AS54121
David M. Schwarz Architects, Inc. · dmsas.com
United States
Stub AS
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| Field | Value |
|---|---|
| Country |
United States
|
| Website | dmsas.com |
| Hosted domains | 0 |
| IPv4 addresses | 256 |
| IPv6 addresses | 0 |
| ASN type | Business |
| Registry | arin |
| Allocated | 14 years ago on Oct 07, 2011 |
| Updated | 14 years ago on Mar 02, 2012 |
IP Ranges
| Netblock | Company | Num of IPs |
|---|---|---|
| 205.157.136.0/24 | David M. Schwarz Architectural Services | 256 |
There are no known IPv6 addresses belonging to this network
WHOIS Details
ASHandle: AS54121
OrgID: AS54121
ASName: AS54121
ASNumber: AS54121
RegDate: 0000-00-00
Updated: 0000-00-00
TechHandle: AA00-AAAA
Source: AAAA
Hosted Domains
There are no domains currently hosted on this ASN.
Peers
There is 1 peer for this ASN.
| Peers | Name |
|---|---|
| AS3356 | Level 3 Parent, LLC |
Upstreams
There is 1 peer for this ASN.
| upstreams | Name |
|---|---|
| AS3356 | Level 3 Parent, LLC |
Downstreams
There are no downstreams for this ASN.
Pingable IPs
1 IPs in this ASN replied to an ICMP ping during our most recent internet scan. Learn more.
| IP Address | ASN | Details |
|---|---|---|
| 205.157.136.1 |
1.74ms from Ashburn,
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 |
|---|---|---|
| 97.230.159.185 |
15.24ms from Atlanta,
US
|
|
| 32.12.104.153 |
1.48ms from Atlanta,
US
|
|
| 93.77.143.153 |
0.03ms from Bangkok,
TH
|
|
| 40.129.239.153 |
0.70ms from Chicago,
US
|
|
| 65.22.130.9 |
0.12ms from Hong Kong,
HK
|
|
| 95.172.181.73 |
19.02ms from Lisbon,
PT
|
|
| 92.190.189.25 |
9.12ms from Madrid,
ES
|
|
| 190.28.148.185 |
18.85ms from Medellin,
CO
|
|
| 113.194.96.153 |
6.95ms from Nanchang,
CN
|
|
| 186.239.229.217 |
0.81ms from Osasco,
BR
|
|
| 34.195.114.73 |
0.15ms from Reston,
US
|
|
| 151.6.5.9 |
0.76ms from Rome,
IT
|
|
| 37.232.206.41 |
10.87ms from Samara,
RU
|
|
| 200.54.46.201 |
1.37ms from Santiago,
CL
|
|
| 49.254.95.73 |
0.83ms from Seoul,
KR
|
|
| 218.204.162.217 |
4.30ms from Shenzhen,
CN
|
|
| 46.233.48.9 |
0.30ms from Sofia,
BG
|
|
| 194.126.104.57 |
0.64ms from Tallinn,
EE
|
|
| 193.240.128.25 |
0.82ms from Amsterdam,
NL
|
|
| 47.89.165.25 |
0.26ms from Ashburn,
US
|
|
| 209.141.99.57 |
0.14ms from Atlanta,
US
|
|
| 173.166.65.137 |
9.00ms from Boston,
US
|
|
| 109.128.191.73 |
2.30ms from Brussels,
BE
|
|
| 73.14.77.137 |
4.28ms from Denver,
US
|
|
| 217.251.73.25 |
6.93ms from Frankfurt am Main,
DE
|
Traceroute
Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this ASN. Learn more.
IPinfo ProbeNet
in Atlanta, US
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 AS54121 at robtex.
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