1. All IP Ranges
  2. 204.0.0.0/8
  3. 204.124.0.0/16
  4. AS5723  | 204.124.184.0/22

204.124.184.0/22

AS5723  ·  Johns Hopkins University

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Summary

Country United States
Domain allkids.org
ASN AS5723
Registry ARIN
ID JH-ACH-204-124-184-0

WHOIS Details

NetHandle:      NET-204-124-184-0-1
OrgID:          ACH-1-Z
Parent:         NET-204-0-0-0-0
NetName:        JH-ACH-204-124-184-0
NetRange:       204.124.184.0 - 204.124.187.255
NetType:        allocation
RegDate:        1994-11-23
Updated:        2021-12-14
TechHandle:     JRL63-ARIN
TechHandle:     MIKEP15-ARIN
Source:         ARIN


OrgID:          ACH-1-Z
OrgName:        Johns Hopkins All Children's Hospital, Inc.
CanAllocate:    
Street:         801 6th Street S.
City:           St. Petersburg
State/Prov:     FL
Country:        US
PostalCode:     33701
RegDate:        2020-08-28
Updated:        2025-09-02
OrgAdminHandle: DZ24-ARIN
OrgTechHandle:  DZ24-ARIN
OrgTechHandle:  MIKEP15-ARIN
OrgAbuseHandle: DZ24-ARIN
Source:         ARIN


POCHandle:      JRL63-ARIN
IsRole:         N
LastName:       Lewis
FirstName:      James
Street:         501 6th St. South
City:           St. Petersburg 
State/Prov:     FL
Country:        US
PostalCode:     33701
RegDate:        2018-11-06
Updated:        2020-05-01
OfficePhone:    +1-727-767-8488
Mailbox:        Jim.Lewis@jhmi.edu
Source:         ARIN


POCHandle:      DZ24-ARIN
IsRole:         Y
LastName:       Network Operation Center
FirstName:      
Street:         3400 North Charles St. Garland Hall
City:           Baltimore
State/Prov:     MD
Country:        US
PostalCode:     21218
RegDate:        1998-12-15
Updated:        2025-05-01
OfficePhone:    +1-410-516-4357
Mailbox:        noc@jhu.edu
Source:         ARIN


POCHandle:      MIKEP15-ARIN
IsRole:         Y
LastName:       Mike Pagano
FirstName:      
Street:         501 6th Avenue South
City:           St. Petersburg
State/Prov:     FL
Country:        US
PostalCode:     33701
RegDate:        2019-03-26
Updated:        2024-08-05
OfficePhone:    +1-727-767-4982
Mailbox:        mpagano4@jhmi.edu
Source:         ARIN

Nearby Ranges

BGP prefixes that overlap with 204.124.0.0/16

Range ASN Company Num of IPs
204.124.0.0/22 AS9009 ElectriCiti, Inc. 1,024
204.124.192.0/22 AS11334 MidAmerican Energy Holdings Company 1,024
204.124.192.0/22 AS11334 MidAmerican Energy Holdings Company 1,024
204.124.140.0/22 AS36394 Grid4 Communications, Inc 1,024
204.124.152.0/22 AS393256 DTE Energy Company 1,024
204.124.192.0/22 AS399938 MidAmerican Energy Holdings Company 1,024
204.124.192.0/22 AS399938 MidAmerican Energy Holdings Company 1,024
204.124.100.0/22 AS7016 Wheeling Jesuit University 1,024
204.124.132.0/22 AS11296 Independent Health Association, Inc. 1,024
204.124.239.0/24 AS393244 Overlake Hospital Medical Center 256
204.124.159.0/24 AS53697 MOHELA 256
204.124.171.0/24 AS53714 London Drugs Limited 256
204.124.191.0/24 AS53718 Evangelical Community Hospital 256
204.124.83.0/24 AS400520 Mtnlinkd, Inc 256
204.124.170.0/24 AS401349 ZOLL Medical Corporation 256
204.124.15.0/24 AS40763 NUSO 256
204.124.235.0/24 AS14618 MasterCard Technologies LLC 256
204.124.167.0/24 AS15172 Reinhardt University 256
204.124.11.0/24 AS16480 FLOYD HEALTHCARE MANAGEMENT, INC. 256
204.124.19.0/24 AS22590 Island Health 256
204.124.251.0/24 AS23147 Byline Bank 256
204.124.99.0/24 AS33315 First BanCorp 256
204.124.95.0/24 AS46203 Fidelity National Information Services, Inc. 256

Hosted domains

There is 1 domain name hosted across 1 IP address on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
204.124.187.135 jhupd.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

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

IP Address ASN Details
204.124.186.10 AS5723 Johns Hopkins University 2.54ms from Ashburn, 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
81.29.158.166 AS60781 LeaseWeb Netherlands B.V. 0.24ms from Amsterdam, NL
111.198.150.150 AS4808 China Unicom Beijing Province Network 2.72ms from Beijing, CN
96.95.183.150 AS7922 Comcast Cable Communications, LLC 7.75ms from Boston, US
40.177.223.54 AS16509 Amazon.com, Inc. 1.86ms from Calgary, CA
72.177.102.118 AS11427 Charter Communications Inc 12.99ms from Dallas, US
86.219.166.198 AS3215 Orange S.A. 11.53ms from Frankfurt am Main, DE
115.209.229.166 AS4134 CHINANET-BACKBONE 10.40ms from Hangzhou, CN
213.78.65.198 AS13285 TalkTalk Communications Limited 1.67ms from London, GB
47.199.136.22 AS5650 Frontier Communications of America, Inc. 6.14ms from Miami, US
58.189.42.70 AS17511 OPTAGE Inc. 2.51ms from Osaka, JP
45.63.8.118 AS20473 The Constant Company, LLC 0.13ms from Piscataway, US
68.14.107.70 AS22773 Cox Communications Inc. 9.65ms from Providence, US
169.233.141.166 AS5739 University of California, Santa Cruz 3.87ms from San Jose, US
190.6.122.166 AS262213 Comsat Limitada 9.28ms from Santiago, CL
176.10.235.118 AS8473 Bahnhof AB 0.70ms from Stockholm, SE
77.116.30.166 AS25255 ==> TELE2 AUSTRIA <== 8.15ms from Vienna, AT
202.137.154.166 AS9873 Lao Telecom Communication, LTC 2.25ms from Vientiane, LA
83.165.51.230 AS12334 R Cable y Telecable Telecomunicaciones, S.A.U. 6.83ms from A Coruna, ES
154.252.192.166 AS36947 Telecom Algeria 13.22ms from Algiers, DZ
188.90.237.134 AS50266 Odido Netherlands B.V. 6.03ms from Amsterdam, NL
98.187.12.182 AS22773 Cox Communications Inc. 0.28ms from Atlanta, US
121.69.41.38 AS4808 China Unicom Beijing Province Network 4.76ms from Beijing, CN
62.122.50.70 AS47530 Novokuznetsk Telecom Ltd 7.23ms from Novosibirsk, RU
118.17.0.54 AS4713 NTT DOCOMO BUSINESS,Inc. 4.63ms from Osaka, JP
124.44.106.150 AS9595 NTT-ME Corporation 5.25ms from Osaka, JP

Traceroute

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

$
traceroute -a -n -q1 -f3 -m7 204.124.184.113
traceroute to 204.124.184.113 (204.124.184.113): 7 hops max, 52 byte packets
5 *
6 *
7 *
Measurement taken from IPinfo ProbeNet in Saskatoon, CA
On

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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