERNET-ASN-BLOCK
ASNumber:       4262 - 4269
RegDate:        1995-01-18
Updated:        1995-01-18
TechHandle:     PM200-ARIN
Source:         ARIN


OrgID:          CERFN
OrgName:        California Education and Research Federation Network
CanAllocate:    
Street:         San Diego SuperComputer Center
Street:         P.O.Box 85608
City:           La Jolla
State/Prov:     CA
Country:        US
PostalCode:     92186-9784
RegDate:        1995-01-18
Updated:        2012-10-10
OrgTechHandle:  PM200-ARIN
OrgAbuseHandle: PM200-ARIN
OrgAdminHandle: PM200-ARIN
Source:         ARIN

IP Address Ranges

Netblock Description Num IPs
104.245.80.0/24 Breakthrough Technology Group 256
134.24.178.0/24 MBD - SSC - Piscataway SID-15128 256
134.24.254.0/23 MBD - EsecuritelHoldingsLLC SID-15506 512
145.139.13.0/24 Arcadis Nederland BV 256
145.139.14.0/24 Arcadis Nederland BV 256
199.108.100.0/22 Womens Health USA, Inc 1,024
199.108.104.0/24 Womens Health USA, Inc 256
199.108.105.0/24 Womens Health USA, Inc 256
199.108.106.0/24 CI - Church & Dwight Co., Inc SID-20845 256
199.108.107.0/24 CI - ERNST & YOUNG US LLP SID-21298 256

There are no known IPv6 addresses belonging to this network

Network Speed

Ping

115.5
ms

Download

9.66
Mbps

Upload

3.14
Mbps

See how your own network speed compares at speedsmart.net.

Test Your Network Speed

Hosted Domains

There are 464 domain names hosted across 114 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
199.108.93.63 bobcat.co.hu 68
63.241.105.67 manhattanministorage.com 55
206.16.172.16 phly.com 39
206.16.143.252 kaboomfoamtastic.com 31
206.18.242.131 briggsandstratton.com 26
63.241.111.72 eligibilitycenter.org 13
63.241.105.114 prebuiltsuites.net 13
63.241.105.113 manhattanworkspace.co 13
206.16.143.247 woodfloorcare.com 11
63.241.105.61 njparkride.net 9

Peers

There is 1 peer for this ASN.

AT&T Services, Inc. AS7018

Upstreams

There is 1 upstream for this ASN.

AT&T Services, Inc. AS7018

Downstreams

There are 2 downstreams for this ASN.

CDI Corporation AS19183
Church & Dwight Company, Inc. AS26980

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Details

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 AS4269 at robtex.

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