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Get started for freeName | SRI International |
Country | |
Website | |
Hosted domains | 72 |
IPv4 addresses | 75,008 |
IPv6 addresses | 0 |
ASN type | Education |
Registry | ARIN |
Allocated | 37 years ago on Jan 23, 1989 |
Updated | 7 months ago on Dec 1, 2025 |
ASHandle: █████ OrgID: █████ ASName: ██████ ASNumber: AS█████ RegDate: ████-██-██ Updated: ████-██-██ TechHandle: ████-████ Source: ████
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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Use our data visualization tool to create a visual overview of multiple IPs.
Try Summarize IPsBelow is a recent traceroute taken from the IPinfo ProbeNet to an IP in this ASN. Learn more.Traceroute →
IPinfo ProbeNet in Chicago, US11 IPs in this ASN replied to an ICMP ping during our most recent internet scan. Learn more
| IP Address | ASN | Details |
|---|---|---|
| 192.5.38.4Ping | AS264SRI International | 0.91ms from Ashburn, US |
| 128.57.92.2Ping | AS264SRI International | 0.85ms from Piscataway, US |
| 128.57.217.10Ping | AS264SRI International | 1.22ms from Piscataway, US |
| 128.18.242.166Ping | AS264SRI International | 1.20ms from San Jose, US |
| 128.57.62.2Ping | AS264SRI International | 4.37ms from Santa Clara, US |
| 128.57.216.10Ping | AS264SRI International | 1.32ms from Piscataway, US |
| 192.5.67.14Ping | AS264SRI International | 0.93ms from San Jose, US |
| 128.57.208.52Ping | AS264SRI International | 2.07ms from San Jose, US |
| 128.18.243.70Ping | AS264SRI International | 1.34ms from San Jose, US |
| 192.67.67.85Ping | AS264SRI International | 1.08ms from San Jose, US |
| IP Address | ASN | Details |
|---|
| 113.240.102.104Ping | AS63835CT HuNan Changsha IDC | 0.89ms from Changsha, CN |
| 172.222.156.184Ping | AS20115Charter Communications LLC | 5.91ms from Los Angeles, US |
| 78.201.135.120Ping | AS12322Free SAS | 1.93ms from Paris, FR |
| 72.62.29.56Ping | AS47583Hostinger International Limited | 0.55ms from Paris, FR |
| 166.168.243.152Ping | AS6167Verizon Business | 18.57ms from Richardson, US |
| 67.115.156.216Ping | AS7018AT&T Enterprises, LLC | 0.85ms from San Francisco, US |
| 38.14.72.120Ping | AS54600PEG TECH INC | 0.63ms from San Jose, US |
| 2.191.150.56Ping | AS58224Iran Telecommunication Company PJS | 16.45ms from Yerevan, AM |
| 40.117.93.104Ping | AS8075Microsoft Corporation | 0.44ms from Ashburn, US |
| 222.155.235.72Ping | AS4771Spark New Zealand Trading Ltd. | 13.88ms from Auckland, NZ |
A pronounced day/night rhythm — the signature of a consumer/eyeball network whose users sleep at night.
| Netblock | Company | Num of IPs |
|---|---|---|
SRI International | 65,536 | |
SRI International | 512 | |
SRI International | 256 | |
SRI International | 256 | |
SRI International | 256 | |
SRI International | 256 | |
SRI International | 256 | |
SRI International | 256 | |
SRI International | 256 | |
SRI International | 256 |
IPs in this network linked to physical places, based on their Wi-Fi networks.
Business Services1| Category | In AS264 | Example IP |
|---|---|---|
| Business Services | 1 | 128.57.47.200 |
IPinfo Places identifies hotels, airports, stadiums, and more with building-level precision.
Explore PlacesThere are 0 downstreams for this ASN.
No downstreams found.
| 128.18.241.1 | San Jose, United States |
| 192.67.67.249 | San Jose, United States |
| 192.67.67.254 | San Jose, United States |
| 128.57.92.5 | New York City, United States |
| 128.18.241.16 | San Jose, United States |
| 128.57.92.7 | New York City, United States |
| 192.5.67.12 | San Jose, United States |
| 128.18.241.24 | Menlo Park, United States |
| 128.18.241.254 | San Jose, United States |
How consistently this network's IPs hold their geolocation. Read relative to the network type, not as a quality score.
There are 72 domain names hosted across 12 IP addresses on this ASN.
| IP Address | Domain | Count |
|---|---|---|
| 128.18.241.227 | 20 | |
| 128.18.244.60 | 15 | |
| 128.18.30.215 | 12 | |
| 128.18.241.207 | 12 | |
| 128.18.244.59 | 5 |
