161.203.0.0/16
Nobody announces 161.203.0.0/16 on its own, and no announced prefix covers it. Seen by 0 of our 5 looking glass sessions.
Summary
What the table says about 161.203.0.0/16
Prefix
Origin
not announced
Size
65,536 addresses
Less specific
none
More specifics
9
IRR route objects
1 exact, 0 covering
RPKI
Route origin authorizations
| ROA prefix | Max length | Authorized origin | Trust anchor |
|---|---|---|---|
| 161.203.0.0/16 | /16 | AS2581 GAO | 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 |
|---|---|---|---|---|
| 161.203.0.0/16 | AS2581 GAO | ARIN | U.S. Government Accountability Office | MNT-UGAO |
More specific
Prefixes inside 161.203.0.0/16
9 announced prefixes fall inside this one.
Show the 9 prefixes
161.203.14.0/23 AS209 CENTURYLINK-US-LEGACY-QWEST161.203.15.0/24 AS10753 LUMEN-LEGACY-L3-CUSTOMER-SHARED-USE161.203.16.0/23 AS209 CENTURYLINK-US-LEGACY-QWEST161.203.16.0/24 AS10753 LUMEN-LEGACY-L3-CUSTOMER-SHARED-USE161.203.18.0/23 AS209 CENTURYLINK-US-LEGACY-QWEST161.203.19.0/24 AS10753 LUMEN-LEGACY-L3-CUSTOMER-SHARED-USE161.203.22.0/23 AS209 CENTURYLINK-US-LEGACY-QWEST161.203.24.0/23 AS209 CENTURYLINK-US-LEGACY-QWEST161.203.26.0/23 AS209 CENTURYLINK-US-LEGACY-QWEST