ResearchRouting table, looking glass, RPKI & IRR

205.222.252.0/22 Montgomery County Government, Maryland

Announced by AS40468 Montgomery County Government, Maryland. RPKI not found Seen by 5 of our 5 looking glass sessions.

Summary

What the table says about 205.222.252.0/22

Prefix
205.222.252.0/22
Origin
AS40468 MONTGOMERYCOUNTYMDGOV
RPKI
RPKI not found
Size
1,024 addresses
Less specific
none
More specifics
0
IRR route objects
1 exact, 2 covering
In RouteViews
2026-10-13 17:13 UTC
Paths

How 205.222.252.0/22 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 40468
OriginAS40468 Montgomery County Government, Maryland
Origin codeIGP
Communities174:21001 174:22013 36601:150 36601:174 36601:2001
Updated5d 16h ago
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 6939 40468
OriginAS40468 Montgomery County Government, Maryland
Origin codeIGP
Communities903:900 903:13760
Updated4d 13h ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6939 40468
OriginAS40468 Montgomery County Government, Maryland
Origin codeIGP
Communities36295:100
Updated4d 13h ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Jacksonville, FL)Collector-2-COCOA-FL36295 174 40468
OriginAS40468 Montgomery County Government, Maryland
Origin codeIGP
Communities174:21001 174:22013
Updated6d 0h ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Orlando, FL)Collector-2-COCOA-FL36295 174 40468
OriginAS40468 Montgomery County Government, Maryland
Origin codeIGP
Communities174:21001 174:22013 36295:100 36295:174
Updated9d 17h ago
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.

RouteOriginSourceDescriptionMaintained by
205.222.252.0/22AS40468 MONTGOMERYCOUNTYMDGOVARIN100 Maryland Ave. Suite 300 Rockville, MD 20850 United StatesMNT-MCGM
205.222.128.0/17 coveringAS32073 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
Tools

Check 205.222.252.0/22 live

Looking glassIP to ASN APIRPKI APIIRR API