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AS6660

CWASIA

Melbourne Street

Registry

Authoritative registration data

AS number
6660
Name
CWASIA
Organisation
Melbourne Street
Country
RIR
RIPE
Registered
Source:asn:rdap retrieved

IPv4 prefixes

7

IPv6 prefixes

1

Total announced

8

Announced prefixes

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

Prefixes announced by AS6660
62.25.128.0/17 IPv4 /17 not checked
175.176.168.0/21 IPv4 /21 not checked
203.169.60.0/22 IPv4 /22 not checked
206.128.216.0/22 IPv4 /22 not checked
203.169.58.0/23 IPv4 /23 not checked
139.47.242.0/24 IPv4 /24 not checked
46.190.145.0/24 IPv4 /24 not checked
2407:cc00::/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 AS6660
Address families
BBIX Tokyo 10,000 Mbps IPv4 · IPv6
Equinix Singapore 10,000 Mbps IPv4 · IPv6
Equinix Sydney 1,000 Mbps IPv4 · IPv6
HKIX: HKIX Peering LAN 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 AS6660 in BGP paths by route collectors.

Source:ripestat:asn-neighbours observed

Observed upstreams

16 networks seen before AS6660 in AS paths

Observed upstreams
Families
AS1273 CW 971 4,792
v4 v6
AS6453 AS6453 323 2,677
v4 v6
AS7473 SINGTEL-AS-AP 493 1,223
v4 v6
AS3491 PCCWG-APAC-HK 236 877
v4 v6
AS6939 HURRICANE 68 449
v4
AS4635 23 146
v4 v6
AS8220 COLT 12 134
v4
AS64073 11 121
v4 v6
AS9583 SIFY-AS-IN 6 120
v4
AS24115 ASN-EQIX-MLPE 7 62
v4 v6
AS15802 DU-AS1 3 55
v4
AS8359 7 28
v4 v6
AS4766 21 22
v4
AS17557 PKTELECOM-AS-PK 4 21
v4
AS9930 2 5
v4
AS17676 GIGAINFRA 2 3
v6

No rows match “”.

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Observed downstreams

11 networks seen after AS6660 in AS paths

Observed downstreams
Families
AS139661 370 3,711
v4
AS9502 55 2,567
v4
AS21070 273 1,336
v4
AS16477 224 545
v4
AS72 161 474
v4
AS202917 118 414
v4
AS64086 270 334
v4
AS35967 143 182
v4
AS30437 92 128
v4
AS153595 27 82
v4
AS53766 8 24
v4 v6

No rows match “”.

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Uncertain adjacencies

21 adjacencies that may be an artefact of collector peering

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.