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	Prefix	Description
	103.179.176.0/24	PT Ultra Mandiri Telekomunikasi
	103.179.176.0/23	PT Ultra Mandiri Telekomunikasi
	103.179.177.0/24	PT Ultra Mandiri Telekomunikasi

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Network Policy

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How are upstreams and downstreams calculated?

Upstreams

	ASN	Description	IPv4	IPv6
	AS138128	PT Solnet Indonesia	✔	✘
	AS24521	PT Data Utama Dinamika	✔	✘

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Peers

	ASN	Description	IPv4	IPv6
	AS138128	PT Solnet Indonesia	✔	✘
	AS24521	PT Data Utama Dinamika	✔	✘
	AS64315	PT Mitra Visioner Pratama	✔	✘
	AS7717	OpenIXP Route Servers	✔	✘

aut-num:        AS149357
as-name:        IDNIC-UMT-AS-ID
descr:          PT Ultra Mandiri Telekomunikasi
descr:          Corporate / Direct Member IDNIC
descr:          Jl. Letjend. TB. Simatupang No. 57
descr:          Pasar Rebo, Jakarta 13760 – Indonesia
country:        ID
admin-c:        BG425-AP
tech-c:         BG425-AP
mnt-by:         
mnt-irt:        IRT-UMT-ID
mnt-lower:      MAINT-ID-UMT
mnt-routes:     MAINT-ID-UMT
import:         from AS55655 action pref=100; accept ANY
export:         to AS55655 announce AS149357
default:        to AS55655 action pref=10; networks ANY
remarks:        Send Spam & Abuse Report to: ********
last-modified:  2022-01-24T05:04:51Z
source:         APNIC

Last Update: 2026-03-13T03:22:32Z UTC

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Member of the following AS-SETs

-	Member	ASN Count
RADB	as-24521	1013
RADB	as138128:as-customers	116
RIPE	as-retn-actual-v4	12735
RADB	as-telstra-testing-1	11814
RIPE	as-transroute-spec	19641
RADB	as64315:as-mvnet	1046
APNIC	as64315:as-mvnet	1046
RADB	as-telstra-intl-customers	12235
RADB	as-hurricane	24528
RADB	as58821:as-ljn	407
APNIC	as147094:as-mvnet-nap	1052
RADB	as55655:as-sims	1030
RADB	as147094:as-mvnet-nap	1052
APNIC	as58453:as-asiaascust	31411
RADB	as58453:as-asiaascust	31411
RADB	as18106:as-transit	607