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If you are scraping this block for the prefixes that a AS originates, please use the data dumps in https://bgp.tools/kb/api and cache them

	Prefix	Description
	43.230.136.0/24	Room3307 Unit 1 Build 2,
	43.230.137.0/24	Room3307 Unit 1 Build 2,
	43.230.138.0/24	Room3307 Unit 1 Build 2,
	43.230.139.0/24	Room3307 Unit 1 Build 2,
	103.49.196.0/24	Room3307 Unit 1 Build 2,
	103.49.198.0/24	Room3307 Unit 1 Build 2,
	103.49.199.0/24	Room3307 Unit 1 Build 2,
	103.90.80.0/24	RM 19C Lockhart CTR 301-307
	103.90.81.0/24	RM 19C Lockhart CTR 301-307
	103.90.82.0/24	RM 19C Lockhart CTR 301-307
	103.90.83.0/24	RM 19C Lockhart CTR 301-307
	112.196.208.0/24	KOREA DATA
	150.107.61.0/24	Savecom International Inc.

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Network Policy

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How are upstreams and downstreams calculated?

Upstreams

	ASN	Description	IPv4	IPv6
	AS53587	AZURE TECHNOLOGY CO., LIMITED	✔	✘
	AS2914	NTT America, Inc.	✔	✘

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Peers

	ASN	Description	IPv4	IPv6
	AS53587	AZURE TECHNOLOGY CO., LIMITED	✔	✘
	AS2914	NTT America, Inc.	✔	✘

aut-num:        AS133952
as-name:        ZLTL-AS-AP
descr:          Zhengzhou longling technology ltd.
country:        CN
org:            ORG-ZLTL1-AP
admin-c:        ZLTL1-AP
tech-c:         ZLTL1-AP
abuse-c:        AZ455-AP
mnt-lower:      MAINT-ZLTL-CN
mnt-routes:     MAINT-ZLTL-CN
mnt-by:         APNIC-HM
mnt-irt:        IRT-ZLTL-CN
last-modified:  2021-01-19T01:41:19Z
source:         APNIC


organisation:   ORG-ZLTL1-AP
org-name:       Zhengzhou longling technology ltd.
org-type:       LIR
country:        CN
address:        ********
address:        ********
address:        ********
phone:          ********
fax-no:         ********
# Email removed, Log into bgp.tools to see whois emails/phone numbers
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2023-09-05T02:16:31Z
source:         APNIC

Last Update: 2026-06-14T03:22:31Z UTC

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Member of the following AS-SETs

-	Member
RADB	as-cn2
RADB	as3491:as-customers-ap
RIPE	as1299:as-twelve99-ap-v4
RIPE	as1299:as-twelve99-ap-v6
RADB	as-azuretech
APNIC	as58453:as-asiaascust
RADB	as-24413
RADB	as53587:as-cone
RADB	as58453:as-asiaascust
RADB	as-zenlayer
RIPE	as1299:as-twelve99-eu-v4
APNIC	as45250:as-hkix
APNIC	as58453:as-americaascust
RADB	as58453:as-americaascust
RIPE	as1299:as-twelve99-eu-v6
JPIRR	as-bbix-t
RADB	as-c3
NTTCOM	as2914:as-asia
APNIC	as140570:as-hkbeecloud
RADB	as-bbix-t
RADB	as45250:as-hkix
RADB	as-azuretech-protection
APNIC	as-140570
RADB	as-telstra-intl-customers
NTTCOM	as9381:as-9381-transit
APNIC	as136173:as-qyntcl