158.136.0.0/16

AS27405 · University System of New Hampshire

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Summary

Country	United States
Domain	usnh.edu
ASN	AS27405
Registry	ARIN
ID	PLYMOUTH

WHOIS Details

NetHandle:      NET-158-136-0-0-1
OrgID:          USNH-Z
Parent:         NET-158-0-0-0-0
NetName:        PLYMOUTH
NetRange:       158.136.0.0 - 158.136.255.255
NetType:        allocation
RegDate:        1992-03-06
Updated:        2021-12-02
Source:         ARIN


OrgID:          USNH-Z
OrgName:        University System of New Hampshire
CanAllocate:    
Street:         University of New Hampshire
Street:         50 College Road
City:           Durham
State/Prov:     NH
Country:        US
PostalCode:     03824
RegDate:        2021-11-17
Updated:        2024-02-08
OrgAdminHandle: HEATO14-ARIN
OrgTechHandle:  HEATO14-ARIN
OrgTechHandle:  TBA102-ARIN
OrgTechHandle:  ZK43-ARIN
OrgAbuseHandle: HEATO14-ARIN
OrgAbuseHandle: NETWO1781-ARIN
OrgAbuseHandle: ZP85-ARIN
OrgNOCHandle:   TBA102-ARIN
OrgRoutingHandle:   TBA102-ARIN
Source:         ARIN


POCHandle:      NETWO1781-ARIN
IsRole:         Y
LastName:       Network Security
FirstName:      
Street:         229 Main Street
City:           Keene
State/Prov:     NH
Country:        US
PostalCode:     03435
RegDate:        2007-05-18
Updated:        2025-04-30
OfficePhone:    +1-603-358-2289
OfficePhone:    +1-603-358-2929
FaxPhone:       +1-603-358-2066
Mailbox:        abuse@keene.edu
Mailbox:        vgarza@keene.edu
Source:         ARIN


POCHandle:      HEATO14-ARIN
IsRole:         N
LastName:       Heaton
FirstName:      Tobias
Street:         Telecommunications
Street:         50 College Rd
City:           Durham
State/Prov:     NH
Country:        US
PostalCode:     03824
RegDate:        2018-01-19
Updated:        2025-05-29
OfficePhone:    +1-603-862-1910
Mailbox:        tobias.heaton@unh.edu
Source:         ARIN


POCHandle:      TBA102-ARIN
IsRole:         N
LastName:       Bargardo
FirstName:      Tony
Street:         50 College Road
City:           Durham
State/Prov:     NH
Country:        US
PostalCode:     03824
RegDate:        2008-01-29
Updated:        2025-10-08
OfficePhone:    +1-603-862-6677
Mailbox:        tony.bargardo@unh.edu
Source:         ARIN


POCHandle:      ZK43-ARIN
IsRole:         Y
LastName:       Keene State College
FirstName:      
Street:         229 Main St
Street:         MS 2615
City:           Keene
State/Prov:     NH
Country:        US
PostalCode:     03435
RegDate:        2001-06-25
Updated:        2025-05-01
OfficePhone:    +1-603-358-2289
OfficePhone:    +1-603-358-2929
FaxPhone:       +1-603-358-2066
Mailbox:        netadmin@keene.edu
Mailbox:        vgarza@keene.edu
Source:         ARIN


POCHandle:      ZP85-ARIN
IsRole:         Y
LastName:       Information Technology Service
FirstName:      
Street:         17 High Street
Street:         MSC #28
City:           Plymouth
State/Prov:     NH
Country:        US
PostalCode:     03264
RegDate:        2001-11-27
Updated:        2021-02-17
OfficePhone:    +1-603-535-2342
Mailbox:        dnsadmin@plymouth.edu
Source:         ARIN

Hosted domains

There is 1 domain name hosted across 1 IP address on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
158.136.1.77	plymouth.edu	1

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

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

IP Address	ASN	Details
158.136.3.103	AS27405 University System of New Hampshire	`9.03ms` from Montreal, CA
158.136.1.101	AS27405 University System of New Hampshire	`9.26ms` from Montreal, CA
158.136.8.1	AS27405 University System of New Hampshire	`4.69ms` from Boston, US
158.136.4.33	AS27405 University System of New Hampshire	`11.84ms` from Montreal, CA
158.136.222.1	AS27405 University System of New Hampshire	`9.33ms` from Montreal, CA

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
79.117.254.240	AS57269 DIGI SPAIN TELECOM S.L.	`0.24ms` from Madrid, ES
189.74.193.144	AS8167 V tal	`1.64ms` from Novo Hamburgo, BR
84.165.130.176	AS3320 Deutsche Telekom AG	`4.57ms` from Nuernberg, DE
153.178.170.64	AS4713 NTT Communications Corporation	`4.77ms` from Osaka, JP
178.238.4.0	AS210232 PACTOO SAS	`7.11ms` from Paris, FR
90.29.11.240	AS3215 Orange S.A.	`9.02ms` from Paris, FR
13.110.1.16	AS14340 Salesforce.com, Inc.	`1.21ms` from Phoenix, US
3.212.147.128	AS14618 Amazon.com, Inc.	`0.16ms` from Reston, US
35.168.1.176	AS14618 Amazon.com, Inc.	`0.55ms` from Reston, US
71.58.115.176	AS7922 Comcast Cable Communications, LLC	`19.92ms` from Reston, US
183.125.41.16	AS4766 Korea Telecom	`5.30ms` from Seoul, KR
160.237.64.64	AS59125 FAMILY NET JAPAN INCORPORATED	`9.50ms` from Tokyo, JP
100.20.80.240	AS16509 Amazon.com, Inc.	`0.16ms` from Boardman, US
94.132.171.208	AS2860 NOS COMUNICACOES, S.A.	`6.56ms` from Braga, PT
197.42.191.80	AS8452 TE-AS	`5.84ms` from Cairo, EG
104.205.69.32	AS852 TELUS Communications Inc.	`1.38ms` from Calgary, CA
82.27.124.112	AS5089 Virgin Media Limited	`1.90ms` from London, GB
115.230.77.208	AS4134 CHINANET-BACKBONE	`8.59ms` from Ningbo, CN
212.3.221.64	AS24921 Latvijas Mobilais Telefons SIA	`0.44ms` from Riga, LV
129.210.76.160	AS26488 Santa Clara University	`2.85ms` from San Jose, US
104.134.42.0	AS36384 Google LLC	`0.98ms` from Santa Clara, US
223.9.15.208	AS4134 CHINANET-BACKBONE	`4.91ms` from Taiyuan, CN
34.127.96.48	AS396982 Google LLC	`0.15ms` from The Dalles, US
116.240.224.0	AS9443 Vocus Retail	`2.61ms` from Adelaide, AU
107.12.173.208	AS11426 Charter Communications Inc	`16.46ms` from Charlotte, US

Traceroute

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

traceroute -a -n -q1 -m15 158.136.49.194

traceroute to 158.136.49.194 (158.136.49.194): 15 hops max, 52 byte packets

1 [AS7806] 204.27.195.252 0.314 ms

2 [AS7806] 216.229.23.44 1.822 ms

3 *

4 *

5 *

6 [] 208.115.136.116 13.961 ms

7 *

8 *

9 *

10 *

11 [AS29917] 158.65.126.129 38.817 ms

12 [AS27405] 158.136.8.37 41.387 ms

13 *

14 *

15 *

Measurement taken from

IPinfo ProbeNet in Lincoln, US

On October 9th 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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