$ query “AS55430” --type=asn → 1 result(s)

AS55430 — STARHUB-NGNBN

Starhub Ltd.

AS55430 is an enterprise stub network operated by Starhub Ltd., established in Singapore. The network announces a solid 724 992 IPv4 addresses, including a /16. Supports IPv6.

Basic Information

Country
🇸🇬 Singapore
Category
Business
Network Role
Stub Network
Data Origin
Authoritative — Metadata from authoritative RIR registry (ARIN, RIPE, APNIC, etc.)
Last Changed
March 04, 2026
Last Seen
March 05, 2026

Prefix Summary

IPv4 Prefixes (raw / aggregated)
113 / 41
IPv6 Prefixes (raw / aggregated)
150 / 17
IPv4 Addresses
724 992
Largest IPv4 Prefix
/16 (65 536 addresses)
Largest IPv6 Prefix
/31
Geolocated Countries
🇸🇬 SG (49 IPs)
Prefix Changed
March 04, 2026

Reputation

Reputation
Good — 11 flagged IPs out of 724 992 total (0.00%)

Connectivity Summary

Upstream Providers
1 upstream autonomous systems providing transit
Peers
0 autonomous systems exchanging traffic without transit fees
Downstream Customers
0 downstream autonomous systems buying transit
Degree
1 unique BGP neighbors (providers + customers + peers)
Reach
0 — customer cone size measuring network influence
Degree Rank
#62 947

Upstream Providers (1)

Prefix Lists

IPv4 Prefixes (113 total)

  • 58.182.0.0/16 (65 536 addresses)
  • 116.86.0.0/16 (65 536 addresses)
  • 116.88.0.0/16 (65 536 addresses)
  • 202.156.0.0/16 (65 536 addresses)
  • 218.186.0.0/16 (65 536 addresses)
  • 218.212.0.0/16 (65 536 addresses)
  • 39.109.128.0/17 (32 768 addresses)
  • 101.127.0.0/17 (32 768 addresses)
  • 116.87.0.0/17 (32 768 addresses)
  • 116.89.0.0/17 (32 768 addresses)
  • 222.164.0.0/17 (32 768 addresses)
  • 27.125.128.0/18 (16 384 addresses)
  • 58.96.192.0/18 (16 384 addresses)
  • 101.127.128.0/18 (16 384 addresses)
  • 116.87.128.0/18 (16 384 addresses)
  • 182.55.64.0/18 (16 384 addresses)
  • 222.164.128.0/18 (16 384 addresses)
  • 182.19.160.0/19 (8 192 addresses)
  • 182.19.192.0/19 (8 192 addresses)
  • 182.55.32.0/19 (8 192 addresses)
  • 182.55.128.0/19 (8 192 addresses)
  • 182.19.128.0/20 (4 096 addresses)
  • 182.19.224.0/20 (4 096 addresses)
  • 182.55.16.0/20 (4 096 addresses)
  • 183.90.48.0/20 (4 096 addresses)
  • 183.90.80.0/20 (4 096 addresses)
  • 101.127.240.0/21 (2 048 addresses)
  • 116.87.192.0/21 (2 048 addresses)
  • 182.19.152.0/21 (2 048 addresses)
  • 182.19.240.0/21 (2 048 addresses)
  • 182.55.8.0/21 (2 048 addresses)
  • 116.87.200.0/22 (1 024 addresses)
  • 182.19.144.0/22 (1 024 addresses)
  • 182.19.248.0/22 (1 024 addresses)
  • 182.55.232.0/22 (1 024 addresses)
  • 103.234.106.0/23 (512 addresses)
  • 182.19.148.0/23 (512 addresses)
  • 103.234.105.0/24 (256 addresses)
  • 182.19.253.0/24 (256 addresses)
  • 182.19.254.0/24 (256 addresses)
  • 182.55.246.0/24 (256 addresses)

IPv6 Prefixes (150 total)

  • 2404:e800::/31
  • 2406:3003:1000::/44
  • 2406:3003:1040::/44
  • 2406:3003:1060::/44
  • 2406:3003:2000::/44
  • 2406:3003:2040::/44
  • 2406:3003:2060::/44
  • 2406:3003:1070::/45
  • 2406:3003:2070::/45
  • 2406:3003:1078::/46
  • 2406:3003:2078::/46
  • 2406:3003:1051::/48
  • 2406:3003:1052::/48
  • 2406:3003:1055::/48
  • 2406:3003:2051::/48
  • 2406:3003:2052::/48
  • 2406:3003:2055::/48