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JSON

Network

AS47447

GermanyContent

23M GmbH

23M announces 41 IPv4 prefixes (38.9K addresses) and 13 IPv6 prefixes from Germany. 65% of them are covered by valid RPKI records.

Prefixes

41 · 13

IPv4 · IPv6

Address space

38.9K

IPv4 addresses · 1.7M IPv6 /48s

RPKI

65% valid

0 invalid · 19 without a record

Peering

Open

3 exchanges · 5 facilities

Where it is

5 facilities with known locations

Details

Network

Name
23M GmbH
Holder
MNT-23MEDIA
Type
Content
Country
GermanyGermany
Registry
RIPE NCC
Registered
Jun 20, 200818 years ago
Website
23m.com
UsersCloudflare Radar's estimate of people who reach the internet through this network.
About 14.7K
Abuse contact
abuse@23M.com

Connectivity

Cloudflare Radar
UpstreamsNetworks this one buys transit from.
Cogent CommunicationsArelionDeutsche TelekomLumen AS3356GNM
PeersNetworks it exchanges traffic with directly, without paying either way.
46
CustomersNetworks that buy transit from it.
16
AS-SETThe routing registry object that lists this network's customers, used to build route filters.
RIPE::AS47447:AS-23M

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.
35 of 54 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

AS47447 on Cloudflare Radar →PeeringDB →

Largest prefixes

54 announcements in all

IPv4

41
  1. 62.113.192.0/18RPKI valid
  2. 212.83.32.0/19RPKI valid
  3. 109.71.72.0/22RPKI valid
  4. 159.48.12.0/22RPKI valid
  5. 185.88.212.0/22RPKI valid
  6. 193.38.156.0/22RPKI valid
  7. 194.6.208.0/22RPKI valid
  8. 176.103.220.0/23RPKI valid
  9. 185.110.14.0/23No ROA
  10. 45.87.136.0/24RPKI valid
  11. 45.87.137.0/24RPKI valid
  12. 82.38.4.0/24RPKI valid
  13. 87.83.14.0/24RPKI valid
  14. 91.212.6.0/24No ROA
  15. 91.216.248.0/24RPKI valid
  16. 91.227.74.0/24RPKI valid
  17. 92.42.99.0/24RPKI valid
  18. 93.127.160.0/24RPKI valid
  19. 95.214.236.0/24RPKI valid
  20. 146.103.57.0/24RPKI valid
  21. 148.135.182.0/24RPKI valid
  22. 155.117.183.0/24RPKI valid
  23. 185.52.248.0/24No ROA
  24. 185.52.249.0/24No ROA

Internet exchanges

By port speed

  1. DE-CIX FrankfurtGermanyFrankfurt200 Gbps
  2. ERA-IX FrankfurtGermanyFrankfurt100 Gbps
  3. AMS-IXNetherlandsAmsterdam10 Gbps