AS23720 RMNI-AS-AP Rakuten Mobile Network, Inc.

🇯🇵

Org handle: ORG-RMNI1-AP

Rakuten Mobile Network, Inc.

APNICallocated

Announced Prefixes (BGP)

4total

3 IPv41 IPv6

IPv4 Addresses

Allocated (RIR)66,560

Announced (BGP)66,560

IPv6 Addresses

Allocated (RIR)7.9×10²⁸

Announced (BGP)7.9×10²⁸

Prefix Limit (IPv4)

100

Prefix Limit (IPv6)

Country

RIR

Status

allocated

Allocated

2003-04-16

Announced Prefixes

(BGP)4

Prefix	RPKI	IRR	Last Seen
27.111.76.0/22	Valid	APNICOther IRR	2026-10-11
203.216.0.0/17	No ROA	APNICOther IRR	2026-10-11
218.251.128.0/17	No ROA	APNICOther IRR	2026-10-11
2403:d000::/32	No ROA	APNIC	2026-10-11

(RIR)4

Prefix	Country	RIR	Status
27.111.76.0/22	🇯🇵 JP	APNIC	allocated
203.216.0.0/17	🇯🇵 JP	APNIC	allocated
218.251.128.0/17	🇯🇵 JP	APNIC	allocated
2403:d000::/32	🇯🇵 JP	APNIC	allocated

(seen in AS paths)

Networks AS23720 hands its own prefixes to: transit providers, or peers at an exchange.

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 AS23720 should publish an ASPA object
IPv4 transfers in the APNIC 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/23720" | jq