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Password generator
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beta
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DNS propagation check
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WHOIS / RDAP lookup
HTTP/S request tool
TLS/SSL certificate check
beta
E-mail DNSBL blacklist check
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CIDR calculator
beta
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beta
What is my IPv4 and IPv6?
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Color picker
Lorem ipsum generator
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World map, day/night + local time
beta
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Result
AS131923, MCAT Ltd.
Last update of data:
13-04-2024 22:44 UTC
ASN:
AS131923 (MCAT)
Country:
JP - Japan (Asia)
Org.:
MCAT Ltd.
Stats:
Peers
16
IX'es
4
Prefixes
11
IPv4
+22K
IPv6
7,9E+28
Contact:
MCAT Ltd.
JP
History
Date
Peers
IX'es
Prefixes
IPv4
IPv6
Before 23-11-2023
10
-
11
22.528
7,9E+28
23-11-2023
-
+1
-
-
-
24-11-2023
-
+1
-
-
-
24-11-2023
-
+1
-
-
-
29-11-2023
-
+1
-
-
-
23-12-2023
+6
-
-
-
-
20-01-2024
+1
-
-
-
-
17-02-2024
-1
-
-
-
-
16-03-2024
-1
-
-
-
-
13-04-2024
+1
-
-
-
-
Current
16
4
11
22.528
7,9E+28
Peers
Country
Relationship
ASN
Organization
Peers
Prefix'es
Britain (UK)
Upstream
AS60068
Datacamp Limited
788
374
Britain (UK)
Peer
AS9002
RETN Limited
3.280
32
France
Upstream
AS35280
F5 Networks SARL
5.625
35
Hong Kong
Upstream
AS9304
HGC Global Communications Limited
1.164
64
Japan
Upstream
AS4713
NTT Communications Corporation
131
188
Japan
Upstream
AS17676
SoftBank Corp.
303
346
Japan
Peer
AS2500
WIDE-BB
263
5
Japan
Peer
AS59105
Home NOC Operators Group
421
5
Japan
Peer
AS151420
Rapid-Fire-y
486
4
Luxembourg
Peer
AS199524
G-Core Labs S.A.
5.332
457
Netherlands
Peer
AS49544
i3D.net B.V
6.694
135
Philippines
Upstream
AS135607
Infinivan Incorporated
605
130
Singapore
Upstream
AS24482
SG.GS
8.470
17
Taiwan
Peer
AS134823
Sky Digital Co., Ltd.
497
23
United States
Peer
AS1828
Unitas Global LLC
5.447
252
United States
Peer
AS14907
Wikimedia Foundation Inc.
1.672
19
Internet eXchange (IX) connections
Country
City
IX name
Port speed
Members
Hong Kong
Hong Kong
BBIX Hong Kong
-
85
Netherlands
Amsterdam
BBIX Amsterdam
-
34
Singapore
Singapore
BBIX Singapore
-
128
United States
-
BBIX US-West
-
57
Announced (uniq) prefixes
Country
ASN
Announced prefix
Description
Size
Japan
AS131923
103.95.104.0/22
MCAT Ltd.
1.024
Japan
AS131923
120.50.192.0/20
MCAT Ltd.
4.096
Japan
AS131923
133.88.87.0/24
Japan Network Information Center
256
Japan
AS131923
133.88.88.0/22
Japan Network Information Center
1.024
Japan
AS131923
133.88.92.0/23
Japan Network Information Center
512
Japan
AS131923
133.88.94.0/24
Japan Network Information Center
256
Japan
AS131923
133.247.136.0/21
Japan Network Information Center
2.048
Japan
AS131923
133.247.240.0/20
Japan Network Information Center
4.096
Japan
AS131923
218.45.64.0/19
Japan Network Information Center
8.192
Japan
AS131923
219.100.156.0/22
Japan Network Information Center
1.024
Country
ASN
Announced prefix
Description
Size
Japan
AS131923
2401:5ac0::/32
Japan Network Information Center
7,9E+28
Log
000
+000
Parse input (ASN)
000
+000
Search database for 'AS131923'
002
+002
1 ASN's found
002
+000
Done
002
+000
Load details of AS131923
012
+010
11 prefixes found
032
+020
16 peers found
037
+005
4 IX members found (4 connections)
041
+004
10 historical items loaded
041
+000
Done