ResearchRouting table, looking glass, RPKI & IRR

123.51.0.0/17 Symbio Networks

Announced by AS38333 Symbio Networks. RPKI not found Seen by 5 of our 5 looking glass sessions.

Summary

What the table says about 123.51.0.0/17

Prefix
123.51.0.0/17
Origin
AS38333 SYMBIO-AS-AU-AP
RPKI
RPKI not found
Size
32,768 addresses
Less specific
none
More specifics
50
IRR route objects
7 exact, 0 covering
In RouteViews
2026-10-15 12:02 UTC
Paths

How 123.51.0.0/17 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 4764 38333
OriginAS38333 Symbio Networks
Origin codeIGP
Communities174:21001 174:22013 36601:150 36601:174 36601:2001
Updated7d 12h ago
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 3356 4764 38333
OriginAS38333 Symbio Networks
Origin codeIGP
Communities903:900 903:13760
Updated7d 21h ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6939 38333
OriginAS38333 Symbio Networks
Origin codeIGP
Communities36295:100
Updated7d 21h ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Jacksonville, FL)Collector-2-COCOA-FL36295 6939 38333
OriginAS38333 Symbio Networks
Origin codeIGP
Communitiesnone
Updated7d 21h ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Orlando, FL)Collector-2-COCOA-FL36295 174 4764 38333
OriginAS38333 Symbio Networks
Origin codeIGP
Communities174:21001 174:22013 36295:100 36295:174
Updated11d 14h 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
123.51.0.0/17AS38333 SYMBIO-AS-AU-APAPNICTelcoinabox Operations Pty Ltd L4, 580 George StMAINT-INABOX-AU
123.51.0.0/17AS45510 TELCOINABOX-AUAPNICTelcoinabox Operations Pty Ltd L4, 580 George StMAINT-INABOX-AU
123.51.0.0/17AS45510 TELCOINABOX-AUNTTCOMLevel 6, 9-13 Young StreetMAINT-TELCOINABOX-AU
123.51.0.0/17AS7545 TPG-INTERNET-APRADBProxy route object registered by AS2764MAINT-AS2764
123.51.0.0/17AS24130 TPG-AURADBProxy route object registered by AS2764MAINT-AS2764
123.51.0.0/17AS38333 SYMBIO-AS-AU-APRADBProxy route object registered by AS38195MAINT-AS38195
123.51.0.0/17AS45510 TELCOINABOX-AURADBProxy route object registered by AS2764MAINT-AS2764
More specific

Prefixes inside 123.51.0.0/17

50 announced prefixes fall inside this one.

Show the 50 prefixes
123.51.0.0/24 AS38333 SYMBIO-AS-AU-AP123.51.1.0/24 AS38333 SYMBIO-AS-AU-AP123.51.2.0/23 AS38333 SYMBIO-AS-AU-AP123.51.2.0/24 AS38333 SYMBIO-AS-AU-AP123.51.4.0/22 AS38333 SYMBIO-AS-AU-AP123.51.8.0/22 AS38333 SYMBIO-AS-AU-AP123.51.12.0/23 AS38333 SYMBIO-AS-AU-AP123.51.12.0/24 AS38333 SYMBIO-AS-AU-AP123.51.14.0/23 AS38333 SYMBIO-AS-AU-AP123.51.16.0/22 AS38333 SYMBIO-AS-AU-AP123.51.20.0/23 AS38333 SYMBIO-AS-AU-AP123.51.22.0/23 AS38333 SYMBIO-AS-AU-AP123.51.24.0/22 AS38333 SYMBIO-AS-AU-AP123.51.28.0/23 AS38333 SYMBIO-AS-AU-AP123.51.34.0/23 AS38333 SYMBIO-AS-AU-AP123.51.36.0/22 AS38333 SYMBIO-AS-AU-AP123.51.40.0/21 AS38333 SYMBIO-AS-AU-AP123.51.48.0/21 AS38333 SYMBIO-AS-AU-AP123.51.48.0/24 AS38333 SYMBIO-AS-AU-AP123.51.49.0/24 AS38333 SYMBIO-AS-AU-AP123.51.50.0/23 AS38333 SYMBIO-AS-AU-AP123.51.50.0/24 AS38333 SYMBIO-AS-AU-AP123.51.51.0/24 AS38333 SYMBIO-AS-AU-AP123.51.52.0/23 AS38333 SYMBIO-AS-AU-AP123.51.52.0/24 AS38333 SYMBIO-AS-AU-AP123.51.53.0/24 AS38333 SYMBIO-AS-AU-AP123.51.54.0/23 AS38333 SYMBIO-AS-AU-AP123.51.54.0/24 AS38333 SYMBIO-AS-AU-AP123.51.55.0/24 AS38333 SYMBIO-AS-AU-AP123.51.62.0/23 AS38333 SYMBIO-AS-AU-AP123.51.64.0/23 AS38333 SYMBIO-AS-AU-AP123.51.65.0/24 AS38333 SYMBIO-AS-AU-AP123.51.68.0/22 AS38333 SYMBIO-AS-AU-AP123.51.68.0/24 AS38333 SYMBIO-AS-AU-AP123.51.69.0/24 AS38333 SYMBIO-AS-AU-AP123.51.70.0/24 AS38333 SYMBIO-AS-AU-AP123.51.71.0/24 AS38333 SYMBIO-AS-AU-AP123.51.72.0/21 AS38333 SYMBIO-AS-AU-AP123.51.74.0/23 AS38333 SYMBIO-AS-AU-AP123.51.76.0/22 AS38333 SYMBIO-AS-AU-AP123.51.105.0/24 AS38333 SYMBIO-AS-AU-AP123.51.107.0/24 AS38333 SYMBIO-AS-AU-AP123.51.108.0/24 AS38333 SYMBIO-AS-AU-AP123.51.110.0/23 AS38333 SYMBIO-AS-AU-AP123.51.110.0/24 AS38333 SYMBIO-AS-AU-AP123.51.116.0/23 AS38333 SYMBIO-AS-AU-AP123.51.117.0/24 AS38333 SYMBIO-AS-AU-AP123.51.120.0/24 AS38333 SYMBIO-AS-AU-AP123.51.122.0/24 AS38333 SYMBIO-AS-AU-AP123.51.123.0/24 AS38333 SYMBIO-AS-AU-AP
Tools

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