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 Business
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 70 IP addresses on this ASN.

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IP Address Domain Domains on this IP
163.137.218.136 ██████████ 4
163.137.216.77 ██████████ 4
163.137.218.72 ██████████ 4
163.137.218.66 ██████████ 4
163.137.218.156 ██████████ 4
163.137.218.129 ██████████ 3
163.137.216.7 ███████ 2
163.137.216.83 ██████████ 2
163.137.218.51 ██████████ 2
163.137.216.46 ██████████ 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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Pingable IPs

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

IP Address ASN Details
163.137.234.35 AS17516 NTT COMWARE CORPORATION 1.43ms from Tokyo, JP
163.137.206.78 AS17516 NTT COMWARE CORPORATION 0.96ms from Tokyo, JP
163.137.225.36 AS17516 NTT COMWARE CORPORATION 1.10ms from Tokyo, JP
163.137.217.4 AS17516 NTT COMWARE CORPORATION 1.13ms from Tokyo, JP
163.137.237.129 AS17516 NTT COMWARE CORPORATION 1.09ms from Tokyo, JP
163.137.220.46 AS17516 NTT COMWARE CORPORATION 0.93ms from Tokyo, JP
163.137.197.150 AS17516 NTT COMWARE CORPORATION 1.01ms from Tokyo, JP
163.137.233.78 AS17516 NTT COMWARE CORPORATION 1.07ms from Tokyo, JP
2403:2d00:8000:2::2 AS17516 NTT COMWARE CORPORATION 0.81ms from Tokyo, JP
163.137.196.222 AS17516 NTT COMWARE CORPORATION 1.82ms from Tokyo, JP
132.222.193.106 AS17516 NTT COMWARE CORPORATION 1.61ms from Tokyo, JP
163.137.224.5 AS17516 NTT COMWARE CORPORATION 1.57ms from Tokyo, JP
163.137.214.94 AS17516 NTT COMWARE CORPORATION 1.39ms from Tokyo, JP
163.137.207.62 AS17516 NTT COMWARE CORPORATION 0.98ms from Tokyo, JP
163.137.216.126 AS17516 NTT COMWARE CORPORATION 1.47ms from Tokyo, JP
163.137.218.30 AS17516 NTT COMWARE CORPORATION 1.46ms from Tokyo, JP
163.137.219.18 AS17516 NTT COMWARE CORPORATION 1.59ms from Tokyo, JP
163.137.130.20 AS17516 NTT COMWARE CORPORATION 2.05ms from Tokyo, JP
163.137.200.102 AS17516 NTT COMWARE CORPORATION 0.91ms from Tokyo, JP
163.137.212.46 AS17516 NTT COMWARE CORPORATION 1.00ms from Tokyo, JP
2403:2d00:8001:193::5 AS17516 NTT COMWARE CORPORATION 1.24ms from Tokyo, JP
163.137.215.30 AS17516 NTT COMWARE CORPORATION 1.00ms from Tokyo, JP
163.137.188.196 AS17516 NTT COMWARE CORPORATION 1.18ms from Tokyo, JP
163.137.201.198 AS17516 NTT COMWARE CORPORATION 0.90ms from Tokyo, JP
163.137.195.142 AS17516 NTT COMWARE CORPORATION 1.44ms 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
124.184.172.76 AS1221 Telstra Limited 3.85ms from Adelaide, AU
97.153.2.44 AS6167 Verizon Business 19.90ms from Ashburn, US
73.218.15.60 AS7922 Comcast Cable Communications, LLC 5.16ms from Boston, US
93.222.29.12 AS3320 Deutsche Telekom AG 7.46ms from Frankfurt am Main, DE
87.19.134.236 AS3269 Telecom Italia S.p.A. 13.62ms from Frosinone, IT
14.119.69.44 AS4134 CHINANET-BACKBONE 3.38ms from Guangzhou, CN
49.244.207.156 AS23752 Nepal Telecommunications Corporation, Internet Services, 2.03ms from Kathmandu, NP
60.17.1.188 AS4837 CHINA UNICOM China169 Backbone 8.36ms from Liaoyang, CN
86.185.206.44 AS2856 British Telecommunications PLC 2.99ms from London, GB
187.158.13.108 AS8151 UNINET 16.61ms from Los Angeles, US
111.220.72.188 AS9443 Vocus Retail 1.45ms from Perth, AU
34.231.169.92 AS14618 Amazon.com, Inc. 0.20ms from Reston, US
52.91.189.124 AS14618 Amazon.com, Inc. 0.40ms from Reston, US
187.225.127.12 AS8151 UNINET 5.60ms from Santiago de Queretaro, MX
120.154.74.108 AS1221 Telstra Limited 5.33ms from Sydney, AU
36.76.105.124 AS7713 PT Telekomunikasi Indonesia 12.29ms from Batam, ID
108.239.137.12 AS7018 AT&T Enterprises, LLC 8.72ms from Chicago, US
35.209.148.44 AS19527 Google LLC 0.13ms from Council Bluffs, US
84.179.196.252 AS3320 Deutsche Telekom AG 5.22ms from Duesseldorf, DE
31.19.189.252 AS3209 Vodafone GmbH 2.73ms from Hamburg, DE
213.123.115.140 AS2856 British Telecommunications PLC 3.80ms from London, GB
71.82.161.12 AS20115 Charter Communications LLC 6.16ms from Minneapolis, US
97.237.60.172 AS6167 Verizon Business 11.39ms from New York City, US
118.106.192.60 AS18126 Chubu Telecommunications Company, Inc. 4.38ms from Osaka, JP
217.108.92.204 AS3215 Orange S.A. 2.04ms 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 -f4 -m12 163.137.239.133
traceroute to 163.137.239.133 (163.137.239.133): 12 hops max, 52 byte packets
5 *
6 *
7 [AS2914] 129.250.5.110 103.19 ms
8 [AS2914] 61.120.147.130 104.008 ms
10 *
11 *
12 *
Measurement taken from IPinfo ProbeNet in Los Angeles, 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 AS17516 at robtex.

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