Autonomous System details

AS2511

Nippon Telegraph and Telephone Corporation  ·  group.ntt

Japan
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AS2511 – Nippon Telegraph and Telephone Corporation

Field Value
Country Japan
Website group.ntt
Hosted domains 0
IPv4 addresses 41,728
IPv6 addresses 0
ASN type Business
Registry jpnic
Updated 3 years ago on Mar 17, 2023

IP Ranges

Netblock Company Num of IPs
163.138.0.0/17 Nippon Telegraph and Telephone Corporation 32,768
163.138.128.0/19 Nippon Telegraph and Telephone Corporation 8,192
192.5.216.0/24 Nippon Telegraph and Telephone Corporation 256
192.26.94.0/24 Nippon Telegraph and Telephone Corporation 256
192.47.167.0/24 Nippon Telegraph and Telephone Corporation 256

There are no known IPv6 addresses belonging to this network

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WHOIS Details

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                                                ASHandle:       AS2511
                                                OrgID:          AS2511
                                                ASName:         AS2511
                                                ASNumber:       AS2511
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA
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Hosted Domains

There are no domains currently hosted on this ASN.

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Peers

There is 1 peer for this ASN.

Peers Name
AS173 Nippon Telegraph and Telephone Corporation
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Upstreams

There is 1 peer for this ASN.

upstreams Name
AS173 Nippon Telegraph and Telephone Corporation
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Downstreams

There are no downstreams for this ASN.

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Pingable IPs

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

IP Address ASN Details
163.138.88.1 AS2511 Nippon Telegraph and Telephone Corporation 1.80ms from Tokyo, JP
163.138.140.1 AS2511 Nippon Telegraph and Telephone Corporation 1.80ms from Tokyo, JP
192.47.167.171 AS2511 Nippon Telegraph and Telephone Corporation 1.69ms from Tokyo, JP
163.138.10.2 AS2511 Nippon Telegraph and Telephone Corporation 0.74ms from Tokyo, JP
163.138.142.2 AS2511 Nippon Telegraph and Telephone Corporation 1.82ms from Tokyo, JP
163.138.97.8 AS2511 Nippon Telegraph and Telephone Corporation 1.70ms from Tokyo, JP
163.138.146.2 AS2511 Nippon Telegraph and Telephone Corporation 1.86ms from Tokyo, JP
163.138.73.1 AS2511 Nippon Telegraph and Telephone Corporation 1.84ms from Tokyo, JP
163.138.1.13 AS2511 Nippon Telegraph and Telephone Corporation 0.73ms from Tokyo, JP
163.138.144.1 AS2511 Nippon Telegraph and Telephone Corporation 1.80ms from Tokyo, JP
163.138.72.1 AS2511 Nippon Telegraph and Telephone Corporation 1.83ms from Tokyo, JP
163.138.145.1 AS2511 Nippon Telegraph and Telephone Corporation 1.82ms from Tokyo, JP
163.138.147.2 AS2511 Nippon Telegraph and Telephone Corporation 1.84ms from Tokyo, JP
163.138.148.2 AS2511 Nippon Telegraph and Telephone Corporation 1.84ms from Tokyo, JP
163.138.86.1 AS2511 Nippon Telegraph and Telephone Corporation 1.75ms from Tokyo, JP
163.138.87.3 AS2511 Nippon Telegraph and Telephone Corporation 1.80ms from Tokyo, JP
163.138.83.1 AS2511 Nippon Telegraph and Telephone Corporation 1.84ms from Tokyo, JP
163.138.4.1 AS2511 Nippon Telegraph and Telephone Corporation 1.84ms from Tokyo, JP
163.138.141.1 AS2511 Nippon Telegraph and Telephone Corporation 1.86ms from Tokyo, JP
163.138.0.1 AS2511 Nippon Telegraph and Telephone Corporation 0.74ms from Tokyo, JP
163.138.143.2 AS2511 Nippon Telegraph and Telephone Corporation 1.80ms 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
54.200.178.79 AS16509 Amazon.com, Inc. 0.17ms from Boardman, US
75.211.51.159 AS6167 Verizon Business 13.58ms from Chicago, US
109.56.218.143 AS44034 Hi3G Access AB 7.51ms from Copenhagen, DK
47.83.15.31 AS45102 Alibaba (US) Technology Co., Ltd. 0.47ms from Hong Kong, HK
20.208.26.47 AS8075 Microsoft Corporation 0.23ms from Kloten, CH
134.17.161.239 AS25106 Mobile TeleSystems JLLC 1.19ms from Minsk, BY
37.76.174.239 AS12389 PJSC Rostelecom 10.33ms from Moscow, RU
153.176.16.31 AS4713 NTT DOCOMO BUSINESS,Inc. 3.43ms from Osaka, JP
14.200.212.15 AS7545 TPG Telecom Limited 1.16ms from Perth, AU
39.83.240.159 AS4837 CHINA UNICOM China169 Backbone 8.41ms from Qingdao, CN
107.116.110.63 AS7018 AT&T Enterprises, LLC 2.13ms from Seattle, US
123.248.85.255 AS9845 LG HelloVision Corp. 7.37ms from Seoul, KR
210.139.225.47 AS2527 Sony Network Communications Inc. 6.36ms from Tokyo, JP
76.17.38.255 AS7922 Comcast Cable Communications, LLC 6.05ms from Atlanta, US
110.168.33.255 AS17552 True Online 1.06ms from Bangkok, TH
154.178.61.223 AS8452 TE-AS 3.95ms from Cairo, EG
197.56.81.207 AS8452 TE-AS 2.82ms from Cairo, EG
75.217.234.95 AS6167 Verizon Business 18.14ms from Chicago, US
78.152.227.79 AS15502 Vodafone Ireland Limited 2.70ms from Dublin, IE
60.167.97.207 AS4134 CHINANET-BACKBONE 7.45ms from Huai'an, CN
180.251.250.95 AS7713 PT Telekomunikasi Indonesia 7.08ms from Jakarta, ID
47.195.210.79 AS5650 Frontier Communications of America, Inc. 6.34ms from Miami, US
79.17.188.207 AS3269 Telecom Italia S.p.A. 2.00ms from Rome, IT
24.18.37.207 AS7922 Comcast Cable Communications, LLC 7.50ms from Seattle, US
58.107.123.143 AS4804 Microplex PTY LTD 0.88ms from Sydney, AU

Traceroute

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

$
traceroute -a -n -q1 -f2 -m7 163.138.132.94
traceroute to 163.138.132.94 (163.138.132.94): 7 hops max, 52 byte packets
3 *
5 *
6 *
7 *
Measurement taken from IPinfo ProbeNet in Honolulu, 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 AS2511 at robtex.

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