198.177.72.0/21

AS40479 · Aurora Health Care, Inc.

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Summary

Country	United States
Domain	aurorahealthcare.org
ASN	AS40479
Registry	ARIN
ID	NETBLK-AURORANET

WHOIS Details

NetHandle:      NET-198-177-64-0-1
OrgID:          AHC-Z
Parent:         NET-198-0-0-0-0
NetName:        NETBLK-AURORANET
NetRange:       198.177.64.0 - 198.177.113.255
NetType:        allocation
RegDate:        1994-02-22
Updated:        2023-10-17
NOCHandle:      NETWO1671-ARIN
Source:         ARIN


OrgID:          AHC-Z
OrgName:        Aurora Health Care, Inc.
CanAllocate:    
Street:         3031 W. Montana St.
City:           Milwaukee
State/Prov:     WI
Country:        US
PostalCode:     53215
RegDate:        2023-10-16
Updated:        2023-10-16
OrgAdminHandle: NETWO1671-ARIN
OrgTechHandle:  NETWO1671-ARIN
OrgAbuseHandle: NETWO1671-ARIN
OrgNOCHandle:   NETWO1671-ARIN
Source:         ARIN


POCHandle:      NETWO1671-ARIN
IsRole:         Y
LastName:       Network Operations
FirstName:      
Street:         3031 W. Montana St.
City:           Milwaukee
State/Prov:     WI
Country:        US
PostalCode:     53215
RegDate:        2007-03-16
Updated:        2025-04-23
OfficePhone:    +1-847-723-1111
Mailbox:        security@aah.org
Source:         ARIN

Nearby Ranges

BGP prefixes that overlap with 198.177.0.0/16

Range	ASN	Company	Num of IPs
198.177.120.0/21	AS22612	Namecheap, Inc.	2,048
198.177.52.0/22	AS54665	Trailwave Fiber, Inc.	1,024
198.177.116.0/22	AS46506	SimpleHelix.com	1,024
198.177.28.0/22	AS11280	SNAPPYDSL.NET	1,024
198.177.6.0/23	AS63061	CWT US, LLC	512
198.177.14.0/24	AS3719	State of Connecticut Judicial Branch	256
198.177.150.0/24	AS16833	Tullett Prebon Americas Corp.	256
198.177.15.0/24	AS3719	State of Connecticut Judicial Branch	256
198.177.151.0/24	AS16833	Tullett Prebon Americas Corp.	256
198.177.152.0/24	AS16833	Tullett Prebon Americas Corp.	256
198.177.153.0/24	AS160	The University of Chicago	256
198.177.154.0/24	AS22215	Black Hills State University	256
198.177.181.0/24	AS20355	Marine Technologies LLC.	256
198.177.199.0/24	AS122	UPMC	256
198.177.207.0/24	AS2386	Landry's, Inc.	256
198.177.227.0/24	AS16524	General Services Administration	256
198.177.230.0/24	AS33248	City of Evanston, Illinois	256
198.177.232.0/24	AS36153	Vertiv	256
198.177.255.0/24	AS14618	20-3191847	256
198.177.58.0/24	AS62610	Private Customer	256
198.177.59.0/24	AS62610	Private Customer	256
198.177.60.0/24	AS14315	Private Customer	256
198.177.61.0/24	AS62610	Private Customer	256
198.177.62.0/24	AS62610	Private Customer	256
198.177.8.0/24	AS3719	State of Connecticut Judicial Branch	256
198.177.10.0/24	AS3719	State of Connecticut Judicial Branch	256
198.177.9.0/24	AS3719	State of Connecticut Judicial Branch	256
198.177.11.0/24	AS3719	State of Connecticut Judicial Branch	256
198.177.115.0/24	AS62735	L.A. CARE COMMUNITY HEALTH	256
198.177.12.0/24	AS3719	State of Connecticut Judicial Branch	256
198.177.13.0/24	AS3719	State of Connecticut Judicial Branch	256

Hosted domains

There are 16 domain names hosted across 5 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
198.177.77.136	cartilagerepairgb.com	6
198.177.76.28	myahchart.com	1

Hosted domains API

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Pingable IPs

No IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

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
96.231.216.245	AS701 Verizon Business	`6.06ms` from Ashburn, US
107.207.35.69	AS7018 AT&T Enterprises, LLC	`3.14ms` from Atlanta, US
79.154.173.197	AS3352 TELEFONICA DE ESPANA S.A.U.	`1.19ms` from Barcelona, ES
134.245.14.245	AS680 Verein zur Foerderung eines Deutschen Forschungsnetzes e.V.	`6.97ms` from Berlin, DE
20.110.171.37	AS8075 Microsoft Corporation	`0.18ms` from Boydton, US
119.148.74.117	AS4851 Host Networks	`1.21ms` from Brisbane, AU
171.161.124.117	AS10794 Bank of America, National Association	`2.07ms` from Dallas, US
52.30.61.165	AS16509 Amazon.com, Inc.	`0.16ms` from Dublin, IE
147.142.196.53	AS553 BelWue-Koordination	`3.93ms` from Frankfurt am Main, DE
81.71.76.85	AS45090 Shenzhen Tencent Computer Systems Company Limited	`2.20ms` from Guangzhou, CN
85.88.181.229	AS34137 PJSC Rostelecom	`10.03ms` from Khabarovsk, RU
23.225.216.229	AS40065 CNSERVERS LLC	`0.54ms` from Los Angeles, US
4.71.215.133	AS3356 Level 3 Parent, LLC	`0.34ms` from Miami, US
107.159.174.213	AS1403 EBOX	`1.68ms` from Montreal, CA
117.91.113.117	AS4134 CHINANET-BACKBONE	`8.78ms` from Nanjing, CN
193.156.42.37	AS224 SIKT - KUNNSKAPSSEKTORENS TJENESTELEVERANDOR	`1.66ms` from Oslo, NO
132.147.3.21	AS11776 Breezeline	`14.23ms` from Pittsburgh, US
35.160.190.133	AS16509 Amazon.com, Inc.	`4.49ms` from Portland, US
34.228.76.85	AS14618 Amazon.com, Inc.	`0.18ms` from Reston, US
201.38.141.213	AS4230 CLARO S.A.	`12.36ms` from Rio de Janeiro, BR
201.205.7.5	AS11830 Instituto Costarricense de Electricidad y Telecom.	`2.23ms` from San Jose, CR
45.225.65.133	AS262847 DBUG TELECOM LTDA	`6.52ms` from Sao Paulo, BR
58.151.127.117	AS3786 LG DACOM Corporation	`1.84ms` from Seoul, KR
221.167.30.165	AS4766 Korea Telecom	`7.10ms` from Seoul, KR
222.104.232.5	AS4766 Korea Telecom	`6.00ms` from Seoul, KR

Traceroute

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

traceroute -a -n -q1 -f3 -m10 198.177.76.236

traceroute to 198.177.76.236 (198.177.76.236): 10 hops max, 52 byte packets

3 [AS3356] 4.69.219.17 133.55 ms

4 *

5 *

6 *

7 [AS7018] 206.121.76.78 147.181 ms

8 *

9 *

10 *

Measurement taken from

IPinfo ProbeNet in Rio de Janeiro, BR

On September 11th 2025

What are IP address ranges?

IP address ranges, or netblocks, are groups of related IP addresses. They are usually represented as a base IP address, followed by a slash, and then a netmask which represents how many IP addresses are contained within the netblock. This format is known as CIDR. You'll also sometimes see netblocks given as a start ip address, and an end ip address, or an ip address range.

Traffic works its way around the internet based on the routing table, which contains a list of networks and their associated netblocks.

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