204.85.176.0/20

AS36850 · University of North Carolina at Chapel Hill

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Summary

Country	United States
Domain	unc.edu
ASN	AS36850
Registry	ARIN
ID	UNCCH-NCREN-IPV4-3

WHOIS Details

NetHandle:      NET-204-85-176-0-1
OrgID:          UNC-1
Parent:         NET-204-84-0-0-1
NetName:        UNCCH-NCREN-IPV4-3
NetRange:       204.85.176.0 - 204.85.191.255
NetType:        reassignment
OriginAS:       81
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:      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


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:      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:        2024-07-31
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

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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Useful for Cybersecurity

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Pingable IPs

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

IP Address	ASN	Details
204.85.190.222	AS36850 University of North Carolina at Chapel Hill	`7.45ms` from Manassas, US
204.85.191.4	AS36850 University of North Carolina at Chapel Hill	`11.41ms` from Ashburn, US
204.85.184.2	AS36850 University of North Carolina at Chapel Hill	`7.93ms` from Manassas, US
204.85.189.2	AS36850 University of North Carolina at Chapel Hill	`7.74ms` from Manassas, US
204.85.188.2	AS36850 University of North Carolina at Chapel Hill	`7.63ms` from Manassas, 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
75.102.46.52	AS23352 DEFT.COM	`0.63ms` from Ashburn, US
91.140.62.132	AS25472 Nova Telecommunications & Media Single Member S.A	`2.50ms` from Athens, GR
98.32.169.116	AS7922 Comcast Cable Communications, LLC	`4.93ms` from Chicago, US
189.16.20.180	AS4230 CLARO S.A.	`5.53ms` from Curitiba, BR
34.241.227.68	AS16509 Amazon.com, Inc.	`0.20ms` from Dublin, IE
189.124.185.52	AS28220 Alares Cabo Servicos de Telecomunicacoes S.A.	`3.00ms` from Joao Pessoa, BR
185.65.128.132	AS201358 FNZ (UK) Ltd	`1.04ms` from London, GB
208.72.188.52	AS40165 Voxology Carrier Services, Inc.	`0.20ms` from Los Angeles, US
69.125.69.132	AS6128 Cablevision Systems Corp.	`7.99ms` from New York City, US
60.152.129.244	AS17676 SoftBank Corp.	`3.63ms` from Osaka, JP
60.108.65.212	AS17676 SoftBank Corp.	`3.54ms` from Osaka, JP
200.214.38.68	AS4230 CLARO S.A.	`1.18ms` from Rio de Janeiro, BR
73.171.251.20	AS7922 Comcast Cable Communications, LLC	`8.54ms` from Tampa, US
81.242.52.180	AS5432 Proximus NV	`6.58ms` from Amsterdam, NL
159.215.78.148	AS7018 AT&T Enterprises, LLC	`8.05ms` from Atlanta, US
27.8.189.196	AS4837 CHINA UNICOM China169 Backbone	`3.27ms` from Chongqing, CN
3.252.199.36	AS16509 Amazon.com, Inc.	`0.46ms` from Dublin, IE
86.43.74.132	AS5466 Eircom Limited	`1.76ms` from Dublin, IE
27.79.177.212	AS7552 Viettel Group	`0.74ms` from Hanoi, VN
94.45.79.52	AS47678 "Sunline.net.ua" LTD	`0.49ms` from Kyiv, UA
119.54.0.52	AS4837 CHINA UNICOM China169 Backbone	`14.89ms` from Liaoyang, CN
162.12.204.52	AS268624 Gamers Club Ltda	`0.46ms` from Osasco, BR
5.19.220.116	AS41733 JSC ER-Telecom Holding	`1.88ms` from Saint Petersburg, RU
14.6.208.212	AS17858 LG POWERCOMM	`2.29ms` from Seoul, KR
49.7.99.20	AS23724 IDC, China Telecommunications Corporation	`2.59ms` from Tianjin, CN

Traceroute

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

traceroute -a -n -q1 -f5 -m14 204.85.178.177

traceroute to 204.85.178.177 (204.85.178.177): 14 hops max, 52 byte packets

5 [AS19978] 8.243.248.13 14.319 ms

6 *

7 [AS3356] 4.31.77.190 56.586 ms

8 [AS81] 128.109.19.90 56.893 ms

9 [AS36850] 152.19.255.66 56.708 ms

10 [AS36850] 152.19.255.166 56.41 ms

11 [AS36850] 152.19.255.189 58.379 ms

12 *

13 *

14 *

Measurement taken from

IPinfo ProbeNet in Caracas, VE

On August 28th 2025

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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