AS number 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
Number of IPv4 512
Number of IPv6 0
ASN type Business
Registry arin
Allocated 11 years ago on May 20, 2014
Updated 11 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
199.27.145.80 ██████████ 1
199.27.144.47 ██████████ 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
199.27.145.64 AS15228 O'Reilly Media, Inc. 2.72ms from San Jose, US
199.27.144.10 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
5.253.189.156 AS216475 NKtelecom INC 1.00ms from Amsterdam, NL
191.92.186.44 AS27831 Colombia Móvil 5.80ms from Bogota, CO
223.145.169.76 AS4134 CHINANET-BACKBONE 4.12ms from Changsha, CN
206.226.68.188 AS30036 Mediacom Communications Corp 7.85ms from Chicago, US
52.19.135.252 AS16509 Amazon.com, Inc. 0.15ms from Dublin, IE
116.27.151.44 AS136199 CHINANET Guangdong province Yuedong MAN network 3.96ms from Guangzhou, CN
112.118.131.252 AS4760 HKT Limited 1.24ms from Hong Kong, HK
81.145.148.124 AS2856 British Telecommunications PLC 3.15ms from London, GB
174.69.225.60 AS22773 Cox Communications Inc. 3.67ms from Los Angeles, US
97.189.230.92 AS6167 Verizon Business 10.08ms from Los Angeles, US
95.191.9.28 AS12389 PJSC Rostelecom 5.25ms from Novosibirsk, RU
185.195.81.12 AS206142 Internet TV, Inc. 0.44ms from Nuernberg, DE
165.171.148.44 AS15108 Allo Communications LLC 5.48ms from Phoenix, US
68.3.109.28 AS22773 Cox Communications Inc. 7.85ms from Phoenix, US
73.223.93.124 AS7922 Comcast Cable Communications, LLC 6.45ms from Santa Clara, US
58.89.132.204 AS4713 NTT DOCOMO BUSINESS,Inc. 9.01ms from Tokyo, JP
69.234.202.188 AS135629 Ningxia West Cloud Data Technology Co.Ltd. 0.53ms from Zhongwei, CN
212.117.186.108 AS7979 Servers.com, Inc. 0.17ms from Amsterdam, NL
101.186.65.76 AS1221 Telstra Limited 2.84ms from Brisbane, AU
163.19.210.76 AS1659 Taiwan Academic Network (TANet) Information Center 6.36ms from Chang-hua, TW
85.216.101.236 AS3209 Vodafone GmbH 10.40ms from Frankfurt am Main, DE
64.6.156.252 AS8159 KansasNet / Fox Business Systems 9.25ms from Kansas City, US
78.151.181.108 AS13285 TalkTalk Communications Limited 3.66ms from London, GB
86.147.120.140 AS2856 British Telecommunications PLC 1.96ms from London, GB
90.195.219.204 AS5607 Sky UK Limited 11.49ms from London, GB

Traceroute

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

$
traceroute -a -n -q1 -f2 199.27.145.64
traceroute to 199.27.145.64 (199.27.145.64): 64 hops max, 52 byte packets
2 [AS917] 209.209.57.3 0.111 ms
3 [AS969] 199.119.64.100 0.191 ms
5 *
6 *
7 [AS46375] 157.131.209.74 8184.793 ms
8 *
9 *
10 *
11 [AS46375] 157.131.242.230 24.105 ms
12 [AS46375] 23.93.52.253 7.502 ms
13 [AS46375] 192.184.185.178 31.441 ms
14 [AS46375] 192.184.185.190 482.755 ms
15 [AS46375] 157.131.211.58 22.398 ms
18 [AS15228] 199.27.145.64 2.918 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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