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AS28773

AS-MASTER

----- IPv6 Routing Policy ------

Registry

Authoritative registration data

AS number
28773
Name
AS-MASTER
Organisation
----- IPv6 Routing Policy ------
Country
RIR
RIPE
Registered
Source:asn:rdap retrieved

IPv4 prefixes

2

IPv6 prefixes

3

Total announced

5

Announced prefixes

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

Prefixes announced by AS28773
188.190.160.0/19 IPv4 /19 not checked
195.78.38.0/23 IPv4 /23 not checked
2001:3840::/29 IPv6 /29 not checked
2a13:e780::/29 IPv6 /29 not checked
2001:67c:2ee4::/48 IPv6 /48 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 AS28773
Address families
1-IX EU 100,000 Mbps IPv4 · IPv6
1-IX UA 20,000 Mbps IPv4 · IPv6
DE-CIX Frankfurt: DE-CIX Frankfurt Peering LAN 10,000 Mbps IPv4 · IPv6
DTEL-IX: PUBLIC 20,000 Mbps IPv4 · IPv6
Giganet IXN: Global exchange 20,000 Mbps IPv4 · IPv6
KM-IX 10,000 Mbps IPv4 · IPv6
LVIV-IX: Main 10,000 Mbps IPv4
UA-IX 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 AS28773 in BGP paths by route collectors.

Source:ripestat:asn-neighbours observed

Observed upstreams

14 networks seen before AS28773 in AS paths

Observed upstreams
Families
AS6939 HURRICANE 1,308 4,541
v4 v6
AS3257 GTT-BACKBONE 197 542
v4 v6
AS41033 226 496
v4
AS3255 46 128
v4
AS50263 29 45
v4 v6
AS29632 NASSIST-AS 9 18
v6
AS43668 BIGNET-AS 10 17
v4
AS6204 5 11
v4
AS50629 LWLCOM 4 8
v4 v6
AS3303 SWISSCOM 2 4
v4
AS6663 2 3
v4
AS286 1 3
v6
AS8772 1 3
v6
AS42295 TBISS-AS 1 1
v4

No rows match “”.

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Observed downstreams

7 networks seen after AS28773 in AS paths

Observed downstreams
Families
AS8779 453 1,810
v4 v6
AS43301 283 585
v4
AS213389 ASPODOLSK 119 465
v4
AS56522 144 388
v4
AS29469 276 380
v4
AS56423 104 273
v4
AS212604 137 179
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 6 76
v4 v6
AS49544 i3Dnet 3 16
v4 v6
AS59514 5 11
v4
AS209823 5 10
v4
AS48919 3 8
v4 v6

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.