AS137

Name: AS137 — Consortium GARR
Creator: ipdex

Consortium GARR Education registered in Italy

81IPv4 prefixes

2IPv6 prefixes

82%RPKI-valid

#1,603AS Rank

#15Rank in Italy

1993-09-01Allocated

Consortium GARR (AS137) — Education, registered in Italy. announces 81 IPv4 prefixes + 2 IPv6 prefixes. Rank in Italy: #15. Allocated: 1993-09-01.

IPv4 81IPv6 2

Announced prefixes · 83

v4 130.136.0.0/16 valid
v4 130.192.0.0/16 unknown
v4 130.251.0.0/16 valid
v4 131.114.0.0/16 valid
v4 131.154.0.0/16 valid
v4 131.175.0.0/16 unknown
v4 137.204.0.0/16 valid
v4 138.41.0.0/16 valid
v4 140.105.0.0/16 valid
v4 140.164.0.0/16 unknown
v4 141.108.0.0/16 valid
v4 141.250.0.0/16 valid
v4 143.225.0.0/16 valid
v4 146.48.0.0/16 unknown
v4 147.122.0.0/16 valid
v4 147.162.0.0/15 unknown
v4 149.132.0.0/16 valid
v4 149.139.0.0/16 unknown
v4 150.145.0.0/16 unknown
v4 150.146.0.0/16 unknown
v4 150.178.0.0/16 unknown
v4 150.217.0.0/16 valid
v4 151.100.0.0/16 valid
v4 151.97.0.0/16 valid
v4 155.185.0.0/16 valid
v4 155.253.0.0/16 unknown
v4 156.14.0.0/16 valid
v4 156.148.0.0/16 valid
v4 157.138.0.0/16 unknown
v4 157.27.0.0/16 valid
v4 158.110.0.0/16 valid
v4 159.149.0.0/16 valid
v4 160.78.0.0/16 valid
v4 160.80.0.0/16 valid
v4 160.97.0.0/16 valid
v4 185.191.180.0/22 valid
v4 192.106.234.0/24 unknown
v4 192.107.100.0/24 valid
v4 192.107.51.0/24 valid
v4 192.107.52.0/22 valid
v4 192.107.56.0/21 valid
v4 192.107.64.0/19 valid
v4 192.107.96.0/22 valid
v4 192.132.34.0/24 valid
v4 192.133.28.0/24 valid
v4 192.135.16.0/20 valid
v4 192.135.165.0/24 valid
v4 192.135.32.0/23 valid
v4 192.135.34.0/24 valid
v4 192.135.35.0/24 valid

RPKI: rpki.cloudflare.com · 2026-06-19

— Routing status unavailable

Prefix history

Announced prefixes Source: ipdex daily snapshot · sparse rows, value holds until the next change (steps)

Data table

Day	Announced prefixes
2026-06-12	83
2026-06-13	83

Internet Exchanges · 5

MIX-IT Milan 100 Gbps
Namex Rome Rome 100 Gbps
TOP-IX Turin 10 Gbps
TIX Florence 1 Gbps
VSIX Padova 1 Gbps

Facilities · 4

4 Facilities · 1 Countries

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AS137

Announced prefixes · 83

Prefix history

Internet Exchanges · 5

Facilities · 4

AS topology · Customer cone 20

Providers · 4

Peers · 36

Customers · 15

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