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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
	43.253.0.0/18	Accelia, Inc.
	43.253.23.0/24	Accelia, Inc.
	43.253.32.0/19	Accelia, Inc.
	43.253.48.0/24	Accelia, Inc.
	43.253.49.0/24	Accelia, Inc.
	43.253.51.0/24	Accelia, Inc.
	43.253.72.0/21	Accelia, Inc.
	43.253.80.0/20	Accelia, Inc.
	43.253.96.0/19	Accelia, Inc.
	43.253.128.0/18	Accelia, Inc.
	43.253.128.0/17	Accelia, Inc.
	43.253.150.0/24	Accelia, Inc.
	43.253.151.0/24	Accelia, Inc.
	43.253.192.0/18	Accelia, Inc.
	43.253.212.0/24	Accelia, Inc.
	43.253.213.0/24	Accelia, Inc.
	43.253.214.0/24	Accelia, Inc.
	43.253.215.0/24	Accelia, Inc.
	2403:8a00::/32	Japan Network Information Center

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Network Policy

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How are upstreams and downstreams calculated?

Upstreams

	ASN	Description	IPv4	IPv6
	AS2516	KDDI Corporation	✔	✔
	AS2519	ARTERIA Networks Corporation	✔	✔
	AS4713	NTT Communications Corporation (OCN)	✔	✔
	AS19551	Incapsula Inc	✔	✘
	AS131948	FORNEXT Inc.	✔	✔

