Home Prefix Lookup93.37.128.0/17

93.37.128.0/17

🇮🇹

IPv4RIPENCCannouncedAS12874FASTWEB Fastweb SpA RPKI Valid

CIDR

93.37.128.0/17

IP Version

IPv4

Addresses

32.7K

Mask

/17 (255.255.128.0)

Country

🇮🇹 Italy

City

Bologna

RIR

RIPENCC

Status

announced

Allocated

Announced BGP Routes

1 of 1 route

RPKI:

IRR:

Prefix	Origin AS	RPKI	IRR	Last Seen
93.37.128.0/17	AS12874FASTWEB Fastweb SpA	Valid	RIPE	6/13/2026

Covering Prefix

4 less-specific announcements

Prefix	Origin AS	RPKI	IRR	Last Seen
93.32.0.0/12	AS12874FASTWEB Fastweb SpA	Valid	—	6/13/2026
93.32.0.0/13	AS12874FASTWEB Fastweb SpA	Valid	—	6/13/2026
93.36.0.0/14	AS12874FASTWEB Fastweb SpA	Valid	—	6/13/2026
93.36.0.0/15	AS12874FASTWEB Fastweb SpA	Valid	—	6/13/2026

RPKI ROAs

Prefix	Origin	Max Length	Trust Anchor
93.37.128.0/17	AS12874	/17	ripe
93.36.0.0/15	AS12874	/15	ripe
93.36.0.0/14	AS12874	/14	ripe
93.32.0.0/13	AS12874	/13	ripe
93.32.0.0/12	AS12874	/12	ripe

IRR Route Objects

Origin	Registry	Maintainer	Modified
AS12874	RIPE	FASTWEB-MNT	11/16/2015

More Specific Prefixes

Prefix	Country	Status
93.37.144.0/20	🇮🇹IT	assigned
93.37.176.0/20	🇮🇹IT	assigned
93.37.160.0/20	🇮🇹IT	assigned
93.37.128.0/20	🇮🇹IT	assigned
93.37.208.0/21	🇮🇹IT	assigned
93.37.216.0/21	🇮🇹IT	assigned
93.37.225.0/24	🇮🇹IT	assigned
93.37.226.0/24	🇮🇹IT	assigned
93.37.244.0/24	🇮🇹IT	assigned
93.37.255.0/24	🇮🇹IT	assigned
93.37.230.0/24	🇮🇹IT	assigned
93.37.237.0/24	🇮🇹IT	assigned
93.37.248.0/24	🇮🇹IT	assigned
93.37.227.0/24	🇮🇹IT	assigned
93.37.249.0/24	🇮🇹IT	assigned
93.37.242.0/25	🇮🇹IT	assigned
93.37.242.128/25	🇮🇹IT	assigned
93.37.243.0/25	🇮🇹IT	assigned
93.37.245.128/25	🇮🇹IT	assigned
93.37.246.0/25	🇮🇹IT	assigned
93.37.246.128/25	🇮🇹IT	assigned
93.37.247.128/25	🇮🇹IT	assigned
93.37.251.0/25	🇮🇹IT	assigned
93.37.252.128/25	🇮🇹IT	assigned
93.37.253.0/25	🇮🇹IT	assigned
93.37.250.0/25	🇮🇹IT	assigned
93.37.252.0/25	🇮🇹IT	assigned
93.37.231.0/25	🇮🇹IT	assigned
93.37.247.0/25	🇮🇹IT	assigned
93.37.253.128/25	🇮🇹IT	assigned
93.37.254.0/25	🇮🇹IT	assigned
93.37.234.0/25	🇮🇹IT	assigned
93.37.238.0/25	🇮🇹IT	assigned
93.37.254.128/25	🇮🇹IT	assigned
93.37.224.0/25	🇮🇹IT	assigned
93.37.224.128/25	🇮🇹IT	assigned
93.37.228.128/25	🇮🇹IT	assigned
93.37.229.128/25	🇮🇹IT	assigned
93.37.232.0/25	🇮🇹IT	assigned
93.37.234.128/25	🇮🇹IT	assigned
93.37.235.128/25	🇮🇹IT	assigned
93.37.236.0/25	🇮🇹IT	assigned
93.37.236.128/25	🇮🇹IT	assigned
93.37.239.0/25	🇮🇹IT	assigned
93.37.240.0/25	🇮🇹IT	assigned
93.37.240.128/25	🇮🇹IT	assigned
93.37.241.0/25	🇮🇹IT	assigned
93.37.241.128/25	🇮🇹IT	assigned
93.37.238.128/25	🇮🇹IT	assigned
93.37.239.128/25	🇮🇹IT	assigned
93.37.232.128/25	🇮🇹IT	assigned
93.37.235.0/25	🇮🇹IT	assigned
93.37.228.0/25	🇮🇹IT	assigned
93.37.229.0/25	🇮🇹IT	assigned
93.37.231.128/25	🇮🇹IT	assigned
93.37.233.0/25	🇮🇹IT	assigned
93.37.243.128/25	🇮🇹IT	assigned
93.37.245.0/25	🇮🇹IT	assigned
93.37.233.128/26	🇮🇹IT	assigned
93.37.251.128/26	🇮🇹IT	assigned
93.37.251.224/27	🇮🇹IT	assigned
93.37.250.160/27	🇮🇹IT	assigned
93.37.233.192/27	🇮🇹IT	assigned
93.37.250.224/27	🇮🇹IT	assigned
93.37.251.192/27	🇮🇹IT	assigned
93.37.250.128/27	🇮🇹IT	assigned
93.37.250.192/27	🇮🇹IT	assigned
93.37.233.224/27	🇮🇹IT	assigned

Origin ASN

AS12874

FASTWEB Fastweb SpA

Geolocation

Country🇮🇹ItalyIT

RegionEmilia-Romagna

CityBologna

Coordinates44.4949, 11.3426 ↗

Abuse Contact

API

Open

GEThttps://api.ipctl.io/v1/prefix/93.37.128.0/17

Returns prefix allocation, BGP routes, and more-specific subnets.

curl -s "https://api.ipctl.io/v1/prefix/93.37.128.0/17" | jq

External Links

RIPEstat Hurricane Electric BGP