1. All IP Ranges
  2. 152.0.0.0/8
  3. 152.22.0.0/16
  4. AS81  | 152.22.40.0/21

152.22.40.0/21

AS81  ·  MCNC

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Summary

Country United States
Domain mcnc.org
ASN AS81
Parent Range 152.22.0.0/16
Registry ARIN
ID NCREN-B22

WHOIS Details

NetHandle:      NET-152-22-0-0-1
OrgID:          MCNC-Z
Parent:         NET-152-0-0-0-0
NetName:        NCREN-B22
NetRange:       152.22.0.0 - 152.22.255.255
NetType:        allocation
RegDate:        1994-08-08
Updated:        2021-06-29
TechHandle:     NH34-ORG-ARIN
Source:         ARIN


OrgID:          MCNC-Z
OrgName:        MCNC
CanAllocate:    
Street:         3021 E. Cornwallis Rd
City:           Durham
State/Prov:     NC
Country:        US
PostalCode:     27713-2852
RegDate:        2021-06-14
Updated:        2026-02-12
OrgAdminHandle: NCREN-ARIN
OrgTechHandle:  NCREN-ARIN
OrgAbuseHandle: ABUSE3348-ARIN
Source:         ARIN


POCHandle:      NH34-ORG-ARIN
IsRole:         Y
LastName:       NCREN Hostmaster
FirstName:      
Street:         3021 E. Cornwallis Road
Street:         Building 3
City:           Durham
State/Prov:     NC
Country:        US
PostalCode:     27713-2852
RegDate:        1970-01-01
Updated:        2026-02-12
OfficePhone:    +1-919-248-4111
FaxPhone:       +1-919-248-1405
Mailbox:        hostmaster@ncren.net
Source:         ARIN


POCHandle:      NCREN-ARIN
IsRole:         Y
LastName:       NCREN Hostmaster
FirstName:      
Street:         3021 East Cornwallis Road
Street:         Building 3
City:           Durham
State/Prov:     NC
Country:        US
PostalCode:     27713-2852
RegDate:        2019-06-20
Updated:        2026-02-12
OfficePhone:    +1-919-248-4111
FaxPhone:       +1-919-248-1405
Mailbox:        hostmaster@ncren.net
Source:         ARIN


POCHandle:      ABUSE3348-ARIN
IsRole:         Y
LastName:       Abuse Contact
FirstName:      
Street:         3021 E. Cornwallis Rd.
Street:         Building 3
City:           Durham
State/Prov:     NC
Country:        US
PostalCode:     27713-2852
RegDate:        2012-02-21
Updated:        2026-02-12
OfficePhone:    +1-919-248-4111
Mailbox:        abuse@mcnc.org
Source:         ARIN

Overlapping Ranges

BGP prefixes that contain 152.22.40.0/21

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
152.22.224.0/20 AS13371 Duke University 4,096
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

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

IP Address ASN Details
152.22.42.21 AS81 MCNC 9.61ms from Ashburn, US
152.22.43.21 AS81 MCNC 9.57ms from Ashburn, US
152.22.45.21 AS81 MCNC 9.60ms from Ashburn, US
152.22.47.21 AS81 MCNC 9.49ms from Ashburn, US
152.22.40.21 AS81 MCNC 9.60ms from Ashburn, US
152.22.46.21 AS81 MCNC 9.46ms from Ashburn, US
152.22.44.21 AS81 MCNC 9.56ms from Ashburn, US
152.22.41.21 AS81 MCNC 9.51ms 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
41.45.93.101 AS8452 TE-AS 7.87ms from Cairo, EG
41.44.154.21 AS8452 TE-AS 5.14ms from Cairo, EG
40.132.37.21 AS7029 Windstream Communications LLC 8.44ms from Chicago, US
116.45.244.245 AS17858 LG POWERCOMM 2.14ms from Incheon, KR
131.145.81.133 AS8075 Microsoft Corporation 0.25ms from London, GB
75.168.147.5 AS209 CenturyLink Communications, LLC 1.85ms from Minneapolis, US
58.215.39.133 AS138950 Jiangsu Wuxi International IDC network 3.76ms from Nanjing, CN
72.44.22.117 AS266166 GLOBALNET SERVICOS E INFORMATICA LTDA-ME 2.32ms from Osasco, BR
182.45.64.69 AS4134 CHINANET BACKBONE 5.27ms from Qingdao, CN
60.209.112.229 AS4837 CHINA UNICOM China169 Backbone 1.76ms from Qingdao, CN
3.230.54.133 AS14618 Amazon.com, Inc. 0.19ms from Reston, US
44.214.26.21 AS14618 Amazon.com, Inc. 0.28ms from Reston, US
153.204.177.181 AS4713 NTT DOCOMO BUSINESS,Inc. 3.60ms from Tokyo, JP
97.111.251.181 AS812 Rogers Communications Canada Inc. 12.58ms from Toronto, CA
93.117.234.181 AS33915 Vodafone Libertel B.V. 1.04ms from Amsterdam, NL
68.35.173.149 AS7922 Comcast Cable Communications, LLC 9.69ms from Atlanta, US
91.186.48.245 AS9136 Wobcom GmbH 4.19ms from Berlin, DE
86.42.61.181 AS5466 Eircom Limited 5.02ms from Dublin, IE
35.159.180.21 AS16509 Amazon.com, Inc. 0.19ms from Frankfurt am Main, DE
23.206.9.197 AS16625 Akamai Technologies, Inc. 2.89ms from Frankfurt am Main, DE
60.12.76.37 AS4837 CHINA UNICOM China169 Backbone 8.56ms from Hangzhou, CN
198.72.201.69 AS20001 Charter Communications Inc 6.16ms from Los Angeles, US
2.139.175.149 AS3352 TELEFONICA DE ESPANA S.A.U. 0.91ms from Madrid, ES
82.59.80.69 AS3269 Telecom Italia S.p.A. 5.60ms from Milan, IT
52.111.192.5 AS8075 Microsoft Corporation 0.25ms from Modiin Ilit, IL

Traceroute

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

$
traceroute -a -n -q1 -f3 152.22.43.25
traceroute to 152.22.43.25 (152.22.43.25): 64 hops max, 52 byte packets
3 [AS174] 154.54.40.49 1.393 ms
4 [AS174] 154.54.170.226 9.116 ms
5 [AS174] 154.54.90.218 10.717 ms
6 [AS174] 154.24.24.50 10.921 ms
7 [AS174] 38.104.169.146 16.561 ms
8 [AS81] 128.109.246.245 16.646 ms
9 [AS81] 128.109.9.5 9.954 ms
10 [AS81] 128.109.70.58 9.743 ms
11 [AS81] 152.22.43.25 10.028 ms
Measurement taken from IPinfo ProbeNet in Ashburn, US
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.

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