AS number details

AS17516

NTT COMWARE CORPORATION  ·  nttcom.ne.jp

Japan

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AS17516 – NTT COMWARE CORPORATION

Field Value
Country Japan
Website nttcom.ne.jp
Hosted domains 89
Number of IPv4 19,456
Number of IPv6 39,615,290,182,951,783,425,946,681,344
ASN type Hosting
Registry jpnic
Updated a year ago on Jun 13, 2024

IP Ranges

Netblock Company Num of IPs
163.137.128.0/19 Japan Network Information Center 8,192
163.137.232.0/21 Japan Network Information Center 2,048
163.137.204.0/22 Japan Network Information Center 1,024
163.137.194.0/23 Japan Network Information Center 512
163.137.196.0/23 Japan Network Information Center 512
163.137.200.0/23 Japan Network Information Center 512
163.137.202.0/23 Japan Network Information Center 512
163.137.208.0/23 Japan Network Information Center 512
163.137.212.0/23 Japan Network Information Center 512
163.137.214.0/23 Japan Network Information Center 512
163.137.216.0/23 Japan Network Information Center 512
163.137.218.0/23 Japan Network Information Center 512
163.137.220.0/23 Japan Network Information Center 512
163.137.224.0/23 Japan Network Information Center 512
163.137.226.0/23 Japan Network Information Center 512
163.137.230.0/23 Japan Network Information Center 512
132.222.121.0/24 NTT COMWARE CORPORATION 256
132.222.160.0/24 NTT COMWARE CORPORATION 256
132.222.192.0/24 NTT COMWARE CORPORATION 256
132.222.193.0/24 NTT COMWARE CORPORATION 256
132.222.224.0/24 NTT COMWARE CORPORATION 256
163.137.188.0/24 Japan Network Information Center 256

Netblock Company
2403:2d00:8000::/33 NTT COMWARE CORPORATION
2403:2d00:3::/48 NTT COMWARE CORPORATION
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WHOIS Details

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                                                ASHandle:       AS17516
                                                OrgID:          AS17516
                                                ASName:         AS17516
                                                ASNumber:       AS17516
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA
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Hosted Domains

There are 89 domain names hosted across 73 IP addresses on this ASN.

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IP Address Domain Domains on this IP
163.137.216.77 ██████████ 4
163.137.218.72 ██████████ 4
163.137.218.156 ██████████ 4
163.137.218.66 ██████████ 4
163.137.218.136 ██████████ 4
163.137.218.129 ██████████ 3
163.137.216.83 ██████████ 2
163.137.218.51 ██████████ 2
163.137.216.74 ██████████ 1
163.137.218.132 ██████████ 1

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Peers

There are 2 peers for this ASN.

Peers Name
AS2497 Internet Initiative Japan Inc.
AS2914 NTT America, Inc.
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Upstreams

There are 2 upstreams for this ASN.

upstreams Name
AS2497 Internet Initiative Japan Inc.
AS2914 NTT America, Inc.
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Downstreams

There are no downstreams for this ASN.

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ASN API ASN Database Download

