AS213305 Simsalasim Germany GmbH 🇩🇪 DE

Announcing 5 prefixes, seen at the RIS collectors.

IPv4 prefixes
4
4,864 (19 × /24)
IPv6 prefixes
1
1 × /32
Upstreams
6
transit providers observed
Peers
11
settlement-free adjacencies
Downstreams
0
transit customers observed
Customer cone
0
ASes reachable through it

Registry and operator data

AS number
AS213305
Name
Simsalasim Germany GmbH
Organisation
SIMSALASIMDE
Country
🇩🇪 DE
RIR
RIPENCC
Allocated
2025-05-12
Scope
Not Disclosed
Peering policy
Selective
IRR as-set
RADB::AS213305
PeeringDB
net/32531
Exchanges
1
Facilities
2

RPKI coverage of this AS

Its own announcements, validated against the current ROA set

4 valid (80.0%) 0 invalid (0.0%) 1 no ROA (20.0%)

Upstreams

Networks seen providing transit to this one

Network Country Cone IPv4 prefixes Paths Source
AS174 Cogent Communications, LLC 🇺🇸 US 65,466 3,885 78 CAIDA
AS5405 Inter.link GmbH 🇩🇪 DE 28,810 12 3 CAIDA
AS1836 green.ch AG 🇨🇭 CH 44 76 4 inferred
AS29632 Netassist International EOOD 🇧🇬 BG 43 0 1 inferred
AS56662 Marcin Gondek 🇵🇱 PL 0 0 1 inferred
AS213241 TECHIT.BE SRL 🇧🇪 BE 0 14 1 inferred

Peers

Adjacencies that look settlement-free rather than transit

Network Country Cone IPv4 prefixes Paths Source
AS6939 Hurricane Electric LLC 🇺🇸 US 55,262 240 44 CAIDA
AS33891 Core-Backbone GmbH 🇩🇪 DE 28,015 1 3 CAIDA
AS20485 JSC TransTeleCom 🇷🇺 RU 27,086 85 3 CAIDA
AS37721 Virtual Technologies & Solutions 🇧🇫 BF 25,780 64 4 CAIDA
AS24482 SG.GS 🇸🇬 SG 20,460 45 4 CAIDA
AS34549 meerfarbig GmbH & Co. KG 🇩🇪 DE 19,873 47 10 CAIDA
AS17639 Converge ICT Solutions Inc. 🇵🇭 PH 234 575 1 CAIDA
AS12779 IT.Gate S.p.A. 🇮🇹 IT 75 25 3 CAIDA
AS34019 Hivane Association 🇫🇷 FR 39 6 4 CAIDA
AS48362 Stadtwerke Feldkirch 🇦🇹 AT 16 7 4 CAIDA
AS212024 Marc Schmitt 🇫🇷 FR 0 1 1 CAIDA

Downstreams

Networks this one appears to provide transit to

No downstreams observed at the collectors.

Relationships marked inferred come from where the two networks sit on the AS paths the collectors see, which is a guess and is wrong for some of them. The rest are stated by CAIDA's published inference over a much wider set of collectors.