198.251.25.0/24

AS26912 · Northwest Community Hospital

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Summary

Country	United States
Domain	nch.org
ASN	AS26912
Registry	ARIN
ID	NETBLK-NWCHDATCOM

WHOIS Details

NetHandle:      NET-198-251-16-0-1
OrgID:          NCH-1
Parent:         NET-198-0-0-0-0
NetName:        NETBLK-NWCHDATCOM
NetRange:       198.251.16.0 - 198.251.30.255
NetType:        allocation
RegDate:        1993-08-30
Updated:        2021-12-14
TechHandle:     DUKIC2-ARIN
AbuseHandle:    DUKIC2-ARIN
NOCHandle:      DUKIC2-ARIN
Source:         ARIN


OrgID:          NCH-1
OrgName:        Northwest Community Hospital
CanAllocate:    
Street:         800 West Central Road
City:           Arlington Heights
State/Prov:     IL
Country:        US
PostalCode:     60005
RegDate:        1993-08-30
Updated:        2025-01-08
OrgAdminHandle: DUKIC2-ARIN
OrgTechHandle:  DUKIC2-ARIN
OrgTechHandle:  MARKA51-ARIN
OrgTechHandle:  SMITH6239-ARIN
OrgAbuseHandle: DUKIC2-ARIN
OrgAbuseHandle: MARKA51-ARIN
OrgNOCHandle:   DUKIC2-ARIN
OrgNOCHandle:   MARKA51-ARIN
OrgRoutingHandle:   DUKIC2-ARIN
OrgRoutingHandle:   MARKA51-ARIN
OrgRoutingHandle:   SMITH6239-ARIN
OrgDNSHandle:   DUKIC2-ARIN
OrgDNSHandle:   MARKA51-ARIN
Source:         ARIN


POCHandle:      MARKA51-ARIN
IsRole:         N
LastName:       Eilken
FirstName:      Mark
Street:         800 W. Central Rd.
City:           Arlington Heights
State/Prov:     IL
Country:        US
PostalCode:     60005
RegDate:        2022-11-23
Updated:        2022-11-23
OfficePhone:    +1-847-618-4834
MobilePhone:    +1-630-401-9289
Mailbox:        [email protected]
Source:         ARIN


POCHandle:      SMITH6239-ARIN
IsRole:         N
LastName:       Smith
FirstName:      Daniel
Street:         4201 Winfield Rd
City:           Warrenville
State/Prov:     IL
Country:        US
PostalCode:     60555
RegDate:        2025-01-08
Updated:        2026-01-09
OfficePhone:    +1-630-527-5663
Mailbox:        [email protected]
Source:         ARIN


POCHandle:      DUKIC2-ARIN
IsRole:         N
LastName:       Dukich
FirstName:      Paul
Street:         800 W. Central Rd
City:           Arlington Heights
State/Prov:     IL
Country:        US
PostalCode:     60005
RegDate:        2016-10-10
Updated:        2025-10-01
OfficePhone:    +1-847-618-4887
Mailbox:        [email protected]
Mailbox:        [email protected]
Mailbox:        [email protected]
Source:         ARIN

Nearby Ranges

BGP prefixes that overlap with 198.251.0.0/16

Range	ASN	Company	Num of IPs
198.251.64.0/20	AS8560	IONOS Inc.	4,096
198.251.96.0/20	AS54923	Network Communications	4,096
198.251.48.0/20	AS5769	ViaNetTV Inc	4,096
198.251.112.0/20	AS13866	Data Center West, Inc.	4,096
198.251.48.0/20	AS54198	ViaNetTV Inc	4,096
198.251.40.0/21	AS21668	ElbertonNet	2,048
198.251.92.0/22	AS14956	RouterHosting LLC	1,024
198.251.31.0/24	AS40521	Bluefin Trading, LLC	256

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

Our Hosted Domains API, or Reverse IP API returns a full list of domains that are hosted on a single IP address.

Useful for Cybersecurity

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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
177.107.98.56	AS262323 STAR CONECT TELECOM LTDA	`9.08ms` from Fortaleza, BR
18.193.220.72	AS16509 Amazon.com, Inc.	`0.14ms` from Frankfurt am Main, DE
60.175.50.168	AS4134 CHINANET-BACKBONE	`8.04ms` from Huai'an, CN
177.89.18.184	AS28220 Alares Cabo Servicos de Telecomunicacoes S.A.	`2.99ms` from Joao Pessoa, BR
51.103.220.184	AS8075 Microsoft Corporation	`0.29ms` from Kloten, CH
59.44.255.120	AS4134 CHINANET-BACKBONE	`2.62ms` from Liaoyang, CN
37.28.49.184	AS50010 Omani Qatari Telecommunication Company SAOC	`3.72ms` from Muscat, OM
97.133.228.120	AS6167 Verizon Business	`11.53ms` from Secaucus, US
112.167.203.56	AS4766 Korea Telecom	`3.13ms` from Seoul, KR
99.229.127.88	AS812 Rogers Communications Canada Inc.	`5.88ms` from Toronto, CA
13.225.216.24	AS16509 Amazon.com, Inc.	`0.22ms` from Atlanta, US
91.183.214.200	AS5432 Proximus NV	`1.30ms` from Brussels, BE
84.196.248.40	AS6848 Telenet BV	`6.57ms` from Brussels, BE
8.137.150.168	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`0.10ms` from Chengdu, CN
121.229.210.88	AS134756 CHINANET Nanjing Jishan IDC network	`3.23ms` from Huai'an, CN
84.22.182.200	AS20860 IOMART CLOUD SERVICES LIMITED	`0.75ms` from London, GB
31.55.103.184	AS2856 British Telecommunications PLC	`0.81ms` from London, GB
81.180.249.8	AS56335 Nocsult Ltd	`1.37ms` from London, GB
23.116.181.248	AS7018 AT&T Enterprises, LLC	`2.72ms` from Miami, US
185.107.146.40	AS200424 Alessandro Coratelli trading as CODEMA	`15.12ms` from Milan, IT
81.88.51.8	AS39729 REGISTER S.P.A.	`0.80ms` from Milan, IT
180.113.196.104	AS4134 CHINANET-BACKBONE	`5.03ms` from Nanjing, CN
151.75.155.232	AS1267 WIND TRE S.P.A.	`4.51ms` from Rome, IT
122.224.212.40	AS58461 CT-HangZhou-IDC	`5.19ms` from Shanghai, CN
72.63.64.24	AS30633 Leaseweb USA, Inc.	`0.10ms` from Washington, US

Traceroute

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

traceroute -a -n -q1 -f4 -m12 198.251.25.160

traceroute to 198.251.25.160 (198.251.25.160): 12 hops max, 52 byte packets

4 [AS3356] 4.69.132.225 92.92 ms

5 [AS3356] 4.68.110.121 92.383 ms

6 [AS7922] 96.216.150.114 92.835 ms

7 [AS7922] 96.216.251.246 92.903 ms

8 [AS7922] 96.217.32.26 94.123 ms

9 [AS7922] 50.236.114.106 93.514 ms

10 *

11 *

12 *

Measurement taken from

IPinfo ProbeNet in Coventry, GB

On January 30th 2026

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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