175.159.154.0/27 Hong Kong Baptist University
Announced by AS4605 Hong Kong Baptist University. RPKI not found Seen by 0 of our 5 looking glass sessions.
Summary
What the table says about 175.159.154.0/27
Prefix
Origin
AS4605 ERX-HKBUNET
RPKI
RPKI not found
Size
32 addresses
Less specific
More specifics
0
IRR route objects
0 exact, 11 covering
In RouteViews
2026-10-12 04:03 UTC
RPKI
Route origin authorizations
No ROA covers this prefix, so RPKI has nothing to say about who may originate it. Validate another origin.
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 |
|---|---|---|---|---|
| 175.159.154.0/24 covering | AS9269 HKBN-AS-AP | NTTCOM | HKBN as object (AS9269) | MAINT-HKBN |
| 175.159.154.0/24 covering | AS4605 ERX-HKBUNET | RADB | HKBN | MAINT-AS4766 |
| 175.159.154.0/24 covering | AS9269 HKBN-AS-AP | RADB | HKBN (customer route) | MAINT-AS9269 |
| 175.159.154.0/24 covering | AS10103 HKBN-AS-AP | RADB | 15/F, Trans Asia Centre, 18 Kin Hong Street, Kwai Chung, HK | MAINT-AS9269 |
| 175.159.154.0/24 covering | AS45474 NEXUSGUARD-AS-AP | RADB | Nexusguard (Customer Route) | MAINT-AS45474 |
| 175.159.154.0/24 covering | AS9269 HKBN-AS-AP | REACH | REACH (Customer Route) | MAINT-REACH-NOC |
| 175.159.152.0/22 covering | AS4605 ERX-HKBUNET | NTTCOM | HKBU (Customer Route) | MAINT-AS9381 |
| 175.159.152.0/22 covering | AS9269 HKBN-AS-AP | NTTCOM | HKBN as object (AS9269) | MAINT-HKBN |
| 175.159.152.0/22 covering | AS4605 ERX-HKBUNET | RADB | PACNET (proxy-registered route object) | MAINT-AS4637 |
| 175.159.152.0/22 covering | AS45474 NEXUSGUARD-AS-AP | RADB | Nexusguard (Customer Route) | MAINT-AS45474 |
| 175.159.152.0/22 covering | AS9269 HKBN-AS-AP | REACH | REACH (Customer Route) | MAINT-REACH-NOC |
Less specific
Covering prefixes
Announced prefixes that contain this one, most specific first.