AS number details

AS31911

Blood Systems, Inc.  ·  bloodsystems.org

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AS31911 – Blood Systems, Inc.

Field Value
Country United States
Website bloodsystems.org
Hosted domains 21
Number of IPv4 1,536
Number of IPv6 0
ASN type Business
Registry arin
Allocated 22 years ago on Jan 21, 2004
Updated 14 years ago on Mar 02, 2012
Netblock Company Num of IPs
205.143.154.0/23 Blood Systems, Inc. 512
205.143.156.0/23 Blood Systems, Inc. 512
198.207.194.0/24 Blood Systems, Inc. 256
204.124.21.0/24 Blood Systems, Inc. 256

There are no known IPv6 addresses belonging to this network

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WHOIS Details


                                                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.

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
205.143.154.164 ████████ 1
205.143.154.148 ██████████ 1
198.207.194.151 ██████████ 1
205.143.154.138 ██████████ 1
205.143.154.118 ██████████ 1
198.207.194.156 ██████████ 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
204.124.21.1 AS31911 Blood Systems, Inc. 4.87ms from Chicago, US
205.143.154.134 AS31911 Blood Systems, Inc. 1.45ms from Las Vegas, US
205.143.156.12 AS31911 Blood Systems, Inc. 4.32ms from Detroit, US
198.207.194.35 AS31911 Blood Systems, Inc. 1.64ms from Las Vegas, 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
84.83.180.199 AS1136 KPN B.V. 1.44ms from Amsterdam, NL
52.137.32.55 AS8075 Microsoft Corporation 0.25ms from Amsterdam, NL
24.237.65.55 AS8047 GENERAL COMMUNICATION, INC. 6.57ms from Anchorage, US
72.83.206.135 AS701 Verizon Business 3.12ms from Ashburn, US
199.87.212.23 AS40018 Dendreon Pharmaceuticals LLC 1.91ms from Atlanta, US
79.255.235.7 AS3320 Deutsche Telekom AG 3.22ms from Frankfurt am Main, DE
2.241.130.23 AS6805 Telefonica Germany GmbH & Co.OHG 2.24ms from Hamburg, DE
118.69.150.39 AS18403 FPT Telecom Company 5.95ms from Ho Chi Minh City, VN
5.137.67.247 AS12389 PJSC Rostelecom 1.11ms from Novosibirsk, RU
90.23.215.103 AS3215 Orange S.A. 5.73ms from Paris, FR
182.216.11.7 AS17858 LG POWERCOMM 4.51ms from Seoul, KR
125.182.9.55 AS17858 LG POWERCOMM 5.17ms from Seoul, KR
114.205.17.55 AS9318 SK Broadband Co Ltd 1.77ms from Seoul, KR
124.224.222.231 AS4134 CHINANET-BACKBONE 3.11ms from Zhongwei, CN
86.87.116.7 AS1136 KPN B.V. 1.21ms from Amsterdam, NL
189.6.97.39 AS28573 Claro NXT Telecomunicacoes Ltda 4.76ms from Brasilia, BR
75.155.49.87 AS852 TELUS Communications Inc. 4.16ms from Calgary, CA
152.110.219.55 AS20011 Dimension Data 2.30ms from Cape Town, ZA
14.245.135.7 AS45899 VNPT Corp 2.58ms from Da Nang, VN
98.60.49.39 AS7922 Comcast Cable Communications, LLC 14.16ms from Denver, US
174.63.68.151 AS7922 Comcast Cable Communications, LLC 2.77ms from Denver, US
52.51.95.23 AS16509 Amazon.com, Inc. 0.16ms from Dublin, IE
189.196.129.7 AS13999 Mega Cable, S.A. de C.V. 11.50ms from Guadalajara, MX
103.29.187.247 AS45286 PT EDI INDONESIA 1.18ms from Jakarta, ID
41.21.155.119 AS36994 Vodacom 1.72ms from Johannesburg, ZA

Traceroute

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

$
traceroute -a -n -q1 -f2 198.207.194.35
traceroute to 198.207.194.35 (198.207.194.35): 64 hops max, 52 byte packets
2 [AS53340] 192.228.109.93 752.409 ms
3 [AS53667] 198.251.87.1 0.681 ms
4 [AS174] 38.142.168.86 1.125 ms
6 [AS174] 154.24.59.26 1.959 ms
7 [AS174] 38.142.168.186 1.613 ms
8 *
9 *
10 *
Measurement taken from IPinfo ProbeNet in Las Vegas, US
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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