187.53.192.0/20 - bgp.he.net

Announced By
Origin	Origin Registrant	Prefix	Prefix Registrant
AS8796	FASTNET DATA INC	187.53.192.0/20	CTCSCI TECH LIMITED

Matching Delegations
Registry	Status	Prefix	CC
apnic	allocated	187.53.192.0/20	HK

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Certificate Transparency Statistics

Total Certificates: 0

Total Domains: 0

Query Time: N/A

Certificates with Domains that map to IPs within 187.53.192.0/20

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APNIC

route:          187.53.192.0/20
origin:         AS140227
descr:          CTCSCI TECH LIMITED
                RM 023, 9/F BLK G KWAI SHING IND BLDG42-46 TAI LIN HONGkong
mnt-by:         MAINT-CTCSCITECHLIMITED-HK
last-modified:  2026-06-30T06:10:18Z
source:         APNIC

APNIC

route:          187.53.192.0/20
origin:         AS395886
descr:          CTCSCI TECH LIMITED
                RM 023, 9/F BLK G KWAI SHING IND BLDG42-46 TAI LIN HONGkong
mnt-by:         MAINT-CTCSCITECHLIMITED-HK
last-modified:  2026-06-30T06:10:14Z
source:         APNIC

APNIC

route:          187.53.192.0/20
origin:         AS400618
descr:          CTCSCI TECH LIMITED
                RM 023, 9/F BLK G KWAI SHING IND BLDG42-46 TAI LIN HONGkong
mnt-by:         MAINT-CTCSCITECHLIMITED-HK
last-modified:  2026-06-30T06:09:23Z
source:         APNIC

APNIC

route:          187.53.192.0/20
origin:         AS8796
descr:          CTCSCI TECH LIMITED
                RM 023, 9/F BLK G KWAI SHING IND BLDG42-46 TAI LIN HONGkong
mnt-by:         MAINT-CTCSCITECHLIMITED-HK
last-modified:  2026-07-03T06:45:29Z
source:         APNIC

RADB

route:          187.53.192.0/20
origin:         AS400618
descr:          Customer Prefix
mnt-by:         MAINT-AS400618
changed:        noc@ctcsci.com 20260630 # 08:51 GMT
source:         RADB
last-modified:  2026-06-30T08:51:49Z

REALTIME

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REALTIME

Collector	Peer IP	Peer ASN	Has Prefix	Origin ASN
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187.53.192.0/20 CTCSCI TECH LIMITED

Certificates with Domains that map to IPs within 187.53.192.0/20