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HTTP/S request tool
TLS/SSL certificate check
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What is my IPv4 and IPv6?
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Password generator
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beta
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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
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beta
What is my IPv4 and IPv6?
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Color picker
Lorem ipsum generator
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Result
AS137445, PF LINK SYSTEMS
Last update of data:
05-04-2024 18:27 UTC
ASN:
AS137445 (AS-PFLINK-JP)
Country:
JP - Japan (Asia)
Org.:
PF LINK SYSTEMS
https://www.pf-link.com
Stats:
Peers
8
IX'es
-
Prefixes
15
IPv4
6.912
IPv6
-
Contact:
PF LINK SYSTEMS
2- 12 -18 Nishikoiwa, Edogawa-ku, Tokyo, JAPAN, Tokyo Edogawa-ku 133-0057
JP
+81-3-6231-1708
History
Date
Peers
IX'es
Prefixes
IPv4
IPv6
Before 12-01-2024
8
-
15
6.912
-
12-01-2024
+1
-
-
-
-
09-02-2024
-1
-
-
-
-
Current
8
-
15
6.912
-
Peers
Country
Relationship
ASN
Organization
Peers
Prefix'es
Hong Kong
Upstream
AS10099
China Unicom (Hong Kong) Operations Limited
466
63
Japan
Upstream
AS17676
SoftBank Corp.
292
347
Japan
Peer
AS2500
WIDE-BB
265
5
Japan
Peer
AS151420
Rapid-Fire-y
692
4
Singapore
Peer
AS24482
SG.GS
8.400
17
United States
Upstream
AS2914
NTT America, Inc.
1.539
343
United States
Upstream
AS3491
PCCW Global, Inc.
711
62
United States
Upstream
AS13335
Cloudflare, Inc.
1.338
2.749
Announced (uniq) prefixes
Country
ASN
Announced prefix
Description
Size
Japan
AS137445
103.68.12.0/22
3-13-10 Chuo
1.024
Japan
AS137445
103.95.29.0/24
LEON CO.LTD
256
Japan
AS137445
103.95.30.0/24
LEON CO.LTD
256
Japan
AS137445
103.108.236.0/24
PF LINK SYSTEMS
256
Japan
AS137445
103.108.237.0/24
PF LINK SYSTEMS
256
Japan
AS137445
103.108.238.0/24
PF LINK SYSTEMS
256
Japan
AS137445
103.110.24.0/24
Inagekaigan 3chome3-1-101, Mihama-ku, Chiba, Japan
256
Japan
AS137445
103.110.25.0/24
Inagekaigan 3chome3-1-101, Mihama-ku, Chiba, Japan
256
Japan
AS137445
103.110.27.0/24
Inagekaigan 3chome3-1-101, Mihama-ku, Chiba, Japan
256
Japan
AS137445
103.207.216.0/22
1-8-1 Oji
1.024
Japan
AS137445
103.209.236.0/22
1-9-8 Yayoi-cho
1.024
Japan
AS137445
103.214.152.0/22
2-24-7 Ukima
1.024
Japan
AS137445
103.215.173.0/24
LEONHOSTING CO.,LIMITED
256
Hong Kong
AS137445
103.218.6.0/24
Unit 1101, 11/F,
256
Hong Kong
AS137445
123.253.218.0/24
RYUSEI GROUP CO.,LIMITED
256
- - show more (+4 entries) - -
- - show less (-4 entries) - -
Log
000
+000
Parse input (ASN)
000
+000
Search database for 'AS137445'
002
+002
1 ASN's found
002
+000
Done
002
+000
Load details of AS137445
016
+014
15 prefixes found
024
+008
8 peers found
027
+003
No matching IX connections found!
029
+002
1 links loaded, 1 verified
032
+002
3 historical items loaded
032
+000
Done