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 |
|---|---|---|
| 128.57.93.4 |
0.98ms from Piscataway,
US
|
|
| 128.57.128.10 |
2.07ms from San Jose,
US
|
|
| 192.5.38.4 |
0.90ms from Ashburn,
US
|
|
| 192.47.243.2 |
1.75ms from San Jose,
US
|
|
| 192.12.5.1 |
1.73ms from San Jose,
US
|
|
| 128.57.90.1 |
2.05ms from New York City,
US
|
|
| 192.67.67.85 |
1.22ms from San Jose,
US
|
|
| 128.57.92.2 |
1.19ms from Piscataway,
US
|
|
| 128.57.216.10 |
0.89ms from Piscataway,
US
|
|
| 128.18.244.58 |
1.41ms from San Jose,
US
|
|
| 128.57.217.10 |
0.87ms from Piscataway,
US
|
|
| 128.18.243.68 |
1.45ms from San Jose,
US
|
|
| 128.18.242.167 |
1.00ms from San Jose,
US
|
|
| 128.18.241.31 |
1.37ms from San Jose,
US
|
|
| 128.18.93.47 |
1.51ms from San Jose,
US
|
|
| 128.57.208.52 |
1.56ms from San Jose,
US
|
|
| 192.12.33.30 |
1.68ms from San Jose,
US
|
|
| 192.5.67.197 |
0.91ms from San Jose,
US
|
|
| 128.57.62.8 |
4.23ms from San Jose,
US
|
|
| 128.57.47.33 |
6.38ms from New York City,
US
|
|
| 128.57.89.2 |
1.14ms from Piscataway,
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 |
|---|---|---|
| 3.148.114.104 |
0.18ms from Columbus,
US
|
|
| 203.105.16.40 |
1.75ms from Hong Kong,
HK
|
|
| 211.200.80.8 |
5.59ms from Incheon,
KR
|
|
| 84.90.218.72 |
10.49ms from Lisbon,
PT
|
|
| 80.31.161.152 |
8.14ms from Madrid,
ES
|
|
| 155.185.107.232 |
8.00ms from Milan,
IT
|
|
| 86.57.211.120 |
5.96ms from Minsk,
BY
|
|
| 43.205.137.24 |
0.25ms from Mumbai,
IN
|
|
| 179.131.169.120 |
13.72ms from Osasco,
BR
|
|
| 3.107.180.184 |
0.12ms from Sydney,
AU
|
|
| 34.83.255.152 |
0.16ms from The Dalles,
US
|
|
| 77.163.126.8 |
1.11ms from Amsterdam,
NL
|
|
| 98.169.29.88 |
4.51ms from Ashburn,
US
|
|
| 201.219.107.72 |
9.46ms from Buenos Aires,
AR
|
|
| 46.2.184.152 |
18.60ms from Bursa,
TR
|
|
| 23.36.58.152 |
0.50ms from Dallas,
US
|
|
| 14.229.123.8 |
3.66ms from Hanoi,
VN
|
|
| 143.89.139.88 |
2.33ms from Hong Kong,
HK
|
|
| 95.228.48.248 |
5.37ms from Milan,
IT
|
|
| 90.16.86.232 |
5.65ms from Paris,
FR
|
|
| 189.61.151.88 |
12.95ms from Rio de Janeiro,
BR
|
|
| 155.230.228.136 |
7.73ms from Seoul,
KR
|
|
| 120.109.120.200 |
1.66ms from Taichung,
TW
|
|
| 72.95.253.24 |
6.85ms from Ashburn,
US
|
|
| 45.180.113.136 |
4.56ms from Curitiba,
BR
|
Traceroute
Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this ASN. Learn more.
IPinfo ProbeNet
in Manila, PH
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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