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AS15744

SILWEB-AS-COM

SILWEB Autonomous System - Commercial

Registry

Authoritative registration data

AS number
15744
Name
SILWEB-AS-COM
Organisation
SILWEB Autonomous System - Commercial
Country
—
RIR
RIPE
Registered
Source:asn:rdap retrieved

IPv4 prefixes

6

IPv6 prefixes

1

Total announced

7

Announced prefixes

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

Prefixes announced by AS15744
83.230.0.0/18 IPv4 /18 not checked
195.82.160.0/19 IPv4 /19 not checked
212.106.128.0/19 IPv4 /19 not checked
212.106.160.0/20 IPv4 /20 not checked
213.227.64.0/20 IPv4 /20 not checked
83.230.80.0/20 IPv4 /20 not checked
2a01:1df::/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 AS15744
Address families
EPIX.Katowice 10,000 Mbps IPv4 · IPv6
TPIX PL 2,000 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 AS15744 in BGP paths by route collectors.

Source:ripestat:asn-neighbours observed

Observed upstreams

6 networks seen before AS15744 in AS paths

Observed upstreams
Families
AS196844 PIONIER-AS-ams-ix 2,492 15,001
v4 v6
AS13293 896 4,355
v4 v6
AS3303 SWISSCOM 125 557
v4 v6
AS6939 HURRICANE 124 161
v6
AS201054 EPIX-PolMix 3 3
v6
AS6204 1 1
v6

No rows match “”.

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Observed downstreams

8 networks seen after AS15744 in AS paths

Observed downstreams
Families
AS50231 342 5,612
v4 v6
AS13000 LEON-AS 1,137 5,256
v4 v6
AS35434 482 3,845
v4 v6
AS201977 539 1,031
v4
AS8508 SILWEB-AS-EDU 69 980
v4 v6
AS199279 270 344
v4
AS34969 269 335
v4
AS201053 58 268
v4

No rows match “”.

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Uncertain adjacencies

2 adjacencies that may be an artefact of collector peering

Uncertain adjacencies
Families
AS24482 SGGS-AS-AP 1 7
v6
AS49544 i3Dnet 1 2
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.