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ASN Lookup Tool
AS8943 JUMP

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ASN Extended Info API & BGP Active Prefixes API
ASN Details
ASN
AS8943
Organisation
Jump Networks Ltd
Name
JUMP
Total IPv4 Addresses
14,336
Total IPv4 Prefixes
10
Total IPv6 Prefixes
21
Total IPv4 Bogon Prefixes
0
Total IPv6 Bogon Prefixes
0
IPv4 Space Rank
#7,729 out of 78,024
Registry
Ripe
Registered Country
GB flag GB
Registered Country Name
United Kingdom of Great Britain and Northern Ireland (the)
Registered Date
2002-07-04
Registration Last Change
2023-09-02
Receiving From

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

ASN
Organisation
AS33891
DE flagCore-Backbone GmbH
AS2914
US flagNTT America, Inc.
AS3741
ZA flagDimension Data
AS6461
US flagZayo Bandwidth
AS5413
GB flagDaisy Corporate Services Trading Ltd
Showing 5 of 18
Transit To

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

 

ASN
Organisation
AS64629
WORLD flagPrivate Use AS
AS174
US flagCogent Communications
AS5089
GB flagVirgin Media Limited
AS786
GB flagJisc Services Limited
AS20940
NL flagAkamai International B.V.
Showing 5 of 137
IPv4 Active Prefixes

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

Prefix46.255.72.0/22
Range From46.255.72.0
Range To46.255.75.255
Prefix46.255.77.0/24
Range From46.255.77.0
Range To46.255.77.255
Prefix46.255.78.0/23
Range From46.255.78.0
Range To46.255.79.255
Prefix85.119.80.0/21
Range From85.119.80.0
Range To85.119.87.255
Prefix185.73.44.0/22
Range From185.73.44.0
Range To185.73.47.255
Showing 5 of 10
IPv6 Active Prefixes
Prefix2001:ba8::/40
Range From2001:ba8::
Range To2001:ba8:ff:ffff:ffff:ffff:ffff:ffff
Prefix2001:ba8:100::/41
Range From2001:ba8:100::
Range To2001:ba8:17f:ffff:ffff:ffff:ffff:ffff
Prefix2001:ba8:180::/42
Range From2001:ba8:180::
Range To2001:ba8:1bf:ffff:ffff:ffff:ffff:ffff
Prefix2001:ba8:1c0::/45
Range From2001:ba8:1c0::
Range To2001:ba8:1c7:ffff:ffff:ffff:ffff:ffff
Prefix2001:ba8:1c9::/48
Range From2001:ba8:1c9::
Range To2001:ba8:1c9:ffff:ffff:ffff:ffff:ffff
Showing 5 of 21
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.