View

If you are scraping this block for the prefixes that a AS originates, please use the data dumps in https://bgp.tools/kb/api and cache them

	Prefix	Description
	138.33.71.0/24	Grady Memorial Hospital
	138.33.90.0/24	Grady Memorial Hospital
	138.33.99.0/24	Grady Memorial Hospital
	138.33.33.0/24	Grady Memorial Hospital
	138.33.66.0/24	Grady Memorial Hospital
	138.33.72.0/24	Grady Memorial Hospital
	192.35.46.0/24	Grady Memorial Hospital

---

Network Policy

Click here to learn more about what this graph means and what makes up a network policy Global Aggregation (disabled due to size) Policy reverent_mirzakhani Policy fervent_ride Policy stupefied_clarke Policy confident_chatelet Policy infallible_turing

Chart Display Options

Display links using non straight lines

Prefixes in selected policy

Load all prefixes in policy

---

How are upstreams and downstreams calculated?

Upstreams

	ASN	Description	IPv4	IPv6
	AS6461	Zayo Bandwidth	✔	✘
	AS7725	Comcast Cable Communications, LLC	✔	✘
	AS395674	AS395674	✔	✘

---

Peers

	ASN	Description	IPv4	IPv6
	AS6461	Zayo Bandwidth	✔	✘
	AS7725	Comcast Cable Communications, LLC	✔	✘
	AS395674	AS395674	✔	✘

ASHandle:       AS4503
OrgID:          GMH
ASName:         EGINTERLINK
ASNumber:       4503
RegDate:        1995-04-04
Updated:        2019-01-30
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:        2026-05-01
OrgAdminHandle: KKM7-ARIN
OrgTechHandle:  KKM7-ARIN
OrgTechHandle:  NOC33166-ARIN
OrgAbuseHandle: KKM7-ARIN
OrgAbuseHandle: NOC33166-ARIN
Source:         ARIN





OrgAdminHandle:       KKM7-ARIN
OrgAdminName:         kalan mccalmon
# Email removed, Log into bgp.tools to see whois emails


OrgTechHandle:        KKM7-ARIN
OrgTechName:          kalan mccalmon
# Email removed, Log into bgp.tools to see whois emails


OrgTechHandle:        NOC33166-ARIN
OrgTechName:           noc
# Email removed, Log into bgp.tools to see whois emails


OrgAbuseHandle:       KKM7-ARIN
OrgAbuseName:         kalan mccalmon
# Email removed, Log into bgp.tools to see whois emails


OrgAbuseHandle:       NOC33166-ARIN
OrgAbuseName:          noc
# Email removed, Log into bgp.tools to see whois emails


TechHandle:           STEEL174-ARIN
TechName:             Larry Steele
# Email removed, Log into bgp.tools to see whois emails


AbuseHandle:          STEEL174-ARIN
AbuseName:            Larry Steele
# Email removed, Log into bgp.tools to see whois emails


NOCHandle:            STEEL174-ARIN
NOCName:              Larry Steele
# Email removed, Log into bgp.tools to see whois emails

Last Update: 2026-06-14T03:27:25Z UTC

---

Member of the following AS-SETs

-	Member	ASN Count
ARIN	as-xo	1
ARIN	as-xo-b	59968
RADB	as-comcast-edia	2774