204.193.86.0/23

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 204.193.86.0/23

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

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
46.177.237.71	AS3329 VODAFONE-PANAFON HELLENIC TELECOMMUNICATIONS COMPANY SA	`0.99ms` from Athens, GR
208.65.46.7	AS26351 First Horizon National Corporation	`5.94ms` from Atlanta, US
44.227.188.247	AS16509 Amazon.com, Inc.	`0.22ms` from Boardman, US
71.218.247.135	AS209 CenturyLink Communications, LLC	`1.85ms` from Denver, US
86.46.67.167	AS5466 Eircom Limited	`4.01ms` from Dublin, IE
51.186.175.39	AS5607 Sky UK Limited	`1.50ms` from Dublin, IE
79.194.111.87	AS3320 Deutsche Telekom AG	`6.48ms` from Frankfurt am Main, DE
43.198.102.23	AS16509 Amazon.com, Inc.	`0.11ms` from Hong Kong, HK
1.233.99.103	AS9318 SK Broadband Co Ltd	`1.31ms` from Incheon, KR
217.155.228.231	AS13037 Zen Internet Ltd	`1.53ms` from London, GB
97.106.139.199	AS33363 Charter Communications, Inc	`9.29ms` from Orlando, US
220.74.99.23	AS4766 Korea Telecom	`1.69ms` from Seoul, KR
1.98.89.23	AS4766 Korea Telecom	`1.94ms` from Seoul, KR
49.62.100.135	AS4766 Korea Telecom	`2.98ms` from Seoul, KR
39.118.226.23	AS9318 SK Broadband Co Ltd	`1.76ms` from Seoul, KR
175.126.164.231	AS9318 SK Broadband Co Ltd	`1.50ms` from Seoul, KR
85.25.198.103	AS29066 velia.net Internetdienste GmbH	`0.25ms` from Strasbourg, FR
155.93.192.71	AS37680 Cool Ideas Service Provider (Pty) Ltd	`1.44ms` from Cape Town, ZA
96.181.147.167	AS36196 Comcast Cable Communications, LLC	`0.93ms` from Chicago, US
99.21.124.167	AS7018 AT&T Enterprises, LLC	`9.37ms` from Columbus, US
76.198.148.119	AS7018 AT&T Enterprises, LLC	`2.55ms` from Dallas, US
57.128.127.119	AS16276 OVH SAS	`0.07ms` from Gravelines, FR
116.106.112.7	AS24086 Viettel Corporation	`2.06ms` from Ho Chi Minh City, VN
14.6.188.183	AS17858 LG POWERCOMM	`1.80ms` from Incheon, KR
87.86.33.215	AS3257 GTT Communications Inc.	`11.94ms` from London, GB

Traceroute

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

traceroute -a -n -q1 -f2 -m8 204.193.86.207

traceroute to 204.193.86.207 (204.193.86.207): 8 hops max, 52 byte packets

2 [AS3257] 74.199.196.153 29.784 ms

3 [AS3257] 89.149.129.198 30.089 ms

4 [AS3257] 66.54.131.94 28.932 ms

5 [AS49915] 162.43.147.39 30.588 ms

6 *

7 *

8 *

Measurement taken from

IPinfo ProbeNet in Miami, US

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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