Home ASN LookupAS6206

AS6206 NETROUTING-AS Netrouting B.V.

🇳🇱

Org handle: ORG-NA302-RIPE

RIPE NCCallocatedASPA Published

Announced Prefixes (BGP)

55total

46 IPv49 IPv6

IPv4 Addresses

Allocated (RIR)22,016

Announced (BGP)32,000

IPv6 Addresses

Allocated (RIR)1.6×10²⁹

Announced (BGP)1.6×10²⁹

Prefix Limit (IPv4)

100

Prefix Limit (IPv6)

Country

🇳🇱 NL

RIR

RIPE NCC

Status

allocated

Allocated

1970-01-01

Routing hygiene

Score 47/100 · Medium risk

RPKI ROA coverage

87.5%

5 prefixes RPKI invalid

IRR route objects

87.5%

6 prefixes registered for another origin

Hijack signals

4 announced against others' ROAs, 1 own announced by others

Upstreams

diversity 78/100

Announces 4 prefixes that RPKI assigns to another network (possible hijack or misconfiguration)
4 prefixes registered in IRR route objects for another active network and not authorized by a ROA
13% of announced prefixes (7 of 56) have no valid ROA, 5 of them RPKI invalid

Based on 56 announced prefixes, updated daily (2026-10-25). How the score works · RPKI explained

Announced Prefixes

(BGP)55

Prefix	RPKI	IRR	Last Seen
23.188.19.0/24MOAS	Invalid	-	2026-10-26
37.46.192.0/22	Valid	-	2026-10-26
37.46.196.0/23	Valid	-	2026-10-26
37.46.198.0/23	Valid	-	2026-10-26
37.46.198.0/24MOAS	Valid	-	2026-10-26
45.12.218.0/24	Valid	RIPE	2026-10-26
45.88.216.0/24	Valid	ARIN	2026-10-26
45.89.48.0/24	Valid	ARIN	2026-10-26
45.91.108.0/24	Valid	ARIN	2026-10-26
45.92.16.0/22	Valid	ARIN	2026-10-26

1-10 of 55

1 / 6

Allocated Prefixes

(RIR)25

Prefix	Country	RIR	Status
37.46.192.0/22	🇳🇱 NL	RIPE	assigned
45.12.218.0/24	🇩🇪 DE	RIPE	assigned
45.92.16.0/22	🇺🇸 US	ARIN	allocated
45.126.36.0/22	🇺🇸 US	ARIN	allocated
69.161.192.0/21	🇳🇱 NL	RIPENCC	allocated
89.43.112.0/22	🇵🇱 PL	RIPENCC	allocated
89.126.225.0/24	🇧🇷 BR	RIPE	assigned
91.199.50.0/24	🇳🇱 NL	RIPENCC	assigned
91.229.60.0/22	🇳🇱 NL	RIPENCC	assigned
94.185.80.0/21	🇳🇱 NL	RIPENCC	allocated

1-10 of 25

1 / 3

All 55 announced prefixes of AS6206 →

Upstream Providers(6)

ASN	Name
AS174	🇺🇸COGENT-174 - Cogent Communications, LLC
AS1299	🇸🇪TWELVE99 Arelion Sweden AB
AS2914	🇺🇸NTT-DATA-2914 - NTT America, Inc.
AS3356	🇺🇸LEVEL3 - Level 3 Parent, LLC
AS3549	🇺🇸LVLT-3549 - Level 3 Parent, LLC
AS6453	🇺🇸AS6453 - TATA COMMUNICATIONS (AMERICA) INC

Downstream Customers(4)

ASN	Name
AS38965	🇳🇱HOSTIN Rick van der Sterren trading as HostIn
AS61349	🇳🇱MAXITEL MaxiTEL Telecom B.V.
AS202649	🇳🇱HOSTINGWAY Hostingway B.V.
AS212024	🇫🇷RISSON Marc Schmitt

BGP Neighbours

(seen in AS paths)

Upstreams (9)

Networks AS6206 hands its own prefixes to: transit providers, or peers at an exchange.

AS1299TWELVE99 Arelion Sweden AB20
AS2914NTT America17
AS6453TATA COMMUNICATIONS (AMERICA)6
AS6204ZET NET INTERKVM HOST4
AS6939Hurricane Electric4
AS33891CORE BACKBONE Core Backbone2
AS3491PCCW Global (HK)1
AS9930TIME DotCom Berhad No. 14, Jalan Majistret U1/26 Hicom Glenmarie Industrial Park 40150 Shah Alam Selangor, Malaysia1
AS212024RISSON Marc Schmitt1

Downstreams (24)

Networks whose own prefixes AS6206 passes on: usually its customers.

AS44259ULTAHOST AP Ultahost12
AS214036ULTAHOST12
AS399122VPS House Technology Group11
AS198077NEEDTG Need, L.L.C. FZ10
AS15020Bandito Networks7
AS6977LayerSwitch6
AS40244Turnkey Internet5
AS215929Datacampus Data Campus Limited5
AS48345ABAVIA S.R.L4
AS61349MAXITEL Telecom B.V4
AS136258BrainStorm Network4
AS402273Instantly.Ai4
AS38965HOSTIN Rick Van Der Sterren Trading HostIn3
AS202649HOSTINGWAY B.V3
AS23734Netrouting2
AS57115VAUTRON Rechenzentrum2
AS209604TWO E Telekom 2E TELEKOMUNIKASYON STI2
AS209866VORT Piotr Macha Trading Vort Cloud2
AS27176DataWagon1
AS39521TNGNET B.V1
AS210846Dedispot Web Solution Dedispot Web Solution Pvt1
AS215674BROOKPLUS LIMITED Brookplus Limited1
AS218961D0 /Dev/Null1
AS219160PRIVATASOLUTIONS Privata Solutions L.L.C1

Other adjacent networks (2)

Adjacent to AS6206 in the transit part of AS paths: peers, providers or customers.

AS3356Level 3 Parent36
AS20080Florida International University1

Transfer History

Registry transfers of AS6206 between organisations.

AS6206inter-RIRTransfer · 2023-12-14
Public.Resource.Org, Inc.
🇺🇸 US ARIN
→
Netrouting B.V.
🇳🇱 NL RIPE NCC
AS6206M&A · 2023-08-15
Internet Multicasting Service
🇺🇸 US ARIN
→
Public.Resource.Org, Inc.
🇺🇸 US ARIN

Date	Resource	From	To	Type
2023-12-14	AS6206inter-RIR	Public.Resource.Org, Inc. 🇺🇸 US ARIN	Netrouting B.V. 🇳🇱 NL RIPE NCC	Transfer
2023-08-15	AS6206	Internet Multicasting Service 🇺🇸 US ARIN	Public.Resource.Org, Inc. 🇺🇸 US ARIN	M&A

ASPA

Published6 upstreams, 4 downstreams

Authorized Upstream Providers

AS174 AS1299 AS2914 AS3356 AS3549 AS6453

Expires 2026-10-27

Listed as Upstream Provider by

4 ASNs

View full ASPA details →

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
How to run an ASPA checkVerify the upstream providers listed above
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/6206

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

curl -s "https://api.ipctl.io/v1/asn/6206" | jq