AS number details

AS10493

Grand Central Networks Inc.  ·  grand-central.net

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AS10493 – Grand Central Networks Inc.

Field Value
Country United States
Website grand-central.net
Hosted domains 5
Number of IPv4 1,536
Number of IPv6 0
ASN type Hosting
Registry arin
Allocated 28 years ago on Aug 27, 1997
Updated 28 years ago on Aug 27, 1997
Netblock Company Num of IPs
172.81.88.0/24 Grand Central Networks Inc. 256
172.81.89.0/24 Grand Central Networks Inc. 256
172.81.90.0/24 Grand Central Networks Inc. 256
172.81.91.0/24 Grand Central Networks Inc. 256
50.31.163.0/24 Grand Central Networks Inc. 256
74.201.43.0/24 GCN Publishing 256

There are no known IPv6 addresses belonging to this network

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WHOIS Details


                                                ASHandle:       AS10493
                                                OrgID:          AS10493
                                                ASName:         AS10493
                                                ASNumber:       AS10493
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA

                                            
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Hosted Domains

There are 5 domain names hosted across 4 IP addresses on this ASN.

IP Address Domain Domains on this IP
172.81.88.7 ██████████ 1
172.81.88.11 ██████████ 1

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Useful for Cybersecurity

Peers

There are 2 peers for this ASN.

Peers Name
AS12213 Centersquare
AS23352 DEFT.COM
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Upstreams

There are 2 upstreams for this ASN.

upstreams Name
AS12213 Centersquare
AS23352 DEFT.COM
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Downstreams

There are no downstreams for this ASN.

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Pingable IPs

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

IP Address ASN Details
172.81.89.41 AS10493 Grand Central Networks Inc. 0.84ms from Chicago, US
50.31.163.21 AS10493 Grand Central Networks Inc. 0.32ms from Chicago, US
172.81.88.234 AS10493 Grand Central Networks Inc. 0.70ms from Secaucus, US
172.81.90.9 AS10493 Grand Central Networks Inc. 0.71ms from Chicago, US
172.81.91.43 AS10493 Grand Central Networks Inc. 0.68ms from Chicago, US
74.201.43.15 AS10493 Grand Central Networks Inc. 0.33ms 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
203.18.23.109 AS7600 Escape.net 0.15ms from Adelaide, AU
63.246.132.237 AS7018 AT&T Enterprises, LLC 0.24ms from Boston, US
50.124.246.253 AS5650 Frontier Communications of America, Inc. 15.81ms from Chicago, US
37.58.48.125 AS28753 Leaseweb Deutschland GmbH 0.48ms from Frankfurt am Main, DE
216.173.133.61 AS11994 Cruzio 1.30ms from Fremont, US
203.190.171.29 AS7552 Viettel Group 0.29ms from Hanoi, VN
72.7.86.173 AS5079 T-Mobile USA, Inc. 0.34ms from Kansas City, US
47.254.254.173 AS45102 Alibaba (US) Technology Co., Ltd. 0.76ms from Kuala Lumpur, MY
121.122.46.189 AS9534 Binariang Berhad 4.01ms from Kuala Lumpur, MY
36.142.17.253 AS9808 China Mobile Communications Group Co., Ltd. 9.14ms from Lanzhou, CN
47.138.145.253 AS5650 Frontier Communications of America, Inc. 6.94ms from Los Angeles, US
77.108.27.61 AS34606 B.B.Bell SPA 2.44ms from Milan, IT
205.210.150.253 AS15290 Zayo Bandwidth 2.87ms from Montreal, CA
103.219.18.253 AS54103 MOD Mission Critical, LLC 0.59ms from New York City, US
73.240.215.45 AS7922 Comcast Cable Communications, LLC 2.13ms from Portland, US
20.29.217.77 AS8075 Microsoft Corporation 0.39ms from Quincy, US
178.67.215.93 AS12389 PJSC Rostelecom 3.92ms from Saint Petersburg, RU
74.65.221.93 AS12271 Charter Communications Inc 5.01ms from Secaucus, US
14.76.229.109 AS4766 Korea Telecom 7.39ms from Seoul, KR
121.187.242.173 AS4766 Korea Telecom 2.56ms from Seoul, KR
222.184.234.13 AS4134 CHINANET-BACKBONE 6.03ms from Shanghai, CN
24.171.2.141 AS20115 Charter Communications LLC 3.54ms from St. Louis, US
212.81.47.253 AS212238 Datacamp Limited 0.15ms from Sydney, AU
60.110.150.173 AS17676 SoftBank Corp. 3.28ms from Tokyo, JP
40.131.25.237 AS7029 Windstream Communications LLC 0.28ms from Ashburn, US

Traceroute

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

$
traceroute -a -n -q1 -f7 172.81.89.41
traceroute to 172.81.89.41 (172.81.89.41): 64 hops max, 52 byte packets
8 [AS23352] 50.31.159.46 0.908 ms
9 *
10 [AS10493] 172.81.89.41 0.981 ms
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 AS10493 at robtex.

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