Autonomous System details

AS21621

Responsys Inc. · responsys.com

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AS21621 – Responsys Inc.

Field	Value
Country	United States
Website	responsys.com
Hosted domains	0
IPv4 addresses	0
IPv6 addresses	0
ASN type	Inactive
Registry	arin
Allocated	25 years ago on May 31, 2001
Updated	5 years ago on Sep 09, 2020

IP Ranges

There are no known IP addresses belonging to this network

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WHOIS Details

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                                                ASHandle:       AS21621
                                                OrgID:          AS21621
                                                ASName:         AS21621
                                                ASNumber:       AS21621
                                                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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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
207.144.120.5	AS2711 Spirit Communications	`0.71ms` from Charlotte, US
118.179.192.37	AS23956 AmberIT Limited	`0.54ms` from Dhaka, BD
87.156.157.21	AS3320 Deutsche Telekom AG	`4.08ms` from Hamburg, DE
91.201.204.5	AS42574 Novaya Sibir Plus Ltd.	`15.61ms` from Krasnoyarsk, RU
92.16.113.245	AS13285 TalkTalk Communications Limited	`5.55ms` from Manchester, GB
16.50.114.181	AS16509 Amazon.com, Inc.	`0.66ms` from Melbourne, AU
46.147.62.21	AS12768 JSC ER-Telecom Holding	`16.41ms` from Moscow, RU
81.191.194.85	AS2116 GLOBALCONNECT AS	`0.91ms` from Oslo, NO
88.169.4.5	AS12322 Free SAS	`1.76ms` from Paris, FR
58.58.242.53	AS4134 CHINANET-BACKBONE	`7.57ms` from Qingdao, CN
168.196.212.5	AS265472 ITA TELECOM	`19.66ms` from Sao Paulo, BR
118.59.169.245	AS4766 Korea Telecom	`5.67ms` from Seoul, KR
58.32.218.133	AS4812 China Telecom (Group)	`3.19ms` from Shanghai, CN
223.26.111.101	AS38851 TNET-NET	`7.08ms` from Taipei, TW
131.147.244.69	AS2527 Sony Network Communications Inc.	`1.44ms` from Tokyo, JP
153.120.129.229	AS7684 SAKURA Internet Inc.	`16.29ms` from Tokyo, JP
108.93.146.69	AS7018 AT&T Enterprises, LLC	`2.49ms` from Atlanta, US
84.194.83.245	AS6848 Telenet BV	`5.54ms` from Brussels, BE
99.72.72.213	AS7018 AT&T Enterprises, LLC	`9.22ms` from Chicago, US
20.80.56.85	AS8075 Microsoft Corporation	`0.43ms` from Chicago, US
178.202.73.213	AS3209 Vodafone GmbH	`6.19ms` from Duesseldorf, DE
95.117.110.229	AS6805 Telefonica Germany GmbH & Co.OHG	`9.01ms` from Frankfurt am Main, DE
67.164.79.21	AS7922 Comcast Cable Communications, LLC	`6.24ms` from Fremont, US
134.101.138.213	AS15943 wilhelm.tel GmbH	`0.46ms` from Hamburg, DE
160.187.241.133	AS135983 Tino Group Joint Stock Company	`1.59ms` from Ho Chi Minh City, VN

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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 AS21621 at robtex.

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