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AS21500

TNS-AS

==== routing policies ====

Registry

Authoritative registration data

AS number
21500
Name
TNS-AS
Organisation
==== routing policies ====
Country
—
RIR
RIPE
Registered
Source:asn:rdap retrieved

IPv4 prefixes

21

IPv6 prefixes

1

Total announced

22

Announced prefixes

Observed in BGP by route collectors, not a registry allocation list

Prefixes announced by AS21500
193.178.248.0/22 IPv4 /22 not checked
195.234.220.0/22 IPv4 /22 not checked
195.69.184.0/22 IPv4 /22 not checked
85.90.200.0/22 IPv4 /22 not checked
91.246.220.0/22 IPv4 /22 not checked
92.118.136.0/22 IPv4 /22 not checked
194.54.186.0/24 IPv4 /24 not checked
194.54.187.0/24 IPv4 /24 not checked
195.123.177.0/24 IPv4 /24 not checked
195.123.184.0/24 IPv4 /24 not checked
195.123.185.0/24 IPv4 /24 not checked
195.69.184.0/24 IPv4 /24 not checked
195.69.185.0/24 IPv4 /24 not checked
195.69.186.0/24 IPv4 /24 not checked
62.106.68.0/24 IPv4 /24 not checked
81.17.130.0/24 IPv4 /24 not checked
81.17.140.0/24 IPv4 /24 not checked
81.17.142.0/24 IPv4 /24 not checked
92.118.224.0/24 IPv4 /24 not checked
92.118.225.0/24 IPv4 /24 not checked
92.118.226.0/24 IPv4 /24 not checked
2a06:6200::/29 IPv6 /29 RPKI valid

No rows match “”.

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Source:ripestat:announced-prefixes observed

Internet Exchanges

Exchanges where this network has a listed peering LAN connection

Internet Exchange memberships listed for AS21500
Address families
Giganet IXN: Global exchange 10,000 Mbps IPv4 · IPv6

No rows match “”.

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Source:peeringdb retrieved

Exchange membership means the network has a listed connection; it does not prove peering with other members.

Observed adjacencies

Networks seen next to AS21500 in BGP paths by route collectors.

Source:ripestat:asn-neighbours observed

Observed upstreams

5 networks seen before AS21500 in AS paths

Observed upstreams
Families
AS3326 Datagroup 1,166 7,162
v4
AS62206 PITLINE-AS 1,381 6,051
v4 v6
AS6939 HURRICANE 17 18
v4
AS14840 ASN14840 2 5
v4
AS6663 TTI-NET 1 1
v4

No rows match “”.

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Observed downstreams

9 networks seen after AS21500 in AS paths

Observed downstreams
Families
AS21437 AVITI-AS 260 3,198
v4
AS30790 ELLIPSE-AS 257 957
v4
AS15800 COORDINATOR-AS 220 751
v4 v6
AS60455 ABC 104 383
v4
AS31598 OPTIKNET-AS 252 319
v4
AS24618 BIGLINE-AS 251 319
v4
AS199263 HRK-AERO 243 319
v4
AS56851 VPS-UA-AS 252 318
v4
AS20709 TICOM-AS 16 20
v4

No rows match “”.

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Uncertain adjacencies

5 adjacencies that may be an artefact of collector peering

Uncertain adjacencies
Families
AS24482 SGGS-AS-AP 8 242
v4
AS209823 ENKI-AS 9 43
v4
AS48919 UA-CITY-AS 8 40
v4
AS59514 DARNYTSIA-NET 1 1
v4
AS198150 SIACOM-AS 1 1
v4

No rows match “”.

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Note:
These are observed adjacencies derived from BGP path data, not confirmed commercial relationships. A network appearing before another in an AS path does not establish that it is a paying transit customer, a settlement free peer, or anything else contractual. Adjacencies marked uncertain were seen only as direct peers of a route collector, so the collector's own peering may have created them.