Home Prefix Lookup83.221.96.0/20

83.221.96.0/20 - ASN IDC Telecom Italia S.P.A (AS20746)

IPv4RIPE NCCannouncedAS20746ASN-IDC Telecom Italia S.p.A.No ROA

CIDR

83.221.96.0/20

IP Version

IPv4

Addresses

Mask

/20 (255.255.240.0)

Country

🇮🇹 Italy

City

Milan

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
83.221.96.0/20	AS20746 ASN-IDC Telecom Italia S.p.A.	No ROA	RIPE	2026-10-12

More-Specific Announcements

6 more-specific announcements

Prefix	Origin AS	RPKI	IRR	Last Seen
83.221.96.0/22	AS20746 ASN-IDC Telecom Italia S.p.A.	No ROA	-	2026-10-12
83.221.100.0/24	AS20746 ASN-IDC Telecom Italia S.p.A.	No ROA	-	2026-10-12
83.221.101.0/24	AS20746 ASN-IDC Telecom Italia S.p.A.	No ROA	-	2026-10-12
83.221.104.0/22	AS20746 ASN-IDC Telecom Italia S.p.A.	No ROA	-	2026-10-12
83.221.106.0/24	AS20746 ASN-IDC Telecom Italia S.p.A.	No ROA	-	2026-10-12
83.221.110.0/23	AS20746 ASN-IDC Telecom Italia S.p.A.	No ROA	-	2026-10-12

