subnet.im

AS207821IN InternetNord GmbH

GermanyRegistryRIPE NCC

As of 10th November 2026, AS207821 (IN InternetNord GmbH), a network registered in Germany with RIPE NCC, originates 16 IPv4 prefixes covering 4.1k addresses and 1 IPv6 prefix. By IPv4 address space that makes it the 17,375th-largest of the 80,733 networks we see originating IPv4, and the 624th-largest of 2,330 in Germany. It is seen behind 7 upstream networks, most often AS6939 (Hurricane Electric LLC) and AS33891 (Core-Backbone GmbH). Every one of its announcements has a valid RPKI ROA, and none are RPKI-invalid. 94% of its routes reach at least 90% of full-feed peers.

At a glance

IPv4 prefixes

16

IPv6 prefixes

1

IPv4 addresses

4.1k

IPv6 /64s

4.3B

Upstream graph

The networks AS207821 is seen behind, one and two hops out, drawn from real AS paths.

AS207821Toward the internet core
Upstream graph for AS207821: 12 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS207821IN InternetNord G…This networkAS1299Arelion (fka. Tel…AS6939Hurricane Electri…AS13237euNetworks GmbHAS24482SG.GSAS33891Core-Backbone GmbHAS13030Init7 (Switzerlan…AS16552Tiggee LLCAS20130Depaul UniversityAS132337AxclusiveAS38623Metfone (Viettel …AS6667Elisa OyjAS24940Hetzner Online Gm…

Networks observed one and two hops upstream of AS207821 in real AS paths. A thicker line means more vantage points saw that adjacency, so weight tracks how well attested it is — not how much traffic it carries. Adjacency is an observation; whether it is a transit purchase or a settlement-free peering is an inference, and is labelled as one wherever we show it.

Neighbouring networks

20

adjacent networks

Upstreams
735%
Peers
1365%
Downstreams
00%

Networks carrying this one's traffic toward the rest of the internet.

Upstreams of AS207821
NetworkCountryRelationshipPathsVantage pts
AS6939Hurricane Electric LLCUSPeer60971
AS33891Core-Backbone GmbHDEPeer32274
AS1299Arelion (fka. Telia Carrier)SEPeer23456
AS24482SG.GSSGPeer162
AS13237euNetworks GmbHDEPeer151
AS9002RETN LimitedGBPeer44
AS6797GlobalConnect ABSEPeer21

Prefixes

The largest blocks AS207821 originates, widest first.

Largest prefixes originated by AS207821
PrefixAddressesVisibility
2.59.28.0/242561/76
45.95.205.0/2425676/76
45.95.206.0/2425676/76
46.252.2.0/2425676/76
46.252.7.0/2425676/76
46.252.11.0/2425676/76
82.139.214.0/2425676/76
94.142.230.0/2425676/76
94.142.231.0/2425676/76
146.247.118.0/2425675/76

Routing health

How AS207821's own announcements validate against RPKI and how far they propagate. The same measures for the whole routing table are on the routing table in numbers.

RPKI origin validation

  • Valid100.0%17
  • Invalid0.0%0
  • No ROA0.0%0

Propagation

  • Globally propagated90% of full-feed peers or more94.1%16
  • Partially propagated40% to 90%0.0%0
  • Seen by few peersUnder 40%5.9%1

Prefix sizes

IPv4 — 16 prefixes

IPv6 — 1 prefixes

  • /324.3B × /64100.0%1

Recent changes

Announcements that started or stopped since 12th Oct 2026.

Routing data derived from RouteViews MRT archives, BGPKIT relationship inference and public registry data.