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Peers

	ASN	Description	IPv4	IPv6
	AS2519	ARTERIA Networks Corporation	✔	✔
	AS2516	KDDI Corporation	✔	✔
	AS9498	Bharti Airtel Ltd.	✔	✔
	AS4693	CSK-IT MANAGEMENT CORPORATION	✔	✔
	AS9002	RETN Limited	✔	✔
	AS8220	COLT	✔	✔
	AS6939	Hurricane Electric LLC	✔	✘
	AS4713	NTT Communications Corporation (OCN)	✔	✔
	AS7473	Singapore Telecommunications Ltd	✔	✘
	AS19551	Incapsula Inc	✔	✘
	AS59095	ACCELIA	✔	✘
	AS59105	Home NOC Operators Group	✔	✔
	AS12389	Rostelecom PJSC	✔	✘
	AS8966	Etisalat (E&)	✔	✔
	AS131948	FORNEXT Inc.	✔	✔
	AS137409	GSL Networks Pty LTD	✔	✔
	AS17676	SoftBank Corp.	✔	✔
	AS9824	JCOM Co., Ltd.	✔	✘
	AS4788	TM Technology Services Sdn. Bhd.	✔	✔
	AS10013	FreeBit Co.,Ltd.	✔	✔
	AS3216	Vimpelcom PJSC	✔	✔
	AS150369	TelHi Corporation	✔	✔
	AS9507	NextHop Pty Ltd	✔	✔
	AS20473	The Constant Company, LLC	✔	✔
	AS2635	Automattic, Inc	✔	✔
	AS49544	i3D.net B.V	✔	✔
	AS2514	NTT PC Communications, Inc.	✔	✔
	AS10099	China Unicom Global	✔	✔
	AS216211	CYBERVERSE LLC	✔	✔
	AS7524	ITEC HANKYU HANSHIN CO.,LTD.	✔	✘
	AS9299	PLDT (Philippine Long Distance Telephone Company)	✔	✘
	AS17961	mitene internet co., ltd.	✔	✘
	AS4651	The Communications Authority of Thailand (CAT)	✔	✔
	AS23576	NAVER Cloud Corp.	✔	✘
	AS64050	BGP Network Limited	✔	✘
	AS199524	Gcore S.A.	✔	✔
	AS1828	PacketFabric / Unitas Global	✔	✔
	AS18403	FPT Telecom Company	✔	✘
	AS16552	Tiggee LLC	✔	✔
	AS51847	Nearoute Limited	✔	✘
	AS138997	Eons Data Communications Limited	✔	✘
	AS7670	Enecom,Inc.	✔	✘
	AS17511	OPTAGE Inc.	✔	✘
	AS9304	HGC Global Communications Limited	✔	✘
	AS63774	Kamoike.net LLP	✔	✔
	AS7687	TOYOTA SYSTEMS CORPORATION	✔	✘
	AS45489	Sri Lanka Telecom PLC	✔	✘
	AS45701	PT Internet Madju Abad Milenindo	✔	✘
	AS8849	Melbikomas UAB	✔	✔
	AS2515	Japan Network Information Center	✔	✔
	AS2907	Science Information Network	✔	✔
	AS137535	JT TELECOM INTERNATIONAL PTE.LTD.	✔	✘
	AS18526	DDPS Networks, LLC	✔	✔
	AS45691	DODO K.K.	✔	✘
	AS3605	Guam Cablevision, LLC.	✔	✘
	AS140096	JINX CO., LIMITED	✔	✔
	AS7514	Computer Engineering & Consulting, Ltd.	✔	✘
	AS101	University of Washington	✔	✔
	AS138121	PT Mora Telematika Indonesia Tbk	✔	✘
	AS36236	NetActuate, Inc	✔	✔
	AS153371	BACK WAVES LIMITED	✔	✘
	AS215724	Edgevana, Inc.	✔	✘
	AS23815	Japan Internet Xing Co., Ltd.	✔	✘
	AS32590	Valve Corporation	✔	✔
	AS23777	NTT BUSINESS SOLUTIONS CORPORATION	✔	✔
	AS24482	SG.GS	✔	✔
	AS58453	China Mobile International	✘	✔
	AS38001	NewMedia Express Pte. Ltd.	✔	✘
	AS137367	PT iForte Solusi Infotek	✔	✘
	AS60068	Datacamp Limited (CDN77 / DataPacket)	✔	✘
	AS37897	AXEL ENTERMEDIA, INC.	✔	✔
	AS55818	Matrix Cable Internet Exchange	✔	✔
	AS9957	KINX	✔	✘
	AS63802	Nippon Telegraph and Telephone East Corporation	✔	✘
	AS13445	Cisco Webex LLC	✔	✘
	AS10003	Ogaki Cable Television Co.,Inc.	✔	✘
	AS396356	Latitude.sh	✔	✘
	AS131918	SHONAN CABLE NETWORK	✔	✔
	AS58715	EARTH TELECOMMUNICATION (Pvt) LTD.	✔	✘
	AS55391	INTERNET MULTIFEED CO.	✔	✘
	AS137969	HONG KONG BRIDGE INFO-TECH LIMITED	✔	✘
	AS131916	Tokyo Bay Network Co.,Ltd.	✔	✔
	AS63997	Tsukaeru.net, Web Hosting Company, Japan	✔	✔
	AS150363	SoftEther Corporation	✔	✔
	AS131896	SSI Lab Inc.	✔	✘
	AS6461	Zayo Bandwidth	✔	✘
	AS37918	NTT, Inc.	✔	✘
	AS198949	Radware	✔	✔
	AS30103	Zoom Video Communications, Inc	✔	✔
	AS4697	Nippon Telegraph and Telephone Corporation	✔	✘
	AS173	Nippon Telegraph and Telephone Corporation	✔	✘
	AS4673	NTT DATA CORPORATION	✔	✘
	AS9505	Taiwan Internet Gateway	✔	✔
	AS23786	San-in Cable Vision CO.,LTD	✔	✘
	AS38639	NTT DOCOMO BUSINESS, Inc.	✔	✔
	AS63772	extride inc.	✔	✘
	AS18150	NetComBB Co.,Ltd.	✔	✘
	AS9269	Hong Kong Broadband Network Ltd.	✔	✘
	AS200070	CZ.NIC, z.s.p.o.	✔	✘
	AS63776	Mercari, Inc.	✔	✘
	AS8075	Microsoft Corporation	✔	✘
	AS21859	Zenlayer Inc	✔	✘
	AS146984	INTERNET MULTIFEED CO.	✔	✔
	AS62663	Telecall	✔	✔
	AS7503	Air Internet Service Co.,Ltd.	✔	✘
	AS152876	Comota Co., Ltd.	✔	✔
	AS18131	NTT DOCOMO BUSINESS, Inc.	✔	✔
	AS23628	Academic newtown Community Cable Service	✔	✘
	AS59123	Kakaku.com, Inc.	✔	✘
	AS17934	National Institute of Information and Communications ...	✔	✘
	AS151326	DCConnect Communication Pte. Ltd.	✔	✘
	AS133182	Running River Network Technology Limited	✘	✔
	AS38158	PT Cyberindo Aditama	✔	✘
	AS134835	Starry Network Limited	✔	✘
	AS984	Octopus Web Solution Inc.	✘	✔
	AS8674	Netnod AB	✔	✘
	AS131079	INTERNET MULTIFEED CO.	✔	✘
	AS3258	xTom Japan	✘	✔
	AS9370	SAKURA Internet Inc.	✔	✘
	AS55685	PT Jala Lintas Media	✔	✘
	AS132829	Nevigate Communications (S) Pte Ltd	✔	✘
	AS20485	TransTeleCom JSC	✔	✘
	AS139468	DC Communications Inc.	✔	✘
	AS38644	INTERNET MULTIFEED CO.	✔	✘
	AS146974	Woven by Toyota, Inc.	✔	✘
	AS2687	AT&T Enterprises, LLC	✔	✘
	AS36692	Cisco OpenDNS, LLC	✔	✘
	AS24284	CyberAgent, Inc.	✔	✘
	AS24252	Japan Registry Service Co., Ltd.	✔	✘

