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 97
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
128.57.216.0/24 SRI International 256
128.57.217.0/24 SRI International 256
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
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 97 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
128.18.241.200 ██████████ 5
128.18.244.59 ██████████ 5
128.18.26.22 ██████████ 3
128.18.244.57 ██████████ 3
128.18.242.102 ██████████ 2
128.18.93.47 █████████ 2

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Peers

There are 2 peers for this ASN.

Peers Name
AS174 Cogent Communications
AS6461 Zayo Bandwidth
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Upstreams

There are 2 upstreams for this ASN.

upstreams Name
AS174 Cogent Communications
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
128.57.62.1 AS264 SRI International 4.38ms from San Jose, US
128.57.46.1 AS264 SRI International 1.23ms from Ashburn, US
128.18.242.174 AS264 SRI International 1.01ms from San Jose, US
128.18.243.44 AS264 SRI International 1.47ms from San Jose, US
128.57.216.10 AS264 SRI International 0.88ms from Piscataway, US
128.18.241.41 AS264 SRI International 1.61ms from San Jose, US
192.67.67.85 AS264 SRI International 1.27ms from San Jose, US
128.57.92.1 AS264 SRI International 0.87ms from Piscataway, US
192.5.67.11 AS264 SRI International 1.20ms from San Jose, US
128.57.217.10 AS264 SRI International 0.98ms 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
156.205.155.8 AS8452 TE-AS 4.18ms from Cairo, EG
24.162.79.24 AS11427 Charter Communications Inc 8.05ms from Dallas, US
79.208.112.40 AS3320 Deutsche Telekom AG 2.15ms from Frankfurt am Main, DE
76.142.22.104 AS7922 Comcast Cable Communications, LLC 7.51ms from Houston, US
176.166.239.88 AS5410 Bouygues Telecom SA 8.35ms from Marseille, FR
149.61.106.248 AS23171 Manhattan College 0.90ms from New York City, US
92.154.93.40 AS3215 Orange S.A. 1.44ms from Paris, FR
90.70.12.232 AS3215 Orange S.A. 3.80ms from Paris, FR
98.42.80.104 AS7922 Comcast Cable Communications, LLC 6.39ms from San Jose, US
122.40.189.88 AS17858 LG POWERCOMM 6.74ms from Seoul, KR
115.22.189.248 AS4766 Korea Telecom 6.73ms from Seoul, KR
220.147.74.8 AS2519 ARTERIA Networks Corporation 10.57ms from Tokyo, JP
99.210.130.40 AS812 Rogers Communications Canada Inc. 13.29ms from Toronto, CA
109.123.10.232 AS58056 siaIT d.o.o. 6.30ms from Vienna, AT
220.178.28.168 AS4134 CHINANET-BACKBONE 8.43ms from Wuhan, CN
98.20.165.136 AS7029 Windstream Communications LLC 7.15ms from Atlanta, US
93.192.141.168 AS3320 Deutsche Telekom AG 4.27ms from Duesseldorf, DE
86.31.148.184 AS5089 Virgin Media Limited 6.07ms from London, GB
2.98.12.232 AS13285 TalkTalk Communications Limited 1.18ms from Manchester, GB
178.163.169.184 AS42772 Unitary enterprise A1 0.76ms from Minsk, BY
170.30.224.120 AS3360 DXC US Latin America Corporation 5.03ms from New York City, US
191.52.55.56 AS263410 Instituto Federal Catarinense 13.97ms from Sao Paulo, BR
125.143.64.232 AS4766 Korea Telecom 5.08ms from Seoul, KR
14.36.195.24 AS4766 Korea Telecom 1.52ms from Seoul, KR
175.232.207.120 AS4766 Korea Telecom 2.97ms from Seoul, KR

Traceroute

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

$
traceroute -a -n -q1 -f3 -m8 128.18.140.2
traceroute to 128.18.140.2 (128.18.140.2): 8 hops max, 52 byte packets
5 [] 195.66.224.76 87.402 ms
6 *
7 *
8 *
Measurement taken from IPinfo ProbeNet in Abidjan, CI
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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