AS32831

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Summary

IP address summary information
Name	Roswell Park Cancer Institute
Country	United States
Website	host.io/roswellpark.edu·roswellpark.edu
Hosted domains	21
IPv4 addresses	512
IPv6 addresses	0
ASN type	Education
Registry	ARIN
Allocated	13 years ago on Dec 10, 2012
Updated	13 years ago on Dec 10, 2012

Ranking

#37,865

Overall rank

among 75,049 networks

Traffic

#34,219

Infrastructure

#13,068

#6,522inUnited States

Learn how ASN rankings work

Geolocation

Share of IPv4 footprint per hexagonLessMore

Countries by IPv4 share

United States
100%

Held location over 90 days: 100%
Held location over 1 year: 83%
Median days between moves: 212 days
Geolocation scope: City

How consistently this network's IPs hold their geolocation. Read relative to the network type, not as a quality score.

Activity

A pronounced day/night rhythm — the signature of a consumer/eyeball network whose users sleep at night.

Mon

IP Ranges

Netblock	Company	Num of IPs
63.251.236.0/24	Roswell Park Cancer Institute	256
192.5.51.0/24	Roswell Park Cancer Institute	256

IP Ranges

WHOIS


  ASHandle:       █████
  OrgID:          █████
  ASName:         ██████
  ASNumber:       AS█████
  RegDate:        ████-██-██
  Updated:        ████-██-██
  TechHandle:     ████-████
  Source:         ████

Hosted Domains

There are 21 domain names hosted across 7 IP addresses on this ASN.

IP Address	Domain	Count
192.5.51.40		12
192.5.51.247		3
192.5.51.221		2
192.5.51.43		1
192.5.51.9		1

Places

Peers

There are 2 peers for this ASN.

ASN	Name	Rank
AS13536	FirstLight Networks, LLC
AS46887	Zayo Bandwidth

Upstreams

There are 2 upstreams for this ASN.

ASN	Name	Rank
AS13536	FirstLight Networks, LLC
AS46887	Zayo Bandwidth

Downstreams

There are 0 downstreams for this ASN.

No downstreams found.

Pingable IPs

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

IP Address	ASN	Details
63.251.236.254 Ping	AS32831Roswell Park Cancer Institute	10.43ms from New York City, US
192.5.51.254 Ping	AS32831Roswell Park Cancer Institute	11.25ms from Secaucus, US

Other Pingable IPs

IP Address	ASN	Details
201.4.118.63 Ping	AS202656Ivanov Vitaliy Sergeevich	0.51ms from Amsterdam, NL
173.28.154.31 Ping	AS30036Mediacom Communications Corp	11.49ms from Chicago, US
68.60.234.79 Ping	AS7922Comcast Cable Communications, LLC	8.52ms from Chicago, US
35.54.44.63 Ping	AS16509Amazon.com, Inc.	0.11ms from Dublin, IE
88.130.70.223 Ping	AS88811&1 Versatel GmbH	2.83ms from Duesseldorf, DE
179.180.135.127 Ping	AS18881TELEFÔNICA BRASIL S.A	0.75ms from Fortaleza, BR
82.140.219.15 Ping	AS12389PJSC Rostelecom	6.93ms from Moscow, RU
108.46.34.143 Ping	AS701Verizon Business	2.51ms from New York City, US
34.158.167.47 Ping	AS396982Google LLC	0.13ms from Oudeschip, NL
213.194.202.127 Ping	AS207198Kabelova televize Koprivnice, s.r.o.	7.33ms from Prague, CZ

Pingable IPs

Important routers in AS32831


192.5.51.239	Buffalo, United States
63.251.236.252	Buffalo, United States
63.251.236.250	Buffalo, United States

Important routers in AS32831

Traceroute

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

$ traceroute -a -n -q1 -f5 192.5.51.252

traceroute to 192.5.51.252 (192.5.51.252): 64 hops max, 52 byte packets

5 [AS13536] 66.152.98.186 3.942 ms

6 [AS13536] 66.152.97.160 4.131 ms

7 [AS13536] 216.179.105.66 14.458 ms

8 [AS32831] 192.5.51.252 11.201 ms

Measurement taken from

IPinfo ProbeNet in New York City, US

On October 22, 2026

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 AS32831 at robtex.

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AS32831

Summary

Ranking

Geolocation

Countries by IPv4 share

Activity

IP Ranges

IP Ranges

WHOIS

Hosted Domains

Places

Peers

Upstreams

Downstreams

Pingable IPs

Other Pingable IPs

Pingable IPs

Important routers in AS32831

Important routers in AS32831

Traceroute

Related Networks

AS13787

AS14946

AS19777

AS26271

AS36778

What is an ASN?

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

Our IP tools

What is my IP?

Map IPs

Summarize IPs

Pingable IPs

Other Pingable IPs

Traceroute

Ranking

IP Ranges

Important routers in AS32831

Geolocation

Countries by IPv4 share

Activity

AS13787

AS14946

AS19777

AS26271

AS36778

AS395041