AS132337 — ANSPL-AS-AP

Basic Information

Country

🇸🇬 Singapore

Category

Internet Service Provider

Network Role

Access Provider

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)

33 / 10

IPv6 Prefixes (raw / aggregated)

23 / 19

IPv4 Addresses

8 448

Largest IPv4 Prefix

/21 (2 048 addresses)

Largest IPv6 Prefix

/29

Geolocated Countries

🇸🇬 SG (14 IPs), 🇩🇪 DE (2 IPs), 🇺🇸 US (1 IPs), 🇹🇼 TW, 🇳🇱 NL, 🇭🇰 HK, 🇫🇷 FR

Prefix Changed

March 05, 2026

Reputation

Reputation

Pristine — 0 flagged IPs out of 8 448 total (0.00%)

Connectivity Summary

Upstream Providers

6 upstream autonomous systems providing transit

Peers

1 998 autonomous systems exchanging traffic without transit fees

Downstream Customers

1 downstream autonomous systems buying transit

Degree

2 008 unique BGP neighbors (providers + customers + peers)

Reach

1 — customer cone size measuring network influence

Degree Rank

#56

Reach Rank

#10 250

Upstream Providers (6)

• AS6939 — HURRICANE
• AS174 — COGENT-174 (Tier-1 transit)
• AS9002 — RETN-AS
• AS1299 — TWELVE99 (Tier-1 transit)
• AS13335 — CLOUDFLARENET
• AS8966 — ETISALAT-AS

Prefix Lists

IPv4 Prefixes (33 total)

• 121.50.216.0/21 (2 048 addresses)
• 103.69.212.0/22 (1 024 addresses)
• 103.196.48.0/22 (1 024 addresses)
• 113.30.156.0/22 (1 024 addresses)
• 113.30.228.0/22 (1 024 addresses)
• 154.18.216.0/22 (1 024 addresses)
• 103.148.238.0/23 (512 addresses)
• 154.59.96.0/24 (256 addresses)
• 209.146.43.0/24 (256 addresses)
• 209.146.57.0/24 (256 addresses)

IPv6 Prefixes (23 total)

• 2a09:b700::/29
• 2a0a:2940::/29
• 2a0a:3200::/29
• 2a0f:2100::/29
• 2a0f:2ec0::/29
• 2a0f:6d80::/29
• 2a0f:a200::/29
• 2a0f:c400::/29
• 2a0f:dec0::/29
• 2a10:3440::/29
• 2a10:5c00::/29
• 2a11:5200::/29
• 2a11:b200::/29
• 2a12:4ac0::/29
• 2a13:540::/29
• 2a13:3040::/29
• 2a13:9480::/29
• 2a13:fa00::/29
• 2406:c140::/32