138.5.136.0/21

AS7046 · Verizon Business

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Summary

Country	United States
Domain	downstate.edu
ASN	AS7046
Registry	ARIN
ID	SNYBKLYN

WHOIS Details

NetHandle:      NET-138-5-0-0-1
OrgID:          SHSC-Z
Parent:         NET-138-0-0-0-0
NetName:        SNYBKLYN
NetRange:       138.5.0.0 - 138.5.255.255
NetType:        allocation
RegDate:        1992-12-14
Updated:        2023-06-30
TechHandle:     JS3062-ARIN
Source:         ARIN


OrgID:          SHSC-Z
OrgName:        State University of New York Downstate Health Sciences University
CanAllocate:    
Street:         450 Clarkson Avenue
City:           Brooklyn
State/Prov:     NY
Country:        US
PostalCode:     11203
RegDate:        2023-06-30
Updated:        2023-06-30
OrgAdminHandle: JWE31-ARIN
OrgTechHandle:  GUPTA137-ARIN
OrgTechHandle:  JWE31-ARIN
OrgAbuseHandle: JWE31-ARIN
Source:         ARIN


POCHandle:      JWE31-ARIN
IsRole:         N
LastName:       Wei
FirstName:      Jason
Street:         450 Clarkson Avenue
City:           Brooklyn
State/Prov:     NY
Country:        US
PostalCode:     11203
RegDate:        2004-01-14
Updated:        2024-11-13
OfficePhone:    +1-718-270-1994
MobilePhone:    +1-646-372-7786
Mailbox:        jason.wei@downstate.edu
Source:         ARIN


POCHandle:      GUPTA137-ARIN
IsRole:         N
LastName:       Gupta
FirstName:      Prabhat
Street:         450 clarkson ave
City:           Brooklyn
State/Prov:     NY
Country:        US
PostalCode:     11203
RegDate:        2023-06-15
Updated:        2025-06-16
OfficePhone:    +1-718-270-4750
Mailbox:        prabhat.gupta@downstate.edu
Source:         ARIN


POCHandle:      JS3062-ARIN
IsRole:         N
LastName:       Stern
FirstName:      Joel
Street:         450 Clarkson Avenue
City:           Brooklyn
State/Prov:     NY
Country:        US
PostalCode:     11203
RegDate:        2001-09-07
Updated:        2013-12-03
OfficePhone:    +1-718-270-4093
Mailbox:        joel.stern@downstate.edu
Source:         ARIN

Nearby Ranges

BGP prefixes that overlap with 138.5.0.0/16

Range	ASN	Company	Num of IPs
138.5.176.0/21	AS7046	State University of New York Downstate Health Sciences University	2,048
138.5.184.0/21	AS7046	State University of New York Downstate Health Sciences University	2,048
138.5.168.0/21	AS7046	State University of New York Downstate Health Sciences University	2,048
138.5.96.0/21	AS7046	State University of New York Downstate Health Sciences University	2,048
138.5.56.0/21	AS7046	State University of New York Downstate Health Sciences University	2,048
138.5.48.0/21	AS7046	State University of New York Downstate Health Sciences University	2,048
138.5.192.0/23	AS7046	State University of New York Downstate Health Sciences University	512
138.5.24.0/23	AS7046	State University of New York Downstate Health Sciences University	512
138.5.88.0/23	AS7046	State University of New York Downstate Health Sciences University	512
138.5.40.0/23	AS7046	State University of New York Downstate Health Sciences University	512
138.5.0.0/23	AS7046	State University of New York Downstate Health Sciences University	512
138.5.240.0/23	AS7046	State University of New York Downstate Health Sciences University	512
138.5.128.0/23	AS7046	State University of New York Downstate Health Sciences University	512
138.5.16.0/23	AS7046	State University of New York Downstate Health Sciences University	512
138.5.216.0/23	AS7046	State University of New York Downstate Health Sciences University	512
138.5.158.0/23	AS7046	State University of New York Downstate Health Sciences University	512
138.5.156.0/23	AS7046	State University of New York Downstate Health Sciences University	512
138.5.151.0/24	AS7046	State University of New York Downstate Health Sciences University	256
138.5.195.0/24	AS7046	State University of New York Downstate Health Sciences University	256
138.5.146.0/24	AS7046	State University of New York Downstate Health Sciences University	256
138.5.19.0/24	AS7046	State University of New York Downstate Health Sciences University	256
138.5.154.0/24	AS7046	State University of New York Downstate Health Sciences University	256
138.5.8.0/24	AS7046	State University of New York Downstate Health Sciences University	256
138.5.148.0/24	AS7046	State University of New York Downstate Health Sciences University	256
138.5.194.0/24	AS7046	State University of New York Downstate Health Sciences University	256

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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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
71.206.99.229	AS7922 Comcast Cable Communications, LLC	12.95ms from Atlanta, US
101.31.187.21	AS4837 CHINA UNICOM China169 Backbone	8.22ms from Beijing, CN
177.101.46.181	AS262606 MICROTELL SCM LTDA	4.72ms from Belo Horizonte, BR
20.85.13.117	AS8075 Microsoft Corporation	0.37ms from Boydton, US
173.236.13.133	AS32475 Internap Holding LLC	0.84ms from Chicago, US
136.37.125.117	AS16591 Google Fiber Inc.	1.03ms from Kansas City, US
78.85.97.85	AS12389 PJSC Rostelecom	18.96ms from Kazan, RU
185.83.15.37	AS5413 Wavenet Limited	8.68ms from London, GB
122.232.209.117	AS4134 CHINANET-BACKBONE	9.47ms from Nanchang, CN
40.64.99.37	AS8075 Microsoft Corporation	0.19ms from Quincy, US
153.154.241.37	AS4713 NTT Communications Corporation	19.00ms from Tokyo, JP
60.9.99.197	AS4837 CHINA UNICOM China169 Backbone	9.98ms from Beijing, CN
178.221.79.197	AS8400 TELEKOM SRBIJA a.d.	2.29ms from Belgrade, RS
18.220.2.5	AS16509 Amazon.com, Inc.	0.14ms from Columbus, US
24.111.2.133	AS11232 Midcontinent Communications	8.53ms from Minneapolis, US
201.98.60.21	AS8151 UNINET	0.68ms from Santiago de Queretaro, MX
120.51.156.133	AS2519 ARTERIA Networks Corporation	8.21ms from Tokyo, JP
121.114.250.85	AS4713 NTT Communications Corporation	10.56ms from Tokyo, JP
153.195.213.229	AS4713 NTT Communications Corporation	3.36ms from Tokyo, JP
1.123.0.181	AS1221 Telstra Limited	9.84ms from Brisbane, AU
64.253.179.69	AS22773 Cox Communications Inc.	3.99ms from Kansas City, US
5.67.122.101	AS5607 Sky UK Limited	2.55ms from London, GB
31.111.78.165	AS6871 Plusnet	3.09ms from London, GB
36.76.108.165	AS7713 PT Telekomunikasi Indonesia	1.65ms from Medan, ID
23.40.81.181	AS16625 Akamai Technologies, Inc.	2.64ms from Santiago de Queretaro, MX

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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