198.186.64.0/18

AS397575 · Ascension Technologies

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Summary

Country	United States
Domain	ascension.org
ASN	AS397575
Registry	ARIN
ID	ASCENSION-198-186-64-0

WHOIS Details

NetHandle:      NET-198-186-64-0-1
OrgID:          AHI-113-Z
Parent:         NET-198-0-0-0-0
NetName:        ASCENSION-198-186-64-0
NetRange:       198.186.64.0 - 198.186.127.255
NetType:        allocation
RegDate:        1993-09-16
Updated:        2021-12-14
Source:         ARIN


OrgID:          AHI-113-Z
OrgName:        Ascension Technologies
CanAllocate:    
Street:         4600 Edmundson Road
City:           St. Louis
State/Prov:     MO
Country:        US
PostalCode:     63134
Comment:        http://www.ascension.org
RegDate:        2020-01-03
Updated:        2020-01-03
OrgAdminHandle: ATAA-ARIN
OrgTechHandle:  ATNW-ARIN
OrgAbuseHandle: ATNW-ARIN
OrgNOCHandle:   ATNW-ARIN
Source:         ARIN


POCHandle:      ATNW-ARIN
IsRole:         Y
LastName:       Ascension Technologies National WAN
FirstName:      
Street:         11711 N. College Ave.
Street:         Suite 140
City:           Carmel
State/Prov:     IN
Country:        US
PostalCode:     46032
RegDate:        2019-04-15
Updated:        2025-04-28
OfficePhone:    +1-317-721-1590
Mailbox:        NationalWAN@ascension.org
Source:         ARIN


POCHandle:      ATAA-ARIN
IsRole:         Y
LastName:       Ascension Technologies ARIN Administrator
FirstName:      
Street:         4600 Edmundson Road
Street:         ATTN: Network Engineering
City:           St. Louis
State/Prov:     MO
Country:        US
PostalCode:     63134
RegDate:        2019-04-15
Updated:        2025-09-18
OfficePhone:    +1-314-733-8000
Mailbox:        ARINadministrators@ascension.org
Source:         ARIN

Nearby Ranges

BGP prefixes that overlap with 198.186.0.0/16

Range	ASN	Company	Num of IPs
198.186.8.0/21	AS10392	New Source Broadband	2,048
198.186.220.0/23	AS4193	State of Washington - Office of Financial Management	512
198.186.162.0/23	AS53602	Milwaukee Electric Tool Corporation	512
198.186.236.0/24	AS19905	Markel Corporation	256
198.186.143.0/24	AS20055	Wholesail networks LLC	256
198.186.151.0/24	AS2033	TJLS	256
198.186.182.0/24	AS22213	Salk Institute	256
198.186.255.0/24	AS22804	TeleTracking Technologies, Inc.	256
198.186.149.0/24	AS22934	Starmount Insurance Agency, Inc.	256
198.186.242.0/24	AS26633	Texas Woman's University	256
198.186.246.0/24	AS26633	Texas Woman's University	256
198.186.247.0/24	AS26633	Texas Woman's University	256
198.186.248.0/24	AS26633	Texas Woman's University	256
198.186.249.0/24	AS26633	Texas Woman's University	256
198.186.250.0/24	AS26633	Texas Woman's University	256
198.186.251.0/24	AS26633	Texas Woman's University	256
198.186.252.0/24	AS26633	Texas Woman's University	256
198.186.207.0/24	AS269787	FYL	256
198.186.170.0/24	AS29852	Honest Networks, LLC	256
198.186.140.0/24	AS40524	Singing Lemur Productions	256
198.186.141.0/24	AS40524	Fundamental Software, Inc.	256
198.186.167.0/24	AS40860	Word and Brown Insurance Administrators, Inc	256
198.186.189.0/24	AS54918	Infor (US), Inc	256
198.186.144.0/24	AS6531	Burlington USD #244	256
198.186.172.0/24	AS8075	VectorVMS	256
198.186.229.0/24	AS11109	State of Alabama, Office of Information Technology	256
198.186.160.0/24	AS14203	Juniper Networks, Inc.	256
198.186.171.0/24	AS17378	VectorVMS	256
198.186.128.0/24	AS19375	Numeric Investors LLC	256

