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ASN Lookup Tool
AS45588 BTCL-ISP-AS

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ASN Extended Info API & BGP Active Prefixes API
ASN Details
ASN
AS45588
Organisation
Bangladesh Telegraph & Telephone Board
Name
BTCL-ISP-AS
Total IPv4 Addresses
42,750
Total IPv4 Prefixes
131
Total IPv6 Prefixes
3
Total IPv4 Bogon Prefixes
0
Total IPv6 Bogon Prefixes
0
IPv4 Space Rank
#4,388 out of 79,632
Registry
Apnic
Registered Country
BD flagBD
Registered Country Name
Bangladesh
Registered Date
Registration Last Change
2021-01-18
Receiving From
ASN
Organisation
AS17494
BD flagBangladesh Telegraph & Telephone Board
Transit To
ASN
Organisation
AS63932
BD flagBangladesh Computer Council
AS137059
BD flagEasyNet
AS137568
BD flagSKY SYSTEMS LTD
AS139771
BD flagAlpha Network
AS150442
BD flagBangladesh Fire Service and Civil Defense
Showing 5 of 17
IPv4 Active Prefixes
PrefixRange FromRange To
114.130.128.0/24114.130.128.0114.130.128.255
114.130.129.0/24114.130.129.0114.130.129.255
114.130.130.0/24114.130.130.0114.130.130.255
114.130.131.0/24114.130.131.0114.130.131.255
114.130.132.0/22114.130.132.0114.130.135.255
Showing 5 of 131
IPv6 Active Prefixes
PrefixRange FromRange To
2407:5000:1::/482407:5000:1::2407:5000:1:ffff:ffff:ffff:ffff:ffff
2407:5000:3::/482407:5000:3::2407:5000:3:ffff:ffff:ffff:ffff:ffff
2407:5000:800::/402407:5000:800::2407:5000:8ff:ffff:ffff:ffff:ffff:ffff