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Network

AS197540 · netcup

GermanyContent

netcup GmbH

netcup announces 258 IPv4 prefixes (214.3K addresses) and 16 IPv6 prefixes from Germany. 99% of them are covered by valid RPKI records.

Prefixes

258 · 16

IPv4 · IPv6

Address space

214.3K

IPv4 addresses · 327.8K IPv6 /48s

RPKI

99% valid

0 invalid · 3 without a record

Peering

Doesn't peer

0 exchanges · 2 facilities

Where it is

2 facilities with known locations

Details

Network

Name
netcup GmbH
Holder
NETCUP-MNT
Type
Content
Country
GermanyGermany
Registry
RIPE NCC
Registered
Jan 26, 201115 years ago
Website
netcup.de
UsersCloudflare Radar's estimate of people who reach the internet through this network.
About 245.7K
Abuse contact
abuse@netcup.de

Connectivity

Cloudflare Radar
UpstreamsNetworks this one buys transit from.
ANX
PeersNetworks it exchanges traffic with directly, without paying either way.
0
CustomersNetworks that buy transit from it.
0
AS-SETThe routing registry object that lists this network's customers, used to build route filters.
RIPE::AS-NETCUP

Routing security

ASPAAn RPKI record listing the only networks allowed to be its upstream providers, so routers can reject leaked or forged paths.
Not published
RPKI coverageShare of its announcements that a signed record (ROA) authorizes.
271 of 274 valid
IncidentsPossible BGP hijacks (high-confidence detections) and route leaks involving this network in the last 30 days, from Cloudflare Radar.
None in 30 days

AS197540 on Cloudflare Radar →PeeringDB →

Largest prefixes

274 announcements in all

IPv4

258
  1. 37.120.160.0/19RPKI valid
  2. 5.45.96.0/20RPKI valid
  3. 37.120.160.0/20RPKI valid
  4. 46.38.224.0/20RPKI valid
  5. 152.53.128.0/20RPKI valid
  6. 188.68.32.0/20RPKI valid
  7. 202.61.224.0/20RPKI valid
  8. 37.120.184.0/21RPKI valid
  9. 37.221.192.0/21RPKI valid
  10. 46.38.232.0/21RPKI valid
  11. 46.38.240.0/21RPKI valid
  12. 89.58.16.0/21RPKI valid
  13. 188.68.48.0/21RPKI valid
  14. 2.56.96.0/22RPKI valid
  15. 5.45.96.0/22RPKI valid
  16. 5.45.100.0/22RPKI valid
  17. 5.45.104.0/22RPKI valid
  18. 5.45.108.0/22RPKI valid
  19. 5.181.48.0/22RPKI valid
  20. 5.252.224.0/22RPKI valid
  21. 37.120.160.0/22RPKI valid
  22. 37.120.164.0/22RPKI valid
  23. 37.120.168.0/22RPKI valid
  24. 37.120.172.0/22RPKI valid