AS2936
National Energy Research Scientific Computing Center · nersc.gov
United States
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| Field | Value |
|---|---|
| Country |
United States
|
| Website | nersc.gov |
| Hosted domains | 9 |
| Number of IPv4 | 65,536 |
| Number of IPv6 | 19,342,813,113,834,066,795,298,816 |
| ASN type | Government |
| Registry | arin |
| Allocated | 31 years ago on Nov 23, 1994 |
| Updated | a year ago on Nov 13, 2024 |
IP Ranges
| Netblock | Company | Num of IPs |
|---|---|---|
| 128.55.0.0/16 | ESnet | 65,536 |
| Netblock | Company |
|---|---|
| 2620:0:28b0::/44 | National Energy Research Scientific Computing Center |
WHOIS Details
ASHandle: AS2936
OrgID: AS2936
ASName: AS2936
ASNumber: AS2936
RegDate: 0000-00-00
Updated: 0000-00-00
TechHandle: AA00-AAAA
Source: AAAA
Hosted Domains
There are 9 domain names hosted across 10 IP addresses on this ASN.
| IP Address | Domain | Domains on this IP |
|---|---|---|
| 128.55.206.106 | ██████████ | 6 |
| 128.55.206.107 | ██████████ | 3 |
| 128.55.206.110 | ██████████ | 2 |
| 128.55.206.109 | ██████████ | 2 |
| 128.55.206.112 | ██████████ | 2 |
| 128.55.206.111 | ██████████ | 2 |
| 128.55.206.113 | ██████████ | 2 |
| 128.55.206.108 | ██████████ | 2 |
| 128.55.209.25 | ██████████ | 1 |
| 128.55.206.100 | ██████████ | 1 |
Peers
There is 1 peer for this ASN.
| Peers | Name |
|---|---|
| AS293 | ESnet |
Upstreams
There is 1 peer for this ASN.
| upstreams | Name |
|---|---|
| AS293 | ESnet |
Downstreams
There are no downstreams for this ASN.
Pingable IPs
64 IPs in this ASN replied to an ICMP ping during our most recent internet scan. Learn more.
| IP Address | ASN | Details |
|---|---|---|
| 128.55.204.1 |
2.07ms from San Jose,
US
|
|
| 128.55.222.22 |
1.99ms from San Jose,
US
|
|
| 128.55.205.26 |
2.02ms from San Jose,
US
|
|
| 128.55.201.253 |
2.13ms from San Jose,
US
|
|
| 128.55.74.228 |
2.02ms from San Jose,
US
|
|
| 128.55.187.243 |
2.66ms from Fremont,
US
|
|
| 128.55.221.222 |
2.03ms from San Jose,
US
|
|
| 128.55.172.2 |
2.18ms from San Jose,
US
|
|
| 128.55.200.31 |
2.02ms from San Jose,
US
|
|
| 2620:0:28b0:c8::1e |
2.08ms from San Jose,
US
|
|
| 128.55.126.30 |
2.03ms from San Jose,
US
|
|
| 128.55.79.243 |
2.01ms from San Jose,
US
|
|
| 128.55.75.250 |
1.99ms from San Jose,
US
|
|
| 128.55.73.183 |
2.01ms from San Jose,
US
|
|
| 128.55.68.145 |
2.02ms from San Jose,
US
|
|
| 128.55.78.240 |
1.99ms from San Jose,
US
|
|
| 128.55.72.220 |
2.01ms from San Jose,
US
|
|
| 128.55.83.78 |
2.03ms from San Jose,
US
|
|
| 128.55.178.254 |
2.11ms from San Jose,
US
|
|
| 128.55.223.121 |
2.00ms from San Jose,
US
|
|
| 128.55.207.254 |
2.04ms from San Jose,
US
|
|
| 128.55.185.224 |
2.05ms from San Jose,
US
|
|
| 128.55.190.38 |
2.02ms from San Jose,
US
|
|
| 128.55.193.253 |
2.14ms from San Jose,
US
|
|
| 128.55.146.54 |
2.02ms from San Jose,
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 |
|---|---|---|
| 47.94.52.88 |
2.06ms from Beijing,
CN
|
|
| 129.10.182.120 |
4.21ms from Boston,
US
|
|
| 175.12.248.216 |
2.88ms from Changsha,
CN
|
|
| 45.56.149.56 |
0.35ms from Dallas,
US
|
|
| 76.130.18.232 |
6.18ms from Denver,
US
|
|
| 178.2.146.40 |
5.68ms from Frankfurt am Main,
DE
|
|
| 75.128.51.72 |
4.70ms from Los Angeles,
US
|
|
| 87.223.158.168 |
7.32ms from Madrid,
ES
|
|
| 190.134.0.72 |
1.71ms from Montevideo,
UY
|
|
| 67.83.38.248 |
2.93ms from New York City,
US
|
|
| 91.160.2.8 |
4.74ms from Paris,
FR
|
|
| 109.11.255.216 |
8.60ms from Paris,
FR
|
|
| 13.212.255.216 |
0.36ms from Singapore,
SG
|
|
| 92.100.138.136 |
9.79ms from Stockholm,
SE
|
|
| 112.46.0.88 |
0.50ms from Xi'an,
CN
|
|
| 178.225.206.152 |
16.75ms from Amsterdam,
NL
|
|
| 108.28.189.216 |
2.71ms from Ashburn,
US
|
|
| 84.2.139.136 |
5.21ms from Budapest,
HU
|
|
| 181.110.187.8 |
1.35ms from Buenos Aires,
AR
|
|
| 155.204.98.24 |
15.96ms from Chicago,
US
|
|
| 84.183.53.136 |
4.17ms from Duesseldorf,
DE
|
|
| 77.177.29.8 |
3.70ms from Duesseldorf,
DE
|
|
| 170.231.146.24 |
13.25ms from Fortaleza,
BR
|
|
| 113.188.65.120 |
4.99ms from Ho Chi Minh City,
VN
|
|
| 165.201.154.136 |
10.44ms from Kansas City,
US
|
Traceroute
Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this ASN. Learn more.
IPinfo ProbeNet
in Keflavik, IS
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 AS2936 at robtex.
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