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ASN Lookup Tool
AS38930 LeaseWeb Network B.V.

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:

AS38930

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

ASN Details

ASN
AS38930
Organisation
LeaseWeb Network B.V.
AS Name
FIBERRING
IPv4 Addresses Announced
12,283
IPv4 Prefixes Announced
17
IPv6 Prefixes Announced
25
IPv4 Bogon Prefixes
0
IPv6 Bogon Prefixes
0
IPv4 Space Rank
#8,640 out of 75,483
Registry
Ripe
Registered Country
ZZ flag ZZ
Registration Date
2005-11-15
Registration Change
2022-05-04

Receiving From

ASN
Organisation
ASN
AS174
Organisation
US flag Cogent Communications
ASN
AS3257
Organisation
US flag GTT Communications Inc.
ASN
AS6453
Organisation
US flag TATA COMMUNICATIONS (AMERICA) INC
ASN
AS1299
Organisation
ZZ flag Arelion Sweden AB
ASN
AS55002
Organisation
US flag Defense.Net, Inc
ASN
AS5580
Organisation
NL flag GTT Communications Netherlands B.V.

Transit To

ASN
Organisation
ASN
AS29141
Organisation
DE flag Bradler & Krantz GmbH & Co. KG
ASN
AS134835
Organisation
HK flag Starry Network Limited
ASN
AS15535
Organisation
NL flag Virtual Access Internet BV
ASN
AS16281
Organisation
ZZ flag Utelisys Communications B.V.
ASN
AS47172
Organisation
NL flag Greenhost BV
ASN
AS8328
Organisation
NL flag InTWO Netherlands BV
ASN
AS8283
Organisation
ZZ flag Netwerkvereniging Coloclue
ASN
AS14907
Organisation
US flag Wikimedia Foundation Inc.
ASN
AS25433
Organisation
NL flag HenZ.nl B.V.
ASN
AS50343
Organisation
DE flag New Work SE
Showing 10 of 25 Results View More >

Active Prefixes IPv4

Prefix
Range From
Range To
Prefix
171.33.224.0/21
Range From
171.33.224.0
Range To
171.33.231.255
Prefix
185.175.4.0/22
Range From
185.175.4.0
Range To
185.175.7.255
Prefix
217.194.16.0/24
Range From
217.194.16.0
Range To
217.194.16.255
Prefix
217.194.20.0/24
Range From
217.194.20.0
Range To
217.194.20.255
Prefix
87.255.32.0/24
Range From
87.255.32.0
Range To
87.255.32.255
Prefix
87.255.33.0/24
Range From
87.255.33.0
Range To
87.255.33.255
Prefix
87.255.34.0/23
Range From
87.255.34.0
Range To
87.255.35.255
Prefix
87.255.36.0/22
Range From
87.255.36.0
Range To
87.255.39.255
Prefix
87.255.40.0/21
Range From
87.255.40.0
Range To
87.255.47.255
Prefix
87.255.48.0/21
Range From
87.255.48.0
Range To
87.255.55.255
Showing 10 of 17 Results View More >

Active Prefixes IPv6

Prefix
Range From
Range To
Prefix
2001:1af8:4410::/48
Range From
2001:1af8:4410::
Range To
2001:1af8:4410:ffff:ffff:ffff:ffff:ffff
Prefix
2a00:ec8::/38
Range From
2a00:ec8::
Range To
2a00:ec8:3ff:ffff:ffff:ffff:ffff:ffff
Prefix
2a00:ec8:1000::/36
Range From
2a00:ec8:1000::
Range To
2a00:ec8:1fff:ffff:ffff:ffff:ffff:ffff
Prefix
2a00:ec8:2000::/35
Range From
2a00:ec8:2000::
Range To
2a00:ec8:3fff:ffff:ffff:ffff:ffff:ffff
Prefix
2a00:ec8:400::/46
Range From
2a00:ec8:400::
Range To
2a00:ec8:403:ffff:ffff:ffff:ffff:ffff
Prefix
2a00:ec8:4000::/34
Range From
2a00:ec8:4000::
Range To
2a00:ec8:7fff:ffff:ffff:ffff:ffff:ffff
Prefix
2a00:ec8:404::/47
Range From
2a00:ec8:404::
Range To
2a00:ec8:405:ffff:ffff:ffff:ffff:ffff
Prefix
2a00:ec8:406::/48
Range From
2a00:ec8:406::
Range To
2a00:ec8:406:ffff:ffff:ffff:ffff:ffff
Prefix
2a00:ec8:407::/48
Range From
2a00:ec8:407::
Range To
2a00:ec8:407:ffff:ffff:ffff:ffff:ffff
Prefix
2a00:ec8:408::/45
Range From
2a00:ec8:408::
Range To
2a00:ec8:40f:ffff:ffff:ffff:ffff:ffff
Showing 10 of 25 Results View More >