AS42821 · Registration country: DE DE — K&K Kommunikationssysteme GmbH

· View prefixes · Compare ASN · Export prefixes

RAPIDNET-DE · RIPE NCC · Registration country: DE DE

Identity sourceAS42821 · Registration country: DE DE K&K Kommunikationssysteme GmbH

NRO allocation data

Selected local snapshot coverage; not the whole Internet. BGP snapshots: ris-rrc00 11 Oct 00:00 UTC; routeviews2 11 Oct 04:00 UTC; routeviews6 11 Oct 04:00 UTC. Validator: 11 Oct 05:43 UTC. Publication-point issues: 90

Address space details

Overlapping originated prefixes counted once. IPv4 addresses: 4,352

IPv6 addresses: 158456325028528675187087900672

Loading public source data…

Observed originated prefixes

These are observed BGP origins, not an inventory of registered allocations or transit reachability.

Advanced filters

0 matching prefix–origin pairs. Each pair appears once; source observations are in Details.

No matching route was observed in the available dataset.

Export observed prefixes: TXT · CSV · JSON

Observed AS neighbors

2 unique neighbors in the selected local snapshots. This is the available collector dataset, not a complete map of the Internet. Adjacency does not establish upstream service or peering.

2 matching neighbors · 1–2 shown

NetworkIPv4/IPv6Seen inLast observedDetails
AS8767 · Registration country: DE DE M-net Telekommunikations GmbH
IPv4, IPv6
ris-rrc00, routeviews2, routeviews6
11 Oct 04:00 UTC
Source observations
  • ris-rrc00 · IPv4 · 11 Oct 00:00 UTC
  • routeviews2 · IPv4 · 11 Oct 04:00 UTC
  • ris-rrc00 · IPv6 · 11 Oct 00:00 UTC
  • routeviews6 · IPv6 · 11 Oct 04:00 UTC
AS34927 · Registration country: CH CH iFog-GmbH iFog GmbH
IPv4
ris-rrc00, routeviews2
11 Oct 04:00 UTC
Source observations
  • ris-rrc00 · IPv4 · 11 Oct 00:00 UTC
  • routeviews2 · IPv4 · 11 Oct 04:00 UTC

Clear neighbor filters

View observed neighbor graph (up to 15 AS nodes)

Lines mean observed adjacency, with no commercial direction inferred. The table above provides the same evidence and source times.

Showing 2 of 2 matching neighbors, in table sort order, independent of table page.

AS42821AS8767AS34927

Peering & locations

Loading public source data…

Registry information

RIPE NCC · fetched 11 Oct 00:13 UTC

Resource name
RAPIDNET-DE
Handle
AS42821
RDAP country
Not supplied
ASN
42821

Registered organizations

Registration: 23 Apr 2007 09:11 UTC

Last Changed: 31 May 2022 07:58 UTC

Registry contacts and maintainers
  • MNT-RAPIDNET · registrant
  • OK228-RIPE · administrative, technical
  • RIPE-NCC-END-MNT · registrant
  • ATR13-RIPE · abuse
Official registry record

Registry source

Allocation statistics

NRO/RIR delegated-extended records describe allocation or assignment ranges. They do not prove a BGP announcement or replace more-specific RDAP registration information. Country is the allocation record’s registration country, not the physical location of every address.

NRO data and format

Prefix count history

Uses the public RIPEstat Data API when requested.

Local observation changes

Only comparable successful snapshots are compared. First imports, changed peer coverage and collection gaps are baselines, not new global routes or withdrawals. RPKI transition history is not available before it has been recorded.

No retained changes are available for this resource.

Retained local prefix-count observations

Separate collector series. Missing rows are not zero. Peer-set changes are separate coverage, not a continuous trend.

SourceSnapshotFamilyPrefixesPeer coverage
routeviews2
11 Oct 04:00 UTC
IPv4
17
140.192.8.16/IPv4
routeviews6
11 Oct 04:00 UTC
IPv6
2
2406:840:feed:2::1/IPv6
routeviews2
11 Oct 02:00 UTC
IPv4
17
140.192.8.16/IPv4
routeviews6
11 Oct 02:00 UTC
IPv6
2
2406:840:feed:2::1/IPv6
ris-rrc00
11 Oct 00:00 UTC
IPv4
17
2a00:5884::6/IPv6, 89.234.186.6/IPv4
ris-rrc00
11 Oct 00:00 UTC
IPv6
2
2a00:5884::6/IPv6, 89.234.186.6/IPv4
ris-rrc00
10 Oct 16:00 UTC
IPv4
17
2a00:5884::6/IPv6, 89.234.186.6/IPv4
ris-rrc00
10 Oct 16:00 UTC
IPv6
2
2a00:5884::6/IPv6, 89.234.186.6/IPv4