103.1.221.0/24
Nobody announces 103.1.221.0/24 on its own; it is covered by 103.1.220.0/23 AS131149 YUANJHEN-AS-TW. Seen by 0 of our 5 looking glass sessions.
Summary
What the table says about 103.1.221.0/24
Prefix
Origin
not announced
Size
256 addresses
Less specific
More specifics
0
IRR route objects
2 exact, 4 covering
RPKI
Route origin authorizations
| ROA prefix | Max length | Authorized origin | Trust anchor |
|---|---|---|---|
| 103.1.220.0/22 | /32 | AS131149 YUANJHEN-AS-TW | APNIC |
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 |
|---|---|---|---|---|
| 103.1.221.0/24 | AS131149 YUANJHEN-AS-TW | ALTDB | Yuan-Jhen Info Co., LTD | MAINT-AS131149 |
| 103.1.221.0/24 | AS131149 YUANJHEN-AS-TW | APNIC | Yuan-Jhen Info CO., LTD. 12F., No.866-7, Zhongzheng Rd., Zhonghe Dist., New Taipei City | MAINT-TW-TWNIC |
| 103.1.220.0/23 covering | AS131149 YUANJHEN-AS-TW | ALTDB | Yuan-Jhen Info Co., LTD | MAINT-AS131149 |
| 103.1.220.0/23 covering | AS131149 YUANJHEN-AS-TW | APNIC | Yuan-Jhen Info CO., LTD. 12F., No.866-7, Zhongzheng Rd., Zhonghe Dist., New Taipei City | MAINT-TW-TWNIC |
| 103.1.220.0/22 covering | AS131149 YUANJHEN-AS-TW | ALTDB | Yuan-Jhen Info Co., LTD | MAINT-AS131149 |
| 103.1.220.0/22 covering | AS131149 YUANJHEN-AS-TW | APNIC | Yuan-Jhen Info CO., LTD. 12F., No.866-7, Zhongzheng Rd., Zhonghe Dist., New Taipei City | MAINT-TW-TWNIC |
Less specific
Covering prefixes
Announced prefixes that contain this one, most specific first.