NIE-SG

AS9247 · National Institute of Education 1 Nanyang Walk Singapore 637616 · SG · APNIC

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2

Upstream providers

0

Downstream customers

4.6k

v4 addresses

0

v6 /32s

Provider History

Active Possible trial (<90d) Historical

Current Providers

Addr family: All IPv4 IPv6

Provider	First Seen	Last Seen	Peers	Confidence	AF
M1NET-SG-AP AS17547	2024-09-01 1y 8mo	2026-05-14	36 peers AS209 AS1031 AS2914 AS3257 AS3320 AS3399 AS3549 AS4128 AS4641 AS6453 AS6730 AS6830 AS6894 AS7018 AS8582 AS15562 AS16276 AS16552 AS17350 AS20080 AS47692 AS48112 AS49544 AS52468 AS53828 AS142289 AS212317 AS271253 AS398465		v4 v6
SPTEL-AS-AP AS139883	2024-09-01 1y 8mo	2026-05-14	32 peers AS260 AS3257 AS5580 AS8582		v4 v6

Customers (0)

Addr family: All IPv4 IPv6

No customers in current snapshot.

Network Size

IPv4 and IPv6 prefixes originated over time

3

v4 prefixes

4.6k

v4 addresses

0

v6 prefixes

0

v6 /32s

Peering Links Over Time

Count of unclassified adjacencies per snapshot date

Event Log

All New Transit Lost Transit Possible Trial Renewal Approaching

2025-08-05

Lost Transit

NIE-SG AS9247 → lost provider SPTEL-AS-AP AS139883

Confidence: 85% Duration: 337d

⇄

2025-05-03

Lost Transit

NIE-SG AS9247 → lost provider SPTEL-AS-AP AS139883

Confidence: 85% Duration: 243d

⇄

2025-02-22

Lost Transit

NIE-SG AS9247 → lost provider SPTEL-AS-AP AS139883

Confidence: 85% Duration: 173d

⇄

Renewal Calendar

Active providers first seen 11–13 months ago — possible annual contract renewals

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