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	Prefix	Description
	78.138.12.0/24	CAMBO (HK) TECHNOLOGY (I.S.P) CO., LIMITED
	78.138.13.0/24	CAMBO (HK) TECHNOLOGY (I.S.P) CO., LIMITED
	103.97.82.0/24
	103.134.140.0/24	HK HERBTECK CO.,LIMITED
	103.134.141.0/24	HK HERBTECK CO.,LIMITED
	103.232.148.0/24	CAMBO (HK) TECHNOLOGY (I.S.P) CO., LIMITED
	103.232.149.0/24	CAMBO (HK) TECHNOLOGY (I.S.P) CO., LIMITED
	103.232.150.0/24	CAMBO (HK) TECHNOLOGY (I.S.P) CO., LIMITED
	144.48.69.0/24	CAMBO (HK) TECHNOLOGY (I.S.P) CO., LIMITED
	144.48.70.0/24	CAMBO (HK) TECHNOLOGY (I.S.P) CO., LIMITED
	144.48.71.0/24	CAMBO (HK) TECHNOLOGY (I.S.P) CO., LIMITED
	144.48.188.0/24	CAMBO (HK) TECHNOLOGY (I.S.P) CO., LIMITED
	144.48.189.0/24	CAMBO (HK) TECHNOLOGY (I.S.P) CO., LIMITED
	144.48.190.0/24	CAMBO (HK) TECHNOLOGY (I.S.P) CO., LIMITED
	144.48.191.0/24	CAMBO (HK) TECHNOLOGY (I.S.P) CO., LIMITED
	213.255.200.0/24	CAMBO (HK) TECHNOLOGY (I.S.P) CO., LIMITED
	213.255.201.0/24	CAMBO (HK) TECHNOLOGY (I.S.P) CO., LIMITED
	213.255.202.0/24	CAMBO (HK) TECHNOLOGY (I.S.P) CO., LIMITED
	213.255.203.0/24	CAMBO (HK) TECHNOLOGY (I.S.P) CO., LIMITED

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How are upstreams and downstreams calculated?

Upstreams

	ASN	Description	IPv4	IPv6
	AS135391	Aofei Data International Co., Ltd.	✔	✘

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Peers

	ASN	Description	IPv4	IPv6
	AS135391	Aofei Data International Co., Ltd.	✔	✘
	AS17981	Cambo Technology(ISP) Co.,Ltd	✔	✘
	AS139266	Guangzhou Tiansui Information Technology Co., Ltd.	✔	✘
	AS138340	ESURFING TECHNOLOGY CO.LTD	✔	✘
	AS134478	Eang Kong (Cambodia) Co., Ltd	✔	✘
	AS24429	Alibaba Cloud	✔	✘

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Downstreams

	ASN	Description	IPv4	IPv6
	AS17981	Cambo Technology(ISP) Co.,Ltd	✔	✘
	AS139266	Guangzhou Tiansui Information Technology Co., Ltd.	✔	✘
	AS138340	ESURFING TECHNOLOGY CO.LTD	✔	✘
	AS134478	Eang Kong (Cambodia) Co., Ltd	✔	✘

aut-num:        AS138607
as-name:        CAMBO-AS-AP
descr:          CAMBO (HK) TECHNOLOGY (I.S.P) CO., LIMITED
country:        HK
org:            ORG-CTCL8-AP
admin-c:        CHTI1-AP
tech-c:         CHTI1-AP
abuse-c:        AC2427-AP
mnt-lower:      MAINT-CAMBO-HK
mnt-routes:     MAINT-CAMBO-HK
mnt-by:         APNIC-HM
mnt-irt:        IRT-CAMBO-HK
last-modified:  2021-08-12T02:52:37Z
source:         APNIC


organisation:   ORG-CTCL8-AP
org-name:       CAMBO (HK) TECHNOLOGY (I.S.P) CO., LIMITED
org-type:       LIR
country:        HK
address:        ********
phone:          ********
# Email removed, Log into bgp.tools to see whois emails/phone numbers
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2026-04-28T13:17:25Z
source:         APNIC

Last Update: 2026-06-12T03:22:37Z UTC

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Member of the following AS-SETs

-	Member	ASN Count
APNIC	as-aofei-intl	90
APNIC	as58453:as-asiatest	16197
RADB	as58453:as-asiaascust	20214
RADB	as-aofei-intl	90
APNIC	as58453:as-asiaascust	20214
RADB	as-10099	866