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	Prefix	Description
	43.243.164.0/22	Reasonable Software House Limited
	103.71.228.0/22	5/F, Belgian Bank Bldg, No. 721-725 Nathan Rd Mong Kok,
	103.95.56.0/22	Flat 603, Golden Gate Commercial Bldg
	103.131.44.0/22	Reasonable Internet Limited
	103.230.32.0/24	Reasonable Software House Limited
	103.230.34.0/23	Reasonable Software House Limited
	103.250.41.0/24	Reasonable Software House Limited
	203.78.136.0/22	5/F, Belgian Bank Bldg, No. 721-725 Nathan Rd Mong Kok,

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Network Policy

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How are upstreams and downstreams calculated?

Upstreams

	ASN	Description	IPv4	IPv6
	AS4515	PCCW IMS Ltd (PCCW Business Internet Access)	✔	✘
	AS10103	HK Broadband Network Ltd.	✔	✘

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Peers

	ASN	Description	IPv4	IPv6
	AS4515	PCCW IMS Ltd (PCCW Business Internet Access)	✔	✘
	AS10103	HK Broadband Network Ltd.	✔	✘

aut-num:        AS133054
as-name:        RSHL-AS
descr:          Reasonable Software House Limited
descr:          Flat/RM 1806 18/F,
descr:          Laford Centre
descr:          838 Lai Chi Kok Rd, Cheung Sha Wan
country:        HK
org:            ORG-RSHL1-AP
admin-c:        RSHL1-AP
tech-c:         RSHL1-AP
abuse-c:        AR1140-AP
mnt-lower:      MAINT-RSHL-HK
mnt-routes:     MAINT-RSHL-HK
mnt-by:         APNIC-HM
mnt-irt:        IRT-RSHL-HK
last-modified:  2021-01-13T22:51:32Z
source:         APNIC


organisation:   ORG-RSHL1-AP
org-name:       Reasonable Software House Limited
org-type:       LIR
country:        HK
address:        Flat/RM 1806 18/F,
address:        Laford Centre
address:        838 Lai Chi Kok Rd, Cheung Sha Wan
phone:          +852 3590-4869
# Email removed, Log into bgp.tools to see whois emails
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2023-09-05T02:16:12Z
source:         APNIC

Last Update: 2025-12-28T03:22:17Z UTC

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Member of the following AS-SETs

-	Member	ASN Count
LEVEL3	as-level3-asia	205
RADB	as9269:as-hkbn-transit	281
NTTCOM	as9269:as-hkbn-transit	281
RADB	as-telstra-intl-customers-4637	1599
RADB	as-kddcustomer2	8206
RADB	as3491:as-customers-ap	69000
RADB	as3491:as-customers-eu	83319
RADB	as-telstra-intl-customers	11851
RADB	as-cti-telecom	283
RADB	as-telstra-testing-1	11766
RADB	as-hkt-as4515	217
RADB	as-hkbn-transit	229
RADB	as-hkt-netvigator	220