ResearchRouting table, looking glass, RPKI & IRR

181.78.128.0/18 IFX Corporation

Announced by AS18747 IFX Corporation. RPKI valid Seen by 5 of our 5 looking glass sessions.

Summary

What the table says about 181.78.128.0/18

Prefix
181.78.128.0/18
Origin
AS18747 IFX18747
RPKI
RPKI valid
Size
16,384 addresses
Less specific
none
More specifics
40
IRR route objects
0 exact, 1 covering
In RouteViews
2026-10-13 04:03 UTC
Paths

How 181.78.128.0/18 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 18747×6
OriginAS18747 IFX Corporation
Origin codeIGP
Communities174:21001 174:22013 36601:150 36601:174 36601:2001
Updated5d 2h ago
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 3356 174 18747×6
OriginAS18747 IFX Corporation
Origin codeIGP
Communities903:900 903:13760
Updated5d 10h ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6939 1299 174 18747×6
OriginAS18747 IFX Corporation
Origin codeIGP
Communities36295:100
Updated5d 10h ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Jacksonville, FL)Collector-2-COCOA-FL36295 174 18747×6
OriginAS18747 IFX Corporation
Origin codeIGP
Communities174:21001 174:22013
Updated5d 10h ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Orlando, FL)Collector-2-COCOA-FL36295 174 18747×6
OriginAS18747 IFX Corporation
Origin codeIGP
Communities174:21001 174:22013 36295:100 36295:174
Updated9d 3h ago
RPKI

Route origin authorizations

Covered by a ROA authorizing AS18747 to originate 181.78.128.0/17 up to /24. Validate another origin.

ROA prefixMax lengthAuthorized originTrust anchor
181.78.128.0/17/24AS18747 IFX18747LACNIC
181.78.0.0/15/24AS18747 IFX18747LACNIC
IRR

Route objects

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

RouteOriginSourceDescriptionMaintained by
181.78.0.0/15 coveringAS18747 IFX18747RADBGlobenet Customer - Ufinet - IFX Networks Argentina S.R.L.MAINT-AS52320
More specific

Prefixes inside 181.78.128.0/18

40 announced prefixes fall inside this one.

Show the 40 prefixes
181.78.128.0/19 AS18747 IFX18747181.78.128.0/24 AS18747 IFX18747181.78.129.0/24 AS18747 IFX18747181.78.130.0/24 AS18747 IFX18747181.78.131.0/24 AS18747 IFX18747181.78.133.0/24 AS18747 IFX18747181.78.134.0/24 AS18747 IFX18747181.78.135.0/24 AS18747 IFX18747181.78.136.0/24 AS18747 IFX18747181.78.139.0/24 AS18747 IFX18747181.78.160.0/19 AS18747 IFX18747181.78.160.0/21 AS18747 IFX18747181.78.161.0/24 AS18747 IFX18747181.78.163.0/24 AS18747 IFX18747181.78.164.0/24 AS18747 IFX18747181.78.167.0/24 AS18747 IFX18747181.78.168.0/24 AS52468 AS52468181.78.169.0/24 AS52468 AS52468181.78.170.0/24 AS52468 AS52468181.78.171.0/24 AS52468 AS52468181.78.172.0/24 AS52468 AS52468181.78.173.0/24 AS52468 AS52468181.78.174.0/24 AS52468 AS52468181.78.175.0/24 AS52468 AS52468181.78.176.0/24 AS52468 AS52468181.78.177.0/24 AS52468 AS52468181.78.178.0/24 AS52468 AS52468181.78.179.0/24 AS52468 AS52468181.78.180.0/24 AS52468 AS52468181.78.181.0/24 AS52468 AS52468181.78.182.0/24 AS52468 AS52468181.78.183.0/24 AS52468 AS52468181.78.184.0/24 AS52468 AS52468181.78.185.0/24 AS52468 AS52468181.78.186.0/24 AS52468 AS52468181.78.187.0/24 AS52468 AS52468181.78.188.0/24 AS52468 AS52468181.78.189.0/24 AS52468 AS52468181.78.190.0/24 AS52468 AS52468181.78.191.0/24 AS52468 AS52468
Tools

Check 181.78.128.0/18 live

Looking glassIP to ASN APIRPKI APIIRR API