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AS56478

BCUBE-AS

Hyperoptic Ltd

Registry

Authoritative registration data

AS number
56478
Name
BCUBE-AS
Organisation
Hyperoptic Ltd
Country
—
RIR
RIPE
Registered
Source:asn:rdap retrieved

IPv4 prefixes

109

IPv6 prefixes

3

Total announced

112

Announced prefixes

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

Prefixes announced by AS56478
137.220.64.0/18 IPv4 /18 not checked
143.58.128.0/18 IPv4 /18 not checked
143.58.192.0/18 IPv4 /18 not checked
152.37.64.0/18 IPv4 /18 not checked
88.98.192.0/18 IPv4 /18 not checked
140.228.32.0/19 IPv4 /19 not checked
140.228.64.0/19 IPv4 /19 not checked
209.35.64.0/19 IPv4 /19 not checked
68.168.32.0/19 IPv4 /19 not checked
137.220.112.0/20 IPv4 /20 not checked
188.172.144.0/20 IPv4 /20 not checked
209.35.80.0/20 IPv4 /20 not checked
88.98.240.0/20 IPv4 /20 not checked
137.220.72.0/21 IPv4 /21 not checked
140.228.80.0/21 IPv4 /21 not checked
141.0.144.0/21 IPv4 /21 not checked
141.0.152.0/21 IPv4 /21 not checked
143.58.128.0/21 IPv4 /21 not checked
143.58.136.0/21 IPv4 /21 not checked
143.58.152.0/21 IPv4 /21 not checked
143.58.160.0/21 IPv4 /21 not checked
143.58.168.0/21 IPv4 /21 not checked
143.58.176.0/21 IPv4 /21 not checked
143.58.184.0/21 IPv4 /21 not checked
143.58.192.0/21 IPv4 /21 not checked
143.58.200.0/21 IPv4 /21 not checked
143.58.216.0/21 IPv4 /21 not checked
143.58.240.0/21 IPv4 /21 not checked
143.58.248.0/21 IPv4 /21 not checked
188.210.208.0/21 IPv4 /21 not checked
188.214.8.0/21 IPv4 /21 not checked
209.35.64.0/21 IPv4 /21 not checked
209.35.80.0/21 IPv4 /21 not checked
209.35.88.0/21 IPv4 /21 not checked
89.36.64.0/21 IPv4 /21 not checked
89.39.136.0/21 IPv4 /21 not checked
137.220.124.0/22 IPv4 /22 not checked
137.220.68.0/22 IPv4 /22 not checked
137.220.80.0/22 IPv4 /22 not checked
137.220.84.0/22 IPv4 /22 not checked
140.228.40.0/22 IPv4 /22 not checked
140.228.44.0/22 IPv4 /22 not checked
140.228.48.0/22 IPv4 /22 not checked
140.228.52.0/22 IPv4 /22 not checked
140.228.56.0/22 IPv4 /22 not checked
140.228.92.0/22 IPv4 /22 not checked
143.58.144.0/22 IPv4 /22 not checked
143.58.148.0/22 IPv4 /22 not checked
143.58.212.0/22 IPv4 /22 not checked
143.58.216.0/22 IPv4 /22 not checked
143.58.220.0/22 IPv4 /22 not checked
143.58.224.0/22 IPv4 /22 not checked
143.58.228.0/22 IPv4 /22 not checked
143.58.232.0/22 IPv4 /22 not checked
143.58.236.0/22 IPv4 /22 not checked
152.37.108.0/22 IPv4 /22 not checked
152.37.116.0/22 IPv4 /22 not checked
152.37.120.0/22 IPv4 /22 not checked
152.37.124.0/22 IPv4 /22 not checked
152.37.84.0/22 IPv4 /22 not checked
152.37.88.0/22 IPv4 /22 not checked
185.24.120.0/22 IPv4 /22 not checked
188.210.208.0/22 IPv4 /22 not checked
188.210.212.0/22 IPv4 /22 not checked
188.211.160.0/22 IPv4 /22 not checked
188.213.136.0/22 IPv4 /22 not checked
209.35.72.0/22 IPv4 /22 not checked
209.35.76.0/22 IPv4 /22 not checked
209.35.80.0/22 IPv4 /22 not checked
209.35.84.0/22 IPv4 /22 not checked
209.35.88.0/22 IPv4 /22 not checked
209.35.92.0/22 IPv4 /22 not checked
31.14.248.0/22 IPv4 /22 not checked
37.156.72.0/22 IPv4 /22 not checked
68.168.40.0/22 IPv4 /22 not checked
68.168.44.0/22 IPv4 /22 not checked
68.168.60.0/22 IPv4 /22 not checked
88.98.200.0/22 IPv4 /22 not checked
88.98.204.0/22 IPv4 /22 not checked
88.98.240.0/22 IPv4 /22 not checked
89.32.120.0/22 IPv4 /22 not checked
89.34.164.0/22 IPv4 /22 not checked
89.35.196.0/22 IPv4 /22 not checked
89.44.40.0/22 IPv4 /22 not checked
93.115.192.0/22 IPv4 /22 not checked
137.220.112.0/23 IPv4 /23 not checked
137.220.114.0/23 IPv4 /23 not checked
137.220.116.0/23 IPv4 /23 not checked
137.220.118.0/23 IPv4 /23 not checked
137.220.120.0/23 IPv4 /23 not checked
137.220.122.0/23 IPv4 /23 not checked
152.37.100.0/23 IPv4 /23 not checked
152.37.114.0/23 IPv4 /23 not checked
152.37.124.0/23 IPv4 /23 not checked
152.37.126.0/23 IPv4 /23 not checked
188.210.212.0/23 IPv4 /23 not checked
188.210.214.0/23 IPv4 /23 not checked
209.35.78.0/23 IPv4 /23 not checked
88.98.216.0/23 IPv4 /23 not checked
137.220.112.0/24 IPv4 /24 not checked
137.220.113.0/24 IPv4 /24 not checked
137.220.116.0/24 IPv4 /24 not checked
137.220.117.0/24 IPv4 /24 not checked
137.220.118.0/24 IPv4 /24 not checked
137.220.119.0/24 IPv4 /24 not checked
137.220.120.0/24 IPv4 /24 not checked
137.220.121.0/24 IPv4 /24 not checked
137.220.122.0/24 IPv4 /24 not checked
137.220.123.0/24 IPv4 /24 not checked
2a01:4b00::/32 IPv6 /32 not checked
2a01:4b00:e000::/35 IPv6 /35 not checked
2a01:4b00:d000::/36 IPv6 /36 not checked

