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iamroot.tech
Internet tools
DNS lookup
DNS propagation check
Port scan + probeing
WHOIS / RDAP lookup
updated
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
Internet tools
DNS lookup
DNS propagation check
Port scan + probeing
WHOIS / RDAP lookup
updated
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
AS18042, Koos Broadband Telecom
Last update of data:
11-05-2024 00:09 UTC
ASN:
AS18042 (KBT)
Country:
TW - Taiwan (Asia)
Org.:
Koos Broadband Telecom
https://www.kbtelecom.net
Stats:
Peers
7
IX'es
1
Prefixes
7
IPv4
+123K
IPv6
7,9E+28
Contact:
Koos Broadband Telecom
3F., No. 123, Sec. 4, Bade Rd., Songshan Dist., Taipei 105, Taiwan
TW
+000000000
History
Date
Peers
IX'es
Prefixes
IPv4
IPv6
Before 23-11-2023
8
1
7
+123K
7,9E+28
23-11-2023
-1
-
-
-
-
16-02-2024
-1
-
-
-
-
15-03-2024
+1
-
-
-
-
Current
7
1
7
+123K
7,9E+28
Peers
Country
Relationship
ASN
Organization
Peers
Prefix'es
Taiwan
Upstream
AS38187
Gamania Digital Entertainment Co., Ltd.
2
-
Taiwan
Upstream
AS3462
Chunghwa Telecom Co., Ltd.
103
181
Taiwan
Upstream
AS17408
AboveNet Communications Taiwan Co., Ltd
125
124
Taiwan
Upstream
AS7481
Data Communication Business Group
23
-
Taiwan
Peer
AS134823
Sky Digital Co., Ltd.
497
23
Taiwan
Downstream
AS9416
Hoshin Multimedia Center Inc.
26
28
Taiwan
Downstream
AS63894
Super Micro Computer, Inc.
1
1
Internet eXchange (IX) connections
Country
City
IX name
Port speed
Members
Taiwan
Taipei
TWIX - Taipei
-
24
Announced (uniq) prefixes
Country
ASN
Announced prefix
Description
Size
Taiwan
AS18042
58.86.0.0/16
Koos Broadband Telecom Co., LTD
65.536
Taiwan
AS18042
61.63.0.0/19
Koos Broadband Telecom Co., LTD
8.192
Taiwan
AS18042
61.63.32.0/19
Koos Broadband Telecom Co., LTD
8.192
Taiwan
AS18042
61.63.64.0/19
Koos Broadband Telecom Co., LTD
8.192
Taiwan
AS18042
61.67.128.0/17
Koos Broadband Telecom Co., LTD
32.768
Taiwan
AS18042
103.123.188.0/24
China Life Insurance Co., Ltd
256
Country
ASN
Announced prefix
Description
Size
Taiwan
AS18042
2400:df40::/32
CNS KBT Co., LTD
7,9E+28
Log
000
+000
Parse input (ASN)
000
+000
Search database for 'AS18042'
003
+002
1 ASN's found
003
+000
Done
003
+000
Load details of AS18042
015
+012
7 prefixes found
020
+005
7 peers found
023
+003
1 IX members found (1 connections)
025
+002
1 links loaded, 1 verified
027
+002
4 historical items loaded
027
+000
Done