Autonomous System details

AS2502

The University of Tokyo ·

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AS2502 – The University of Tokyo

Field	Value
Country	Japan
Website
Hosted domains	0
IPv4 addresses	0
IPv6 addresses	0
ASN type	Inactive
Registry	jpnic
Updated	12 years ago on Mar 19, 2014

IP Ranges

There are no known IP addresses belonging to this network

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WHOIS Details

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                                                ASHandle:       AS2502
                                                OrgID:          AS2502
                                                ASName:         AS2502
                                                ASNumber:       AS2502
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA

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Hosted Domains

There are no domains currently hosted on this ASN.

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Peers

There are no peers for this ASN.

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ASN API & Database

Upstreams

There are no upstreams for this ASN.

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Downstreams

There are no downstreams for this ASN.

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Pingable IPs

No IPs in this ASN replied to an ICMP ping during our most recent internet scan. Learn more.

Other Pingable IPs

Below is a random selection of 25 IPs that replied to an ICMP ping during our most recent internet scan.

IP Address	ASN	Details
131.186.107.118	AS54253 Oracle Corporation	`3.47ms` from Amsterdam, NL
188.173.188.38	AS48161 NEXTGEN COMMUNICATIONS SRL	`1.66ms` from Bucharest, RO
197.147.145.38	AS36884 Wana Corporate	`12.74ms` from Casablanca, MA
18.118.114.182	AS16509 Amazon.com, Inc.	`0.71ms` from Columbus, US
117.199.142.214	AS9829 National Internet Backbone	`16.45ms` from Delhi, IN
103.85.33.246	AS2914 NTT America, Inc.	`0.32ms` from Paris, FR
31.168.190.118	AS8551 Bezeq International Ltd.	`2.80ms` from Petaẖ Tiqva, IL
61.13.196.182	AS23856 SPTEL PTE. LTD.	`0.69ms` from Singapore, SG
59.85.219.134	AS10010 TOKAI Communications Corporation	`2.45ms` from Tokyo, JP
64.203.144.6	AS7795 LUMOS Networks, Inc.	`4.03ms` from Ashburn, US
94.33.84.6	AS210218 Open Fiber S.P.A.	`2.11ms` from Bari, IT
1.89.244.118	AS17429 BEIJING GEHUA CATV NETWORK CO.LTD	`9.71ms` from Beijing, CN
190.97.95.150	AS27845 Empresa de Recursos Tecnologicos S.A E.S.P	`8.26ms` from Bogota, CO
196.250.133.118	AS327872 IBITS Internet (pty) Ltd	`2.44ms` from Cape Town, ZA
118.99.89.166	AS17451 BIZNET NETWORKS	`14.28ms` from Jakarta, ID
79.159.203.246	AS3352 TELEFONICA DE ESPANA S.A.U.	`10.40ms` from Madrid, ES
103.231.40.198	AS18229 CtrlS	`1.62ms` from Mumbai, IN
46.241.64.6	AS21127 Joint Stock Company TransTeleCom	`9.15ms` from Novosibirsk, RU
73.11.57.246	AS7922 Comcast Cable Communications, LLC	`2.34ms` from Portland, US
98.94.97.118	AS14618 Amazon.com, Inc.	`0.60ms` from Reston, US
221.145.97.214	AS4766 Korea Telecom	`1.60ms` from Seoul, KR
35.164.125.38	AS16509 Amazon.com, Inc.	`0.13ms` from Boardman, US
186.88.90.118	AS8048 CANTV Servicios, Venezuela	`19.00ms` from Caracas, VE
96.95.93.38	AS7922 Comcast Cable Communications, LLC	`5.95ms` from Chicago, US
52.159.105.166	AS8075 Microsoft Corporation	`0.33ms` from Chicago, US

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What is an ASN?

Autonomous System Numbers (ASNs) are assigned to entities such as Internet Service Providers and other large organizations that control blocks of IP addresses. This network page, and the organization field that's shown on the main IP address information page and also returned in the geolocation API are based on the ASN.

The ASN details will often correspond to the IP address owner, but for smaller organizations it may be that organization's parent, or their ISP. Find out more about AS2502 at robtex.

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