Autonomous System details

AS15228

O'Reilly Media, Inc.  ·  oreilly.com

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AS15228 – O'Reilly Media, Inc.

Field Value
Country United States
Website oreilly.com
Hosted domains 38
IPv4 addresses 512
IPv6 addresses 0
ASN type Business
Registry arin
Allocated 12 years ago on May 20, 2014
Updated 12 years ago on May 20, 2014
Netblock Company Num of IPs
199.27.144.0/23 O'Reilly Media, Inc. 512

There are no known IPv6 addresses belonging to this network

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IP Ranges API

WHOIS Details


                                                ASHandle:       AS15228
                                                OrgID:          AS15228
                                                ASName:         AS15228
                                                ASNumber:       AS15228
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA

                                            
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Hosted Domains

There are 38 domain names hosted across 6 IP addresses on this ASN.

IP Address Domain Domains on this IP
199.27.144.186 ██████████ 34
199.27.144.187 ██████████ 33
199.27.144.89 ██████████ 2
199.27.145.81 ██████████ 1
199.27.144.47 ██████████ 1
199.27.145.80 ██████████ 1

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Useful for Cybersecurity

Peers

There is 1 peer for this ASN.

Peers Name
AS46375 Sonic Telecom LLC
Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.

Upstreams

There is 1 peer for this ASN.

upstreams Name
AS46375 Sonic Telecom LLC
Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.

Downstreams

There are no downstreams for this ASN.

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Pingable IPs

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

IP Address ASN Details
199.27.145.254 AS15228 O'Reilly Media, Inc. 2.46ms from San Jose, US
199.27.144.21 AS15228 O'Reilly Media, Inc. 2.47ms 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
52.13.226.172 AS16509 Amazon.com, Inc. 0.17ms from Boardman, US
47.211.226.124 AS19108 Optimum 16.45ms from Dallas, US
80.130.110.108 AS3320 Deutsche Telekom AG 3.63ms from Frankfurt am Main, DE
85.153.58.12 AS31365 NGI2 Technologies OU 2.20ms from Istanbul, TR
188.132.147.236 AS42910 PremierDC Veri Merkezi Anonim Sirketi 0.34ms from Istanbul, TR
86.181.205.156 AS2856 British Telecommunications PLC 4.93ms from London, GB
174.176.59.204 AS7922 Comcast Cable Communications, LLC 2.35ms from Miami, US
95.233.116.124 AS3269 Telecom Italia S.p.A. 1.09ms from Milan, IT
192.46.215.60 AS63949 Akamai Connected Cloud 0.13ms from Mumbai, IN
106.227.14.76 AS139201 Jiangxi Jiujiang IDC 2.77ms from Nanchang, CN
119.31.136.92 AS138384 Rakuten Mobile Network, Inc. 3.29ms from Osaka, JP
85.207.218.108 AS25248 RADIOKOMUNIKACE a.s. 0.40ms from Prague, CZ
189.188.236.220 AS8151 UNINET 3.82ms from Santiago de Queretaro, MX
85.128.208.12 AS15967 Nazwa.pl Sp.z.o.o. 0.34ms from Sao Paulo, BR
194.118.8.28 AS8447 A1 Telekom Austria AG 8.01ms from Vienna, AT
39.103.131.60 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 0.75ms from Zhangjiakou, CN
62.103.186.12 AS6799 Ote SA (Hellenic Telecommunications Organisation) 0.48ms from Athens, GR
98.213.73.204 AS7922 Comcast Cable Communications, LLC 11.81ms from Chicago, US
60.12.22.204 AS4837 CHINA UNICOM China169 Backbone 6.61ms from Hangzhou, CN
156.225.171.156 AS4760 HKT Limited 7.66ms from Hong Kong, HK
195.11.67.60 AS1273 Vodafone Group PLC 0.64ms from London, GB
86.128.101.188 AS2856 British Telecommunications PLC 4.73ms from London, GB
5.81.80.252 AS2856 British Telecommunications PLC 1.50ms from London, GB
218.251.49.60 AS17511 OPTAGE Inc. 1.30ms from Osaka, JP
92.179.196.236 AS8362 NordNet SA 2.05ms from Paris, FR

Traceroute

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

$
traceroute -a -n -q1 -f3 199.27.145.231
traceroute to 199.27.145.231 (199.27.145.231): 64 hops max, 52 byte packets
3 [] 206.223.116.35 2.72 ms
4 *
5 *
6 [AS46375] 157.131.209.74 6643.06 ms
7 *
8 *
9 [AS46375] 135.180.179.198 584.245 ms
11 [AS46375] 192.184.185.178 109.828 ms
12 [AS46375] 192.184.185.190 20.446 ms
13 [AS46375] 157.131.211.58 16.474 ms
16 [AS15228] 199.27.144.3 2.859 ms
Measurement taken from IPinfo ProbeNet in San Jose, 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 AS15228 at robtex.

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