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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
14,590
Total IPv4 Prefixes
18
Total IPv6 Prefixes
114
Total IPv4 Bogon Prefixes
0
Total IPv6 Bogon Prefixes
0
IPv4 Space Rank
#7,672 out of 77,680
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 17
Transit To

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

 

ASN
Organisation
AS64629
WORLD flagPrivate Use AS
AS6067
EU flagPulsant - Onyx Group
AS16509
US flagAmazon.com, Inc.
AS174
US flagCogent Communications
AS5089
GB flagVirgin Media Limited
Showing 5 of 148
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
Prefix185.73.44.0/25
Range From185.73.44.0
Range To185.73.44.127
Showing 5 of 18
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 114
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.