Autonomous System details

AS19231

NBCUniversal  ·  nbcuni.com

United States

Need more data or want to access it via API or data downloads? Sign up to get free access

Sign up for free ›

AS19231 – NBCUniversal

Field Value
Country United States
Website nbcuni.com
Hosted domains 2
IPv4 addresses 1,280
IPv6 addresses 0
ASN type Business
Registry arin
Allocated 19 years ago on Dec 13, 2006
Updated 6 years ago on Jul 10, 2020

IP Ranges

Netblock Company Num of IPs
50.203.232.0/24 Comcast Cable Communications, LLC 256
173.213.210.0/24 NBCUniversal 256
208.73.112.0/24 NBCUniversal 256
208.73.114.0/24 NBCUniversal 256
208.73.115.0/24 NBCUniversal 256

There are no known IPv6 addresses belonging to this network

Get this data and more with IPinfo's powerful IP Ranges API - quickly and easily identify company-owned IP ranges.
IP Ranges API

WHOIS Details

Join for free to view WHOIS details › 

                                                ASHandle:       AS19231
                                                OrgID:          AS19231
                                                ASName:         AS19231
                                                ASNumber:       AS19231
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA
Get this data and more with IPinfo's WHOIS product - effortless access to POCs, ORGs, and Networks, for actionable intelligence.
IP WHOIS API & Database

Hosted Domains

There are 2 domain names hosted across 2 IP addresses on this ASN.

Join for free to explore hosted domains ›
IP Address Domain Domains on this IP
50.203.232.102 ██████████ 1
173.213.210.202 ██████████ 1

Discover all domains hosted on a single IP address with IPinfo's powerful Hosted Domains (Reverse IP) solution.
Useful for Cybersecurity
Hosted Domains API & Database

Peers

There are 3 peers for this ASN.

Peers Name
AS286 GTT Communications Inc.
AS3257 GTT Communications Inc.
AS7922 Comcast Cable Communications, LLC
Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.
ASN API & Database

Upstreams

There are 2 upstreams for this ASN.

upstreams Name
AS3257 GTT Communications Inc.
AS7922 Comcast Cable Communications, LLC
Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.
ASN API & Database

Downstreams

There are no downstreams for this ASN.

Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.
ASN API & Database

Pingable IPs

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

IP Address ASN Details
50.203.232.81 AS19231 NBCUniversal 1.08ms from New York City, US
208.73.114.69 AS19231 NBCUniversal 1.36ms from New York City, US
208.73.115.68 AS19231 NBCUniversal 0.51ms from New York City, 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
20.16.102.223 AS8075 Microsoft Corporation 0.23ms from Amsterdam, NL
74.235.94.223 AS8075 Microsoft Corporation 0.35ms from Ashburn, US
58.44.27.207 AS4134 CHINANET-BACKBONE 4.28ms from Changsha, CN
108.69.187.47 AS7018 AT&T Enterprises, LLC 16.69ms from Dallas, US
4.210.69.143 AS8075 Microsoft Corporation 0.18ms from Dublin, IE
20.105.53.63 AS8075 Microsoft Corporation 0.16ms from Dublin, IE
93.230.136.47 AS3320 Deutsche Telekom AG 4.52ms from Duesseldorf, DE
175.210.54.47 AS4766 Korea Telecom 0.93ms from Incheon, KR
196.235.54.111 AS37492 Orange Tunisie 18.45ms from Marseille, FR
176.130.115.95 AS5410 Bouygues Telecom SA 7.03ms from Marseille, FR
73.224.48.111 AS7922 Comcast Cable Communications, LLC 5.89ms from Orlando, US
80.213.245.63 AS2119 Telenor Norge AS 5.47ms from Oslo, NO
144.172.70.15 AS397031 GALAXYGATE, LLC 0.80ms from Piscataway, US
51.255.115.95 AS16276 OVH SAS 0.08ms from Roubaix, FR
136.169.165.31 AS24955 JSC "Ufanet" 9.97ms from Samara, RU
115.12.167.207 AS4766 Korea Telecom 5.78ms from Seoul, KR
122.162.7.255 AS24560 Bharti Airtel Ltd., Telemedia Services 2.25ms from Ahmedabad, IN
151.42.66.207 AS1267 WIND TRE S.P.A. 16.57ms from Arezzo, IT
89.154.17.111 AS2860 NOS COMUNICACOES, S.A. 3.48ms from Braga, PT
181.27.92.111 AS22927 Telefonica de Argentina 1.86ms from Buenos Aires, AR
85.99.186.191 AS9121 Turk Telekomunikasyon Anonim Sirketi 17.87ms from Bursa, TR
87.181.193.15 AS3320 Deutsche Telekom AG 6.80ms from Frankfurt am Main, DE
91.3.23.79 AS3320 Deutsche Telekom AG 8.32ms from Frankfurt am Main, DE
77.181.162.111 AS6805 Telefonica Germany GmbH & Co.OHG 2.81ms from Frankfurt am Main, DE
221.229.221.175 AS4134 CHINANET-BACKBONE 5.98ms from Huai'an, CN

Traceroute

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

$
traceroute -a -n -q1 -f5 50.203.232.81
traceroute to 50.203.232.81 (50.203.232.81): 64 hops max, 52 byte packets
6 [AS3257] 72.29.192.82 3.565 ms
7 *
8 *
9 *
10 [AS19231] 50.203.232.81 1.196 ms
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 AS19231 at robtex.

Data built with users in mind: reliable, accurate, and easy-to-use

Discover why industry-leading companies around the globe love our data. IPinfo's accurate insights fuel use cases from cybersecurity, data enrichment, web personalization, and much more.

Get Started for Free Contact Sales
IPinfo for all your IP geolocation needs

Our IP tools

Explore all tools
What is my IP

What is my IP

Test our data accuracy by viewing insights from your IP address.

See your IP address
Map IPs

Map IPs

Paste up to 500,000 IPs to see where they're located on a map.

Try Map IPs
Summarize IPs

Summarize IPs

Use our data visualization tool to create a visual overview of multiple IPs.

Try Summarize IPs