AS number details

AS33275

Thomas Jefferson University Hospitals, Inc.  ·  jefferson.edu

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AS33275 – Thomas Jefferson University Hospitals, Inc.

Field Value
Country United States
Website jefferson.edu
Hosted domains 0
Number of IPv4 256
Number of IPv6 0
ASN type Education
Registry arin
Allocated 21 years ago on Nov 11, 2004
Updated 2 years ago on Mar 04, 2024
Netblock Company Num of IPs
209.251.242.0/24 Thomas Jefferson University Hospitals, Inc. 256

There are no known IPv6 addresses belonging to this network

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WHOIS Details


                                                ASHandle:       AS33275
                                                OrgID:          AS33275
                                                ASName:         AS33275
                                                ASNumber:       AS33275
                                                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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Useful for Cybersecurity

Peers

There is 1 peer for this ASN.

Peers Name
AS46887 Crown Castle Fiber LLC
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Upstreams

There is 1 peer for this ASN.

upstreams Name
AS46887 Crown Castle Fiber LLC
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Downstreams

There are no downstreams for this ASN.

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Pingable IPs

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

IP Address ASN Details
209.251.242.253 AS33275 Thomas Jefferson University Hospitals, Inc. 4.50ms from New York City, US

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Below is a random selection of 25 IPs that replied to an ICMP ping during our most recent internet scan.

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88.31.65.11 AS3352 TELEFONICA DE ESPANA S.A.U. 11.45ms from Madrid, ES
216.177.135.187 AS212238 Datacamp Limited 0.36ms from New York City, US
8.47.99.11 AS31775 Greenlight Networks, LLC 7.84ms from New York City, US
121.85.37.107 AS17511 OPTAGE Inc. 1.76ms from Osaka, JP

Traceroute

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

$
traceroute -a -n -q1 -f2 209.251.242.254
traceroute to 209.251.242.254 (209.251.242.254): 64 hops max, 52 byte packets
4 *
5 [AS1299] 62.115.136.45 1.036 ms
6 [AS1299] 62.115.9.117 0.994 ms
Measurement taken from IPinfo ProbeNet in Secaucus, 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 AS33275 at robtex.

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