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ASN Lookup Tool
AS2044 Digital Fortress

An Autonomous System (AS) is a network (or collection of networks) that are all managed and supervised by a single entity or organisation. This tool provides a comprehensive ownership and connectivity report for any given AS number.

ASN Lookup for:

AS2044

Powered By:
ASN Extended Info API
BGP Active Prefixes API
ASN Details JSON View

ASN Details

ASN
AS2044
Organisation
Digital Fortress
AS Name
DF-PTL1
IPv4 Addresses Announced
42,752
IPv4 Prefixes Announced
23
IPv6 Prefixes Announced
15
IPv4 Bogon Prefixes
0
IPv6 Bogon Prefixes
0
IPv4 Space Rank
#4,485 out of 75,576
Registry
Arin
Registered Country
US flag US
Registration Date
2002-08-13
Registration Change
2022-11-19

Receiving From

ASN
Organisation
ASN
AS174
Organisation
US flag Cogent Communications
ASN
AS36351
Organisation
US flag SoftLayer Technologies Inc.
ASN
AS4181
Organisation
US flag TDS TELECOM
ASN
AS6461
Organisation
US flag Zayo Bandwidth
ASN
AS6939
Organisation
US flag Hurricane Electric LLC
ASN
AS1798
Organisation
US flag State of Oregon
ASN
AS53828
Organisation
US flag NETWORK INNOVATIONS, LLC
ASN
AS18106
Organisation
SG flag Viewqwest Pte Ltd
ASN
AS6423
Organisation
US flag Digital Fortress
ASN
AS19754
Organisation
US flag The Fusion Network, LLC

Transit To

ASN
Organisation
ASN
AS4766
Organisation
KR flag Korea Telecom
ASN
AS714
Organisation
US flag Apple Inc.
ASN
AS20940
Organisation
NL flag Akamai International B.V.
ASN
AS6327
Organisation
CA flag Shaw Communications Inc.
ASN
AS36351
Organisation
US flag SoftLayer Technologies Inc.
ASN
AS16276
Organisation
FR flag OVH SAS
ASN
AS65035
Organisation
WORLD flag Private Use AS
ASN
AS4181
Organisation
US flag TDS TELECOM
ASN
AS65500
Organisation
WORLD flag Private Use AS
ASN
AS4206655000
Organisation
WORLD flag Private Use AS
Showing 10 of 326 Results View More >

Active Prefixes IPv4

Prefix
Range From
Range To
Prefix
157.225.96.0/20
Range From
157.225.96.0
Range To
157.225.111.255
Prefix
192.191.14.0/24
Range From
192.191.14.0
Range To
192.191.14.255
Prefix
198.145.0.0/20
Range From
198.145.0.0
Range To
198.145.15.255
Prefix
198.145.112.0/20
Range From
198.145.112.0
Range To
198.145.127.255
Prefix
198.145.16.0/21
Range From
198.145.16.0
Range To
198.145.23.255
Prefix
198.145.176.0/20
Range From
198.145.176.0
Range To
198.145.191.255
Prefix
198.145.192.0/19
Range From
198.145.192.0
Range To
198.145.223.255
Prefix
198.145.24.0/22
Range From
198.145.24.0
Range To
198.145.27.255
Prefix
198.145.240.0/21
Range From
198.145.240.0
Range To
198.145.247.255
Prefix
198.145.248.0/21
Range From
198.145.248.0
Range To
198.145.255.255
Showing 10 of 23 Results View More >

Active Prefixes IPv6

Prefix
Range From
Range To
Prefix
2001:19d0::/40
Range From
2001:19d0::
Range To
2001:19d0:ff:ffff:ffff:ffff:ffff:ffff
Prefix
2001:19d0:1000::/36
Range From
2001:19d0:1000::
Range To
2001:19d0:1fff:ffff:ffff:ffff:ffff:ffff
Prefix
2001:19d0:2000::/35
Range From
2001:19d0:2000::
Range To
2001:19d0:3fff:ffff:ffff:ffff:ffff:ffff
Prefix
2001:19d0:300::/46
Range From
2001:19d0:300::
Range To
2001:19d0:303:ffff:ffff:ffff:ffff:ffff
Prefix
2001:19d0:304::/48
Range From
2001:19d0:304::
Range To
2001:19d0:304:ffff:ffff:ffff:ffff:ffff
Prefix
2001:19d0:306::/47
Range From
2001:19d0:306::
Range To
2001:19d0:307:ffff:ffff:ffff:ffff:ffff
Prefix
2001:19d0:308::/45
Range From
2001:19d0:308::
Range To
2001:19d0:30f:ffff:ffff:ffff:ffff:ffff
Prefix
2001:19d0:310::/44
Range From
2001:19d0:310::
Range To
2001:19d0:31f:ffff:ffff:ffff:ffff:ffff
Prefix
2001:19d0:320::/43
Range From
2001:19d0:320::
Range To
2001:19d0:33f:ffff:ffff:ffff:ffff:ffff
Prefix
2001:19d0:340::/42
Range From
2001:19d0:340::
Range To
2001:19d0:37f:ffff:ffff:ffff:ffff:ffff
Showing 10 of 15 Results View More >