No rows match “”.

Showing – of

Source:ripestat:announced-prefixes observed

Internet Exchanges

Exchanges where this network has a listed peering LAN connection

Internet Exchange memberships listed for AS56478
Address families
LINX LON1: Main 200,000 Mbps IPv4 · IPv6
LINX Manchester 40,000 Mbps IPv4 · IPv6
LONAP: LON0 200,000 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 AS56478 in BGP paths by route collectors.

Source:ripestat:asn-neighbours observed

Observed upstreams

52 networks seen before AS56478 in AS paths

Observed upstreams
Families
AS6461 ZAYO-6461 191 4,861
v4 v6
AS2914 NTT-DATA-2914 165 3,278
v4 v6
AS6939 HURRICANE 100 2,748
v4 v6
AS25091 IP-Max 10 773
v4 v6
AS8218 NEO-ASN 7 703
v4 v6
AS33891 CORE-BACKBONE 7 700
v4 v6
AS34549 MEER-AS 5 535
v4 v6
AS14840 ASN14840 2 500
v4 v6
AS35280 F5 5 419
v4 v6
AS8220 COLT 8 385
v4 v6
AS5405 INTERDOTLINK 5 379
v4 v6
AS48362 TKSWF-AS 2 360
v4 v6
AS12779 ITGATE 2 359
v4 v6
AS137409 GSLNETWORKS-AS-AP 5 298
v4
AS50304 BLIX 3 267
v4
AS4455 BSO 2 243
v4 v6
AS22356 ASN22356 7 223
v4 v6
AS29075 IELO 3 186
v4 v6
AS6797 GLOBALCONNECT-NET 1 180
v4 v6
AS3214 XTOM 2 179
v4 v6
AS34177 CELESTE-AS 2 179
v4 v6
AS6057 6057 2 178
v4
AS37497 ORG-NPL3-AFRINIC 2 178
v4
AS9044 SOLNET 1 178
v4
AS37100 ORG-SL75-AFRINIC 2 165
v4
AS3216 SOVAM-AS 3 163
v4
AS60068 CDN77 2 160
v4 v6
AS37468 ORG-AC4-AFRINIC 2 123
v4
AS1267 ASN-WINDTRE 2 110
v4
AS41327 FIBERTELECOM-AS 2 110
v4
AS8714 LINX-ROUTESRV 1 106
v4
AS64049 RJIPL-SG 1 106
v4
AS9009 M247 1 104
v4
AS39351 ESAB-AS 1 100
v4 v6
AS6204 ZET-NET 1 99
v4
AS7195 7195 2 91
v4 v6
AS3741 ORG-DD1-AFRINIC 1 89
v4
AS15802 DU-AS1 1 89
v4
AS15958 CETIN_doo_AS 1 89
v4
AS55850 MERCURYNZ-AS-AP 1 89
v4
AS20562 OPEN-PEERING-AS 2 73
v4
AS39120 CONVERGENZE-AS 1 63
v4
AS1031 PEER1-1031 1 55
v4
AS4657 STARHUB-INTERNET 1 55
v4
AS61568 ASN61568 1 55
v4
AS58453 CMI-INT-HK 1 53
v4
AS31500 GNM-AS 1 34
v4
AS216265 ARISTO-NET 2 20
v4
AS60171 AFRIX-AS 1 17
v4
AS9002 RETN-AS 9 12
v6
AS263444 ASN263444 1 10
v4
AS21215 UGNI 1 7
v4

No rows match “”.

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Observed downstreams

0 networks seen after AS56478 in AS paths

No downstreams observed

This AS was not seen carrying traffic towards another network.

Uncertain adjacencies

19 adjacencies that may be an artefact of collector peering

Uncertain adjacencies
Families
AS24482 SGGS-AS-AP 1 846
v4 v6
AS36236 NETACTUATE 1 107
v4 v6
AS13237 LAMBDANET-AS 1 104
v4
AS8426 CLARANET-AS 1 100
v4 v6
AS48185 team_blue 1 100
v4 v6
AS49544 i3Dnet 1 100
v4 v6
AS50300 CUSTDC 1 100
v4 v6
AS198150 SIACOM-AS 1 100
v4 v6
AS34927 iFog-GmbH 1 99
v4
AS16347 INHERENT 1 90
v4 v6
AS18106 VIEWQWEST-SG-AP 1 90
v4 v6
AS37721 ORG-VTS1-AFRINIC 1 90
v4 v6
AS51185 MAINSTREAMING-AS 1 90
v4 v6
AS61573 ASN61573 1 90
v4 v6
AS62167 Tismi 1 90
v4 v6
AS17639 CONVERGE-AS 1 89
v4
AS200612 GulfBridgeInternational 1 63
v4
AS263152 ASN263152 1 55
v4
AS8529 OMANTEL-AS 1 1
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.