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	Prefix	Description
	103.5.241.0/24	SingAREN

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Network Policy

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How are upstreams and downstreams calculated?

Upstreams

	ASN	Description	IPv4	IPv6
	AS21320	GEANT Vereniging	✔	✘

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Peers

	ASN	Description	IPv4	IPv6
	AS21320	GEANT Vereniging	✔	✘
	AS23855	Singapore Advanced Research and Education Network	✔	✘
	AS134148	SingAREN	✔	✘
	AS20965	GEANT Vereniging	✔	✔

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Downstreams

	ASN	Description	IPv4	IPv6
	AS23855	Singapore Advanced Research and Education Network	✔	✘
	AS134148	SingAREN	✔	✘

aut-num:        AS136968
as-name:        SINGAREN-GIX-AS-AP
descr:          SingAREN
descr:          10 Pasir Panjang Road # 10-01
descr:          Mapletree Business City
descr:          c/o SingAREN, Infocomm Media Development Authority
country:        SG
org:            ORG-SA8-AP
admin-c:        SA140-AP
tech-c:         SA140-AP
abuse-c:        AS2199-APAS2199-AP
mnt-lower:      MAINT-SG-SINGAREN-GIX
mnt-routes:     MAINT-SG-SINGAREN-GIX
mnt-by:         APNIC-HM
mnt-irt:        IRT-SINGAREN-GIX-SG
last-modified:  2020-07-07T04:56:07Z
source:         APNIC


organisation:   ORG-SA8-AP
org-name:       SingAREN
org-type:       LIR
country:        SG
address:        ********
address:        ********
address:        ********
address:        ********
phone:          ********
# Email removed, Log into bgp.tools to see whois emails/phone numbers
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2023-09-05T02:15:04Z
source:         APNIC

Last Update: 2026-06-13T03:22:29Z UTC

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Member of the following AS-SETs

-	Member	ASN Count
APNIC	as134148:as-rne-local-institution	9
APNIC	as23855:as-local-institution	13
APNIC	as134148:as-local-institution	13
APNIC	as23855:as-rne-local-institution	9
APNIC	as23855:as-singaren	4