128.57.61.0/24
AS264 · SRI International
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| Country |
United States
|
| Domain | sri.com |
| ASN | AS264 |
| Registry | ARIN |
| ID | DEMO-PR-2 |
WHOIS Details
NetHandle: NET-128-57-0-0-1 OrgID: SRIINT-Z Parent: NET-128-0-0-0-0 NetName: DEMO-PR-2 NetRange: 128.57.0.0 - 128.57.255.255 NetType: allocation RegDate: 1984-11-09 Updated: 2025-04-09 TechHandle: MAMF-ARIN Source: ARIN OrgID: SRIINT-Z OrgName: SRI International CanAllocate: Street: 333 Ravenswood Avenue City: Menlo Park State/Prov: CA Country: US PostalCode: 94025 RegDate: 2023-10-30 Updated: 2025-12-01 OrgAdminHandle: TOMAS90-ARIN OrgTechHandle: MAMF-ARIN OrgTechHandle: TOMAS90-ARIN OrgAbuseHandle: MAMF-ARIN OrgAbuseHandle: TOMAS90-ARIN OrgRoutingHandle: MAMF-ARIN OrgRoutingHandle: TOMAS90-ARIN OrgDNSHandle: MAMF-ARIN OrgDNSHandle: TOMAS90-ARIN Source: ARIN POCHandle: TOMAS90-ARIN IsRole: N LastName: Tomasetti FirstName: John Street: 333 Ravenswood Ave. City: Menlo Park State/Prov: CA Country: US PostalCode: 94025 RegDate: 2025-04-10 Updated: 2025-04-10 OfficePhone: +1-650-859-6166 Mailbox: john.tomasetti@sri.com Source: ARIN POCHandle: MAMF-ARIN IsRole: N LastName: Favis FirstName: Mark Anthony Street: 333 Ravenswood Ave City: Menlo Park State/Prov: CA Country: US PostalCode: 94025 RegDate: 2025-04-08 Updated: 2025-04-08 OfficePhone: +1-650-859-6499 Mailbox: mark.favis@sri.com Source: ARIN
Hosted domains
There are no domains currently hosted on this ASN.
Hosted domains API
Pingable IPs
No IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.
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 |
|---|---|---|
| 74.134.35.72 |
9.36ms from Cleveland,
US
|
|
| 184.96.178.72 |
1.64ms from Denver,
US
|
|
| 109.193.233.200 |
9.44ms from Frankfurt am Main,
DE
|
|
| 182.160.61.152 |
2.57ms from Hong Kong,
HK
|
|
| 114.107.155.184 |
11.80ms from Huainan,
CN
|
|
| 79.52.66.8 |
8.32ms from Milan,
IT
|
|
| 47.17.162.104 |
9.10ms from New York City,
US
|
|
| 60.103.162.200 |
14.41ms from Osaka,
JP
|
|
| 85.167.144.104 |
9.16ms from Oslo,
NO
|
|
| 146.235.1.88 |
1.05ms from Phoenix,
US
|
|
| 151.75.78.56 |
5.17ms from Rome,
IT
|
|
| 109.175.76.40 |
2.39ms from Sarajevo,
BA
|
|
| 182.208.234.136 |
1.88ms from Seoul,
KR
|
|
| 126.19.157.248 |
15.20ms from Tokyo,
JP
|
|
| 120.60.65.120 |
14.35ms from Chennai,
IN
|
|
| 201.21.188.40 |
13.90ms from Curitiba,
BR
|
|
| 179.255.44.232 |
19.77ms from Curitiba,
BR
|
|
| 98.174.134.104 |
3.61ms from Los Angeles,
US
|
|
| 45.9.40.56 |
8.11ms from Moscow,
RU
|
|
| 39.74.209.248 |
7.11ms from Qingdao,
CN
|
|
| 89.97.178.56 |
0.93ms from Rome,
IT
|
|
| 39.126.62.8 |
7.07ms from Seoul,
KR
|
|
| 175.239.191.40 |
5.37ms from Seoul,
KR
|
|
| 126.70.109.200 |
2.52ms from Tokyo,
JP
|
|
| 115.54.23.168 |
1.64ms from Zhengzhou,
CN
|
What are IP address ranges?
IP address ranges, or netblocks, are groups of related IP addresses. They are usually represented as a base IP address, followed by a slash, and then a netmask which represents how many IP addresses are contained within the netblock. This format is known as CIDR. You'll also sometimes see netblocks given as a start ip address, and an end ip address, or an ip address range.
Traffic works its way around the internet based on the routing table, which contains a list of networks and their associated netblocks.
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