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AS12778

SGN

---------

Registry

Authoritative registration data

AS number
12778
Name
SGN
Organisation
---------
Country
—
RIR
RIPE
Registered
Source:asn:rdap retrieved

IPv4 prefixes

2

IPv6 prefixes

1

Total announced

3

Announced prefixes

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

Prefixes announced by AS12778
212.72.96.0/19 IPv4 /19 not checked
77.234.128.0/19 IPv4 /19 not checked
2a02:d68::/32 IPv6 /32 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 AS12778
Address families
SIX SI 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 AS12778 in BGP paths by route collectors.

Source:ripestat:asn-neighbours observed

Observed upstreams

8 networks seen before AS12778 in AS paths

Observed upstreams
Families
AS44306 Omonia 1,706 3,906
v4
AS3356 LEVEL3 1,145 2,453
v4 v6
AS174 COGENT-174 1,173 2,230
v4 v6
AS5511 Opentransit 386 749
v4 v6
AS6939 HURRICANE 372 523
v4 v6
AS3491 PCCWG-APAC-HK 66 270
v4
AS43061 SI-STELKOM 40 47
v4
AS14840 ASN14840 2 15
v4 v6

No rows match “”.

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Observed downstreams

12 networks seen after AS12778 in AS paths

Observed downstreams
Families
AS5435 VELCOM-AS 921 2,785
v4 v6
AS44549 MEGA-M-AS 438 1,642
v4 v6
AS35471 D1 1,074 1,361
v4
AS197441 ABAK 698 1,353
v4 v6
AS201985 ABAK2 268 680
v4
AS215221 OSAP-AS 274 348
v4
AS208243 HSI 269 341
v4
AS29273 IUS-SW-ASN 266 331
v4
AS197944 SI-VIRTUA 151 190
v4
AS198245 MONOLIT 81 90
v4
AS197579 BASS-SI 21 72
v4 v6
AS198524 ILOL 11 12
v4

No rows match “”.

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Uncertain adjacencies

3 adjacencies that may be an artefact of collector peering

Uncertain adjacencies
Families
AS3212 TELEMACH 12 19
v4 v6
AS212483 level86 1 6
v4 v6
AS198150 SIACOM-AS 1 3
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.