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 15
IPv4 addresses 1,536
IPv6 addresses 0
ASN type Hosting
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 15 domain names hosted across 8 IP addresses on this ASN.

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

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Peers

There are 4 peers for this ASN.

Peers Name
AS1239 Cogent Communications, LLC
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

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

IP Address ASN Details
205.143.156.11 AS31911 Vitalant 4.30ms from Detroit, US
205.143.154.11 AS31911 Vitalant 1.25ms from Las Vegas, US
204.124.21.1 AS31911 Vitalant 4.72ms 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
208.103.42.23 AS22110 Ligtel Communications, Inc. 5.26ms from Chicago, US
63.34.74.135 AS16509 Amazon.com, Inc. 0.30ms from Dublin, IE
5.67.253.151 AS5607 Sky UK Limited 1.56ms from London, GB
146.200.82.183 AS6871 Plusnet 7.47ms from London, GB
15.223.113.215 AS16509 Amazon.com, Inc. 0.17ms from Montreal, CA
72.186.10.103 AS33363 Charter Communications, Inc 10.50ms from Orlando, US
114.166.196.135 AS4713 NTT DOCOMO BUSINESS,Inc. 2.74ms from Osaka, JP
90.110.169.247 AS3215 Orange S.A. 11.75ms from Paris, FR
119.181.82.199 AS4837 CHINA UNICOM China169 Backbone 7.82ms from Qingdao, CN
120.76.20.135 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 1.64ms from Shenzhen, CN
172.104.175.215 AS63949 Akamai Connected Cloud 0.14ms from Singapore, SG
88.117.74.247 AS8447 A1 Telekom Austria AG 1.25ms from Vienna, AT
84.83.180.199 AS1136 KPN B.V. 1.48ms from Amsterdam, NL
18.212.228.23 AS14618 Amazon.com, Inc. 0.47ms from Ashburn, US
171.101.73.151 AS17552 True Online 6.61ms from Bangkok, TH
54.213.12.7 AS16509 Amazon.com, Inc. 0.23ms from Boardman, US
108.44.35.39 AS701 Verizon Business 8.18ms from Boston, US
176.9.86.55 AS24940 Hetzner Online GmbH 0.21ms from Falkenstein, DE
84.186.23.183 AS3320 Deutsche Telekom AG 7.09ms from Frankfurt am Main, DE
156.235.176.199 AS134548 DXTL Tseung Kwan O Service 0.77ms from Hong Kong, HK
78.40.225.23 AS43391 NETDIREKT BILISIM DANISMANLIK ILETISIM HIZMETLERI SANAYI VE TICARET AS 0.19ms from Izmir, TR
119.177.208.87 AS4837 CHINA UNICOM China169 Backbone 6.70ms from Jinan, CN
86.150.198.247 AS2856 British Telecommunications PLC 10.64ms from London, GB
125.112.233.231 AS4134 CHINANET BACKBONE 9.09ms from Nanchang, CN
54.172.78.87 AS14618 Amazon.com, Inc. 0.43ms from Reston, 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 205.143.154.11
traceroute to 205.143.154.11 (205.143.154.11): 64 hops max, 52 byte packets
4 [AS3356] 4.69.214.113 138.302 ms
5 [AS31911] 205.143.154.11 139.003 ms
Measurement taken from IPinfo ProbeNet in Lauterbourg, FR
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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