ResearchRouting table, looking glass, RPKI & IRR

178.237.52.0/24 Electronic Media Services Ltd

Announced by AS41246 Electronic Media Services Ltd. RPKI valid Seen by 5 of our 5 looking glass sessions.

What the table says about 178.237.52.0/24

Origin
AS41246 EMS-AS
RPKI
RPKI valid
Size
256 addresses
More specifics
0
IRR route objects
0 exact, 6 covering
In RouteViews
2026-10-12 12:02 UTC

How 178.237.52.0/24 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 61049 215000 41246
OriginAS41246 Electronic Media Services Ltd
Origin codeIGP
Communities174:21101 174:22012 36601:150 36601:174 36601:2001 61049:1:1 61049:3:44 61049:4:443 61049:7:215000
Updated4d 13h ago
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 3356 8282 215000 41246
OriginAS41246 Electronic Media Services Ltd
Origin codeIGP
Communities903:900 903:13760
Updated4d 21h ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6939 215000 41246
OriginAS41246 Electronic Media Services Ltd
Origin codeIGP
Communities36295:100
Updated4d 21h ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Jacksonville, FL)Collector-2-COCOA-FL36295 6939 215000 41246
OriginAS41246 Electronic Media Services Ltd
Origin codeIGP
Communitiesnone
Updated4d 21h ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Orlando, FL)Collector-2-COCOA-FL36295 174 61049 215000 41246
OriginAS41246 Electronic Media Services Ltd
Origin codeIGP
Communities174:21101 174:22012 36295:100 36295:174 61049:1:1 61049:3:44 61049:4:443 61049:7:215000
Updated8d 14h ago

Route origin authorizations

Covered by a ROA authorizing AS41246 to originate 178.237.52.0/24 up to /24. Validate another origin.

ROA prefixMax lengthAuthorized originTrust anchor
178.237.52.0/24/24AS41246 EMS-ASRIPE
178.237.52.0/22/22AS41246 EMS-ASRIPE

Route objects

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

RouteOriginSourceDescriptionMaintained by
178.237.52.0/22 coveringAS41246 EMS-ASRIPEElectronic Media ServicesUK-EMSINTERNET-1-MNT
178.237.52.0/22 coveringAS59953 PUREFIBRE-ASRIPENUK-EMSINTERNET-1-MNT
178.237.52.0/22 coveringAS215000 CountryConnectRIPENUK-EMSINTERNET-1-MNT
178.237.48.0/20 coveringAS35819 Mobily-ASRADBroute proxy object - AC_INTEGRATEDMAINT-AS19905
178.237.48.0/20 coveringAS39273 Kalaam-TelecomRADBMobily via EMIXMAINT-AS8966
178.237.48.0/20 coveringAS196896RADBBATELCO via EMIXMAINT-AS8966

Covering prefixes

Announced prefixes that contain this one, most specific first.

Check 178.237.52.0/24 live