AS2936
National Energy Research Scientific Computing Center · nersc.gov
United States
Stub AS
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| Field | Value |
|---|---|
| Country |
United States
|
| Website | nersc.gov |
| Hosted domains | 7 |
| IPv4 addresses | 65,536 |
| IPv6 addresses | 19,342,813,113,834,067,000,000,000 |
| 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 7 domain names hosted across 10 IP addresses on this ASN.
| IP Address | Domain | Domains on this IP |
|---|---|---|
| 128.55.206.106 | ██████████ | 5 |
| 128.55.206.107 | █████████ | 2 |
| 128.55.206.110 | █████████ | 2 |
| 128.55.206.108 | █████████ | 2 |
| 128.55.206.113 | █████████ | 2 |
| 128.55.206.112 | █████████ | 2 |
| 128.55.206.109 | █████████ | 2 |
| 128.55.206.111 | █████████ | 2 |
| 128.55.206.100 | ██████████ | 1 |
| 128.55.209.25 | ██████████ | 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
62 IPs in this ASN replied to an ICMP ping during our most recent internet scan. Learn more.
| IP Address | ASN | Details |
|---|---|---|
| 128.55.185.181 |
2.05ms from San Jose,
US
|
|
| 128.55.80.117 |
2.03ms from San Jose,
US
|
|
| 128.55.207.254 |
2.04ms from San Jose,
US
|
|
| 128.55.222.22 |
2.02ms from San Jose,
US
|
|
| 128.55.133.240 |
2.07ms from San Jose,
US
|
|
| 128.55.179.3 |
2.12ms from San Jose,
US
|
|
| 128.55.181.3 |
2.20ms from San Jose,
US
|
|
| 128.55.187.241 |
2.10ms from San Jose,
US
|
|
| 128.55.153.191 |
2.06ms from San Jose,
US
|
|
| 128.55.146.54 |
2.02ms from San Jose,
US
|
|
| 128.55.75.73 |
2.01ms from San Jose,
US
|
|
| 128.55.67.29 |
2.03ms from San Jose,
US
|
|
| 128.55.206.109 |
2.08ms from San Jose,
US
|
|
| 128.55.147.253 |
2.14ms from San Jose,
US
|
|
| 2620:0:28b0:c0::ba |
2.03ms from San Jose,
US
|
|
| 128.55.205.29 |
2.06ms from San Jose,
US
|
|
| 128.55.152.3 |
2.14ms from San Jose,
US
|
|
| 128.55.135.1 |
2.05ms from San Jose,
US
|
|
| 128.55.81.115 |
2.04ms from San Jose,
US
|
|
| 128.55.69.65 |
2.00ms from San Jose,
US
|
|
| 128.55.77.164 |
2.00ms from San Jose,
US
|
|
| 128.55.136.71 |
2.11ms from San Jose,
US
|
|
| 128.55.82.181 |
2.03ms from San Jose,
US
|
|
| 128.55.204.1 |
2.08ms from San Jose,
US
|
|
| 128.55.214.1 |
2.17ms 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 |
|---|---|---|
| 84.62.92.8 |
9.43ms from Berlin,
DE
|
|
| 128.201.25.152 |
16.04ms from Brasilia,
BR
|
|
| 69.66.233.8 |
13.09ms from Chicago,
US
|
|
| 14.234.142.136 |
3.80ms from Ho Chi Minh City,
VN
|
|
| 104.222.247.248 |
0.36ms from Los Angeles,
US
|
|
| 161.178.139.168 |
0.18ms from New York City,
US
|
|
| 14.132.238.232 |
5.57ms from Osaka,
JP
|
|
| 52.7.230.72 |
0.21ms from Reston,
US
|
|
| 201.123.45.72 |
9.75ms from Santiago de Queretaro,
MX
|
|
| 160.13.181.72 |
4.88ms from Tokyo,
JP
|
|
| 52.140.244.200 |
0.17ms from Tokyo,
JP
|
|
| 129.100.150.72 |
4.21ms from Toronto,
CA
|
|
| 159.25.145.72 |
3.77ms from Amsterdam,
NL
|
|
| 134.166.66.120 |
0.60ms from Atlanta,
US
|
|
| 178.149.131.88 |
15.27ms from Belgrade,
RS
|
|
| 52.88.197.104 |
0.16ms from Boardman,
US
|
|
| 181.58.139.168 |
17.76ms from Bogota,
CO
|
|
| 73.38.178.232 |
11.13ms from Boston,
US
|
|
| 116.48.195.232 |
8.30ms from Hong Kong,
HK
|
|
| 188.29.139.200 |
11.97ms from London,
GB
|
|
| 74.125.105.72 |
0.12ms from Madrid,
ES
|
|
| 79.13.159.200 |
5.75ms from Naples,
IT
|
|
| 181.197.63.120 |
6.99ms from Panama,
PA
|
|
| 34.197.144.136 |
0.20ms from Reston,
US
|
|
| 80.237.92.72 |
1.26ms from Saint Petersburg,
RU
|
Traceroute
Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this ASN. Learn more.
IPinfo ProbeNet
in Secaucus, 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 AS2936 at robtex.
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