204.84.8.0/22

AS36850 · University of North Carolina at Chapel Hill

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Summary

Country	United States
Domain	unc.edu
ASN	AS36850
Parent Range	204.84.0.0/15
Registry	ARIN
ID	UNCCH-NCREN-IPV4-1

WHOIS Details

NetHandle:      NET-204-84-8-0-1
OrgID:          UNC-1
Parent:         NET-204-84-0-0-1
NetName:        UNCCH-NCREN-IPV4-1
NetRange:       204.84.8.0 - 204.84.11.255
NetType:        reassignment
RegDate:        2019-10-29
Updated:        2019-10-29
Source:         ARIN


OrgID:          UNC-1
OrgName:        University of North Carolina at Chapel Hill
CanAllocate:    
Street:         440 W. Franklin Street
Street:         CB#1150
City:           Chapel Hill
State/Prov:     NC
Country:        US
PostalCode:     27599-1150
RegDate:        1991-06-07
Updated:        2019-11-21
OrgAdminHandle: TURNE696-ARIN
OrgTechHandle:  SHUED1-ARIN
OrgTechHandle:  ZU52-ARIN
OrgAbuseHandle: ISG10-ARIN
Source:         ARIN


POCHandle:      SHUED1-ARIN
IsRole:         N
LastName:       Shue
FirstName:      Danny
Street:         211 MANNING DR
City:           CHAPEL HILL
State/Prov:     NC
Country:        US
PostalCode:     27599
RegDate:        2015-04-20
Updated:        2026-01-21
OfficePhone:    +1-919-445-0121
Mailbox:        dyshue@unc.edu
Source:         ARIN


POCHandle:      TURNE696-ARIN
IsRole:         N
LastName:       Turner
FirstName:      Ryan
Street:         CB 1150
Street:         UNC Chapel Hill
City:           Chapel Hill
State/Prov:     NC
Country:        US
PostalCode:     27599
RegDate:        2019-01-10
Updated:        2024-03-08
OfficePhone:    +1-919-445-0113
Mailbox:        r@unc.edu
Source:         ARIN


POCHandle:      ZU52-ARIN
IsRole:         Y
LastName:       University of North Carolina
FirstName:      
Street:         440 W. Franklin St
Street:         CB#1150
City:           Chapel Hill
State/Prov:     NC
Country:        US
PostalCode:     27599-1150
RegDate:        2001-04-23
Updated:        2025-08-06
OfficePhone:    +1-919-962-6503
FaxPhone:       +1-919-445-0400
Mailbox:        hostmaster@unc.edu
Source:         ARIN


POCHandle:      ISG10-ARIN
IsRole:         Y
LastName:       IT Security Group
FirstName:      
Street:         ITS Information Security Office
Street:         UNC - Chapel Hill 
Street:         440 West Franklin Street , CB 1150
City:           Chapel Hill
State/Prov:     NC
Country:        US
PostalCode:     27599-3420
RegDate:        2011-07-19
Updated:        2016-11-14
OfficePhone:    +1-919-445-9393
Mailbox:        abuse@unc.edu
Mailbox:        security@unc.edu
Source:         ARIN

Overlapping Ranges

BGP prefixes that contain 204.84.8.0/22

Range	ASN	Company	Num of IPs
204.84.0.0/15	AS11442	MCNC	131,072
204.84.0.0/15	AS20197	MCNC	131,072
204.84.0.0/15	AS6559	MCNC	131,072
204.84.0.0/15	AS81	MCNC	131,072

Nearby Ranges

BGP prefixes that overlap with 204.84.0.0/16

Range	ASN	Company	Num of IPs
204.84.0.0/15	AS11442	MCNC	131,072
204.84.0.0/15	AS20197	MCNC	131,072
204.84.0.0/15	AS6559	MCNC	131,072
204.84.0.0/15	AS81	MCNC	131,072
204.84.252.0/22	AS36850	University of North Carolina at Chapel Hill	1,024

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

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

IP Address	ASN	Details
204.84.9.7	AS36850 University of North Carolina at Chapel Hill	`8.27ms` from Ashburn, US
204.84.8.2	AS36850 University of North Carolina at Chapel Hill	`7.64ms` 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
185.10.229.214	AS36351 IBM Cloud	`1.21ms` from Amsterdam, NL
20.229.223.6	AS8075 Microsoft Corporation	`0.24ms` from Amsterdam, NL
99.126.106.102	AS7018 AT&T Enterprises, LLC	`2.67ms` from Chicago, US
50.190.64.134	AS7922 Comcast Cable Communications, LLC	`5.10ms` from Denver, US
92.32.188.6	AS8434 Telenor Sverige AB	`2.50ms` from Goeteborg, SE
192.143.7.246	AS37611 AFRIHOST SP (PTY) LTD	`13.51ms` from Johannesburg, ZA
81.136.45.246	AS2856 British Telecommunications PLC	`1.98ms` from London, GB
12.216.65.150	AS7018 AT&T Enterprises, LLC	`1.90ms` from Los Angeles, US
35.152.98.38	AS16509 Amazon.com, Inc.	`0.13ms` from Milan, IT
87.21.59.6	AS3269 Telecom Italia S.p.A.	`4.34ms` from Milan, IT
174.67.127.150	AS22773 Cox Communications Inc.	`0.76ms` from Phoenix, US
61.83.76.38	AS4766 Korea Telecom	`6.05ms` from Seoul, KR
61.129.175.38	AS4812 China Telecom (Group)	`2.03ms` from Shanghai, CN
27.96.245.150	AS17809 VEE TIME CORP.	`3.07ms` from Taipei, TW
193.228.211.246	AS29161 VERBUND Services GmbH	`0.38ms` from Vienna, AT
20.246.167.230	AS8075 Microsoft Corporation	`0.59ms` from Ashburn, US
160.176.118.54	AS36903 Office National des Postes et Telecommunications ONPT (Maroc Telecom) / IAM	`1.96ms` from Casablanca, MA
50.214.14.70	AS7922 Comcast Cable Communications, LLC	`5.89ms` from Denver, US
46.89.56.182	AS3320 Deutsche Telekom AG	`3.58ms` from Frankfurt am Main, DE
62.158.222.246	AS3320 Deutsche Telekom AG	`5.96ms` from Frankfurt am Main, DE
75.80.215.38	AS20001 Charter Communications Inc	`9.58ms` from Honolulu, US
63.222.217.6	AS3491 PCCW Global, Inc.	`0.43ms` from London, GB
51.132.1.134	AS8075 Microsoft Corporation	`0.19ms` from London, GB
45.78.10.70	AS25820 IT7 Networks Inc	`0.25ms` from Los Angeles, US
2.103.134.214	AS13285 TalkTalk Communications Limited	`7.40ms` from Manchester, GB

Traceroute

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

traceroute -a -n -q1 -f4 -m9 204.84.11.163

traceroute to 204.84.11.163 (204.84.11.163): 9 hops max, 52 byte packets

4 [AS3356] 4.31.77.190 69.674 ms

5 [AS81] 128.109.19.90 70.242 ms

6 [AS36850] 152.19.255.66 70.65 ms

7 *

8 *

9 *

Measurement taken from

IPinfo ProbeNet in Tulsa, US

On January 19th 2026

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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