Autonomous System details

AS31911

Vitalant  ·  bloodsystems.org

United States

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AS31911 – Vitalant

Field Value
Country United States
Website bloodsystems.org
Hosted domains 21
IPv4 addresses 1,536
IPv6 addresses 0
ASN type Business
Registry arin
Allocated 22 years ago on Jan 21, 2004
Updated 14 years ago on Mar 02, 2012

IP Ranges

Netblock Company Num of IPs
205.143.154.0/23 Vitalant 512
205.143.156.0/23 Vitalant 512
198.207.194.0/24 Vitalant 256
204.124.21.0/24 Vitalant 256

There are no known IPv6 addresses belonging to this network

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WHOIS Details

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                                                ASHandle:       AS31911
                                                OrgID:          AS31911
                                                ASName:         AS31911
                                                ASNumber:       AS31911
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA
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Hosted Domains

There are 21 domain names hosted across 10 IP addresses on this ASN.

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IP Address Domain Domains on this IP
205.143.154.127 ██████████ 6
205.143.154.109 ██████████ 5
205.143.154.133 ████████ 3
205.143.157.200 ██████████ 1
198.207.194.151 ██████████ 1
198.207.194.156 ██████████ 1
205.143.154.118 ██████████ 1
205.143.154.164 ████████ 1
205.143.154.148 ██████████ 1
205.143.154.138 ██████████ 1

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Peers

There are 3 peers for this ASN.

Peers Name
AS174 Cogent Communications, LLC
AS209 CenturyLink Communications, LLC
AS3356 Level 3 Parent, LLC
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Upstreams

There are 3 upstreams for this ASN.

upstreams Name
AS174 Cogent Communications, LLC
AS209 CenturyLink Communications, LLC
AS3356 Level 3 Parent, LLC
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Downstreams

There are no downstreams for this ASN.

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Pingable IPs

4 IPs in this ASN replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
205.143.156.12 AS31911 Vitalant 4.32ms from Detroit, US
198.207.194.35 AS31911 Vitalant 1.49ms from Las Vegas, US
205.143.154.11 AS31911 Vitalant 1.25ms from Las Vegas, US
204.124.21.1 AS31911 Vitalant 4.71ms from Detroit, US

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
129.229.12.231 AS668 United States Department of Defense (DoD) 4.17ms from Chicago, US
93.161.115.87 AS3292 TDC Holding A/S 1.44ms from Copenhagen, DK
93.224.237.87 AS3320 Deutsche Telekom AG 3.81ms from Duesseldorf, DE
176.116.77.7 AS57102 Elektron-Service LLC. 9.58ms from Kyiv, UA
163.116.248.39 AS55256 Netskope Inc 0.13ms from Los Angeles, US
67.81.117.71 AS6128 Cablevision Systems Corp. 8.15ms from New York City, US
104.90.90.167 AS16625 Akamai Technologies, Inc. 0.16ms from Philadelphia, US
96.244.149.247 AS701 Verizon Business 4.28ms from Philadelphia, US
201.47.122.71 AS18881 TELEFÔNICA BRASIL S.A 1.97ms from Rio de Janeiro, BR
60.101.194.151 AS17676 SoftBank Corp. 3.19ms from Tokyo, JP
187.70.97.167 AS22085 Claro S/A 18.84ms from Vinhedo, BR
103.86.49.23 AS58955 Bangmod Enterprise Co., Ltd. 0.89ms from Bangkok, TH
68.61.91.231 AS7922 Comcast Cable Communications, LLC 11.71ms from Flint, US
34.89.171.87 AS396982 Google LLC 0.10ms from Frankfurt am Main, DE
14.244.156.167 AS45899 VNPT Corp 5.38ms from Hanoi, VN
35.129.98.119 AS20115 Charter Communications LLC 6.47ms from Los Angeles, US
79.148.48.231 AS3352 TELEFONICA DE ESPANA S.A.U. 1.27ms from Madrid, ES
112.203.38.183 AS9299 Philippine Long Distance Telephone Company 1.15ms from Manila, PH
24.185.17.215 AS6128 Cablevision Systems Corp. 3.12ms from New York City, US
109.247.109.71 AS29695 Altibox AS 10.55ms from Oslo, NO
100.27.81.103 AS14618 Amazon.com, Inc. 0.22ms from Reston, US
115.2.160.39 AS4766 Korea Telecom 2.08ms from Seoul, KR
121.78.222.135 AS9286 KINX 0.70ms from Seoul, KR
69.141.13.103 AS7922 Comcast Cable Communications, LLC 8.03ms from Ashburn, US
35.161.31.119 AS16509 Amazon.com, Inc. 0.16ms from Boardman, US

Traceroute

Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this ASN. Learn more.

$
traceroute -a -n -q1 -f4 205.143.156.12
traceroute to 205.143.156.12 (205.143.156.12): 64 hops max, 52 byte packets
4 [AS3356] 4.68.110.146 101.47 ms
5 [AS209] 205.171.139.154 130.299 ms
6 [AS31911] 205.143.156.12 138.841 ms
Measurement taken from IPinfo ProbeNet in Rio de Janeiro, BR
On

Related Networks

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 AS31911 at robtex.

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