Pingable IPs

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

IP Address ASN Details
163.137.233.78 AS17516 NTT COMWARE CORPORATION 0.89ms from Tokyo, JP
163.137.214.46 AS17516 NTT COMWARE CORPORATION 1.13ms from Tokyo, JP
163.137.212.46 AS17516 NTT COMWARE CORPORATION 0.90ms from Tokyo, JP
163.137.200.102 AS17516 NTT COMWARE CORPORATION 0.91ms from Tokyo, JP
163.137.237.148 AS17516 NTT COMWARE CORPORATION 1.05ms from Tokyo, JP
163.137.196.222 AS17516 NTT COMWARE CORPORATION 1.83ms from Tokyo, JP
163.137.216.126 AS17516 NTT COMWARE CORPORATION 1.27ms from Tokyo, JP
132.222.193.106 AS17516 NTT COMWARE CORPORATION 1.62ms from Tokyo, JP
163.137.224.4 AS17516 NTT COMWARE CORPORATION 1.54ms from Tokyo, JP
163.137.215.78 AS17516 NTT COMWARE CORPORATION 0.92ms from Tokyo, JP
163.137.225.35 AS17516 NTT COMWARE CORPORATION 1.18ms from Tokyo, JP
2403:2d00:8001:193::4 AS17516 NTT COMWARE CORPORATION 1.26ms from Tokyo, JP
163.137.218.30 AS17516 NTT COMWARE CORPORATION 1.28ms from Tokyo, JP
2403:2d00:8000:2::2 AS17516 NTT COMWARE CORPORATION 0.83ms from Tokyo, JP
163.137.201.198 AS17516 NTT COMWARE CORPORATION 0.91ms from Tokyo, JP
163.137.207.62 AS17516 NTT COMWARE CORPORATION 0.94ms from Tokyo, JP
163.137.232.201 AS17516 NTT COMWARE CORPORATION 1.64ms from Tokyo, JP
163.137.188.197 AS17516 NTT COMWARE CORPORATION 1.09ms from Tokyo, JP
163.137.220.62 AS17516 NTT COMWARE CORPORATION 0.98ms from Tokyo, JP
163.137.219.3 AS17516 NTT COMWARE CORPORATION 1.47ms from Tokyo, JP
163.137.206.78 AS17516 NTT COMWARE CORPORATION 0.97ms from Tokyo, JP
163.137.217.5 AS17516 NTT COMWARE CORPORATION 1.19ms from Tokyo, JP
163.137.195.175 AS17516 NTT COMWARE CORPORATION 1.41ms from Tokyo, JP
163.137.234.151 AS17516 NTT COMWARE CORPORATION 1.39ms from Tokyo, JP
163.137.197.150 AS17516 NTT COMWARE CORPORATION 1.00ms from Tokyo, JP

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
145.128.166.92 AS28685 Routit BV 3.78ms from Amsterdam, NL
71.62.163.220 AS7922 Comcast Cable Communications, LLC 12.68ms from Ashburn, US
69.40.31.236 AS7029 Windstream Communications LLC 6.91ms from Atlanta, US
197.95.195.124 AS20011 Dimension Data 1.83ms from Cape Town, ZA
41.185.29.76 AS36943 1 GRID (PTY) LTD 0.73ms from Cape Town, ZA
74.193.19.220 AS19108 Optimum 15.12ms from Dallas, US
96.76.172.12 AS7922 Comcast Cable Communications, LLC 5.94ms from Denver, US
3.28.3.92 AS16509 Amazon.com, Inc. 0.09ms from Dubai, AE
213.251.160.12 AS16276 OVH SAS 0.11ms from Gravelines, FR
8.134.70.44 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 0.11ms from Guangzhou, CN
123.178.213.12 AS4134 CHINANET-BACKBONE 2.27ms from Hohhot, CN
178.86.66.76 AS25019 Saudi Telecom Company JSC 2.75ms from Jeddah, SA
212.110.190.124 AS35425 IOMART MANAGED SERVICES LIMITED 4.83ms from London, GB
75.4.211.156 AS7018 AT&T Enterprises, LLC 4.30ms from Miami, US
121.80.240.60 AS17511 OPTAGE Inc. 2.18ms from Osaka, JP
104.215.26.156 AS8075 Microsoft Corporation 0.18ms from Osaka, JP
34.231.169.92 AS14618 Amazon.com, Inc. 0.19ms from Reston, US
54.162.43.12 AS14618 Amazon.com, Inc. 0.23ms from Reston, US
97.191.196.12 AS6167 Verizon Business 15.28ms from San Jose, US
75.231.185.140 AS6167 Verizon Business 14.28ms from San Jose, US
75.61.111.204 AS7018 AT&T Enterprises, LLC 5.99ms from San Jose, US
125.147.241.28 AS4766 Korea Telecom 1.63ms from Seoul, KR
210.59.255.252 AS3462 Data Communication Business Group 0.21ms from Taipei, TW
35.72.142.12 AS16509 Amazon.com, Inc. 0.20ms from Tokyo, JP
212.24.97.28 AS212531 Interneto vizija 0.78ms from Vilnius, LT

Traceroute

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

$
traceroute -a -n -q1 -f2 -m14 163.137.227.242
traceroute to 163.137.227.242 (163.137.227.242): 14 hops max, 52 byte packets
3 *
4 *
5 [AS55805] 27.123.212.50 57.347 ms
6 *
7 *
8 *
9 *
10 [AS2914] 61.120.147.130 224.303 ms
11 [AS17516] 163.137.130.6 231.293 ms
12 *
13 *
14 *
Measurement taken from IPinfo ProbeNet in Ulan Bator, MN
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 AS17516 at robtex.

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