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Downstreams

	ASN	Description	IPv4	IPv6
	AS4693	CSK-IT MANAGEMENT CORPORATION	✔	✔
	AS59095	ACCELIA	✔	✘
	AS59105	Home NOC Operators Group	✔	✔

[ JPNIC database provides information regarding IP address and ASN. Its use   ]
[ is restricted to network administration purposes. For further information,  ]
[ use 'whois -h whois.nic.ad.jp help'. To only display English output,        ]
[ add '/e' at the end of command, e.g. 'whois -h whois.nic.ad.jp xxx/e'.      ]

Autonomous System Information:
a. [AS Number]                  17686
b. [AS Name]                    ACCELIA
g. [Organization]               ACCELIA
m. [Administrative Contact]     TT11297JP
n. [Technical Contact]          TT11297JP
q. [Abuse]                      
o. [IMPORT]                     from AS2497 100 accept ANY
o. [IMPORT]                     from AS9225 100 accept ANY
p. [EXPORT]                     to AS2497 announce AS17686
p. [EXPORT]                     to AS9225 announce AS17686
[Assigned Date]                 2001/06/21
[Last Update]                   2005/08/31 10:17:09(JST)

Last Update: 2026-05-06T03:42:54Z UTC

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Member of the following AS-SETs

-	Member
JPIRR	as-infosphere
APNIC	as1221:as-customers
RADB	as-iij
RADB	as-pacnet-downstream-jp
JPIRR	as-iij6
RADB	as-kddcustomer2
RADB	as19551:as-imperva
JPIRR	as-accelia
RADB	as-17922
JPIRR	as-iij
RADB	as-telstra-testing-1
NTTCOM	as-infosphere
RADB	as-th-ix-as19551
RADB	as-accelia
LEVEL3	as-level3-origins-na
JPIRR	as-infosphere-v6
RADB	as-tpix-200n
RADB	as-hurricanev6
RADB	as-kdd
NTTCOM	as-ocn
ARIN	as-incapsula
RADB	as3491:as-customers-ap
ARIN	as-xo-b
NTTCOM	as-infosphere-v6
JPIRR	as-ocn-v6
RADB	as-vectant
NTTCOM	as-vcectant
NTTCOM	as-ocn-v6
JPIRR	as-ocn
RADB	as-pacnet-customer-proxy-register
RADB	as-ocn
RADB	as-ipv6_vectant
APNIC	as4826:as-customers
RADB	as-ocn-v6
RADB	as-telstra-intl-customers-4637
RADB	as-telstra-intl-customers
RADB	as7545:as-tpgn-customers
RADB	as-iij6
RADB	as-kddi6
RIPE	as-incapsula