172.81.103.0/24 Zhipinshang (Hongkong) Electron Communication Technology Limited
Announced by AS140042 Zhipinshang (Hongkong) Electron Communication Technology Limited. RPKI valid Seen by 5 of our 5 looking glass sessions.
Summary
What the table says about 172.81.103.0/24
Prefix
Origin
AS140042 IZEC-AS-AP
RPKI
RPKI valid
Size
256 addresses
Less specific
none
More specifics
0
IRR route objects
1 exact, 7 covering
In RouteViews
2026-10-14 04:02 UTC
Paths
How 172.81.103.0/24 is reached
Every path our looking glass collectors hold for this exact prefix. Open one for its attributes, or see them all side by side in the looking glass.
AS36601 TNT (TNT - Tampa, FL)Collector-1-TAMPA-FL36601 174 3356 9886 140042
| Origin | AS140042 Zhipinshang (Hongkong) Electron Communication Technology Limited |
| Origin code | IGP |
| Communities | 174:21000 174:22013 36601:150 36601:174 36601:2001 |
| Updated | 27m 36s ago |
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 3356 9886 140042
| Origin | AS140042 Zhipinshang (Hongkong) Electron Communication Technology Limited |
| Origin code | IGP |
| Communities | 903:900 903:13760 |
| Updated | 6d 11h ago |
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6939 9886 140042
| Origin | AS140042 Zhipinshang (Hongkong) Electron Communication Technology Limited |
| Origin code | IGP |
| Communities | 36295:100 |
| Updated | 6d 11h ago |
RPKI
Route origin authorizations
Covered by a ROA authorizing AS140042 to originate 172.81.102.0/23 up to /24. Validate another origin.
| ROA prefix | Max length | Authorized origin | Trust anchor |
|---|---|---|---|
| 172.81.102.0/23 | /24 | AS140042 IZEC-AS-AP | ARIN |
| 172.81.102.0/23 | /24 | AS151797 CTCSCITECHLIMITED-AS-AP | ARIN |
| 172.81.96.0/20 | /20 | AS8796 FD-298-8796 | ARIN |
| 172.81.96.0/20 | /20 | AS140227 HKCICL-AS-AP | ARIN |
| 172.81.96.0/20 | /24 | AS153517 JLTL-AS-AP | ARIN |
| 172.81.96.0/20 | /20 | AS395886 KURUN-AS-US | ARIN |
| 172.81.96.0/20 | /24 | AS400618 PRIME-SEC | ARIN |
IRR
Route objects
Registered in the IRR for this prefix and the ones covering it. Look it up live.
| Route | Origin | Source | Description | Maintained by |
|---|---|---|---|---|
| 172.81.103.0/24 | AS140042 IZEC-AS-AP | RADB | N | MAINT-AS9886 |
| 172.81.102.0/23 covering | AS140042 IZEC-AS-AP | ARIN | Prime Security Corp. | MNT-PSC-594 |
| 172.81.102.0/23 covering | AS151797 CTCSCITECHLIMITED-AS-AP | ARIN | Prime Security Corp. | MNT-PSC-594 |
| 172.81.96.0/20 covering | AS8796 FD-298-8796 | ARIN | Prime Security Corp. | MNT-PSC-594 |
| 172.81.96.0/20 covering | AS140227 HKCICL-AS-AP | ARIN | Prime Security Corp. | MNT-PSC-594 |
| 172.81.96.0/20 covering | AS153517 JLTL-AS-AP | ARIN | Prime Security Corp. | MNT-PSC-594 |
| 172.81.96.0/20 covering | AS395886 KURUN-AS-US | ARIN | Prime Security Corp. | MNT-PSC-594 |
| 172.81.96.0/20 covering | AS400618 PRIME-SEC | ARIN | Prime Security Corp. | MNT-PSC-594 |