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AS43531

IXREACH

BSO Network Solutions SAS

Registry

Authoritative registration data

AS number
43531
Name
IXREACH
Organisation
BSO Network Solutions SAS
Country
—
RIR
RIPE
Registered
Source:asn:rdap retrieved

IPv4 prefixes

6

IPv6 prefixes

0

Total announced

6

Announced prefixes

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

Prefixes announced by AS43531
31.217.128.0/19 IPv4 /19 RPKI valid
46.18.168.0/21 IPv4 /21 RPKI valid
185.55.16.0/22 IPv4 /22 RPKI valid
91.196.184.0/22 IPv4 /22 RPKI valid
31.217.129.0/24 IPv4 /24 not checked
89.30.92.0/24 IPv4 /24 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

No Internet Exchange memberships found

The exchange directory has no current membership records for this AS.

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 AS43531 in BGP paths by route collectors.

Source:ripestat:asn-neighbours observed

Observed upstreams

7 networks seen before AS43531 in AS paths

Observed upstreams
Families
AS3214 XTOM 133 1,137
v4
AS3216 SOVAM-AS 47 212
v4 v6
AS37100 ORG-SL75-AFRINIC 46 203
v4
AS6939 HURRICANE 43 87
v4 v6
AS35280 F5 7 16
v4
AS9583 SIFY-AS-IN 1 2
v4
AS17557 PKTELECOM-AS-PK 1 1
v4

No rows match “”.

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Observed downstreams

73 networks seen after AS43531 in AS paths

Observed downstreams
Families
AS214073 heart-internet-uk 20 677
v4 v6
AS197816 ETIX-EVERYWHERE 24 304
v4
AS15623 CYBERLINK 54 248
v4
AS39545 FLUIDATA 41 241
v4 v6
AS12387 TON 43 188
v4 v6
AS205402 INTERCITY-TECH-THN 22 117
v4
AS41495 FAELIX 41 113
v4 v6
AS212633 EE-Mobile 6 82
v4 v6
AS209336 GBWS 6 66
v4 v6
AS205091 EuroNet 10 59
v4 v6
AS25582 ASN-LINIX 6 58
v4 v6
AS15547 NETPLUS 9 57
v4
AS42929 ARTEFACT 9 53
v4 v6
AS205019 G1SAT 6 49
v4
AS208035 VENOM-ASN 4 40
v4
AS28816 CHESS-ICT-MAN 11 38
v4 v6
AS201971 CreeperHostLTD-AS 7 38
v4 v6
AS212228 servinga-UK 5 37
v4 v6
AS43424 MAGICRETAIL 5 34
v4 v6
AS206999 oakfordis 5 34
v4
AS197692 Conostix 11 31
v4 v6
AS200751 Entigy 6 28
v4
AS51059 BRIGHTBOX-AS 6 27
v4 v6
AS205917 sas_glcom 5 26
v4
AS210232 Pactoo 4 25
v4
AS48804 GLOBALSIGN 5 24
v4 v6
AS43467 SEC 10 22
v4
AS29301 KARAVEL-AS 10 18
v4 v6
AS45050 FR-HIPAY-AS 5 18
v4
AS212581 BIDFX 3 18
v4
AS34931 AWARESOFT 5 17
v4
AS212705 TIG-Network 11 16
v4 v6
AS197981 INTERCLOUD-ASN 6 16
v4 v6
AS42228 Brightstar 4 16
v4 v6
AS199708 IT-Finance 5 15
v4
AS59445 ICC-AS 4 15
v4
AS49354 SIMETRIC 6 14
v4
AS60331 VINC-AS 5 14
v4 v6
AS50314 QuantHouse-AS 12 13
v4
AS29048 EQUIDUCT 11 12
v4
AS203403 Flextel 11 12
v4
AS209340 TIG-Network-EU1 11 12
v4
AS212174 jola 3 12
v4
AS44994 IPEVA-FR 4 10
v4
AS212551 UK_FTCLOUD 4 10
v4
AS50172 RATP 8 9
v4
AS35223 HOI-AS 6 9
v4 v6
AS399768 VER-CT-ASN-01 7 8
v4
AS1200 AMS-IX1 3 8
v4 v6
AS29646 FFastFill-AS 6 7
v4
AS36224 HCLTA94085 6 7
v4
AS42513 NATILIK-AS 6 7
v4
AS60333 UOMCOMM 6 7
v4
AS62001 APHELION-AS 6 7
v4
AS209333 Osy_Technologies 6 7
v4
AS199121 flexoptix 4 7
v4 v6
AS203544 WEBDEVIIN-AS 5 6
v4
AS201506 INCITO 4 6
v4 v6
AS213150 INDIGO-SYS 4 6
v4 v6
AS12536 UNSPECIFIED 4 4
v4
AS39875 W3Z 3 4
v4
AS40339 JUMP-TRADING-LLC 3 4
v4
AS137922 IBOSS-AS-AP 3 4
v4 v6
AS206104 PHINOM-AG-AS 3 4
v4
AS4455 BSO 2 3
v4
AS35064 RI 2 3
v4
AS48294 CC-AS 2 3
v4
AS210652 NEXEDI 2 2
v6
AS52580 ASN52580 1 2
v4
AS23316 BAI-IP-SERVICES 1 1
v4
AS38016 NOK-IP-NET-LABS 1 1
v4
AS60426 WIGHTFIBRE 1 1
v6
AS60653 FEEDLY-DEVHD 1 1
v4

No rows match “”.

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Uncertain adjacencies

10 adjacencies that may be an artefact of collector peering

Uncertain adjacencies
Families
AS6881 NIXCZ 138 595
v4 v6
AS51088 A2B 115 483
v4
AS47147 AS-ANX 79 392
v4 v6
AS13237 LAMBDANET-AS 51 245
v4
AS199524 GCORE 6 15
v4
AS49544 i3Dnet 1 10
v4 v6
AS200612 GulfBridgeInternational 1 9
v4 v6
AS45489 SLT-GLOBAL 1 3
v4 v6
AS8529 OMANTEL-AS 1 2
v4
AS36236 NETACTUATE 1 2
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.