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ASN Lookup Tool
AS51048 NEXT-CONNEX

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ASN Extended Info API & BGP Active Prefixes API
ASN Details
ASN
AS51048
Organisation
Next Connex Ltd
Name
NEXT-CONNEX
Total IPv4 Addresses
15811
Total IPv4 Prefixes
13
Total IPv6 Prefixes
1
Total IPv4 Bogon Prefixes
0
Total IPv6 Bogon Prefixes
0
IPv4 Space Rank
#7,557 out of 76,307
Registry
Ripe
Registered Country
GB flag GB
Registered Country Name
United Kingdom of Great Britain and Northern Ireland (the)
Registered Date
2010-05-21
Registration Last Change
2019-09-19
Receiving From

The list of active Autonomous Systems (ASs) which send traffic to that ASN.

ASN
Organisation
AS41805
IQ flagSAWAD LAND for Information Technology Ltd
AS3356
US flagLevel 3 Parent, LLC
AS174
US flagCogent Communications
AS1239
US flagSprint
AS1103
NL flagSURF B.V.
Showing 5 of 45
Transit To

The list of active Autonomous Systems (ASs) which receive traffic from that ASN.

 

ASN
Organisation
AS22773
US flagCox Communications Inc.
AS43915
GB flagTrueSpeed Communications Limited
AS50837
CH flagCLOUDSIGMA AG
AS59597
GB flag4COM TECHNOLOGIES LIMITED
AS44503
GB flagCharterhouse Voice & Data Ltd.
Showing 5 of 20
IPv4 Active Prefixes

This provides the list of IPv4 address space routes/prefixes currently announced on Border Gateway Protocol (BGP).

Prefix154.59.136.0/21
Range From154.59.136.0
Range To154.59.143.255
Prefix154.59.152.0/21
Range From154.59.152.0
Range To154.59.159.255
Prefix185.2.196.0/22
Range From185.2.196.0
Range To185.2.199.255
Prefix185.83.168.0/22
Range From185.83.168.0
Range To185.83.171.255
Prefix31.210.24.0/23
Range From31.210.24.0
Range To31.210.25.255
Showing 5 of 13
IPv6 Active Prefixes
Prefix2a03:4300::/29
Range From2a03:4300::
Range To2a03:4307:ffff:ffff:ffff:ffff:ffff:ffff
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.