AS3917 SHELL-3917 Shell Information Technology International B.V. Dokter van Zeelandstraat 1 2265 BD Leidschendam the Netherlands

🇪🇺

Org handle: ORG-SA43-RIPE

Shell Information Technology International B.V. Dokter van Zeelandstraat 1 2265 BD Leidschendam the Netherlands

RIPE NCCallocated

Announced Prefixes (BGP)

31total

31 IPv40 IPv6

IPv4 Addresses

Allocated (RIR)0

Announced (BGP)11,520

IPv6 Addresses

Allocated (RIR)0

Announced (BGP)0

Prefix Limit (IPv4)

100

Prefix Limit (IPv6)

Country

🇪🇺 EU

RIR

Status

allocated

Allocated

1993-09-01

Announced Prefixes

(BGP)31

Prefix	RPKI	IRR	Last Seen
134.146.0.0/24	No ROA	RIPE	2026-10-08
134.146.3.0/24	No ROA	RIPE	2026-10-08
134.146.5.0/24	No ROA	-	2026-10-08
134.146.6.0/24	No ROA	RIPE	2026-10-08
134.146.7.0/24	No ROA	RIPE	2026-10-08
134.146.8.0/24	No ROA	-	2026-10-08
134.146.13.0/24	No ROA	RIPE	2026-10-08
134.146.14.0/24	No ROA	RIPE	2026-10-08
134.146.29.0/24	No ROA	RIPE	2026-10-08
134.146.80.0/21	No ROA	RIPE	2026-10-08

1-10 of 31

1 / 4

(seen in AS paths)

Networks AS3917 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 AS3917 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/3917" | jq