$ query “AS23856” --type=asn → 1 result(s)
AS23856 · SPTEL-AS-AP
SPTEL PTE. LTD.
AS23856 is owned by SPTEL PTE. LTD. and is a residential access provider, registered in Singapore. The system announces a respectable 51 200 IPv4 addresses, and supports IPv6. The bulk of its IP address space is in Singapore. This AS has recently updated its prefix announcements.
- Top 5% — Top 5% of all autonomous systems by reach and degree
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
- April 29, 2026 (active)
Prefix Summary
- IPv4 Prefixes (raw / aggregated)
- 13 / 7
- IPv6 Prefixes (raw / aggregated)
- 1 / 1
- IPv4 Addresses
- 51 200
- Largest IPv4 Prefix
- /18 (16 384 addresses)
- Largest IPv6 Prefix
- /32
- Geolocated Countries
- 🇸🇬 Singapore (53 248 IPs)
- Prefix Changed
- April 28, 2026
Reputation
- Reputation
- Good — 1 flagged IPs out of 51 200 total (0.00%)
Connectivity Summary
- Upstream Providers
- 6 upstreams providing transit
- Peers
- 26 networks exchanging traffic without transit
- Downstream Customers
- 1 downstream buying transit
- Unclassified
- 1 unclassified BGP neighbor
- Degree
- 34 unique BGP neighbors
- Reach
- 31 networks in customer cone
Upstream Providers (6)
Prefix Lists
IPv4 Prefixes (13 total)
- 61.13.192.0/18 (16 384 addresses (/18 prefix))
- 61.16.64.0/18 (16 384 addresses (/18 prefix))
- 203.149.192.0/19 (8 192 addresses (/19 prefix))
- 61.16.48.0/20 (4 096 addresses (/20 prefix))
- 203.149.224.0/20 (4 096 addresses (/20 prefix))
- 103.77.140.0/22 (1 024 addresses (/22 prefix))
- 116.206.204.0/22 (1 024 addresses (/22 prefix))
IPv6 Prefixes (1 total)
- 2407:9880::/32