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 | ██████████ | 5 |
| 128.55.206.107 | ██████████ | 4 |
| 128.55.206.108 | █████████ | 2 |
| 128.55.206.110 | █████████ | 2 |
| 128.55.206.113 | █████████ | 2 |
| 128.55.206.109 | ██████████ | 2 |
| 128.55.206.112 | ██████████ | 2 |
| 128.55.206.111 | █████████ | 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 |
|---|---|---|
| 128.55.205.26 |
2.02ms from San Jose,
US
|
|
| 128.55.85.16 |
2.04ms from San Jose,
US
|
|
| 128.55.65.187 |
2.02ms from San Jose,
US
|
|
| 128.55.221.226 |
2.08ms from San Jose,
US
|
|
| 128.55.188.231 |
2.06ms from San Jose,
US
|
|
| 128.55.191.11 |
2.05ms from San Jose,
US
|
|
| 128.55.181.3 |
2.18ms from San Jose,
US
|
|
| 128.55.139.254 |
2.16ms from San Jose,
US
|
|
| 128.55.222.22 |
2.04ms from San Jose,
US
|
|
| 128.55.207.1 |
2.06ms from San Jose,
US
|
|
| 128.55.136.212 |
2.12ms from San Jose,
US
|
|
| 128.55.193.253 |
2.07ms from San Jose,
US
|
|
| 128.55.146.100 |
2.01ms from San Jose,
US
|
|
| 128.55.64.108 |
2.03ms from San Jose,
US
|
|
| 128.55.69.20 |
2.03ms from San Jose,
US
|
|
| 128.55.220.33 |
2.08ms from San Jose,
US
|
|
| 128.55.77.109 |
2.05ms from San Jose,
US
|
|
| 128.55.75.107 |
2.04ms from San Jose,
US
|
|
| 128.55.168.147 |
2.06ms from San Jose,
US
|
|
| 128.55.223.164 |
2.01ms from San Jose,
US
|
|
| 128.55.81.104 |
2.02ms from San Jose,
US
|
|
| 128.55.184.23 |
2.05ms from San Jose,
US
|
|
| 128.55.199.201 |
2.02ms from San Jose,
US
|
|
| 128.55.192.173 |
2.03ms from San Jose,
US
|
|
| 128.55.74.175 |
2.01ms 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 |
|---|---|---|
| 105.244.212.200 |
3.35ms from Cape Town,
ZA
|
|
| 92.144.241.184 |
19.76ms from Cayenne,
GF
|
|
| 27.15.97.232 |
5.31ms from Chongqing,
CN
|
|
| 174.97.1.104 |
9.83ms from Columbus,
US
|
|
| 91.48.80.72 |
6.91ms from Frankfurt am Main,
DE
|
|
| 182.242.234.8 |
0.98ms from Kunming,
CN
|
|
| 179.165.30.152 |
1.53ms from Osasco,
BR
|
|
| 90.3.222.56 |
3.64ms from Paris,
FR
|
|
| 193.86.172.120 |
8.49ms from Prague,
CZ
|
|
| 34.200.235.232 |
0.15ms from Reston,
US
|
|
| 54.157.250.120 |
0.23ms from Reston,
US
|
|
| 220.74.100.152 |
1.89ms from Seoul,
KR
|
|
| 112.183.162.184 |
5.42ms from Seoul,
KR
|
|
| 92.131.132.56 |
16.84ms from Tours,
FR
|
|
| 68.65.243.200 |
6.41ms from Atlanta,
US
|
|
| 52.32.41.56 |
0.17ms from Boardman,
US
|
|
| 50.90.54.72 |
8.66ms from Chicago,
US
|
|
| 72.79.23.152 |
1.82ms from New York City,
US
|
|
| 153.189.10.24 |
5.84ms from Osaka,
JP
|
|
| 172.104.179.216 |
0.16ms from Singapore,
SG
|
|
| 124.168.148.216 |
2.75ms from Sydney,
AU
|
|
| 157.147.24.88 |
11.79ms from Tokyo,
JP
|
|
| 153.205.54.184 |
3.62ms from Tokyo,
JP
|
|
| 18.184.95.104 |
0.14ms from Frankfurt am Main,
DE
|
|
| 84.131.240.136 |
1.51ms from Hamburg,
DE
|
Traceroute
Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this ASN. Learn more.
IPinfo ProbeNet
in Columbus, 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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