ResearchRouting table, looking glass, RPKI & IRR

84.37.0.0/16 GTT Communications Inc.

Announced by AS3257 GTT Communications Inc. RPKI not found Seen by 5 of our 5 looking glass sessions.

Summary

What the table says about 84.37.0.0/16

Prefix
84.37.0.0/16
Origin
AS3257 GTT-BACKBONE
RPKI
RPKI not found
Size
65,536 addresses
Less specific
none
More specifics
88
IRR route objects
1 exact, 0 covering
In RouteViews
2026-10-12 08:02 UTC
Paths

How 84.37.0.0/16 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 3257
OriginAS3257 GTT Communications Inc.
Origin codeIGP
Communities174:21000 174:22013 36601:150 36601:174 36601:2001
Updated4d 8h ago
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 7029 3257
OriginAS3257 GTT Communications Inc.
Origin codeIGP
Communities903:900 903:13760
Updated4d 17h ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6939 1299 3257
OriginAS3257 GTT Communications Inc.
Origin codeIGP
Communities36295:100
Updated4d 16h ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Jacksonville, FL)Collector-2-COCOA-FL36295 174 3257
OriginAS3257 GTT Communications Inc.
Origin codeIGP
Communities174:21000 174:22013
Updated4d 17h ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Orlando, FL)Collector-2-COCOA-FL36295 174 3257
OriginAS3257 GTT Communications Inc.
Origin codeIGP
Communities174:21000 174:22013 36295:100 36295:174
Updated8d 10h 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
84.37.0.0/16AS3257 GTT-BACKBONERIPEGTTAS3257-ROUTE-MNT
More specific

Prefixes inside 84.37.0.0/16

88 announced prefixes fall inside this one.

Show the 88 prefixes
84.37.0.0/23 AS197450 SUNUCUN84.37.2.0/24 AS4766 KIXS-AS-KR-KR84.37.6.0/23 AS197450 SUNUCUN84.37.11.0/24 AS9009 M24784.37.13.0/24 AS9009 M24784.37.17.0/24 AS4766 KIXS-AS-KR-KR84.37.18.0/23 AS197450 SUNUCUN84.37.20.0/23 AS30058 FDCSERVERS84.37.23.0/24 AS4766 KIXS-AS-KR-KR84.37.24.0/24 AS9009 M24784.37.26.0/23 AS197450 SUNUCUN84.37.29.0/24 AS9009 M24784.37.30.0/23 AS197450 SUNUCUN84.37.32.0/23 AS30633 LEASEWEB-USA-WDC84.37.34.0/23 AS212238 CDNEXT84.37.36.0/23 AS203061 itproximus84.37.38.0/23 AS212238 CDNEXT84.37.40.0/22 AS22773 ASN-CXA-ALL-CCI-22773-RDC84.37.44.0/23 AS43180 TRUNKNETWORKS-AS84.37.46.0/23 AS30633 LEASEWEB-USA-WDC84.37.49.0/24 AS9009 M24784.37.50.0/24 AS9009 M24784.37.53.0/24 AS9009 M24784.37.56.0/22 AS9009 M24784.37.60.0/23 AS197450 SUNUCUN84.37.62.0/24 AS9009 M24784.37.64.0/23 AS59711 HZ-EU-AS84.37.66.0/24 AS9009 M24784.37.70.0/23 AS30058 FDCSERVERS84.37.72.0/23 AS197450 SUNUCUN84.37.74.0/23 AS9009 M24784.37.76.0/23 AS197450 SUNUCUN84.37.78.0/23 AS9009 M24784.37.88.0/23 AS197450 SUNUCUN84.37.90.0/23 AS9009 M24784.37.92.0/23 AS197450 SUNUCUN84.37.94.0/23 AS9009 M24784.37.96.0/23 AS197450 SUNUCUN84.37.98.0/24 AS9009 M24784.37.100.0/22 AS9009 M24784.37.104.0/24 AS9009 M24784.37.106.0/23 AS30058 FDCSERVERS84.37.108.0/23 AS212238 CDNEXT84.37.110.0/24 AS9009 M24784.37.113.0/24 AS9009 M24784.37.114.0/23 AS212238 CDNEXT84.37.117.0/24 AS9009 M24784.37.118.0/23 AS396356 LATITUDE-SH84.37.123.0/24 AS9009 M24784.37.128.0/22 AS9009 M24784.37.132.0/23 AS30058 FDCSERVERS84.37.134.0/24 AS9009 M24784.37.141.0/24 AS9009 M24784.37.142.0/23 AS197450 SUNUCUN84.37.149.0/24 AS9009 M24784.37.150.0/23 AS9009 M24784.37.152.0/23 AS197450 SUNUCUN84.37.154.0/23 AS9009 M24784.37.156.0/23 AS197450 SUNUCUN84.37.158.0/23 AS9009 M24784.37.160.0/23 AS197450 SUNUCUN84.37.162.0/23 AS9009 M24784.37.164.0/23 AS197450 SUNUCUN84.37.166.0/23 AS9009 M24784.37.168.0/24 AS9009 M24784.37.170.0/23 AS9009 M24784.37.172.0/22 AS9009 M24784.37.176.0/23 AS30633 LEASEWEB-USA-WDC84.37.178.0/23 AS212238 CDNEXT84.37.180.0/23 AS212238 CDNEXT84.37.182.0/23 AS212238 CDNEXT84.37.184.0/23 AS22773 ASN-CXA-ALL-CCI-22773-RDC84.37.186.0/23 AS22773 ASN-CXA-ALL-CCI-22773-RDC84.37.188.0/23 AS9009 M24784.37.190.0/23 AS30633 LEASEWEB-USA-WDC84.37.192.0/23 AS30633 LEASEWEB-USA-WDC84.37.194.0/23 AS212238 CDNEXT84.37.196.0/22 AS22773 ASN-CXA-ALL-CCI-22773-RDC84.37.200.0/21 AS22773 ASN-CXA-ALL-CCI-22773-RDC84.37.208.0/21 AS22773 ASN-CXA-ALL-CCI-22773-RDC84.37.216.0/22 AS22773 ASN-CXA-ALL-CCI-22773-RDC84.37.220.0/23 AS212238 CDNEXT84.37.222.0/23 AS30633 LEASEWEB-USA-WDC84.37.224.0/20 AS22773 ASN-CXA-ALL-CCI-22773-RDC84.37.240.0/21 AS22773 ASN-CXA-ALL-CCI-22773-RDC84.37.248.0/22 AS22773 ASN-CXA-ALL-CCI-22773-RDC84.37.252.0/23 AS9009 M24784.37.254.0/23 AS30633 LEASEWEB-USA-WDC
Tools

Check 84.37.0.0/16 live

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