Home Prefix Lookup81.74.224.0/19

81.74.224.0/19 - ASN IBSNAZ Telecom Italia S.P.A (AS3269)

IPv4RIPE NCCannouncedAS3269ASN-IBSNAZ Telecom Italia S.p.A.No ROA

CIDR

81.74.224.0/19

IP Version

IPv4

Addresses

8.1K

Mask

/19 (255.255.224.0)

Country

🇮🇹 Italy

RIR

RIPE NCC

Status

announced

Allocated

Announced BGP Routes

1 of 1 route

RPKI:

IRR:

Swipe sideways to see all columns →

Prefix	Origin AS	RPKI	IRR	Last Seen
81.74.224.0/19	AS3269 ASN-IBSNAZ Telecom Italia S.p.A.	No ROA	RIPE	2026-10-12

Related Announcements

1 less-specific, 11 more-specific announcements

Prefix	Origin AS	RPKI	IRR	Last Seen
81.74.0.0/16	AS3269 ASN-IBSNAZ Telecom Italia S.p.A.	No ROA	-	2026-10-12
81.74.224.0/24	AS3269 ASN-IBSNAZ Telecom Italia S.p.A.	No ROA	-	2026-10-12
81.74.225.0/24	AS3269 ASN-IBSNAZ Telecom Italia S.p.A.	No ROA	-	2026-10-12
81.74.228.0/24	AS3269 ASN-IBSNAZ Telecom Italia S.p.A.	No ROA	-	2026-10-12
81.74.229.0/24	AS3269 ASN-IBSNAZ Telecom Italia S.p.A.	No ROA	-	2026-10-12
81.74.231.0/24	AS3269 ASN-IBSNAZ Telecom Italia S.p.A.	No ROA	-	2026-10-12
81.74.232.0/24	AS3269 ASN-IBSNAZ Telecom Italia S.p.A.	No ROA	-	2026-10-12
81.74.236.0/24	AS3269 ASN-IBSNAZ Telecom Italia S.p.A.	No ROA	-	2026-10-12
81.74.237.0/24	AS3269 ASN-IBSNAZ Telecom Italia S.p.A.	No ROA	-	2026-10-12
81.74.238.0/24	AS20746 ASN-IDC Telecom Italia S.p.A.	No ROA	-	2026-10-12
81.74.239.0/24	AS20746 ASN-IDC Telecom Italia S.p.A.	No ROA	-	2026-10-12
81.74.252.0/24	AS20746 ASN-IDC Telecom Italia S.p.A.	No ROA	-	2026-10-12

IRR Route Objects

Origin	Registry	Maintainer	Modified
AS19905	Other IRR	MAINT-AS19905	2023-11-13
AS3269	RIPE	INTERB-MNT	2002-10-18

