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AS203964

x4TEL-AS

---------------------------------

Registry

Authoritative registration data

AS number
203964
Name
x4TEL-AS
Organisation
---------------------------------
Country
RIR
RIPE
Registered
Source:asn:rdap retrieved

IPv4 prefixes

30

IPv6 prefixes

2

Total announced

32

Announced prefixes

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

Prefixes announced by AS203964
185.150.232.0/22 IPv4 /22 not checked
185.168.40.0/22 IPv4 /22 not checked
80.253.164.0/22 IPv4 /22 not checked
142.252.204.0/23 IPv4 /23 not checked
185.150.232.0/23 IPv4 /23 not checked
185.150.234.0/23 IPv4 /23 not checked
185.168.40.0/23 IPv4 /23 not checked
185.168.42.0/23 IPv4 /23 not checked
213.190.26.0/23 IPv4 /23 not checked
104.252.70.0/24 IPv4 /24 not checked
213.190.25.0/24 IPv4 /24 not checked
213.190.26.0/24 IPv4 /24 not checked
213.190.27.0/24 IPv4 /24 not checked
45.39.40.0/24 IPv4 /24 not checked
82.21.209.0/24 IPv4 /24 not checked
82.21.221.0/24 IPv4 /24 not checked
82.22.209.0/24 IPv4 /24 not checked
82.22.226.0/24 IPv4 /24 not checked
82.23.211.0/24 IPv4 /24 not checked
82.23.221.0/24 IPv4 /24 not checked
82.24.217.0/24 IPv4 /24 not checked
82.24.232.0/24 IPv4 /24 not checked
82.25.226.0/24 IPv4 /24 not checked
82.25.231.0/24 IPv4 /24 not checked
82.26.213.0/24 IPv4 /24 not checked
82.27.219.0/24 IPv4 /24 not checked
82.29.212.0/24 IPv4 /24 not checked
82.29.219.0/24 IPv4 /24 not checked
82.29.222.0/24 IPv4 /24 not checked
82.29.224.0/24 IPv4 /24 not checked
2a07:7400::/29 IPv6 /29 RPKI not found
2a0b:e600::/29 IPv6 /29 not checked

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 AS203964
Address families
CIX 20,000 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 AS203964 in BGP paths by route collectors.

Source:ripestat:asn-neighbours observed

Observed upstreams

4 networks seen before AS203964 in AS paths

Observed upstreams
Families
AS6939 HURRICANE 577 6,505
v4 v6
AS9002 RETN-AS 240 3,366
v4 v6
AS174 COGENT-174 188 2,579
v4 v6
AS1299 TWELVE99 66 144
v4 v6

No rows match “”.

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Observed downstreams

2 networks seen after AS203964 in AS paths

Observed downstreams
Families
AS28837 AS-HR-NET 279 377
v4
AS208225 GLOBALLOGIC-HR-ZAG-AS 54 74
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.