1. All IP Ranges
  2. 152.0.0.0/8
  3. 152.22.0.0/16
  4. AS13371  | 152.22.224.0/20

152.22.224.0/20

AS13371  ·  Duke University

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Summary

Country United States
Domain duke.edu
ASN AS13371
Parent Range 152.22.0.0/16
Registry ARIN
ID NCREN-DUKE-PARALLEL-IPV4-1

WHOIS Details

NetHandle:      NET-152-22-224-0-1
OrgID:          DUKEUN
Parent:         NET-152-22-0-0-1
NetName:        NCREN-DUKE-PARALLEL-IPV4-1
NetRange:       152.22.224.0 - 152.22.239.255
NetType:        reassignment
RegDate:        2021-12-03
Updated:        2021-12-03
Source:         ARIN


OrgID:          DUKEUN
OrgName:        Duke University
CanAllocate:    
Street:         334 Blackwell St.
Street:         Suite 2106
City:           Durham
State/Prov:     NC
Country:        US
PostalCode:     27701
RegDate:        1991-06-07
Updated:        2011-09-24
OrgAdminHandle: DUH2-ARIN
OrgTechHandle:  DUH2-ARIN
OrgAbuseHandle: DUH2-ARIN
Source:         ARIN


POCHandle:      DUH2-ARIN
IsRole:         Y
LastName:       Duke University Hostmaster
FirstName:      
Street:         3540 Kangaroo Drive
City:           Durham
State/Prov:     NC
Country:        US
PostalCode:     27705
RegDate:        2005-02-11
Updated:        2025-01-08
OfficePhone:    +1-919-684-2200
Mailbox:        [email protected]
Source:         ARIN

Overlapping Ranges

BGP prefixes that contain 152.22.224.0/20

Range ASN Company Num of IPs
152.22.0.0/16 AS19718 MCNC 65,536
152.22.0.0/16 AS81 MCNC 65,536

Nearby Ranges

BGP prefixes that overlap with 152.22.0.0/16

Range ASN Company Num of IPs
152.22.0.0/16 AS19718 MCNC 65,536
152.22.0.0/16 AS81 MCNC 65,536
152.22.0.0/23 AS17031 Winston-Salem/Forsyth County Schools 512

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
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
152.22.224.10 AS13371 Duke University 14.93ms 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
59.92.198.244 AS9829 National Internet Backbone 10.32ms from Bengaluru, IN
71.168.92.52 AS13672 Fidium 3.29ms from Boston, US
108.231.186.228 AS7018 AT&T Enterprises, LLC 16.78ms from Chicago, US
109.56.114.244 AS44034 Hi3G Access AB 5.31ms from Copenhagen, DK
37.52.82.132 AS6849 JSC Ukrtelecom 12.04ms from Kyiv, UA
136.63.61.228 AS16591 Google Fiber Inc. 9.39ms from Los Angeles, US
116.10.131.36 AS4134 CHINANET-BACKBONE 5.20ms from Nanning, CN
184.28.168.228 AS16625 Akamai Technologies, Inc. 0.21ms from Osaka, JP
115.38.178.212 AS18126 Chubu Telecommunications Company, Inc. 4.65ms from Osaka, JP
58.92.188.20 AS4713 NTT DOCOMO BUSINESS,Inc. 11.65ms from Osaka, JP
75.147.121.20 AS7922 Comcast Cable Communications, LLC 6.70ms from Philadelphia, US
195.78.66.164 AS41079 Cyber_Folks S.A. 0.12ms from Poznan, PL
20.245.177.36 AS8075 Microsoft Corporation 0.56ms from San Jose, US
152.250.215.116 AS27699 TELEFÔNICA BRASIL S.A 4.32ms from Sao Paulo, BR
13.159.124.212 AS16509 Amazon.com, Inc. 0.20ms from Tokyo, JP
93.111.40.164 AS8447 A1 Telekom Austria AG 10.13ms from Vienna, AT
178.90.247.68 AS9198 JSC Kazakhtelecom 13.37ms from Almaty, KZ
172.212.43.196 AS8075 Microsoft Corporation 0.36ms from Ashburn, US
140.182.32.4 AS87 Indiana University 5.77ms from Chicago, US
178.132.159.84 AS8926 Moldtelecom SA 2.81ms from Chisinau, MD
14.233.58.228 AS45899 VNPT Corp 5.80ms from Da Nang, VN
208.92.178.180 AS46182 Microsoft Corporation 0.87ms from Denver, US
92.21.218.52 AS13285 TalkTalk Communications Limited 1.80ms from London, GB
208.100.161.244 AS4181 TDS TELECOM 9.91ms from Seattle, US
14.42.9.148 AS4766 Korea Telecom 1.53ms from Seoul, KR

Traceroute

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

$
traceroute -a -n -q1 152.22.224.10
traceroute to 152.22.224.10 (152.22.224.10): 64 hops max, 52 byte packets
1 [AS202422] 89.44.197.2 0.287 ms
2 *
3 *
4 *
5 [AS174] 130.117.0.94 6.138 ms
6 [AS174] 154.54.72.173 22.864 ms
7 [AS174] 154.54.72.165 31.735 ms
8 [AS174] 154.54.62.121 31.282 ms
9 [AS174] 154.54.63.70 62.726 ms
10 [AS174] 154.54.47.165 124.641 ms
11 [AS174] 154.54.172.237 130.632 ms
12 [AS174] 154.24.4.74 126.543 ms
13 [AS174] 38.104.169.146 136.275 ms
14 [AS81] 128.109.9.22 136.419 ms
15 [AS81] 128.109.1.242 136.379 ms
16 [AS13371] 152.22.224.10 146.539 ms
Measurement taken from IPinfo ProbeNet in Sofia, BG
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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