Home ASN LookupAS44486

AS44486 SYNLINQ Oliver Horscht trading as "SYNLINQ"

🇩🇪

Org handle: ORG-OH31-RIPE

synlinq.de

RIPE NCCallocated

Announced Prefixes (BGP)

118total

102 IPv416 IPv6

IPv4 Addresses

Allocated (RIR)24,832

Announced (BGP)33,024

IPv6 Addresses

Allocated (RIR)5.7×10³⁰

Announced (BGP)5.7×10³⁰

Prefix Limit (IPv4)

500

Prefix Limit (IPv6)

Country

🇩🇪 DE

RIR

RIPE NCC

Status

allocated

Allocated

2019-04-25

Routing hygiene

Score 7/100 · Low risk

RPKI ROA coverage

93.2%

2 prefixes RPKI invalid

IRR route objects

92.4%

6 prefixes registered for another origin

Hijack signals

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

Upstreams

diversity 82/100

7% of announced prefixes (8 of 118) have no valid ROA, 2 of them RPKI invalid

Based on 118 announced prefixes, updated daily (2026-10-25). How the score works · RPKI explained

Announced Prefixes

(BGP)118

Prefix	RPKI	IRR	Last Seen
5.39.251.0/24	No ROA	RIPE	2026-10-27
5.83.145.0/24	Valid	RIPE	2026-10-27
5.175.220.0/24	Valid	RIPE	2026-10-27
5.180.252.0/23	Valid	RIPE	2026-10-27
5.180.254.0/23	Valid	RIPE	2026-10-27
5.231.26.0/24MOAS	Valid	-	2026-10-27
5.231.253.0/24	Valid	-	2026-10-27
5.253.244.0/24	Valid	RIPE	2026-10-27
37.44.215.0/24	Valid	RIPE	2026-10-27
37.114.34.0/24	Valid	RIPE	2026-10-27

1-10 of 118

1 / 12

Allocated Prefixes

(RIR)91

Prefix	Country	RIR	Status
5.39.251.0/24	🇩🇪 DE	RIPE	assigned
5.83.145.0/24	🇩🇪 DE	RIPE	assigned
5.175.220.0/24	🇩🇪 DE	RIPE	assigned
5.180.252.0/23	🇩🇪 DE	RIPE	assigned
5.180.254.0/23	🇩🇪 DE	RIPE	assigned
5.231.253.0/24	🇩🇪 DE	RIPE	assigned
5.253.244.0/24	🇩🇪 DE	RIPE	assigned
37.44.215.0/24	🇩🇪 DE	RIPENCC	allocated
37.114.34.0/24	🇩🇪 DE	RIPE	assigned
37.114.42.0/24	🇩🇪 DE	RIPE	assigned

1-10 of 91

1 / 10

All 118 announced prefixes of AS44486 →

Downstream Customers(4)

ASN	Name
AS201988	🇬🇧VPSPay-ASN VPSPay Networks LTD
AS204653	🇩🇪BLENDBYTE-AS Blendbyte GmbH
AS207048	🇩🇪froxlor froxlor GmbH
AS207252	🇩🇪Realtox-Media Felix Gassan

BGP Neighbours

(seen in AS paths)

Upstreams (12)

Networks AS44486 hands its own prefixes to: transit providers, or peers at an exchange.

AS174Cogent Communications27
AS1299TWELVE99 Arelion Sweden AB25
AS6204ZET NET INTERKVM HOST17
AS33891CORE BACKBONE Core Backbone16
AS3356Level 3 Parent14
AS6939Hurricane Electric12
AS2914NTT America2
AS60068CDN77 Datacamp Limited2
AS3257GTT BACKBONE GTT Communications1
AS6453TATA COMMUNICATIONS (AMERICA)1
AS24940HETZNER Online1
AS56655GIGAHOST1

Downstreams (13)

Networks whose own prefixes AS44486 passes on: usually its customers.

AS395201Allnodes28
AS214716WEYRO17
AS931Hyonix9
AS197574EXPRESSHOST6
AS207048Froxlor4
AS201988VPSPay ASN VPSPay Networks3
AS214138Host Zentrum Julian Kempf Trading Host Zentrum3
AS63025NOHAVPS2
AS203728BAHU2
AS204653BLENDBYTE2
AS216106JUSTFIBERNET2
AS204726ATeknoloji A Teknoloji Yatirim Ve Gelistirme Limited Sirketi1
AS207252Realtox Media Felix Gassan1

ASPA

No ASPA0 upstreams, 4 downstreams

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/44486

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

curl -s "https://api.ipctl.io/v1/asn/44486" | jq