AS number details

AS264

SRI International  ·  sri.com

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AS264 – SRI International

Field Value
Country United States
Website sri.com
Hosted domains 96
Number of IPv4 69,632
Number of IPv6 0
ASN type Education
Registry arin
Allocated 37 years ago on Jan 23, 1989
Updated 2 years ago on Nov 01, 2023
Netblock Company Num of IPs
128.18.0.0/16 SRI International 65,536
128.57.128.0/23 SRI International 512
128.57.46.0/24 SRI International 256
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
128.57.216.0/24 SRI International 256
128.57.217.0/24 SRI International 256
192.5.67.0/24 SRI International 256
192.67.67.0/24 SRI International 256

There are no known IPv6 addresses belonging to this network

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WHOIS Details


                                                ASHandle:       AS264
                                                OrgID:          AS264
                                                ASName:         AS264
                                                ASNumber:       AS264
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA

                                            
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Hosted Domains

There are 96 domain names hosted across 13 IP addresses on this ASN.

IP Address Domain Domains on this IP
128.18.244.60 ██████████ 34
128.18.241.227 ██████████ 20
128.18.241.207 ██████████ 17
128.18.30.215 ██████████ 12
128.18.244.59 ██████████ 5
128.18.241.200 ██████████ 5
128.18.26.22 ██████████ 3
128.18.244.57 ██████████ 3
128.18.93.47 █████████ 2
128.18.244.32 ██████████ 2

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Peers

There are 2 peers for this ASN.

Peers Name
AS174 Cogent Communications, LLC
AS6461 Zayo Bandwidth
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Upstreams

There are 2 upstreams for this ASN.

upstreams Name
AS174 Cogent Communications, LLC
AS6461 Zayo Bandwidth
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Downstreams

There are no downstreams for this ASN.

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Pingable IPs

10 IPs in this ASN replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
192.5.67.52 AS264 SRI International 0.91ms from San Jose, US
128.18.242.174 AS264 SRI International 1.00ms from San Jose, US
128.18.241.41 AS264 SRI International 1.59ms from San Jose, US
192.67.67.85 AS264 SRI International 1.17ms from San Jose, US
128.57.216.10 AS264 SRI International 0.83ms from Piscataway, US
128.57.46.1 AS264 SRI International 1.23ms from Ashburn, US
128.57.62.1 AS264 SRI International 4.39ms from San Jose, US
128.57.92.2 AS264 SRI International 0.95ms from Piscataway, US
128.57.217.10 AS264 SRI International 0.90ms from Piscataway, US
128.18.243.44 AS264 SRI International 1.55ms 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
181.51.163.104 AS10620 Telmex Colombia S.A. 15.56ms from Bogota, CO
88.221.163.72 AS21342 Akamai International B.V. 0.07ms from Brisbane, AU
70.181.246.152 AS22773 Cox Communications Inc. 7.53ms from Los Angeles, US
81.37.81.200 AS3352 TELEFONICA DE ESPANA S.A.U. 8.76ms from Madrid, ES
109.73.193.184 AS9123 JSC TIMEWEB 0.74ms from Moscow, RU
73.70.179.152 AS7922 Comcast Cable Communications, LLC 7.33ms from San Jose, US
14.86.168.136 AS4766 Korea Telecom 5.33ms from Seoul, KR
18.141.116.104 AS16509 Amazon.com, Inc. 0.10ms from Singapore, SG
120.109.159.216 AS1659 Taiwan Academic Network (TANet) Information Center 1.61ms from Taichung, TW
143.176.211.24 AS13127 Odido Netherlands B.V. 6.71ms from Amsterdam, NL
128.2.177.232 AS9 Carnegie Mellon University 7.42ms from Ashburn, US
14.234.132.24 AS45899 VNPT Corp 5.24ms from Ho Chi Minh City, VN
178.34.185.232 AS201776 Miranda-Media Ltd 10.34ms from Krasnodar, RU
82.36.36.40 AS5089 Virgin Media Limited 5.09ms from London, GB
108.12.17.152 AS701 Verizon Business 14.32ms from New York City, US
67.144.115.168 AS19901 Brightspeed 9.64ms from Pittsburgh, US
3.213.115.8 AS14618 Amazon.com, Inc. 0.22ms from Reston, US
64.170.106.184 AS7018 AT&T Enterprises, LLC 1.68ms from San Jose, US
220.78.120.216 AS4766 Korea Telecom 1.31ms from Seoul, KR
99.210.130.40 AS812 Rogers Communications Canada Inc. 12.80ms from Toronto, CA
13.93.45.88 AS8075 Microsoft Corporation 0.29ms from Amsterdam, NL
45.150.137.72 AS208262 Stefan Wahl trading as open 7 e.Kfm 6.24ms from Berlin, DE
183.230.181.120 AS9808 China Mobile Communications Group Co., Ltd. 2.55ms from Chongqing, CN
187.133.56.248 AS8151 UNINET 5.21ms from Guadalajara, MX
116.96.124.8 AS7552 Viettel Group 3.11ms from Hanoi, VN

Traceroute

Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this ASN. Learn more.

$
traceroute -a -n -q1 -m5 128.18.47.118
traceroute to 128.18.47.118 (128.18.47.118): 5 hops max, 52 byte packets
1 [AS63023] 38.91.106.1 0.409 ms
3 *
4 *
5 *
Measurement taken from IPinfo ProbeNet in Miami, US
On

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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