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ASN Lookup Tool
AS39543 TENNET-AS

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ASN Extended Info API & BGP Active Prefixes API
ASN Details
ASN
AS39543
Organisation
Tennet Telecom SRL
Name
TENNET-AS
Total IPv4 Addresses
7,424
Total IPv4 Prefixes
29
Total IPv6 Prefixes
1
Total IPv4 Bogon Prefixes
0
Total IPv6 Bogon Prefixes
0
IPv4 Space Rank
#11,652 out of 79,597
Registry
Ripe
Registered Country
RO flagRO
Registered Country Name
Romania
Registered Date
2006-03-16
Registration Last Change
2026-02-05
Receiving From
ASN
Organisation
AS24745
RO flagOrange Romania S.A.
AS8708
RO flagDIGI ROMANIA S.A.
AS6939
US flagHurricane Electric LLC
AS49544
NL flagi3D.net B.V
AS14840
BR flagBR.Digital Telecom
Showing 5 of 16
Transit To
ASN
Organisation
AS41984
RO flagConfort L&CC SRL
AS41537
RO flagSC C Solution SRL
AS214265
RO flagYako Telecom SRL
AS30890
RO flagTennet Telecom SRL
AS60604
RO flagPrimaria Municipiului Calarasi
IPv4 Active Prefixes
PrefixRange FromRange To
86.106.81.0/2486.106.81.086.106.81.255
89.39.111.0/2489.39.111.089.39.111.255
89.40.67.0/2489.40.67.089.40.67.255
89.45.164.0/2489.45.164.089.45.164.255
89.47.96.0/2489.47.96.089.47.96.255
Showing 5 of 29
IPv6 Active Prefixes
PrefixRange FromRange To
2001:4d18::/482001:4d18::2001:4d18:0:ffff:ffff:ffff:ffff:ffff