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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
	38.75.45.0/24	UPSTREAM NETWORK LTD
	154.62.183.0/24	UPSTREAM NETWORK LTD
	154.64.136.0/22	PSINet, Inc.
	194.180.196.0/24	UPSTREAM NETWORK LTD
	38.75.44.0/24	UPSTREAM NETWORK LTD
	38.75.46.0/24	UPSTREAM NETWORK LTD
	38.75.47.0/24	UPSTREAM NETWORK LTD
	154.61.162.0/24	PSINet, Inc.
	154.61.163.0/24	PSINet, Inc.
	154.62.162.0/24	PSINet, Inc.
	154.62.163.0/24	PSINet, Inc.
	154.62.172.0/24	PSINet, Inc.
	154.62.173.0/24	PSINet, Inc.
	154.62.180.0/24	UPSTREAM NETWORK LTD
	154.64.136.0/24	PSINet, Inc.
	154.64.137.0/24	PSINet, Inc.
	154.64.138.0/24	PSINet, Inc.
	154.64.139.0/24	PSINet, Inc.
	154.64.140.0/24	PSINet, Inc.
	2a0f:7800:100::/40	UPSTREAM IPv6 Business Network - London, UK
	2a0f:7800:200::/40	UPSTREAM IPv6 Business Block
	2a0f:7800:500::/40	UPSTREAM IPv6 Permium Network - London, UK
	2a0f:7800:b00::/40	UPSTREAM IPv6 NETWORK - Ontario, Canada
	2a0f:7800:b01::/48	UPSTREAM IPv6 NETWORK - Ontario, Canada
	2a0f:7800:b02::/48	UPSTREAM IPv6 NETWORK - Ontario, Canada
	2a0f:7800:b03::/48	UPSTREAM IPv6 NETWORK - Ontario, Canada

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Network Policy

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How are upstreams and downstreams calculated?

Upstreams

	ASN	Description	IPv4	IPv6
	AS25369	Hydra Communications Ltd	✔	✔
	AS33387	Nocix, LLC	✔	✘
	AS53616	Asymptote Network LLC	✔	✔
	AS40676	Psychz Networks	✔	✘
	AS835	GoCodeIT Inc	✔	✔
	AS6939	Hurricane Electric LLC	✘	✔

