Home ASN LookupAS31222

AS31222 ASN-TERRA Mewecom Italia spa

🇮🇹

Org handle: ORG-MIS57-RIPE

RIPE NCCallocated

Announced Prefixes (BGP)

4total

3 IPv41 IPv6

IPv4 Addresses

Allocated (RIR)19,456

Announced (BGP)19,456

IPv6 Addresses

Allocated (RIR)7.9×10²⁸

Announced (BGP)7.9×10²⁸

Prefix Limit (IPv4)

Prefix Limit (IPv6)

Country

🇮🇹 IT

RIR

RIPE NCC

Status

allocated

Allocated

2004-03-25

Announced Prefixes

(BGP)4

Prefix	RPKI	IRR	Last Seen
83.147.64.0/18	No ROA	RIPE	2026-10-11
185.156.240.0/22	No ROA	RIPE	2026-10-11
217.72.40.0/21	No ROA	RIPE	2026-10-11
2a02:7320::/32	No ROA	RIPE	2026-10-11

Allocated Prefixes

(RIR)4

Prefix	Country	RIR	Status
83.147.64.0/18	🇮🇹 IT	RIPENCC	allocated
185.156.240.0/22	🇮🇹 IT	RIPENCC	allocated
217.72.40.0/21	🇮🇹 IT	RIPENCC	allocated
2a02:7320::/32	🇮🇹 IT	RIPENCC	allocated

All 4 announced prefixes of AS31222 →

BGP Neighbours

(seen in AS paths)

Upstreams (2)

Networks AS31222 hands its own prefixes to: transit providers, or peers at an exchange.

AS3269ASN IBSNAZ Telecom Italia S.P.A3
AS3302RETELIT IRIDEOS Retelit Digital Services S.P.A1

Transfer History

Registry transfers of AS31222 between organisations.

AS31222Transfer · 2023-05-10
Terra S.p.a.
RIPE NCC
→
Mewecom Italia spa
RIPE NCC

Date	Resource	From	To	Type
2023-05-10	AS31222	Terra S.p.a. RIPE NCC	Mewecom Italia spa RIPE NCC	Transfer

ASPA

No ASPA

Abuse Contact

External Links

RIPE Whois RIPEstat

Learn more

What is an ASN?Autonomous systems, ASN ranges and how they are assigned
RPKI and route origin validationWhat the RPKI badges on the prefix list mean
ASPA explainedWhy AS31222 should publish an ASPA object
IPv4 transfers in the RIPE NCC regionMonthly volume and the latest registry transfers
ASN data in AI agents and SIEMMCP server and API integrations

API

Open

GEThttps://api.ipctl.io/v1/asn/31222

Returns ASN details, announced prefixes, and BGP routing data.

curl -s "https://api.ipctl.io/v1/asn/31222" | jq