AS264
SRI International · sri.com
United States
Need more data or want to access it via API or data downloads? Sign up to get free access
Sign up for free ›AS264 – SRI International
| 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 |
|---|---|---|
| 192.5.67.197 |
0.91ms from San Jose,
US
|
|
| 192.5.38.4 |
0.90ms from Ashburn,
US
|
|
| 128.57.93.4 |
0.98ms from Piscataway,
US
|
|
| 192.67.67.85 |
1.22ms from San Jose,
US
|
|
| 128.18.241.31 |
1.37ms from San Jose,
US
|
|
| 128.18.242.167 |
1.00ms from San Jose,
US
|
|
| 128.18.243.68 |
1.45ms from San Jose,
US
|
|
| 128.57.89.2 |
1.14ms from Piscataway,
US
|
|
| 128.57.216.10 |
0.89ms from Piscataway,
US
|
|
| 128.57.92.2 |
1.19ms from Piscataway,
US
|
|
| 128.57.128.10 |
2.07ms from San Jose,
US
|
|
| 128.18.93.47 |
1.51ms from San Jose,
US
|
|
| 128.57.90.1 |
2.05ms from New York City,
US
|
|
| 128.57.217.10 |
0.87ms from Piscataway,
US
|
|
| 128.57.208.52 |
1.56ms from San Jose,
US
|
|
| 128.57.62.8 |
4.23ms from San Jose,
US
|
|
| 192.47.243.2 |
1.75ms from San Jose,
US
|
|
| 192.12.5.1 |
1.73ms from San Jose,
US
|
|
| 192.12.33.30 |
1.68ms from San Jose,
US
|
|
| 128.57.47.33 |
6.38ms from New York City,
US
|
|
| 128.18.244.58 |
1.41ms 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 |
|---|---|---|
| 13.93.123.120 |
0.23ms from Amsterdam,
NL
|
|
| 98.64.151.136 |
0.21ms from Amsterdam,
NL
|
|
| 149.210.9.216 |
8.45ms from Athens,
GR
|
|
| 184.58.5.152 |
6.23ms from Columbus,
US
|
|
| 68.237.107.152 |
3.28ms from New York City,
US
|
|
| 154.55.95.200 |
0.80ms from Paris,
FR
|
|
| 18.141.116.104 |
0.10ms from Singapore,
SG
|
|
| 136.117.199.232 |
0.18ms from The Dalles,
US
|
|
| 145.7.59.88 |
1.99ms from Amsterdam,
NL
|
|
| 37.34.58.200 |
0.62ms from Amsterdam,
NL
|
|
| 95.69.127.248 |
13.45ms from Braga,
PT
|
|
| 179.155.158.72 |
13.03ms from Brasilia,
BR
|
|
| 89.132.145.168 |
0.82ms from Budapest,
HU
|
|
| 54.216.175.24 |
0.19ms from Dublin,
IE
|
|
| 52.156.200.216 |
0.21ms from Dublin,
IE
|
|
| 211.200.80.8 |
5.59ms from Incheon,
KR
|
|
| 180.72.49.248 |
6.64ms from Kuala Lumpur,
MY
|
|
| 121.167.166.120 |
1.11ms from Seoul,
KR
|
|
| 159.65.12.8 |
0.24ms from Singapore,
SG
|
|
| 34.229.145.56 |
0.57ms from Ashburn,
US
|
|
| 3.141.148.152 |
0.19ms from Columbus,
US
|
|
| 223.226.234.56 |
9.81ms from Delhi,
IN
|
|
| 178.217.251.248 |
1.50ms from Gdansk,
PL
|
|
| 14.229.123.8 |
3.66ms from Hanoi,
VN
|
|
| 36.72.85.136 |
4.96ms from Jakarta,
ID
|
Traceroute
Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this ASN. Learn more.
IPinfo ProbeNet
in Abu Dhabi, AE
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.
Data built with users in mind: reliable, accurate, and easy-to-use
Discover why industry-leading companies around the globe love our data. IPinfo's accurate insights fuel use cases from cybersecurity, data enrichment, web personalization, and much more.
Our IP tools
Explore all tools
Summarize IPs
Use our data visualization tool to create a visual overview of multiple IPs.
Try Summarize IPs
Keyboard shortcuts
-
/Start search
-
G IGo to My IP page
-
G AGo to My ASN page