AS21451 SELLA-AS Banca Sella Holding S.p.A.

🇮🇹

Org handle: ORG-BSS1-RIPE

RIPE NCCallocated

Announced Prefixes (BGP)

24total

24 IPv40 IPv6

IPv4 Addresses

Allocated (RIR)9,984

Announced (BGP)14,848

IPv6 Addresses

Allocated (RIR)0

Announced (BGP)0

Prefix Limit (IPv4)

Prefix Limit (IPv6)

Country

RIR

Status

allocated

Allocated

2001-12-14

Announced Prefixes

(BGP)24

Prefix	RPKI	IRR	Last Seen
213.218.32.0/19	No ROA	Other IRRRIPE	2026-10-10
213.218.32.0/24	No ROA	Other IRR	2026-10-10
213.218.33.0/24	No ROA	Other IRR	2026-10-10
213.218.34.0/24	No ROA	Other IRR	2026-10-10
213.218.35.0/24	No ROA	Other IRR	2026-10-10
213.218.38.0/24	No ROA	Other IRR	2026-10-10
213.218.39.0/24	No ROA	Other IRR	2026-10-10
213.218.40.0/24	No ROA	Other IRR	2026-10-10
213.218.41.0/24	No ROA	Other IRR	2026-10-10
213.218.42.0/24	No ROA	Other IRR	2026-10-10

1-10 of 24

1 / 3

(RIR)8

Prefix	Country	RIR	Status
194.149.244.0/24	🇮🇹 IT	RIPENCC	assigned
213.218.32.0/19	🇮🇹 IT	RIPENCC	allocated
213.218.54.0/24	🇮🇹 IT	RIPE	assigned
213.218.55.0/24	🇮🇹 IT	RIPE	assigned
213.218.56.0/24	🇮🇹 IT	RIPE	assigned
213.218.57.0/24	🇮🇹 IT	RIPE	assigned
213.218.58.0/24	🇮🇹 IT	RIPE	assigned
213.218.59.0/24	🇮🇹 IT	RIPE	assigned

(seen in AS paths)

Networks AS21451 hands its own prefixes to: transit providers, or peers at an exchange.

ASPA

No ASPA

Abuse Contact

External Links

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 AS21451 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

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

curl -s "https://api.ipctl.io/v1/asn/21451" | jq