---

Peers

	ASN	Description	IPv4	IPv6
	AS53616	Asymptote Network LLC	✔	✔
	AS215595	SparkTech LTD	✔	✔
	AS6939	Hurricane Electric LLC	✔	✔
	AS25369	Hydra Communications Ltd	✔	✔
	AS33387	Nocix, LLC	✔	✘
	AS835	GoCodeIT Inc	✔	✔
	AS202888	UPSTREAM NETWORK LTD	✔	✔
	AS40676	Psychz Networks	✔	✘
	AS20473	The Constant Company, LLC	✔	✔
	AS202427	Ursin Filli	✘	✔
	AS924	Cloudie Networks LLC	✔	✔
	AS34927	iFog GmbH	✔	✔
	AS209533	iFog GmbH - BGPTunnel	✔	✔
	AS52025	ParadoxNetworks Limited	✔	✔
	AS44324	MoeDove LLC	✘	✔
	AS54681	Lucy Rose	✔	✔
	AS54148	Dynamic Quantum Networks	✔	✔
	AS19651	The Trusty Ledger Ltd.	✔	✔
	AS203069	Thomas Riley Brown	✘	✔
	AS52210	Accuris Technologies Ltd.	✔	✔
	AS44570	Xodo Technology, LLC.	✔	✔
	AS1003	andrewnet	✔	✔
	AS212034	Zezhu Yu	✘	✔
	AS215956	Dennis de Houx trading as All In One	✘	✔
	AS205329	Kai-Jung Chen	✔	✔
	AS51019	Kjartan Hrafnkelsson	✔	✔
	AS208768	Constantine Evans	✘	✔
	AS63949	Akamai (Linode)	✔	✔
	AS200242	Ember Ana	✘	✔
	AS200360	Cooper Greer	✘	✔
	AS53727	Penguin Networks	✘	✔
	AS50755	Svens Jansons	✘	✔
	AS198057	Flooyd Telecom LTDA	✘	✔
	AS215887	Serhiy Bobrov	✘	✔
	AS212895	Johannes Ernst	✔	✔
	AS200879	John Carlo Olideles	✘	✔
	AS150000	Data-Beam Business Solution	✔	✔
	AS199518	Gregory Shapiro	✔	✔
	AS8674	Netnod AB	✔	✔
	AS200690	Junxiao Shi	✘	✔
	AS213092	Marble Information Systems Limited	✘	✔
	AS135103	Alex Neo	✘	✔
	AS214344	Hanxun Xu	✘	✔
	AS401593	AZLA Corp.	✘	✔
	AS44509	LZ NETWORKS LIMITED	✔	✔
	AS150289	Sun Yanzheng	✘	✔
	AS62513	GoCodeIT Inc	✔	✘
	AS213880	Jorge Janaite Neto	✘	✔
	AS215248	Bastiaan Mathijs Brink	✔	✔
	AS214022	Joseph Rawlings trading as Virtnet.bond	✘	✔
	AS13849	Blockinetic LLC	✔	✔
	AS215212	Sander Jeurissen	✘	✔
	AS50414	ThousandEyes LLC	✔	✔
	AS208699	Leo Shum	✘	✔
	AS215207	Henrik Van Tassell	✘	✔
	AS205794	JINZE YANG	✘	✔
	AS210667	Adam Goodenough	✘	✔
	AS14490	Nexavo Ltd.	✘	✔
	AS204446	Hellomouse Ltd	✘	✔
	AS200731	Jonathan Smith	✘	✔
	AS211169	CaramelFox Networks LLC	✘	✔
	AS201979	Aaron Hong	✘	✔
	AS47326	Estronet Transmission Co. Pte. Ltd.	✘	✔
	AS209199	Cloud Unboxed Limited	✔	✘
	AS398447	OHANACRAFT, LLC	✔	✔
	AS60900	Ssmidge LLC	✘	✔
	AS49132	Aaron Russell	✘	✔
	AS40544	ParadoxNetworks, Inc	✘	✔
	AS959	OHANACRAFT, LLC	✘	✔
	AS6145	Synapsis.io	✔	✔
	AS200182	Noelware, LLC	✘	✔
	AS46766	Iconic Internet, LLC	✘	✔
	AS401401	Unredacted Inc	✘	✔
	AS215750	DAQIAN HUANG	✘	✔
	AS42856	Elmar K. Bins	✔	✘
	AS63150	Bage Cloud LLC	✘	✔
	AS213339	Isaac Charles McFadyen	✘	✔
	AS400395	Hongshin, Inc.	✘	✔
	AS199676	John Leo Navarro	✘	✔
	AS214768	Tyler Donia	✘	✔
	AS49286	Lobulous Corp.	✘	✔
	AS215520	JOSHUA BOYD	✘	✔
	AS207941	JITEN PATHY	✘	✔
	AS201386	MYRNA MISAKA NETWORK INC	✘	✔
	AS33039	Unify Media Ltd	✔	✘
	AS215478	Caden Wingler	✘	✔

---

Downstreams

	ASN	Description	IPv4	IPv6
	AS215595	SparkTech LTD	✔	✔
	AS202888	UPSTREAM NETWORK LTD	✔	✔

