Home / ASNs / AS209554

AS209554 HK ISIF OU

Updated 21.10.2026 15:15 UTC
HK Hong Kong SAR China 20 IPv4 41 IPv6 6 Neighbors 2 Upstreams 2 Downstreams 0 Peering

AS Info

Organization
ISIF OU
Country
HK Hong Kong SAR China
Last seen in BGP
21.10.2026 15:05 UTC

RPKI

36 ROA
Valid 61 Invalid 0 No ROA 0

Prefix locations

  • HK Hong Kong SAR China 23
  • JP Japan 12
  • SG Singapore 9
  • CN China 9
  • US United States 3
  • KR South Korea 3
  • TW Taiwan 2

External links

PeeringDB RIPEstat bgp.tools Hurricane Electric IRR Explorer JSON API
Neighbors as seen from AS208972, thicker lines carry more routes. UpstreamsAS209554Downstreams
#ASNameRelationRoutesShare
1 AS4743 Upstream 71
2 AS49304 HK Grizable Ltd Upstream 39
#ASNameRelationRoutesShare
1 AS27345 Miami-Dade Broadband Coalition Downstream 7
2 AS154162 HK ISIF LIMITED Downstream 6
None seen in the routing table.
#ASNameRelationRoutesShare
1 AS4743 Upstream 71
2 AS49304 HK Grizable Ltd Upstream 39
3 AS27345 Miami-Dade Broadband Coalition Downstream 7
4 AS154162 HK ISIF LIMITED Downstream 6
5 AS214731 US ETO Networks Limited 2
6 AS3204 xTom V.PS 2
PrefixDescriptionLocationRPKIPaths
45.95.212.0/24 JP Tokyo RPKI valid 1
152.175.1.0/24 HK Hong Kong RPKI valid 5
152.175.2.0/24 HK Hong Kong RPKI valid 5
152.175.4.0/22 HK Hong Kong RPKI valid 5
152.175.4.0/23 HK Hong Kong RPKI valid 1
152.175.6.0/23 HK Hong Kong RPKI valid 1
152.175.8.0/22 HK Hong Kong RPKI valid 5
152.175.8.0/23 HK Hong Kong RPKI valid 1
152.175.10.0/23 HK Hong Kong RPKI valid 1
152.175.12.0/22 HK RPKI valid 5
152.175.12.0/24 HK RPKI valid 1
152.175.13.0/24 HK RPKI valid 1
152.175.14.0/24 HK RPKI valid 1
152.175.16.0/22 HK RPKI valid 5
152.175.20.0/22 HK RPKI valid 1
152.175.33.0/24 JP Tokyo RPKI valid 1
152.175.34.0/24 JP Tokyo RPKI valid 1
152.175.65.0/24 SG Singapore RPKI valid 5
152.175.66.0/24 SG Singapore RPKI valid 5
152.175.97.0/24 US Los Angeles RPKI valid 5
PrefixDescriptionLocationRPKIPaths
2001:df1:4580::/48 CN RPKI valid 1
2405:84c0:8001::/48 SG Singapore RPKI valid 1
2405:84c0:8003::/48 SG Singapore RPKI valid 1
2405:84c0:8004::/48 SG Singapore RPKI valid 1
2405:84c0:8005::/48 SG Singapore RPKI valid 1
2405:84c0:8007::/48 SG Singapore RPKI valid 1
2405:84c0:8008::/47 SG Singapore RPKI valid 1
2405:84c0:8011::/48 JP Tokyo RPKI valid 1
2405:84c0:8012::/47 JP Tokyo RPKI valid 1
2405:84c0:8014::/46 JP Tokyo RPKI valid 1
2405:84c0:8018::/48 JP Tokyo RPKI valid 1
2405:84c0:801a::/48 JP Tokyo RPKI valid 1
2405:84c0:801b::/48 JP Tokyo RPKI valid 1
2405:84c0:801c::/48 JP Tokyo RPKI valid 1
2405:84c0:801d::/48 JP Tokyo RPKI valid 1
2405:84c0:8022::/47 HK Hong Kong RPKI valid 1
2405:84c0:8024::/47 HK Hong Kong RPKI valid 1
2405:84c0:8026::/47 HK Hong Kong RPKI valid 1
2405:84c0:8028::/45 HK Hong Kong RPKI valid 1
2405:84c0:8030::/48 CN RPKI valid 1
2405:84c0:8031::/48 CN RPKI valid 1
2405:84c0:8032::/48 CN RPKI valid 1
2405:84c0:8033::/48 CN RPKI valid 1
2405:84c0:8034::/48 CN RPKI valid 1
2405:84c0:8035::/48 CN RPKI valid 1
2405:84c0:803f::/48 CN RPKI valid 1
2405:84c0:8040::/48 HK Hong Kong RPKI valid 1
2405:84c0:8046::/48 HK Hong Kong RPKI valid 1
2405:84c0:8047::/48 HK Hong Kong RPKI valid 1
2405:84c0:804f::/48 HK Hong Kong RPKI valid 1
2405:84c0:8051::/48 KR Seoul RPKI valid 1
2405:84c0:8052::/48 KR Seoul RPKI valid 1
2405:84c0:8054::/46 KR Seoul RPKI valid 1
2405:84c0:8060::/48 TW Taipei RPKI valid 1
2405:84c0:a100::/48 CN RPKI valid 1
2a0a:6040:ad00::/40 US RPKI valid 1
2a0b:1187:1000::/44 JP Tokyo RPKI valid 1
2a0b:1187:2000::/44 TW Taipei RPKI valid 1
2a0b:1187:3000::/44 US Los Angeles RPKI valid 1
2a0b:1187:4000::/44 SG Singapore RPKI valid 1
2a0b:1187:5000::/44 HK Hong Kong RPKI valid 1