ASN-CRIMSONLOGIC-AP # AS-CRIMSONLOGIC-AP converted to ASN-CRIMSONLOGIC-AP for RPSL compliance

AS18224 · Singapore Network Services CrimsonLogic Network · SG · APNIC

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2

Upstream providers

0

Downstream customers

4.1k

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
STARHUB-INTERNET AS4657	2024-09-01 1y 9mo	2026-06-09	32 peers AS209 AS3257 AS3320 AS3399 AS3549 AS5392 AS6730 AS6762 AS6830 AS7018 AS12956 AS28329 AS31554 AS35710 AS49544 AS49605 AS51185 AS52468 AS52873 AS56457 AS57821 AS61832 AS199524 AS216285 AS262462 AS263541 AS264479 AS266213		v4 v6
M1NET-SG-AP AS17547	2024-09-01 1y 9mo	2026-06-09	18 peers AS209 AS3320 AS6830 AS9268 AS30950		v4 v6

Customers (0)

Addr family: All IPv4 IPv6

No customers in current snapshot.

Network Size

IPv4 and IPv6 prefixes originated over time

1

v4 prefixes

4.1k

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

2025-12-04

New Transit

ASN-CRIMSONLOGIC-AP # AS-CRIMSONLOGIC-AP converted to ASN-CRIMSONLOGIC-AP for RPSL compliance AS18224 → added provider M1NET-SG-AP AS17547

Confidence: 90%

⇄

2025-11-04

Lost Transit

ASN-CRIMSONLOGIC-AP # AS-CRIMSONLOGIC-AP converted to ASN-CRIMSONLOGIC-AP for RPSL compliance AS18224 → lost provider M1NET-SG-AP AS17547

Confidence: 85% Duration: 428d

⇄

2025-08-03

Lost Transit

ASN-CRIMSONLOGIC-AP # AS-CRIMSONLOGIC-AP converted to ASN-CRIMSONLOGIC-AP for RPSL compliance AS18224 → lost provider M1NET-SG-AP AS17547

Confidence: 85% Duration: 335d

⇄

2025-05-05

New Transit

ASN-CRIMSONLOGIC-AP # AS-CRIMSONLOGIC-AP converted to ASN-CRIMSONLOGIC-AP for RPSL compliance AS18224 → added provider M1NET-SG-AP AS17547

Confidence: 90%

⇄

2025-04-20

Lost Transit

ASN-CRIMSONLOGIC-AP # AS-CRIMSONLOGIC-AP converted to ASN-CRIMSONLOGIC-AP for RPSL compliance AS18224 → lost provider M1NET-SG-AP AS17547

Confidence: 85% Duration: 230d

⇄

2024-12-15

New Transit

ASN-CRIMSONLOGIC-AP # AS-CRIMSONLOGIC-AP converted to ASN-CRIMSONLOGIC-AP for RPSL compliance AS18224 → added provider M1NET-SG-AP AS17547

Confidence: 90%

⇄

2024-10-30

Possible Trial

ASN-CRIMSONLOGIC-AP # AS-CRIMSONLOGIC-AP converted to ASN-CRIMSONLOGIC-AP for RPSL compliance AS18224 → possible trial with M1NET-SG-AP AS17547

Confidence: 60% Duration: 19d

⇄

2024-10-24

Lost Transit

ASN-CRIMSONLOGIC-AP # AS-CRIMSONLOGIC-AP converted to ASN-CRIMSONLOGIC-AP for RPSL compliance AS18224 → lost provider M1NET-SG-AP AS17547

Confidence: 85% Duration: 52d

⇄

2024-10-06

Lost Transit

ASN-CRIMSONLOGIC-AP # AS-CRIMSONLOGIC-AP converted to ASN-CRIMSONLOGIC-AP for RPSL compliance AS18224 → lost provider M1NET-SG-AP AS17547

Confidence: 85% Duration: 34d

⇄

2024-09-17

Lost Transit

ASN-CRIMSONLOGIC-AP # AS-CRIMSONLOGIC-AP converted to ASN-CRIMSONLOGIC-AP for RPSL compliance AS18224 → lost provider M1NET-SG-AP AS17547

Confidence: 85% Duration: 15d

⇄

2024-09-02

New Transit

ASN-CRIMSONLOGIC-AP # AS-CRIMSONLOGIC-AP converted to ASN-CRIMSONLOGIC-AP for RPSL compliance AS18224 → added provider STARHUB-INTERNET AS4657

Confidence: 90%

⇄

Renewal Calendar

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

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