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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 RPKI valid
2a13:e780::/29 IPv6 /29 RPKI valid
2001:67c:2ee4::/48 IPv6 /48 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 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

18 networks seen before AS28773 in AS paths

Observed upstreams
Families
AS6939 HURRICANE 1,460 4,776
v4 v6
AS3356 LEVEL3 230 504
v4 v6
AS3257 GTT-BACKBONE 139 308
v4 v6
AS3255 UARNET-AS 60 194
v4
AS41033 D2-AS 70 127
v4
AS50263 IXP-1-IX-EU 59 122
v4 v6
AS43668 BIGNET-AS 20 39
v4
AS29632 NASSIST-AS 9 18
v6
AS50629 LWLCOM 6 12
v4 v6
AS14840 ASN14840 2 10
v4
AS6204 ZET-NET 3 5
v4
AS42295 TBISS-AS 2 3
v4
AS286 KPN 1 3
v6
AS48648 KYIVLINK 1 3
v6
AS49434 FBWNETWORKS 2 2
v4
AS3303 SWISSCOM 1 2
v4
AS6663 TTI-NET 1 2
v4
AS13194 BITE 1 1
v4

No rows match “”.

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Observed downstreams

9 networks seen after AS28773 in AS paths

Observed downstreams
Families
AS8779 INFOCOM-KM 489 1,941
v4 v6
AS213389 ASPODOLSK 127 501
v4
AS43301 MAGICOM-AS 276 481
v4
AS56522 ASNARISHKIN 158 414
v4
AS29469 GTU 282 381
v4
AS56423 UNET-AS 121 310
v4
AS44996 YARNET-AS 174 230
v4
AS212604 WINET-AS 110 146
v4
AS35325 INCOMPLAST-SERVICE 5 20
v4

No rows match “”.

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Uncertain adjacencies

8 adjacencies that may be an artefact of collector peering

Uncertain adjacencies
Families
AS24482 SGGS-AS-AP 6 87
v4 v6
AS49544 i3Dnet 3 16
v4 v6
AS209823 ENKI-AS 5 10
v4
AS48919 UA-CITY-AS 4 10
v4 v6
AS8218 NEO-ASN 1 7
v4
AS212483 level86 1 4
v4
AS198150 SIACOM-AS 1 2
v4
AS59514 DARNYTSIA-NET 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.