Autonomous System details

AS21621

Responsys Inc. · responsys.com

Need more data or want to access it via API or data downloads? Sign up to get free access

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	6 years ago on Sep 09, 2020

IP Ranges

There are no known IP addresses belonging to this network

Get this data and more with IPinfo's powerful IP Ranges API - quickly and easily identify company-owned IP ranges.

IP Ranges API

WHOIS Details

Join for free to view WHOIS details ›


                                                ASHandle:       AS21621
                                                OrgID:          AS21621
                                                ASName:         AS21621
                                                ASNumber:       AS21621
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA

Get this data and more with IPinfo's WHOIS product - effortless access to POCs, ORGs, and Networks, for actionable intelligence.

IP WHOIS API & Database

Hosted Domains

There are no domains currently hosted on this ASN.

Discover all domains hosted on a single IP address with IPinfo's powerful Hosted Domains (Reverse IP) solution.

Useful for Cybersecurity

Hosted Domains API & Database

Peers

There are no peers for this ASN.

Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.

ASN API & Database

Upstreams

There are no upstreams for this ASN.

Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.

ASN API & Database

Downstreams

There are no downstreams for this ASN.

Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.

ASN API & Database

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
64.53.64.5	AS2711 Spirit Communications	`3.04ms` from Charlotte, US
78.147.136.165	AS13285 TalkTalk Communications Limited	`2.70ms` from London, GB
51.140.33.117	AS8075 Microsoft Corporation	`0.26ms` from London, GB
67.21.46.117	AS14265 TPx Communications	`0.61ms` from Los Angeles, US
93.145.225.213	AS30722 Fastweb SpA	`2.30ms` from Milan, IT
71.40.147.213	AS33363 Charter Communications, Inc	`9.60ms` from Orlando, US
116.222.178.5	AS9824 JCOM Co., Ltd.	`7.61ms` from Osaka, JP
109.80.125.197	AS5610 O2 Czech Republic, a.s.	`1.24ms` from Prague, CZ
218.84.169.245	AS4134 CHINANET-BACKBONE	`19.17ms` from UEruemqi, CN
189.41.3.53	AS53006 ALGAR TELECOM S/A	`1.67ms` from Uberlandia, BR
60.225.168.53	AS1221 Telstra Limited	`1.44ms` from Adelaide, AU
44.217.89.21	AS14618 Amazon.com, Inc.	`0.48ms` from Ashburn, US
34.221.128.53	AS16509 Amazon.com, Inc.	`0.59ms` from Boardman, US
201.237.192.21	AS11830 Instituto Costarricense de Electricidad y Telecom.	`1.45ms` from Curridabat, CR
97.176.28.165	AS6167 Verizon Business	`13.89ms` from Dallas, US
38.183.95.5	AS199326 Voice Engineer Ireland Limited	`1.61ms` from Dublin, IE
203.195.223.165	AS45090 Shenzhen Tencent Computer Systems Company Limited	`2.03ms` from Guangzhou, CN
129.204.44.149	AS45090 Shenzhen Tencent Computer Systems Company Limited	`1.94ms` from Guangzhou, CN
171.249.36.5	AS7552 Viettel Group	`4.79ms` from Ho Chi Minh City, VN
122.38.159.197	AS17858 LG POWERCOMM	`2.28ms` from Incheon, KR
118.182.49.37	AS4134 CHINANET-BACKBONE	`1.15ms` from Lanzhou, CN
202.138.0.21	AS9714 Vocus Cloud Services Australia	`0.48ms` from Melbourne, AU
122.168.43.213	AS24560 Bharti Airtel Ltd., Telemedia Services	`15.45ms` from Mumbai, IN
104.131.62.69	AS14061 DigitalOcean, LLC	`0.32ms` from New York City, US
89.81.238.53	AS5410 Bouygues Telecom SA	`13.95ms` from Paris, FR

Related Networks

AS11461

T-Mobile USA, Inc.

More details

AS19999

Union College

More details

AS22186

CenturyLink Communications, LLC

More details

AS25729

City of Irving

More details

AS2882

Merit Network Inc.

More details

AS32629

City of Charlotte

More details

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.

Data built with users in mind: reliable, accurate, and easy-to-use

Discover why industry-leading companies around the globe love our data. IPinfo's accurate insights fuel use cases from cybersecurity, data enrichment, web personalization, and much more.

Get Started for Free Contact Sales