Autonomous System details

AS40737

EMF Inc.  ·  emfinc.net

United States

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AS40737 – EMF Inc.

Field Value
Country United States
Website emfinc.net
Hosted domains 0
IPv4 addresses 256
IPv6 addresses 0
ASN type Business
Registry arin
Allocated 18 years ago on Mar 05, 2008
Updated 14 years ago on Mar 02, 2012

IP Ranges

Netblock Company Num of IPs
204.19.0.0/24 EMF Inc. 256

There are no known IPv6 addresses belonging to this network

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WHOIS Details

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                                                ASHandle:       AS40737
                                                OrgID:          AS40737
                                                ASName:         AS40737
                                                ASNumber:       AS40737
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA
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Hosted Domains

There are no domains currently hosted on this ASN.

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Peers

There are 2 peers for this ASN.

Peers Name
AS11351 Charter Communications Inc
AS13977 Fidium
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Upstreams

There are 2 upstreams for this ASN.

upstreams Name
AS11351 Charter Communications Inc
AS13977 Fidium
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Downstreams

There are no downstreams for this ASN.

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ASN API & Database

Pingable IPs

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

IP Address ASN Details
204.19.0.196 AS40737 EMF Inc. 16.52ms from Boston, 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
68.112.39.33 AS20115 Charter Communications LLC 9.41ms from Ashburn, US
184.190.43.145 AS22773 Cox Communications Inc. 0.68ms from Ashburn, US
50.83.158.1 AS30036 Mediacom Communications Corp 4.67ms from Atlanta, US
111.224.116.1 AS4134 CHINANET-BACKBONE 8.76ms from Beijing, CN
190.156.180.1 AS10620 Telmex Colombia S.A. 1.85ms from Bogota, CO
181.51.9.1 AS10620 Telmex Colombia S.A. 1.59ms from Bogota, CO
190.145.105.97 AS14080 Telmex Colombia S.A. 1.00ms from Bogota, CO
141.154.81.1 AS701 Verizon Business 3.24ms from Boston, US
5.187.154.1 AS5483 Magyar Telekom Plc. 0.86ms from Budapest, HU
209.175.132.1 AS6325 Illinois Century Network 4.57ms from Chicago, US
67.140.86.209 AS7029 Windstream Communications LLC 12.62ms from Chicago, US
200.192.96.49 AS13357 Ampernet Telecomunicações Ltda 2.26ms from Curitiba, BR
200.138.53.1 AS8167 V tal 5.92ms from Curitiba, BR
101.96.79.241 AS24173 Netnam Company 0.72ms from Da Nang, VN
68.226.152.1 AS22773 Cox Communications Inc. 10.76ms from Dallas, US
140.82.181.209 AS15164 Unite Private Networks LLC. 9.50ms from Denver, US
134.95.108.225 AS5520 Universitaet zu Koeln 4.38ms from Frankfurt am Main, DE
220.184.213.65 AS4134 CHINANET-BACKBONE 4.05ms from Hangzhou, CN
125.120.173.129 AS4134 CHINANET-BACKBONE 5.67ms from Hangzhou, CN
183.145.29.65 AS4134 CHINANET-BACKBONE 6.89ms from Hangzhou, CN
1.60.200.161 AS4837 CHINA UNICOM China169 Backbone 9.84ms from Harbin, CN
1.25.20.1 AS4837 CHINA UNICOM China169 Backbone 9.74ms from Hohhot, CN
85.100.171.1 AS9121 Turk Telekomunikasyon Anonim Sirketi 6.92ms from Istanbul, TR
182.188.26.1 AS17557 Pakistan Telecommunication Company Limited 7.18ms from Karachi, PK
194.187.217.49 AS20950 Regional Informational Computer Center, Rovnen regional council 8.77ms from Kyiv, UA

Traceroute

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

$
traceroute -a -n -q1 -f7 204.19.0.3
traceroute to 204.19.0.3 (204.19.0.3): 64 hops max, 52 byte packets
7 [AS16509] 99.83.95.42 0.759 ms
11 [AS13977] 72.73.67.2 16.526 ms
12 [AS40737] 204.19.0.3 17.854 ms
Measurement taken from IPinfo ProbeNet in Boston, 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 AS40737 at robtex.

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