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ASN Lookup Tool
AS41281 KEFF

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ASN Extended Info API & BGP Active Prefixes API
ASN Details
ASN
AS41281
Organisation
KeFF Networks Ltd
Name
KEFF
Total IPv4 Addresses
1,280
Total IPv4 Prefixes
5
Total IPv6 Prefixes
2
Total IPv4 Bogon Prefixes
0
Total IPv6 Bogon Prefixes
0
IPv4 Space Rank
#28,571 out of 79,049
Registry
Ripe
Registered Country
GB flagGB
Registered Country Name
United Kingdom of Great Britain and Northern Ireland (the)
Registered Date
2012-09-10
Registration Last Change
2024-10-26
Receiving From

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

ASN
Organisation
AS20473
US flagThe Constant Company, LLC
AS3399
SE flagObenet AB
AS150000
PH flagData-Beam Business Solution
AS57050
RO flagDreamServer S.R.L.
AS215551
GB flagKeFF Networks Ltd
Showing 5 of 6
IPv4 Active Prefixes

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

PrefixRange FromRange To
45.154.252.0/2445.154.252.045.154.252.255
45.154.254.0/2445.154.254.045.154.254.255
45.154.255.0/2445.154.255.045.154.255.255
103.81.180.0/24103.81.180.0103.81.180.255
193.189.100.0/24193.189.100.0193.189.100.255
IPv6 Active Prefixes
PrefixRange FromRange To
2a0f:df00::/482a0f:df00::2a0f:df00:0:ffff:ffff:ffff:ffff:ffff
2a0f:df00:dead::/482a0f:df00:dead::2a0f:df00:dead:ffff:ffff:ffff:ffff:ffff