ResearchRouting table, looking glass, RPKI & IRR

208.56.3.0/24

Nobody announces 208.56.3.0/24 on its own, and no announced prefix covers it. Seen by 0 of our 5 looking glass sessions.

Summary

What the table says about 208.56.3.0/24

Prefix
208.56.3.0/24
Origin
not announced
Size
256 addresses
Less specific
none
More specifics
0
IRR route objects
2 exact, 8 covering
RPKI

Route origin authorizations

Validate another origin.

ROA prefixMax lengthAuthorized originTrust anchor
208.56.0.0/18/24AS13916 PROOFPOINT-UT7ARIN
208.56.0.0/18/24AS14618 AMAZON-AESARIN
208.56.0.0/18/24AS16509 AMAZON-02ARIN
208.56.0.0/18/24AS26211 PROOFPOINT-ASN-US-WESTARIN
208.56.0.0/18/24AS43181 NsofNetworksLTDARIN
208.56.0.0/18/24AS52129 PROOFPOINT-ASN-EUARIN
208.56.0.0/18/24AS64269 NSOFNETWORKSINCARIN
208.56.0.0/18/24AS136473 METANETWORKSLTD-AS-APARIN
208.56.0.0/18/24AS396982 GOOGLE-CLOUD-PLATFORMARIN
IRR

Route objects

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

RouteOriginSourceDescriptionMaintained by
208.56.3.0/24AS43181 NsofNetworksLTDARINMeta Networks' Anycast/Unicast NetworkMNT-NN-102
208.56.3.0/24AS43181 NsofNetworksLTDRADBProxy Registration / Customer RouteMAINT-AS36236
208.56.0.0/18 coveringAS13916 PROOFPOINT-UT7ARINMeta Networks IncMNT-NN-102
208.56.0.0/18 coveringAS22843 PROOFPOINT-ASN-US-EASTARINMeta Networks IncMNT-NN-102
208.56.0.0/18 coveringAS26211 PROOFPOINT-ASN-US-WESTARINMeta Networks IncMNT-NN-102
208.56.0.0/18 coveringAS43181 NsofNetworksLTDARINMeta Networks' Anycast/Unicast NetworkMNT-NN-102
208.56.0.0/18 coveringAS52129 PROOFPOINT-ASN-EUARINMeta Networks IncMNT-NN-102
208.56.0.0/16 coveringAS11022 ALABANZA-BALTLEVEL3Proxy-registered route objectLEVEL3-MNT
208.56.0.0/16 coveringAS33321 ZAYO-33321LEVEL3BalticoreLITECAST-MNT
208.56.0.0/16 coveringAS14135 NAVISITE-EAST-2RADBNaviSite-ANMA1-AlabanzaMAINT-AS4544
Tools

Check 208.56.3.0/24 live

Looking glassIP to ASN APIRPKI APIIRR API