AS21958 NL-820-21958 - Nobel Ltd

🇧🇲

ARINassigned

Announced Prefixes (BGP)

2total

2 IPv40 IPv6

IPv4 Addresses

Allocated (RIR)1,024

Announced (BGP)1,024

IPv6 Addresses

Allocated (RIR)0

Announced (BGP)0

Prefix Limit (IPv4)

Prefix Limit (IPv6)

Country

RIR

Status

assigned

Allocated

2023-10-12

Announced Prefixes

(BGP)2

Prefix	RPKI	IRR	Last Seen
208.64.0.0/23	Valid	ARIN	2026-10-11
208.64.6.0/23	Valid	ARIN	2026-10-11

(RIR)2

Prefix	Country	RIR	Status
208.64.0.0/23	🇧🇲 BM	ARIN	allocated
208.64.6.0/23	🇧🇲 BM	ARIN	allocated

(seen in AS paths)

Networks AS21958 hands its own prefixes to: transit providers, or peers at an exchange.

Registry transfers of AS21958 between organisations.

Date	Resource	From	To	Type
2023-10-12	AS21958	NobelBiz, Inc. 🇺🇸 US ARIN	Nobel Ltd 🇧🇲 BM ARIN	Transfer
2017-12-08	AS21958	Nobel, Inc. 🇺🇸 US ARIN	NobelBiz, Inc. 🇺🇸 US ARIN	Transfer

ASPA

No ASPA

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 AS21958 should publish an ASPA object
IPv4 transfers in the ARIN 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/21958" | jq