IRR Route Objects

Origin	Registry	Maintainer	Modified
AS20746	RIPE	FULCOM-MNT-RIPE	2007-02-16

More Specific Prefixes

100

Prefix	AS	Country	Status
83.221.103.0/28		🇮🇹IT	assigned
83.221.103.16/28		🇮🇹IT	assigned
83.221.103.32/27		🇮🇹IT	assigned
83.221.103.64/28		🇮🇹IT	assigned
83.221.103.96/28		🇮🇹IT	assigned
83.221.103.112/28		🇮🇹IT	assigned
83.221.103.128/27		🇮🇹IT	assigned
83.221.103.160/29		🇮🇹IT	assigned
83.221.103.168/29		🇮🇹IT	assigned
83.221.103.176/28		🇮🇹IT	assigned
83.221.103.192/26		🇮🇹IT	assigned
83.221.104.40/29		🇮🇹IT	assigned
83.221.104.56/29		🇮🇹IT	assigned
83.221.104.64/29		🇮🇹IT	assigned
83.221.104.96/29		🇮🇹IT	assigned
83.221.104.112/28		🇮🇹IT	assigned
83.221.104.128/28		🇮🇹IT	assigned
83.221.104.144/29		🇮🇹IT	assigned
83.221.104.152/29		🇮🇹IT	assigned
83.221.104.192/28		🇮🇹IT	assigned
83.221.104.208/28		🇮🇹IT	assigned
83.221.104.232/29		🇮🇹IT	assigned
83.221.105.0/29		🇮🇹IT	assigned
83.221.105.8/29		🇮🇹IT	assigned
83.221.105.64/29		🇮🇹IT	assigned
83.221.105.80/29		🇮🇹IT	assigned
83.221.105.104/29		🇮🇹IT	assigned
83.221.105.112/28		🇮🇹IT	assigned
83.221.105.128/26		🇮🇹IT	assigned
83.221.105.208/28		🇮🇹IT	assigned
83.221.105.224/28		🇮🇹IT	assigned
83.221.105.240/28		🇮🇹IT	assigned
83.221.106.1/32		🇮🇹IT	assigned
83.221.106.2/32		🇮🇹IT	assigned
83.221.106.4/31		🇮🇹IT	assigned
83.221.106.6/32		🇮🇹IT	assigned
83.221.106.10/32		🇮🇹IT	assigned
83.221.106.12/32		🇮🇹IT	assigned
83.221.106.24/32		🇮🇹IT	assigned
83.221.106.25/32		🇮🇹IT	assigned
83.221.106.26/31		🇮🇹IT	assigned
83.221.106.29/32		🇮🇹IT	assigned
83.221.106.35/32		🇮🇹IT	assigned
83.221.106.36/31		🇮🇹IT	assigned
83.221.106.38/32		🇮🇹IT	assigned
83.221.106.44/32		🇮🇹IT	assigned
83.221.106.48/31		🇮🇹IT	assigned
83.221.106.50/32		🇮🇹IT	assigned
83.221.106.52/31		🇮🇹IT	assigned
83.221.106.54/32		🇮🇹IT	assigned
83.221.106.64/30		🇮🇹IT	assigned
83.221.106.76/31		🇮🇹IT	assigned
83.221.106.84/31		🇮🇹IT	assigned
83.221.106.87/32		🇮🇹IT	assigned
83.221.106.88/32		🇮🇹IT	assigned
83.221.106.90/32		🇮🇹IT	assigned
83.221.106.93/32		🇮🇹IT	assigned
83.221.106.94/32		🇮🇹IT	assigned
83.221.106.95/32		🇮🇹IT	assigned
83.221.106.96/32		🇮🇹IT	assigned
83.221.106.99/32		🇮🇹IT	assigned
83.221.106.102/32		🇮🇹IT	assigned
83.221.106.110/32		🇮🇹IT	assigned
83.221.106.113/32		🇮🇹IT	assigned
83.221.106.118/31		🇮🇹IT	assigned
83.221.106.120/31		🇮🇹IT	assigned
83.221.106.124/30		🇮🇹IT	assigned
83.221.106.145/32		🇮🇹IT	assigned
83.221.106.148/30		🇮🇹IT	assigned
83.221.106.188/30		🇮🇹IT	assigned
83.221.106.192/29		🇮🇹IT	assigned
83.221.106.200/30		🇮🇹IT	assigned
83.221.106.204/31		🇮🇹IT	assigned
83.221.106.240/29		🇮🇹IT	assigned
83.221.107.0/25	AS20746	🇮🇹IT	assigned
83.221.107.128/26		🇮🇹IT	assigned
83.221.107.192/26		🇮🇹IT	assigned
83.221.108.16/28		🇮🇹IT	assigned
83.221.108.32/27		🇮🇹IT	assigned
83.221.108.96/27		🇮🇹IT	assigned
83.221.109.0/29		🇮🇹IT	assigned
83.221.109.8/29		🇮🇹IT	assigned
83.221.109.16/28		🇮🇹IT	assigned
83.221.109.32/29		🇮🇹IT	assigned
83.221.109.40/29		🇮🇹IT	assigned
83.221.109.48/28		🇮🇹IT	assigned
83.221.109.64/26		🇮🇹IT	assigned
83.221.109.128/25		🇮🇹IT	assigned
83.221.110.0/29		🇮🇹IT	assigned
83.221.110.8/29		🇮🇹IT	assigned
83.221.110.16/28		🇮🇹IT	assigned
83.221.110.32/28		🇮🇹IT	assigned
83.221.110.48/28		🇮🇹IT	assigned
83.221.110.64/28		🇮🇹IT	assigned
83.221.110.80/28		🇮🇹IT	assigned
83.221.110.96/27		🇮🇹IT	assigned
83.221.110.128/27		🇮🇹IT	assigned
83.221.110.160/29		🇮🇹IT	assigned
83.221.110.168/29		🇮🇹IT	assigned
83.221.111.0/24		🇮🇹IT	assigned

Origin ASN

AS20746

ASN-IDC Telecom Italia S.p.A.

Related Prefixes

More prefixes of AS20746

All prefixes of AS20746 →

Geolocation

Country🇮🇹ItalyIT

RegionLombardy

CityMilan

Coordinates45.4653, 9.1852 ↗

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/83.221.96.0/20

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

curl -s "https://api.ipctl.io/v1/prefix/83.221.96.0/20" | jq

External Links

RIPEstat