AS264
SRI International · sri.com
United States
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| Field | Value |
|---|---|
| Country |
United States
|
| Website | sri.com |
| Hosted domains | 76 |
| IPv4 addresses | 70,912 |
| IPv6 addresses | 0 |
| ASN type | Education |
| Registry | arin |
| Allocated | 37 years ago on Jan 23, 1989 |
| Updated | 4 months ago on Dec 01, 2025 |
IP Ranges
| Netblock | Company | Num of IPs |
|---|---|---|
| 128.18.0.0/16 | SRI International | 65,536 |
| 128.57.128.0/23 | SRI International | 512 |
| 128.57.47.0/24 | SRI International | 256 |
| 128.57.50.0/24 | SRI International | 256 |
| 128.57.60.0/24 | SRI International | 256 |
| 128.57.61.0/24 | SRI International | 256 |
| 128.57.62.0/24 | SRI International | 256 |
| 128.57.89.0/24 | SRI International | 256 |
| 128.57.90.0/24 | SRI International | 256 |
| 128.57.92.0/24 | SRI International | 256 |
| 128.57.93.0/24 | SRI International | 256 |
| 128.57.208.0/24 | SRI International | 256 |
| 128.57.209.0/24 | SRI International | 256 |
| 128.57.216.0/24 | SRI International | 256 |
| 128.57.217.0/24 | SRI International | 256 |
| 192.5.38.0/24 | SRI International | 256 |
| 192.5.67.0/24 | SRI International | 256 |
| 192.12.5.0/24 | SRI International | 256 |
| 192.12.33.0/24 | SRI International | 256 |
| 192.47.243.0/24 | SRI International | 256 |
| 192.67.67.0/24 | SRI International | 256 |
There are no known IPv6 addresses belonging to this network
WHOIS Details
ASHandle: AS264
OrgID: AS264
ASName: AS264
ASNumber: AS264
RegDate: 0000-00-00
Updated: 0000-00-00
TechHandle: AA00-AAAA
Source: AAAA
Hosted Domains
There are 76 domain names hosted across 13 IP addresses on this ASN.
| IP Address | Domain | Domains on this IP |
|---|---|---|
| 128.18.244.60 | ██████████ | 23 |
| 128.18.241.227 | ██████████ | 20 |
| 128.18.241.207 | ██████████ | 12 |
| 128.18.30.215 | ██████████ | 12 |
| 128.18.244.59 | ██████████ | 5 |
| 128.18.241.200 | ██████████ | 3 |
| 128.18.26.22 | ██████████ | 3 |
| 128.18.244.57 | ██████████ | 3 |
| 128.18.93.47 | █████████ | 2 |
| 128.18.244.32 | ██████████ | 2 |
Peers
There are 3 peers for this ASN.
Upstreams
There are 2 upstreams for this ASN.
Downstreams
There are no downstreams for this ASN.
Pingable IPs
21 IPs in this ASN replied to an ICMP ping during our most recent internet scan. Learn more.
| IP Address | ASN | Details |
|---|---|---|
| 192.12.33.30 |
1.79ms from San Jose,
US
|
|
| 128.18.93.39 |
1.80ms from San Jose,
US
|
|
| 192.67.67.85 |
1.06ms from San Jose,
US
|
|
| 192.12.5.2 |
1.17ms from San Jose,
US
|
|
| 128.18.241.1 |
1.34ms from San Jose,
US
|
|
| 128.57.216.10 |
0.84ms from Piscataway,
US
|
|
| 128.18.243.44 |
1.47ms from San Jose,
US
|
|
| 128.57.128.10 |
1.34ms from San Jose,
US
|
|
| 128.57.217.10 |
0.88ms from Piscataway,
US
|
|
| 128.57.93.50 |
1.41ms from New York City,
US
|
|
| 128.57.208.52 |
1.63ms from San Jose,
US
|
|
| 128.18.242.167 |
1.05ms from San Jose,
US
|
|
| 128.57.47.1 |
6.36ms from New York City,
US
|
|
| 128.18.244.33 |
1.05ms from San Jose,
US
|
|
| 128.57.89.2 |
1.11ms from Piscataway,
US
|
|
| 192.5.38.4 |
0.90ms from Ashburn,
US
|
|
| 128.57.90.1 |
1.99ms from New York City,
US
|
|
| 192.5.67.19 |
0.92ms from San Jose,
US
|
|
| 192.47.243.2 |
1.81ms from San Jose,
US
|
|
| 128.57.92.2 |
0.86ms from Piscataway,
US
|
|
| 128.57.62.8 |
4.25ms 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 |
|---|---|---|
| 20.105.252.152 |
0.26ms from Amsterdam,
NL
|
|
| 34.161.131.88 |
4.09ms from Atlanta,
US
|
|
| 89.132.145.168 |
0.75ms from Budapest,
HU
|
|
| 54.230.106.184 |
0.14ms from Dublin,
IE
|
|
| 157.137.34.216 |
1.02ms from Kansas City,
US
|
|
| 62.42.118.152 |
8.12ms from Madrid,
ES
|
|
| 79.24.223.248 |
3.94ms from Milan,
IT
|
|
| 109.161.9.120 |
16.72ms from Moscow,
RU
|
|
| 185.70.186.168 |
0.33ms from Amsterdam,
NL
|
|
| 54.185.25.40 |
0.13ms from Boardman,
US
|
|
| 3.32.240.24 |
0.37ms from Boardman,
US
|
|
| 3.170.107.104 |
0.08ms from Chicago,
US
|
|
| 47.224.4.24 |
9.45ms from Chicago,
US
|
|
| 123.212.113.136 |
3.46ms from Incheon,
KR
|
|
| 86.129.177.232 |
7.11ms from London,
GB
|
|
| 152.53.195.104 |
0.19ms from Manassas,
US
|
|
| 181.236.108.24 |
15.77ms from Panama,
PA
|
|
| 166.168.243.152 |
18.01ms from Richardson,
US
|
|
| 52.172.50.40 |
0.32ms from Saint Thomas Mount,
IN
|
|
| 37.232.230.40 |
10.68ms from Samara,
RU
|
|
| 187.191.91.200 |
1.19ms from Santiago de Queretaro,
MX
|
|
| 119.71.228.136 |
1.48ms from Seoul,
KR
|
|
| 34.158.196.56 |
0.14ms from Seoul,
KR
|
|
| 212.96.230.136 |
8.29ms from Warsaw,
PL
|
|
| 37.34.58.200 |
0.64ms from Amsterdam,
NL
|
Traceroute
Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this ASN. Learn more.
IPinfo ProbeNet
in Falkenstein, DE
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 AS264 at robtex.
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