Autonomous System details

AS31816

National Marrow Donor Program  ·  nmdp.org

United States

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AS31816 – National Marrow Donor Program

Field Value
Country United States
Website nmdp.org
Hosted domains 70
IPv4 addresses 768
IPv6 addresses 0
ASN type Business
Registry arin
Allocated 22 years ago on Dec 30, 2003
Updated 14 years ago on Mar 02, 2012

IP Ranges

Netblock Company Num of IPs
192.112.34.0/24 National Marrow Donor Program 256
192.149.74.0/24 National Marrow Donor Program 256
198.175.249.0/24 National Marrow Donor Program 256

There are no known IPv6 addresses belonging to this network

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WHOIS Details

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                                                ASHandle:       AS31816
                                                OrgID:          AS31816
                                                ASName:         AS31816
                                                ASNumber:       AS31816
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA
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Hosted Domains

There are 70 domain names hosted across 10 IP addresses on this ASN.

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IP Address Domain Domains on this IP
192.149.74.76 ██████████ 39
198.175.249.76 ██████████ 19
198.175.249.80 ██████████ 2
192.149.74.80 ██████████ 2
198.175.249.252 ██████████ 1
192.149.74.98 ██████████ 1
198.175.249.90 █████████ 1
192.149.74.78 ████████ 1
192.149.74.85 ██████████ 1
192.149.74.104 ████████ 1

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Peers

There are 2 peers for this ASN.

Peers Name
AS13367 Comcast Cable Communications, LLC
AS19551 Incapsula Inc
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Upstreams

There are 2 upstreams for this ASN.

upstreams Name
AS13367 Comcast Cable Communications, LLC
AS19551 Incapsula Inc
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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
192.149.74.10 AS31816 National Marrow Donor Program 9.16ms from Chicago, US
192.112.34.5 AS31816 National Marrow Donor Program 1.53ms from Minneapolis, US
198.175.249.2 AS31816 National Marrow Donor Program 9.00ms from Chicago, 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
196.12.199.104 AS36884 Wana Corporate 4.83ms from Casablanca, MA
69.132.90.120 AS11426 Charter Communications Inc 6.72ms from Charlotte, US
97.241.225.88 AS6167 Verizon Business 14.38ms from Chicago, US
70.168.25.248 AS22773 Cox Communications Inc. 6.76ms from Dallas, US
94.204.55.88 AS15802 Emirates Integrated Telecommunications Company PJSC 3.66ms from Dubai, AE
37.229.27.168 AS15895 Kyivstar PJSC 7.32ms from Kyiv, UA
34.232.203.152 AS14618 Amazon.com, Inc. 0.23ms from Reston, US
54.193.131.168 AS16509 Amazon.com, Inc. 0.15ms from San Jose, US
73.162.71.40 AS7922 Comcast Cable Communications, LLC 3.67ms from San Jose, US
186.33.105.72 AS27887 WIND Telecom S.A. 1.56ms from Santo Domingo, DO
133.142.23.88 AS2497 Internet Initiative Japan Inc. 18.98ms from Sendai, JP
121.130.191.104 AS4766 Korea Telecom 1.20ms from Seoul, KR
115.16.247.168 AS4766 Korea Telecom 6.91ms from Seoul, KR
18.141.5.72 AS16509 Amazon.com, Inc. 0.18ms from Singapore, SG
86.124.96.200 AS8708 DIGI ROMANIA S.A. 4.50ms from Timisoara, RO
68.145.189.24 AS6327 Shaw Communications 10.40ms from Calgary, CA
175.17.58.56 AS4837 CHINA UNICOM China169 Backbone 1.21ms from Changchun, CN
113.76.22.40 AS4134 CHINANET BACKBONE 6.26ms from Guangzhou, CN
121.142.10.8 AS4766 Korea Telecom 0.63ms from Incheon, KR
218.148.153.232 AS4766 Korea Telecom 0.97ms from Incheon, KR
78.168.191.24 AS9121 Turk Telekomunikasyon Anonim Sirketi 5.92ms from Istanbul, TR
109.87.53.72 AS13188 CONTENT DELIVERY NETWORK LTD 7.23ms from Kyiv, UA
82.219.108.72 AS30740 Exa Networks Limited 0.67ms from London, GB
90.209.255.72 AS5607 Sky UK Limited 2.77ms from London, GB
92.225.243.136 AS6805 Telefonica Germany GmbH & Co.OHG 6.75ms from Munich, DE

Traceroute

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

$
traceroute -a -n -q1 198.175.249.7
traceroute to 198.175.249.7 (198.175.249.7): 64 hops max, 52 byte packets
1 [AS202422] 37.9.35.3 0.127 ms
3 *
4 *
5 [] 208.115.136.143 0.416 ms
6 *
Measurement taken from IPinfo ProbeNet in Chicago, 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 AS31816 at robtex.

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