Home ASN LookupAS49974

AS49974 BODATA Bo data ApS

🇩🇰

Org handle: ORG-BdA10-RIPE

RIPE NCCallocatedASPA Published

Announced Prefixes (BGP)

10total

8 IPv42 IPv6

IPv4 Addresses

Allocated (RIR)4,864

Announced (BGP)6,144

IPv6 Addresses

Allocated (RIR)7.9×10²⁸

Announced (BGP)7.9×10²⁸

Prefix Limit (IPv4)

Prefix Limit (IPv6)

Country

🇩🇰 DK

RIR

RIPE NCC

Status

allocated

Allocated

2009-10-21

Routing hygiene

Score 7/100 · Low risk

RPKI ROA coverage

100%

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 32/100

Routes concentrated on one upstream (80% of routes)

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

Announced Prefixes

(BGP)10

Prefix	RPKI	IRR	Last Seen
37.35.96.0/22	Valid	RIPE	2026-10-25
37.35.100.0/24	Valid	RIPE	2026-10-25
37.35.101.0/24	Valid	RIPE	2026-10-25
37.35.102.0/24	Valid	RIPE	2026-10-25
37.35.103.0/24	Valid	RIPE	2026-10-25
45.157.164.0/22	Valid	RIPE	2026-10-25
185.18.0.0/22	Valid	RIPE	2026-10-25
213.5.32.0/21	Valid	RIPE	2026-10-25
2001:67c:238::/48	Valid	RIPE	2026-10-25
2a00:9540::/32	Valid	RIPE	2026-10-25

Allocated Prefixes

(RIR)8

Prefix	Country	RIR	Status
37.35.100.0/24	🇩🇰 DK	RIPE	assigned
37.35.101.0/24	🇩🇰 DK	RIPE	assigned
37.35.103.0/24	🇩🇰 DK	RIPE	assigned
45.157.164.0/22	🇩🇰 DK	RIPENCC	allocated
185.18.0.0/22	🇩🇰 DK	RIPENCC	allocated
213.5.32.0/21	🇩🇰 DK	RIPENCC	assigned
2001:67c:238::/48	🇩🇰 DK	RIPENCC	assigned
2a00:9540::/32	🇩🇰 DK	RIPENCC	allocated

All 10 announced prefixes of AS49974 →

Upstream Providers(2)

ASN	Name
AS3292	🇩🇰TDC TDC Holding A/S
AS43557	🇩🇰ASEMNET Sinal A/S

Downstream Customers(1)

ASN	Name
AS45024	🇩🇰PARTNERIT-AS Bo data ApS

BGP Neighbours

(seen in AS paths)

Upstreams (2)

Networks AS49974 hands its own prefixes to: transit providers, or peers at an exchange.

AS39642Sinal A/S8
AS3292TDC Holding A/S2

Downstreams (1)

Networks whose own prefixes AS49974 passes on: usually its customers.

AS49475Wingmen Solutions ApS2

ASPA

Published2 upstreams, 1 downstream

Authorized Upstream Providers

AS3292 AS43557

Expires 2026-10-27

Listed as Upstream Provider by

1 ASN

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/49974

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

curl -s "https://api.ipctl.io/v1/asn/49974" | jq