204.193.74.0/24

AS19721 · Magellan Health Services

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Summary

Country	United States
Domain	magellanhealth.com
ASN	AS19721
Parent Range	204.193.64.0/19
Registry	ARIN
ID	MAGEL

WHOIS Details

NetHandle:      NET-204-193-64-0-1
OrgID:          MAGEL-1
Parent:         NET-204-0-0-0-0
NetName:        MAGEL
NetRange:       204.193.64.0 - 204.193.95.255
NetType:        allocation
RegDate:        1994-11-29
Updated:        2021-12-14
Source:         ARIN


OrgID:          MAGEL-1
OrgName:        MagellanBehavioralHealth
CanAllocate:    
Street:         14100 Magellan Plaza
City:           Maryland Heights
State/Prov:     MO
Country:        US
PostalCode:     63043
RegDate:        2003-07-17
Updated:        2011-09-24
OrgAdminHandle: STLNE-ARIN
OrgTechHandle:  STLNE-ARIN
OrgAbuseHandle: STLNE-ARIN
Source:         ARIN


POCHandle:      STLNE-ARIN
IsRole:         Y
LastName:       stlnetengineering
FirstName:      
Street:         14100 Magellan Plaza
City:           Maryland Heights
State/Prov:     MO
Country:        US
PostalCode:     63043
RegDate:        2003-07-11
Updated:        2025-11-01
OfficePhone:    +1-314-387-4000
Mailbox:        NetworkInfrastructure@magellanhealth.com
Source:         ARIN

Overlapping Ranges

BGP prefixes that contain 204.193.74.0/24

Range	ASN	Company	Num of IPs
204.193.64.0/19	AS19721	MagellanBehavioralHealth	8,192

Nearby Ranges

BGP prefixes that overlap with 204.193.0.0/16

Range	ASN	Company	Num of IPs
204.193.160.0/19	AS1226	California Department of Technology	8,192
204.193.64.0/19	AS19721	MagellanBehavioralHealth	8,192
204.193.128.0/19	AS20141	Quality Technology Services, LLC	8,192
204.193.30.0/23	AS400776	Sarasota County Schools	512
204.193.152.0/24	AS393340	Cox Automotive Corporate Services, LLC	256
204.193.133.0/24	AS54697	Everbank	256

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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Useful for Cybersecurity

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Pingable IPs

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

IP Address	ASN	Details
204.193.74.157	AS19721 Magellan Health Services	`5.70ms` from St. Louis, 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
45.37.77.216	AS11426 Charter Communications Inc	`9.24ms` from Ashburn, US
98.16.131.200	AS7029 Windstream Communications LLC	`7.20ms` from Atlanta, US
75.247.159.184	AS6167 Verizon Business	`19.54ms` from Chicago, US
75.65.150.40	AS7922 Comcast Cable Communications, LLC	`17.54ms` from Dallas, US
3.65.109.88	AS16509 Amazon.com, Inc.	`0.20ms` from Frankfurt am Main, DE
106.3.226.120	AS17623 China Unicom Shenzen network	`4.79ms` from Guangzhou, CN
39.115.122.184	AS9318 SK Broadband Co Ltd	`1.10ms` from Incheon, KR
86.53.216.200	AS3257 GTT Communications Inc.	`0.48ms` from London, GB
104.159.190.152	AS20115 Charter Communications LLC	`12.72ms` from Minneapolis, US
15.168.239.8	AS16509 Amazon.com, Inc.	`0.41ms` from Osaka, JP
113.37.75.40	AS17506 ARTERIA Networks Corporation	`2.58ms` from Osaka, JP
113.230.198.104	AS4837 CHINA UNICOM China169 Backbone	`7.28ms` from Tieling, CN
126.11.75.168	AS17676 SoftBank Corp.	`3.91ms` from Tokyo, JP
111.178.51.40	AS4134 CHINANET-BACKBONE	`2.64ms` from Wuhan, CN
135.236.34.120	AS8075 Microsoft Corporation	`0.25ms` from Amsterdam, NL
74.137.144.200	AS10796 Charter Communications Inc	`6.24ms` from Columbus, US
117.253.252.88	AS9829 National Internet Backbone	`10.35ms` from Delhi, IN
180.93.100.152	AS7602 Sai gon Postel Corporation	`0.45ms` from Ho Chi Minh City, VN
85.105.136.24	AS9121 Turk Telekomunikasyon Anonim Sirketi	`1.46ms` from Izmir, TR
95.70.103.72	AS12389 PJSC Rostelecom	`0.97ms` from Khabarovsk, RU
47.146.8.24	AS5650 Frontier Communications of America, Inc.	`3.69ms` from Los Angeles, US
79.7.158.216	AS3269 Telecom Italia S.p.A.	`4.08ms` from Milan, IT
153.200.188.104	AS4713 NTT DOCOMO BUSINESS,Inc.	`9.84ms` from Osaka, JP
27.195.59.24	AS4837 CHINA UNICOM China169 Backbone	`6.68ms` from Qingdao, CN
180.53.106.56	AS4713 NTT DOCOMO BUSINESS,Inc.	`3.47ms` from Tokyo, JP

Traceroute

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

traceroute -a -n -q1 204.193.74.219

traceroute to 204.193.74.219 (204.193.74.219): 64 hops max, 52 byte packets

1 [AS40021] 209.126.0.11 0.25 ms

2 *

3 [AS3356] 4.35.179.34 0.322 ms

4 [AS19721] 204.193.71.2 0.566 ms

5 *

6 *

7 [AS19721] 204.193.74.219 0.465 ms

Measurement taken from

IPinfo ProbeNet in St. Louis, US

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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