Hosted domains

There are 15 domain names hosted across 6 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
198.186.64.118	bestheartcare.com	7
198.186.64.116	mystvincent.org	2
198.186.64.101	stresscenters.org	2
198.186.64.108	martenhouse.com	2
198.186.64.107	mydocweb.org	1
198.186.64.111	primarycare.org	1

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

Read more

Pingable IPs

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

IP Address	ASN	Details
198.186.68.13	AS3791 Ascension Technologies	`2.14ms` from Indianapolis, US
198.186.125.10	AS3791 Ascension Technologies	`1.36ms` from Indianapolis, US
198.186.64.251	AS3791 Ascension Technologies	`1.03ms` from Indianapolis, US
198.186.70.46	AS3791 Ascension Technologies	`2.01ms` from Indianapolis, US
198.186.69.10	AS3791 Ascension Technologies	`5.42ms` from Chicago, 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
154.243.188.226	AS36947 Telecom Algeria	`10.50ms` from Algiers, DZ
108.143.15.50	AS8075 Microsoft Corporation	`0.27ms` from Amsterdam, NL
206.53.58.114	AS174 Cogent Communications, LLC	`0.43ms` from Ashburn, US
8.140.242.146	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`1.78ms` from Beijing, CN
47.26.241.82	AS20115 Charter Communications LLC	`12.56ms` from Chicago, US
73.44.173.226	AS7922 Comcast Cable Communications, LLC	`3.84ms` from Chicago, US
171.229.90.146	AS7552 Viettel Group	`4.55ms` from Hanoi, VN
98.147.15.66	AS20001 Charter Communications Inc	`2.23ms` from Honolulu, US
203.252.175.146	AS9459 Konkuk University	`1.68ms` from Incheon, KR
153.0.237.146	AS4837 CHINA UNICOM China169 Backbone	`13.52ms` from Liuzhou, CN
98.0.30.18	AS11351 Charter Communications Inc	`15.89ms` from New York City, US
192.241.137.146	AS14061 DigitalOcean, LLC	`0.23ms` from New York City, US
60.190.39.82	AS136188 NINGBO, ZHEJIANG Province, P.R.China.	`1.51ms` from Ningbo, CN
174.140.94.178	AS11776 Breezeline	`19.01ms` from Pittsburgh, US
50.43.62.146	AS20055 Wholesail networks LLC	`0.72ms` from Portland, US
66.108.237.50	AS12271 Charter Communications Inc	`4.05ms` from Secaucus, US
83.248.168.2	AS1257 Tele2 Sverige AB	`1.02ms` from Stockholm, SE
192.176.176.2	AS15830 Equinix (EMEA) Acquisition Enterprises B.V.	`1.17ms` from Stockholm, SE
183.91.119.98	AS18278 Cable TV Corporation	`3.62ms` from Tokyo, JP
130.34.72.130	AS2907 Research Organization of Information and Systems, National Institute of Informatics	`6.49ms` from Tokyo, JP
23.197.149.162	AS16625 Akamai Technologies, Inc.	`0.33ms` from Amsterdam, NL
8.34.152.2	AS30536 Circle Computer Resources, Inc.	`0.32ms` from Ashburn, US
64.227.181.34	AS14061 DigitalOcean, LLC	`0.30ms` from Bengaluru, IN
74.131.139.82	AS10796 Charter Communications Inc	`8.46ms` from Columbus, US
103.184.207.2	AS136287 Falconet Internet Pvt.ltd.	`6.12ms` from Delhi, IN

Traceroute

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

traceroute -a -n -q1 -m5 198.186.99.23

traceroute to 198.186.99.23 (198.186.99.23): 5 hops max, 52 byte packets

1 [AS15169] 108.170.238.233 0.86 ms

2 [AS15169] 108.170.225.250 1.104 ms

3 *

4 *

5 *

Measurement taken from

IPinfo ProbeNet in Madrid, ES

On March 13th 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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