BigDataCloud
API Packages
IP Geolocation
Reverse Geocoding
Phone & Email Verification
Network Engineering
Free API
Tools
What is my IP?
IP Lookup
ASN Lookup
Network Lookup
Insights
Daily IP Geolocation Accuracy Report
ASN Rank by IPv4 space
Tor Exit Nodes
Bogon Routes
IPv4 Address Space Report
IPv6 Address Space Report
Resources
Getting Started
Support Articles
Blog
Sign In
Sign Up
API Packages
IP Geolocation
Reverse Geocoding
Phone & Email Verification
Network Engineering
Free API
Tools
What is my IP?
IP Lookup
ASN Lookup
Network Lookup
Insights
Daily IP Geolocation Accuracy Report
ASN Rank by IPv4 space
Tor Exit Nodes
Bogon Routes
IPv4 Address Space Report
IPv6 Address Space Report
Resources
Getting Started
Support Articles
Blog
Sign In
Sign Up
ASN Lookup Tool
AS42772 A1-BY-AS
Powered By:
ASN Extended Info API
&
BGP Active Prefixes API
Home
Asn Lookup
As42772
ASN DETAILS
MAP
JSON VIEW
ASN Details
ASN
AS42772
Organisation
Unitary enterprise A1
Name
A1-BY-AS
Total IPv4 Addresses
250,112
Total IPv4 Prefixes
390
Total IPv6 Prefixes
47
Total IPv4 Bogon Prefixes
0
Total IPv6 Bogon Prefixes
0
IPv4 Space Rank
#984 out of 79,125
Registry
Ripe
Registered Country
BY
Registered Country Name
Belarus
Registered Date
2007-04-13
Registration Last Change
2024-01-25
Receiving From
ASN
Organisation
AS6697
Republican Unitary Telecommunication Enterprise ..
AS12406
Business Network Ltd
AS60330
Belarusian Cloud Technologies LLC
Transit To
ASN
Organisation
AS205820
Unitary enterprise A1
AS212619
Foreign unitary enterprise "SAMSOLUTIONS"
AS49526
JSC MTBank
AS49682
BNB-Bank OJSC
AS39426
Advanced Chemistry Development Inc.
Showing 5 of 7
View More >
IPv4 Active Prefixes
Prefix
Range From
Range To
37.17.0.0/22
37.17.0.0
37.17.3.255
37.17.4.0/23
37.17.4.0
37.17.5.255
37.17.6.0/23
37.17.6.0
37.17.7.255
37.17.8.0/21
37.17.8.0
37.17.15.255
37.17.16.0/22
37.17.16.0
37.17.19.255
Showing 5 of 390
View More >
IPv6 Active Prefixes
Prefix
Range From
Range To
2a00:1760::/33
2a00:1760::
2a00:1760:7fff:ffff:ffff:ffff:ffff:ffff
2a00:1760:8000::/40
2a00:1760:8000::
2a00:1760:80ff:ffff:ffff:ffff:ffff:ffff
2a00:1760:8100::/40
2a00:1760:8100::
2a00:1760:81ff:ffff:ffff:ffff:ffff:ffff
2a00:1760:8200::/39
2a00:1760:8200::
2a00:1760:83ff:ffff:ffff:ffff:ffff:ffff
2a00:1760:8400::/38
2a00:1760:8400::
2a00:1760:87ff:ffff:ffff:ffff:ffff:ffff
Showing 5 of 47
View More >
Look Up
Enter AS Number eg: AS714 or 714