Autonomous System details

AS4543

The New York Times Company  ·  nytco.com

United States

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AS4543 – The New York Times Company

Field Value
Country United States
Website nytco.com
Hosted domains 6
IPv4 addresses 1,792
IPv6 addresses 0
ASN type Business
Registry arin
Allocated 31 years ago on Apr 19, 1995
Updated a year ago on Mar 28, 2025

IP Ranges

Netblock Company Num of IPs
170.149.100.0/24 The New York Times Company 256
170.149.192.0/24 The New York Times 256
170.149.193.0/24 The New York Times 256
170.149.194.0/24 The New York Times 256
170.149.195.0/24 The New York Times 256
170.149.196.0/24 The New York Times Company 256
199.181.172.0/24 The New York Times Development 256

There are no known IPv6 addresses belonging to this network

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WHOIS Details

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                                                ASHandle:       AS4543
                                                OrgID:          AS4543
                                                ASName:         AS4543
                                                ASNumber:       AS4543
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA
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Hosted Domains

There are 6 domain names hosted across 9 IP addresses on this ASN.

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IP Address Domain Domains on this IP
199.181.172.243 ██████████ 4
199.181.172.247 ██████████ 4
199.181.172.246 ██████████ 4
199.181.172.245 ██████████ 4
199.181.172.241 ██████████ 4
199.181.172.244 ██████████ 4
199.181.172.248 ██████████ 4
199.181.172.242 ██████████ 4
170.149.100.10 ██████████ 2

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Peers

There are 4 peers for this ASN.

Peers Name
AS46887 Crown Castle Fiber LLC
AS54004 Cablevision Lightpath LLC
AS6079 RCN
AS6461 Zayo Bandwidth
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ASN API & Database

Upstreams

There are 4 upstreams for this ASN.

upstreams Name
AS46887 Crown Castle Fiber LLC
AS54004 Cablevision Lightpath LLC
AS6079 RCN
AS6461 Zayo Bandwidth
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ASN API & Database

Downstreams

There are no downstreams for this ASN.

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ASN API & Database

Pingable IPs

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

IP Address ASN Details
170.149.195.93 AS4543 The New York Times Company 1.79ms from New York City, US
170.149.193.12 AS4543 The New York Times Company 0.97ms from New York City, US
170.149.196.50 AS4543 The New York Times Company 0.72ms from New York City, US
170.149.192.31 AS4543 The New York Times Company 0.71ms from Secaucus, 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
216.200.229.63 AS6461 Zayo Bandwidth 0.37ms from Ashburn, US
178.149.98.143 AS31042 Serbia BroadBand-Srpske Kablovske mreze d.o.o. 7.73ms from Belgrade, RS
34.53.139.207 AS396982 Google LLC 0.15ms from Brussels, BE
18.220.182.143 AS16509 Amazon.com, Inc. 0.16ms from Columbus, US
98.70.77.143 AS8075 Microsoft Corporation 0.60ms from Lohogaon, IN
169.196.78.15 AS198949 Radware Ltd 3.43ms from London, GB
86.136.43.63 AS2856 British Telecommunications PLC 5.57ms from London, GB
109.229.196.79 AS24589 Telenet SIA 0.59ms from Riga, LV
177.132.220.239 AS18881 TELEFÔNICA BRASIL S.A 7.41ms from Rio de Janeiro, BR
71.85.201.191 AS20115 Charter Communications LLC 5.35ms from St. Louis, US
223.26.83.191 AS38851 TNET-NET 6.10ms from Taipei, TW
92.68.133.175 AS1136 KPN B.V. 2.48ms from Amsterdam, NL
35.92.205.191 AS16509 Amazon.com, Inc. 0.48ms from Boardman, US
172.170.165.31 AS8075 Microsoft Corporation 0.19ms from Des Moines, US
47.110.103.63 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 4.43ms from Hangzhou, CN
138.73.252.95 AS611 NB-PEI Educational Computer Network 15.72ms from Montreal, CA
58.221.88.31 AS4134 CHINANET-BACKBONE 5.45ms from Nanjing, CN
185.175.42.31 AS8544 Primetel PLC 2.30ms from Nicosia, CY
88.102.175.63 AS5610 O2 Czech Republic, a.s. 4.28ms from Prague, CZ
67.122.100.79 AS7018 AT&T Enterprises, LLC 2.73ms from San Jose, US
200.158.221.79 AS27699 TELEFÔNICA BRASIL S.A 1.78ms from Sao Paulo, BR
203.63.3.159 AS2764 AAPT Limited 4.96ms from Sydney, AU
203.220.124.31 AS7545 TPG Telecom Limited 1.01ms from Sydney, AU
3.112.206.127 AS16509 Amazon.com, Inc. 0.17ms from Tokyo, JP
158.215.172.143 AS2907 Research Organization of Information and Systems, National Institute of Informatics 9.17ms from Tokyo, JP

Traceroute

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

$
traceroute -a -n -q1 -m11 170.149.193.12
traceroute to 170.149.193.12 (170.149.193.12): 11 hops max, 52 byte packets
2 *
3 *
4 [] 198.32.118.23 3.022 ms
5 *
6 [AS6079] 75.76.132.70 2.673 ms
9 *
10 *
11 *
Measurement taken from IPinfo ProbeNet in New York City, 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 AS4543 at robtex.

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