ResearchRouting table, looking glass, RPKI & IRR

205.222.128.0/17

Nobody announces 205.222.128.0/17 on its own, and no announced prefix covers it. Seen by 0 of our 5 looking glass sessions.

Summary

What the table says about 205.222.128.0/17

Prefix
205.222.128.0/17
Origin
not announced
Size
32,768 addresses
Less specific
none
More specifics
11
IRR route objects
1 exact, 1 covering
RPKI

Route origin authorizations

No ROA covers this prefix. Validate another origin.

IRR

Route objects

Registered in the IRR for this prefix and the ones covering it. Look it up live.

RouteOriginSourceDescriptionMaintained by
205.222.128.0/17AS32073 MCPS-K12-MD-USRADBProxy object registered by Atlantech OnlineMAINT-AS7784
205.222.0.0/16 coveringAS32073 MCPS-K12-MD-USRADBMontgomery County Public Schools 850 Hungerford Dr., Rm. 41 Rockville, MD 20850 USMAINT-AS6079
More specific

Prefixes inside 205.222.128.0/17

11 announced prefixes fall inside this one.

Show the 11 prefixes
205.222.128.0/18 AS32073 MCPS-K12-MD-US205.222.168.0/24 AS32073 MCPS-K12-MD-US205.222.192.0/19 AS32073 MCPS-K12-MD-US205.222.224.0/20 AS32073 MCPS-K12-MD-US205.222.240.0/21 AS32073 MCPS-K12-MD-US205.222.245.0/24 AS32073 MCPS-K12-MD-US205.222.248.0/22 AS32073 MCPS-K12-MD-US205.222.248.0/24 AS32073 MCPS-K12-MD-US205.222.249.0/24 AS32073 MCPS-K12-MD-US205.222.250.0/24 AS32073 MCPS-K12-MD-US205.222.252.0/22 AS40468 MONTGOMERYCOUNTYMDGOV
Tools

Check 205.222.128.0/17 live

Looking glassIP to ASN APIRPKI APIIRR API