138.33.72.0/24

AS4503 · Grady Memorial Hospital

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Summary

Country	United States
Domain	gmh.edu
ASN	AS4503
Registry	ARIN
ID	GMH-NET

WHOIS Details

NetHandle:      NET-138-33-0-0-1
OrgID:          GMH
Parent:         NET-138-0-0-0-0
NetName:        GMH-NET
NetRange:       138.33.0.0 - 138.33.255.255
NetType:        allocation
RegDate:        1990-01-31
Updated:        2021-12-14
TechHandle:     STEEL174-ARIN
AbuseHandle:    STEEL174-ARIN
NOCHandle:      STEEL174-ARIN
Source:         ARIN


OrgID:          GMH
OrgName:        Grady Memorial Hospital
CanAllocate:    
Street:         80 Jesse Hill Jr.
City:           Atlanta
State/Prov:     GA
Country:        US
PostalCode:     30303
RegDate:        1988-02-23
Updated:        2021-06-10
OrgAdminHandle: SPICE47-ARIN
OrgTechHandle:  SPICE47-ARIN
OrgAbuseHandle: SPICE47-ARIN
OrgNOCHandle:   SPICE47-ARIN
Source:         ARIN


POCHandle:      SPICE47-ARIN
IsRole:         N
LastName:       Spicer
FirstName:      Vincent
Street:         263 Decatur Street, SE
City:           Atlanta
State/Prov:     GA
Country:        US
PostalCode:     30312
RegDate:        2019-01-29
Updated:        2024-07-31
OfficePhone:    +1-404-616-6084
Mailbox:        vbspicer@gmh.edu
Source:         ARIN


POCHandle:      STEEL174-ARIN
IsRole:         N
LastName:       Steele
FirstName:      Larry
Street:         80 Jesse Hill Jr. Drive
City:           Atlanta
State/Prov:     GA
Country:        US
PostalCode:     30303
RegDate:        2019-01-30
Updated:        2020-07-24
OfficePhone:    +1-404-616-9570
Mailbox:        lsteele@gmh.edu
Source:         ARIN

Nearby Ranges

BGP prefixes that overlap with 138.33.0.0/16

No nearby ranges found.

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

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

IP Address	ASN	Details
138.33.72.1	AS4503 Grady Memorial Hospital	`1.28ms` from Atlanta, 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
50.110.67.40	AS5650 Frontier Communications of America, Inc.	`8.17ms` from Ashburn, US
79.223.204.136	AS3320 Deutsche Telekom AG	`5.78ms` from Berlin, DE
64.76.56.56	AS3549 Level 3 Parent, LLC	`1.22ms` from Bogota, CO
50.71.90.56	AS6327 Shaw Communications Inc.	`18.30ms` from Chicago, US
109.59.249.40	AS44034 Hi3G Access AB	`9.69ms` from Falkenberg, SE
187.205.127.168	AS8151 UNINET	`7.36ms` from Guadalajara, MX
16.162.174.120	AS16509 Amazon.com, Inc.	`0.11ms` from Hong Kong, HK
34.150.121.232	AS396982 Google LLC	`0.10ms` from Hong Kong, HK
84.18.238.232	AS42611 Full Fibre Limited	`5.40ms` from London, GB
45.25.93.24	AS7018 AT&T Enterprises, LLC	`15.43ms` from Miami, US
203.174.229.216	AS9614 Oita Cable Telecom Co,ltd.	`11.38ms` from Osaka, JP
86.246.56.184	AS3215 Orange S.A.	`3.00ms` from Paris, FR
52.148.165.152	AS8075 Microsoft Corporation	`0.31ms` from Quincy, US
3.172.12.40	AS16509 Amazon.com, Inc.	`0.27ms` from Rio de Janeiro, BR
201.137.31.168	AS8151 UNINET	`3.65ms` from Santiago de Queretaro, MX
123.243.211.120	AS7545 TPG Telecom Limited	`0.60ms` from Sydney, AU
180.57.9.216	AS4713 NTT Communications Corporation	`3.21ms` from Tokyo, JP
120.71.148.88	AS4134 CHINANET-BACKBONE	`2.01ms` from UEruemqi, CN
38.132.203.24	AS174 Cogent Communications	`0.19ms` from Boca Raton, US
181.192.70.24	AS52419 CESOP	`5.57ms` from Buenos Aires, AR
54.170.63.40	AS16509 Amazon.com, Inc.	`0.12ms` from Dublin, IE
9.141.83.184	AS8075 Microsoft Corporation	`0.19ms` from Frankfurt am Main, DE
213.161.33.200	AS719 Elisa Oyj	`1.36ms` from Helsinki, FI
159.138.139.56	AS136907 HUAWEI CLOUDS	`0.86ms` from Hong Kong, HK
108.92.188.184	AS7018 AT&T Enterprises, LLC	`18.37ms` from Los Angeles, US

Traceroute

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

traceroute -a -n -q1 138.33.72.2

traceroute to 138.33.72.2 (138.33.72.2): 64 hops max, 52 byte packets

1 [AS63023] 38.121.43.1 0.137 ms

2 [AS6461] 209.249.156.193 0.79 ms

3 [AS6461] 64.125.29.152 1.534 ms

4 *

5 [AS6461] 64.125.31.209 4.553 ms

6 [AS6461] 208.185.185.50 1.315 ms

7 [AS4503] 138.33.72.2 1.299 ms

Measurement taken from

IPinfo ProbeNet in Atlanta, US

On September 11th 2025

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.

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