AS23856 — SPTEL-AS-AP - SPTEL PTE. LTD.

Network type: residential

AS23856 announces 27 IPv4 prefixes covering 66,048 addresses and 13 IPv6 prefixes.

About this network

The AS handle SPTEL-AS-AP is held by SPTEL PTE. LTD.

What it's used for

• The address space is registered under the netname SPTEL-SG with registrant SPTEL PTE. LTD., indicating a single corporate entity managing the inventory.
• The AS announces 66048 IPv4 addresses across 43 prefixes and 16 IPv6 prefixes, with 27 observed neighbours. This ratio of address volume to peering partners suggests an access or eyeball network rather than a transit provider.

Notable

• All sampled registrants align with the announcer, consistently listing SPTEL PTE. LTD. and the IRT contact IRT-SPTEL-SG.
• The address inventory is finely subdivided, with numerous /21, /22, and /23 blocks within the 61.13.0.0/16 and 61.16.0.0/16 ranges, characteristic of a site-by-site corporate or access estate.
• The largest single block is 160.222.0.0/18, followed by several /20 and /21 allocations.

This description is AI-generated, best-effort context — not authoritative, and provided without any guarantee of accuracy.

Announced prefixes

• 61.13.192.0/19
• 61.13.224.0/21
• 61.13.232.0/22
• 61.13.237.0/24
• 61.13.238.0/23
• 61.13.240.0/20
• 61.16.48.0/23
• 61.16.50.0/24
• 61.16.53.0/24
• 61.16.54.0/23
• 61.16.56.0/21
• 61.16.64.0/19
• 61.16.96.0/21
• 61.16.104.0/22
• 61.16.108.0/23
• 61.16.111.0/24
• 61.16.112.0/20
• 103.77.140.0/23
• 103.77.143.0/24
• 116.206.204.0/22
• 160.222.0.0/18
• 203.149.192.0/21
• 203.149.200.0/23
• 203.149.203.0/24
• 203.149.204.0/22
• 203.149.208.0/20
• 203.149.224.0/20
• 2407:9880::/32
• 2407:9880:8113::/48
• 2407:9880:8114::/46
• 2407:9880:8118::/45
• 2407:9880:8120::/43
• 2407:9880:8140::/42
• 2407:9880:8180::/41
• 2407:9880:8200::/39
• 2407:9880:8400::/38
• 2407:9880:8800::/37
• 2407:9880:9000::/36
• 2407:9880:a000::/35
• 2407:9880:c000::/34

Upstream networks

• AS23764 CTGNet
• AS9002 RETN Limited
• AS3356 Level 3 Parent, LLC
• AS4657 StarHub Ltd
• AS134078 NETPLUZ HOLDINGS PRIVATE LIMITED
• AS24482 SG.GS
• AS38001 NewMedia Express Pte Ltd
• AS37989 DCS1 Pte. Ltd.

Downstream networks

• AS139883 SPTEL PTE. LTD.

Adjacent networks

• AS139883 SPTEL PTE. LTD.
• AS23764 CTGNet
• AS3356 Level 3 Parent, LLC
• AS9002 RETN Limited
• AS4657 StarHub Ltd
• AS134078 NETPLUZ HOLDINGS PRIVATE LIMITED
• AS24482 SG.GS
• AS37989 DCS1 Pte. Ltd.
• AS38001 NewMedia Express Pte Ltd
• AS132132 MyRepublic Ltd.
• AS61292 Blix Group AS

Routing security

• RPKI: 14 valid, 0 invalid and 0 not-found announcements; 22 ROAs.
• ASPA: 5 authorised providers.
• IRR: 100% of announcements registered; 42 route objects.
• Listed in as-sets: AS-BTN-CUSTOMERS, AS-HKT-AS4515, AS-HKT-NETVIGATOR, AS-HTHK-IG, AS-HURRICANEV6, AS-HUTCHCITY, AS-KDDCUSTOMER2, AS-PACNET-CUSTOMER-PROXY-REGISTER, AS-RETN-ACTUAL-V4, AS-RETN-ACTUAL-V6, AS-SH-CUST, AS-SKBROADBAND, AS-SPTEL, AS-TELSTRA-INTL-CUSTOMERS, AS-TRANSROUTE-SPEC, AS-XO-B, AS134078:AS-CUSTOMERS, AS198949:AS-SD, AS23855:AS-COM-VIA-IX, AS63529:AS-63529-AS-IMPORT-AS23764.

Internet exchanges

• Equinix Internet Exchange Singapore — Singapore, Singapore
• Singapore Internet Exchange — Singapore, Singapore