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Internet tools
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DNS propagation check
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HTTP/S request tool
TLS/SSL certificate check
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E-mail DNSBL blacklist check
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What is my IPv4 and IPv6?
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Color picker
Lorem ipsum generator
URL encode/decode
HTML encode/decode
BASE64 encode/decode
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Misc tools
Password generator
World map, day/night + local time
beta
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DNS lookup
DNS propagation check
Port scan + probeing
WHOIS / RDAP lookup
HTTP/S request tool
TLS/SSL certificate check
beta
E-mail DNSBL blacklist check
Reverse DNS
CIDR calculator
beta
ASN database lookup
beta
What is my IPv4 and IPv6?
GeoIP location
QR code generator
Dev tools
Color contrast checker
Color picker
Lorem ipsum generator
URL encode/decode
HTML encode/decode
BASE64 encode/decode
Hash calculator (CRC64 - MD5 - SHA - RIPEMD)
Misc tools
Password generator
World map, day/night + local time
beta
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Result
AS13303, University of Nis
Last update of data:
09-04-2024 16:17 UTC
ASN:
AS13303 (UNNI-AS)
Country:
RS - Serbia (Europe)
Org.:
University of Nis
Stats:
Peers
9
IX'es
-
Prefixes
1
IPv4
+65K
IPv6
-
Contact:
University of Nis
Univerzitetski trg 2
18000
Nis
SERBIA
RS
+38118257970
History
Date
Peers
IX'es
Prefixes
IPv4
IPv6
Before 19-12-2023
1
-
1
65.536
-
19-12-2023
+8
-
-
-
-
16-01-2024
-1
-
-
-
-
09-04-2024
+1
-
-
-
-
Current
9
-
1
65.536
-
Peers
Country
Relationship
ASN
Organization
Peers
Prefix'es
Brazil
Peer
AS14840
BR.Digital Provider
5.844
89
Britain (UK)
Peer
AS212483
LEVEL EIGHTY-SIX COMMUNICATIONS LTD
3.274
30
India
Upstream
AS9498
Bharti Airtel Limited
3.152
631
Italy
Peer
AS51185
MainStreaming SpA
4.218
30
Netherlands
Peer
AS41047
Bart Vrancken trading as MLaB
3.005
5
Serbia
Upstream
AS13092
Akademska mreza Republike Srbije - AMRES
6
4
Serbia
Upstream
AS13004
Serbian Open Exchange DOO
835
5
Serbia
Upstream
AS15958
CETIN Ltd. Belgrade
1.478
4
United States
Upstream
AS6939
Hurricane Electric LLC
10.632
262
Announced (uniq) prefixes
Country
ASN
Announced prefix
Description
Size
Serbia
AS13303
160.99.0.0/16
University of Nis
65.536
Log
000
+000
Parse input (ASN)
000
+000
Search database for 'AS13303'
002
+002
1 ASN's found
002
+000
Done
002
+000
Load details of AS13303
010
+008
1 prefixes found
019
+009
9 peers found
021
+002
No matching IX connections found!
022
+001
1 links loaded, 0 verified
023
+001
4 historical items loaded
023
+000
Done