Home ASN LookupAS33984

AS33984 SURFPLANET-AS Surfplanet GmbH

🇩🇪

Org handle: ORG-SG15-RIPE

RIPE NCCallocated

Announced Prefixes (BGP)

16total

14 IPv42 IPv6

IPv4 Addresses

Allocated (RIR)20,992

Announced (BGP)19,200

IPv6 Addresses

Allocated (RIR)7.9×10²⁸

Announced (BGP)7.9×10²⁸

Prefix Limit (IPv4)

Prefix Limit (IPv6)

Country

🇩🇪 DE

RIR

RIPE NCC

Status

allocated

Allocated

2004-09-23

Routing hygiene

Score 14/100 · Low risk

RPKI ROA coverage

87.5%

no RPKI invalid prefixes

IRR route objects

100%

no origin mismatches

Hijack signals

0 announced against others' ROAs, 0 own announced by others

Upstreams

diversity 0/100

Only one upstream seen in the AS paths of its routes
13% of announced prefixes (2 of 16) have no valid ROA

Based on 16 announced prefixes, updated daily (2026-10-19). How the score works · RPKI explained

Announced Prefixes

(BGP)16

Prefix	RPKI	IRR	Last Seen
45.15.101.0/24	No ROA	RIPE	2026-10-26
46.235.24.0/24	Valid	RIPE	2026-10-26
46.235.25.0/24	Valid	RIPE	2026-10-26
46.235.26.0/24	Valid	RIPE	2026-10-26
46.235.27.0/24	Valid	RIPE	2026-10-26
46.235.28.0/24	Valid	RIPE	2026-10-26
46.235.29.0/24	Valid	RIPE	2026-10-26
46.235.30.0/24	Valid	RIPE	2026-10-26
46.235.31.0/24	Valid	RIPE	2026-10-26
78.111.64.0/20	Valid	RIPE	2026-10-26

1-10 of 16

1 / 2

Allocated Prefixes

(RIR)13

Prefix	Country	RIR	Status
45.15.101.0/24	🇩🇪 DE	RIPE	assigned
46.235.24.0/21	🇩🇪 DE	RIPENCC	allocated
46.235.26.0/24	🇩🇪 DE	RIPE	assigned
46.235.27.0/24	🇩🇪 DE	RIPE	assigned
78.111.64.0/20	🇩🇪 DE	RIPENCC	allocated
78.111.67.0/24	🇩🇪 DE	RIPE	assigned
81.20.128.0/20	🇩🇪 DE	RIPENCC	allocated
85.88.0.0/19	🇩🇪 DE	RIPENCC	allocated
185.121.212.0/22	🇩🇪 DE	RIPENCC	allocated
217.117.110.0/24	🇩🇪 DE	RIPE	assigned

1-10 of 13

1 / 2

All 16 announced prefixes of AS33984 →

BGP Neighbours

(seen in AS paths)

Upstreams (1)

Networks AS33984 hands its own prefixes to: transit providers, or peers at an exchange.

AS8422NETCOLOGNE Gesellschaft Fur Telekommunikation MbH16

Downstreams (1)

Networks whose own prefixes AS33984 passes on: usually its customers.

AS212871SOUVERITUG SouverIT UG17

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 AS33984 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/33984

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

curl -s "https://api.ipctl.io/v1/asn/33984" | jq