aut-num:        AS59538
as-name:        UPSTREAM
descr:          UPSTREAM INTERNET SERVICE
org:            ORG-ZNL7-RIPE
admin-c:        DUMY-RIPE
tech-c:         DUMY-RIPE
abuse-c:        AA40857-RIPE
remarks:        ==================================================
remarks:        | UPSTREAMS
remarks:        ==================================================
remarks:        | Kirino LLC
mp-import:      afi any.unicast from AS41378 accept ANY
mp-export:      afi any.unicast to AS41378 announce AS-ZH-NET
remarks:        | GoCodeIT Inc,
mp-import:      afi any.unicast from AS835 accept ANY
mp-export:      afi any.unicast to AS41378 announce AS-ZH-NET
remarks:        | xTom Pty Ltd
mp-import:      afi any.unicast from AS8888 accept ANY
mp-export:      afi any.unicast to AS8888 announce AS-ZH-NET
mp-import:      afi any.unicast from AS3258 accept ANY
mp-export:      afi any.unicast to AS3258 announce AS-ZH-NET
remarks:        | DAOPORT Network
mp-import:      afi any.unicast from AS210000 accept ANY
mp-export:      afi any.unicast to AS210000 announce AS-ZH-NET
remarks:        | Plasma DC
mp-import:      afi any.unicast from AS57974 accept ANY
mp-export:      afi any.unicast to AS57974 announce AS-ZH-NET
remarks:        | Cogent Communications
mp-import:      from AS174 accept ANY
mp-export:      to AS174 announce AS-ZH-NET
remarks:        | Bandwidth.co.uk
mp-import:      afi any.unicast from AS25369 accept ANY
mp-export:      afi any.unicast to AS25369 announce AS-ZH-NET
remarks:        | Hurricane Electric LLC
mp-import:      afi any.unicast from AS6939 accept ANY
mp-export:      afi any.unicast to AS6939 announce AS-ZH-NET
remarks:        ==================================================
remarks:        | INTERNET EXCHNAGE POINTS
remarks:        ==================================================
remarks:        - EOIX | ixp.ee
mp-import:      from AS202811 accept ANY
mp-export:      to AS202811 announce AS-ZH-NET
remarks:        - IIX | impart-ix.net
mp-import:      from AS198250 accept ANY
mp-export:      to AS198250 announce AS-ZH-NET
remarks:        - ONIX -
mp-import:      from AS57369 accept ANY
mp-export:      to AS57369 announce AS-ZH-NET
remarks:        =================================================
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         ZHNET-MNT
created:        2023-05-19T07:26:26Z
last-modified:  2023-11-12T05:26:39Z
source:         RIPE
remarks:        ****************************
remarks:        * THIS OBJECT IS MODIFIED
remarks:        * Please note that all data that is generally regarded as personal
remarks:        * data has been removed from this object.
remarks:        * To view the original object, please query the RIPE Database at:
remarks:        * http://www.ripe.net/whois
remarks:        ****************************


organisation:   ORG-ZNL7-RIPE
org-name:       UPSTREAM NETWORK LTD
country:        GB
org-type:       LIR
address:        Dummy address for ORG-ZNL7-RIPE
e-mail:         unread@ripe.net
abuse-c:        AR70333-RIPE
mnt-ref:        ZHNET-MNT
mnt-ref:        ZHNET-CUSTOMER-MNT
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         ZHNET-MNT
created:        2023-05-16T07:46:49Z
last-modified:  2024-12-06T06:42:40Z
source:         RIPE
remarks:        ****************************
remarks:        * THIS OBJECT IS MODIFIED
remarks:        * Please note that all data that is generally regarded as personal
remarks:        * data has been removed from this object.
remarks:        * To view the original object, please query the RIPE Database at:
remarks:        * http://www.ripe.net/whois
remarks:        ****************************

Last Update: 2025-04-13T03:26:12Z UTC

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Member of the following AS-SETs

-	Member
RADB	as-hurricanev6
RIPE	as-tbs
RADB	as-hurricane
ALTDB	as-xtom-customers
RIPE	as-transroute-spec
RADB	as53667:as-customers
ARIN	as-moedove
RIPE	as57974:as-customers
RIPE	as-zh-net
JPIRR	as-bbix-t
RIPE	as47741:as-upstreams
RIPE	as57369:as-onix
RADB	as-nearoute-customers
RIPE	as-misaka-customers2
RADB	as-bbix-t
RIPE	as-xtom-customers
ARIN	as-nocix
RADB	as-moack
RADB	as-xtom-customers
RIPE	as-bandwidth
RIPE	as-ubnix-members
RIPE	as198304:as-upstream
RIPE	as44324:as-upstream
RIPE	as44324:as-md
JPIRR	as-bbix-t-v6
RADB	as-40676
RIPE	as-bgpexchange-peers
ARIN	as917:as-customers
RADB	as-bbix-t-v6