ResearchRouting table, looking glass, RPKI & IRR

188.28.0.0/15 Hutchison 3G UK Limited

Announced by AS206067 Hutchison 3G UK Limited. RPKI valid Seen by 5 of our 5 looking glass sessions.

Summary

What the table says about 188.28.0.0/15

Prefix
188.28.0.0/15
Origin
AS206067 H3GUK
RPKI
RPKI valid
Size
131,072 addresses
Less specific
none
More specifics
58
IRR route objects
1 exact, 1 covering
In RouteViews
2026-10-14 20:02 UTC
Paths

How 188.28.0.0/15 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 206067
OriginAS206067 Hutchison 3G UK Limited
Origin codeIGP
Communities174:21101 174:22012 36601:150 36601:174 36601:2001
Updated6d 20h ago
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 3356 174 206067
OriginAS206067 Hutchison 3G UK Limited
Origin codeIGP
Communities903:900 903:13760
Updated7d 4h ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6939 206067
OriginAS206067 Hutchison 3G UK Limited
Origin codeIGP
Communities36295:100
Updated7d 4h ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Jacksonville, FL)Collector-2-COCOA-FL36295 174 206067
OriginAS206067 Hutchison 3G UK Limited
Origin codeIGP
Communities174:21101 174:22012
Updated7d 4h ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Orlando, FL)Collector-2-COCOA-FL36295 174 206067
OriginAS206067 Hutchison 3G UK Limited
Origin codeIGP
Communities174:21101 174:22012 36295:100 36295:174
Updated10d 21h ago
RPKI

Route origin authorizations

Covered by a ROA authorizing AS206067 to originate 188.28.0.0/15 up to /15. Validate another origin.

ROA prefixMax lengthAuthorized originTrust anchor
188.28.0.0/15/15AS206067 H3GUKRIPE
IRR

Route objects

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

RouteOriginSourceDescriptionMaintained by
188.28.0.0/15AS206067 H3GUKRIPEMobile Broadband ServiceH3GUK-MNT
188.28.0.0/14 coveringAS198949 RadwareRADBNMAINT-AS198949
More specific

Prefixes inside 188.28.0.0/15

58 announced prefixes fall inside this one.

Show the 58 prefixes
188.28.0.0/22 AS206067 H3GUK188.28.4.0/22 AS206067 H3GUK188.28.8.0/22 AS206067 H3GUK188.28.12.0/22 AS206067 H3GUK188.28.16.0/20 AS206067 H3GUK188.28.28.0/23 AS206067 H3GUK188.28.30.0/24 AS206067 H3GUK188.28.32.0/20 AS206067 H3GUK188.28.48.0/20 AS206067 H3GUK188.28.48.0/22 AS206067 H3GUK188.28.64.0/20 AS206067 H3GUK188.28.80.0/20 AS206067 H3GUK188.28.96.0/20 AS206067 H3GUK188.28.96.0/23 AS206067 H3GUK188.28.100.0/23 AS206067 H3GUK188.28.112.0/20 AS206067 H3GUK188.28.128.0/22 AS206067 H3GUK188.28.132.0/22 AS206067 H3GUK188.28.136.0/22 AS206067 H3GUK188.28.140.0/22 AS206067 H3GUK188.28.144.0/22 AS206067 H3GUK188.28.148.0/22 AS206067 H3GUK188.28.152.0/22 AS206067 H3GUK188.28.156.0/22 AS206067 H3GUK188.28.160.0/19 AS206067 H3GUK188.28.160.0/22 AS206067 H3GUK188.28.164.0/22 AS206067 H3GUK188.28.192.0/18 AS206067 H3GUK188.29.0.0/20 AS206067 H3GUK188.29.16.0/20 AS206067 H3GUK188.29.32.0/20 AS206067 H3GUK188.29.48.0/20 AS206067 H3GUK188.29.64.0/20 AS206067 H3GUK188.29.76.0/23 AS206067 H3GUK188.29.78.0/24 AS206067 H3GUK188.29.80.0/20 AS206067 H3GUK188.29.80.0/22 AS206067 H3GUK188.29.84.0/22 AS206067 H3GUK188.29.88.0/22 AS206067 H3GUK188.29.96.0/20 AS206067 H3GUK188.29.112.0/20 AS206067 H3GUK188.29.112.0/22 AS206067 H3GUK188.29.116.0/22 AS206067 H3GUK188.29.120.0/22 AS206067 H3GUK188.29.128.0/19 AS206067 H3GUK188.29.184.0/21 AS206067 H3GUK188.29.192.0/22 AS206067 H3GUK188.29.196.0/22 AS206067 H3GUK188.29.200.0/22 AS206067 H3GUK188.29.204.0/22 AS206067 H3GUK188.29.208.0/20 AS206067 H3GUK188.29.224.0/20 AS206067 H3GUK188.29.240.0/22 AS206067 H3GUK188.29.244.0/22 AS206067 H3GUK188.29.248.0/22 AS206067 H3GUK188.29.252.0/24 AS206067 H3GUK188.29.253.0/24 AS206067 H3GUK188.29.254.0/24 AS206067 H3GUK
Tools

Check 188.28.0.0/15 live

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