More Specific Prefixes

100

Prefix	AS	Country	Status
81.74.224.0/24	AS3269	🇮🇹IT	assigned
81.74.225.0/24	AS3269	🇮🇹IT	assigned
81.74.226.0/24		🇮🇹IT	assigned
81.74.227.0/24		🇮🇹IT	assigned
81.74.228.0/29		🇮🇹IT	assigned
81.74.228.24/29		🇮🇹IT	assigned
81.74.228.32/29		🇮🇹IT	assigned
81.74.228.40/29		🇮🇹IT	assigned
81.74.228.48/29		🇮🇹IT	assigned
81.74.228.64/29		🇮🇹IT	assigned
81.74.228.72/29		🇮🇹IT	assigned
81.74.228.80/29		🇮🇹IT	assigned
81.74.228.88/29		🇮🇹IT	assigned
81.74.228.96/29		🇮🇹IT	assigned
81.74.228.104/29		🇮🇹IT	assigned
81.74.228.112/29		🇮🇹IT	assigned
81.74.228.120/29		🇮🇹IT	assigned
81.74.228.128/29		🇮🇹IT	assigned
81.74.229.0/24	AS3269	🇮🇹IT	assigned
81.74.230.0/24		🇮🇹IT	assigned
81.74.231.0/24	AS3269	🇮🇹IT	assigned
81.74.232.0/24	AS3269	🇮🇹IT	assigned
81.74.233.0/24		🇮🇹IT	assigned
81.74.234.0/24		🇮🇹IT	assigned
81.74.235.0/24		🇮🇹IT	assigned
81.74.236.0/29		🇮🇹IT	assigned
81.74.236.8/29		🇮🇹IT	assigned
81.74.236.16/29		🇮🇹IT	assigned
81.74.236.24/29		🇮🇹IT	assigned
81.74.237.0/24	AS3269	🇮🇹IT	assigned
81.74.238.0/24	AS20746	🇮🇹IT	assigned
81.74.239.0/24	AS20746	🇮🇹IT	assigned
81.74.240.0/29		🇮🇹IT	assigned
81.74.240.8/29		🇮🇹IT	assigned
81.74.240.32/29		🇮🇹IT	assigned
81.74.240.40/29		🇮🇹IT	assigned
81.74.240.48/29		🇮🇹IT	assigned
81.74.240.56/29		🇮🇹IT	assigned
81.74.240.64/29		🇮🇹IT	assigned
81.74.240.80/29		🇮🇹IT	assigned
81.74.240.96/29		🇮🇹IT	assigned
81.74.240.112/29		🇮🇹IT	assigned
81.74.240.120/29		🇮🇹IT	assigned
81.74.240.128/29		🇮🇹IT	assigned
81.74.240.136/29		🇮🇹IT	assigned
81.74.240.144/29		🇮🇹IT	assigned
81.74.240.152/29		🇮🇹IT	assigned
81.74.240.160/29		🇮🇹IT	assigned
81.74.240.168/29		🇮🇹IT	assigned
81.74.240.176/29		🇮🇹IT	assigned
81.74.240.184/29		🇮🇹IT	assigned
81.74.240.192/29		🇮🇹IT	assigned
81.74.240.208/29		🇮🇹IT	assigned
81.74.240.216/29		🇮🇹IT	assigned
81.74.240.224/29		🇮🇹IT	assigned
81.74.240.240/29		🇮🇹IT	assigned
81.74.240.248/29		🇮🇹IT	assigned
81.74.241.0/24		🇮🇹IT	assigned
81.74.242.0/29		🇮🇹IT	assigned
81.74.242.8/29		🇮🇹IT	assigned
81.74.242.16/29		🇮🇹IT	assigned
81.74.242.24/29		🇮🇹IT	assigned
81.74.242.32/29		🇮🇹IT	assigned
81.74.242.40/29		🇮🇹IT	assigned
81.74.242.48/29		🇮🇹IT	assigned
81.74.242.56/29		🇮🇹IT	assigned
81.74.242.64/29		🇮🇹IT	assigned
81.74.242.72/29		🇮🇹IT	assigned
81.74.242.80/29		🇮🇹IT	assigned
81.74.242.96/29		🇮🇹IT	assigned
81.74.242.104/29		🇮🇹IT	assigned
81.74.242.112/29		🇮🇹IT	assigned
81.74.242.120/29		🇮🇹IT	assigned
81.74.242.128/29		🇮🇹IT	assigned
81.74.242.136/29		🇮🇹IT	assigned
81.74.242.144/29		🇮🇹IT	assigned
81.74.242.152/29		🇮🇹IT	assigned
81.74.242.176/29		🇮🇹IT	assigned
81.74.242.184/29		🇮🇹IT	assigned
81.74.242.192/29		🇮🇹IT	assigned
81.74.242.200/29		🇮🇹IT	assigned
81.74.242.208/29		🇮🇹IT	assigned
81.74.242.216/29		🇮🇹IT	assigned
81.74.242.224/29		🇮🇹IT	assigned
81.74.242.232/29		🇮🇹IT	assigned
81.74.242.240/29		🇮🇹IT	assigned
81.74.242.248/29		🇮🇹IT	assigned
81.74.243.0/24		🇮🇹IT	assigned
81.74.244.0/24		🇮🇹IT	assigned
81.74.245.0/24		🇮🇹IT	assigned
81.74.246.0/24		🇮🇹IT	assigned
81.74.247.0/24		🇮🇹IT	assigned
81.74.248.0/24		🇮🇹IT	assigned
81.74.249.0/24		🇮🇹IT	assigned
81.74.250.0/24		🇮🇹IT	assigned
81.74.251.0/24		🇮🇹IT	assigned
81.74.252.0/24	AS20746	🇮🇹IT	assigned
81.74.253.0/24		🇮🇹IT	assigned
81.74.254.0/24		🇮🇹IT	assigned
81.74.255.0/24		🇮🇹IT	assigned

Origin ASN

AS3269

ASN-IBSNAZ Telecom Italia S.p.A.

Related Prefixes

Covering prefix

81.74.0.0/16AS3269

More prefixes of AS3269

All prefixes of AS3269 →

Geolocation

Country🇮🇹ItalyIT

Coordinates41.8719, 12.5674 ↗

Abuse Contact

Learn more

RPKI and ROAs explainedWhat RPKI valid, invalid and no ROA mean
RPKI validatorCheck ROA coverage for any prefix or ASN
What is BGP?How prefixes are announced and routed
More-specific prefixesGlossary: covering and more-specific routes
IPv4 transfers in the RIPE NCC regionWho bought and sold address space recently

API

Open

GEThttps://api.ipctl.io/v1/prefix/81.74.224.0/19

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

curl -s "https://api.ipctl.io/v1/prefix/81.74.224.0/19" | jq

External Links

RIPEstat