91.109.56.0/21

🇮🇹

CIDR

91.109.56.0/21

IP Version

IPv4

Addresses

Mask

/21 (255.255.248.0)

Country

🇮🇹 Italy

RIR

RIPENCC

Status

allocated

Allocated

6/18/2012

Announced BGP Routes

1 of 1 route

RPKI:

IRR:

Prefix	Origin AS	RPKI	IRR	Last Seen
91.109.56.0/21	AS21176ASN-DEBIS Engineering D.HUB S.p.A.	No ROA	RIPE	5/31/2026

5 less-specific announcements

Prefix	Origin AS	RPKI	IRR	Last Seen
91.109.56.0/24	AS21176ASN-DEBIS Engineering D.HUB S.p.A.	No ROA	—	5/31/2026
91.109.57.0/24	AS21176ASN-DEBIS Engineering D.HUB S.p.A.	No ROA	—	5/31/2026
91.109.58.0/24	AS21176ASN-DEBIS Engineering D.HUB S.p.A.	No ROA	—	5/31/2026
91.109.59.0/24	AS21176ASN-DEBIS Engineering D.HUB S.p.A.	No ROA	—	5/31/2026
91.109.61.0/24	AS21176ASN-DEBIS Engineering D.HUB S.p.A.	No ROA	—	5/31/2026

Origin	Registry	Maintainer	Modified
AS21176	RIPE	ENG-MO-MNT	9/19/2018

Prefix	AS	Country	Status
91.109.60.0/24	AS15887	🇮🇹IT	assigned
91.109.58.0/24	AS21176	🇮🇹IT	assigned
91.109.59.0/24	AS21176	🇮🇹IT	assigned
91.109.61.0/24	AS21176	🇮🇹IT	assigned
91.109.57.128/25	AS15887	🇮🇹IT	assigned
91.109.57.64/26	AS15887	🇮🇹IT	assigned
91.109.57.32/27	AS15887	🇮🇹IT	assigned
91.109.56.144/28	AS15887	🇮🇹IT	assigned
91.109.56.176/28	AS15887	🇮🇹IT	assigned
91.109.56.208/28	AS15887	🇮🇹IT	assigned
91.109.56.192/28	AS15887	🇮🇹IT	assigned
91.109.56.48/28	AS15887	🇮🇹IT	assigned
91.109.56.32/28	AS15887	🇮🇹IT	assigned
91.109.56.0/28	AS15887	🇮🇹IT	assigned
91.109.56.240/28		🇮🇹IT	assigned
91.109.56.160/28	AS15887	🇮🇹IT	assigned
91.109.57.16/28	AS15887	🇮🇹IT	assigned
91.109.56.64/28	AS15887	🇮🇹IT	assigned
91.109.56.128/28	AS15887	🇮🇹IT	assigned
91.109.56.16/28	AS15887	🇮🇹IT	assigned
91.109.56.112/28	AS15887	🇮🇹IT	assigned
91.109.56.96/28	AS15887	🇮🇹IT	assigned
91.109.56.80/28	AS15887	🇮🇹IT	assigned
91.109.57.8/29	AS15887	🇮🇹IT	assigned
91.109.56.232/29		🇮🇹IT	assigned
91.109.57.4/30	AS15887	🇮🇹IT	assigned
91.109.56.228/30		🇮🇹IT	assigned
91.109.56.224/31		🇮🇹IT	assigned
91.109.57.2/31	AS15887	🇮🇹IT	assigned
91.109.56.227/32		🇮🇹IT	assigned
91.109.56.226/32		🇮🇹IT	assigned
91.109.57.1/32		🇮🇹IT	assigned

Origin ASN

Geolocation

Country🇮🇹ItalyIT

Abuse Contact

API

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

curl -s "https://api.ipctl.io/v1/prefix/91.109.56.0/21" | jq

External Links