204.102.229.0/24

AS257 · Navy Network Information Center (NNIC)

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Summary

Country	United States
Domain	nps.edu
ASN	AS257
Parent Range	204.102.0.0/16
Registry	ARIN
ID	NPS-1

WHOIS Details

NetHandle:      NET-204-102-228-0-1
OrgID:          NPS-69
Parent:         NET-204-102-0-0-1
NetName:        NPS-1
NetRange:       204.102.228.0 - 204.102.229.255
NetType:        reassignment
RegDate:        2013-12-05
Updated:        2013-12-05
Source:         ARIN


OrgID:          NPS-69
OrgName:        Naval Postgraduate School
CanAllocate:    
Street:         Information Technology and Communication Services
Street:         Ingersol Hall
City:           Monterey
State/Prov:     CA
Country:        US
PostalCode:     93943
RegDate:        2013-12-05
Updated:        2013-12-05
OrgAdminHandle: NOC17264-ARIN
OrgTechHandle:  NOC17264-ARIN
OrgAbuseHandle: NOC17264-ARIN
Source:         ARIN


POCHandle:      NOC17264-ARIN
IsRole:         Y
LastName:       Network Operations Center
FirstName:      
Street:         Ingersol Hall
Street:         555 Dyer Road
City:           Monterey
State/Prov:     CA
Country:        US
PostalCode:     93943
RegDate:        2013-12-05
Updated:        2015-06-29
OfficePhone:    +1-831-656-3664
Mailbox:        [email protected]
Source:         ARIN

Overlapping Ranges

BGP prefixes that contain 204.102.229.0/24

Range	ASN	Company	Num of IPs
204.102.0.0/16	AS2152	CENIC	65,536

Nearby Ranges

BGP prefixes that overlap with 204.102.0.0/16

Range	ASN	Company	Num of IPs
204.102.0.0/16	AS2152	CENIC	65,536
204.102.48.0/24	AS2920	LA County Office Education, Huntington Beach School District	256

Hosted domains

There are 3 domain names hosted across 1 IP address on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
204.102.229.62	dliflc.edu	3

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

No IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

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
77.92.157.248	AS42910 PremierDC Veri Merkezi Anonim Sirketi	`0.40ms` from Ankara, TR
181.126.45.232	AS23201 Telecel S.A.	`9.75ms` from Asuncion, PY
81.243.100.40	AS5432 Proximus NV	`2.09ms` from Brussels, BE
196.119.243.56	AS36925 MEDITELECOM	`3.85ms` from Casablanca, MA
192.91.63.8	AS29057 Texas Instruments Deutschland GmbH	`6.78ms` from Frankfurt am Main, DE
58.23.76.72	AS4837 CHINA UNICOM China169 Backbone	`8.33ms` from Fuzhou, CN
52.229.165.168	AS8075 Microsoft Corporation	`0.35ms` from Hong Kong, HK
41.30.13.120	AS29975 Vodacom	`10.37ms` from Johannesburg, ZA
36.22.93.8	AS4134 CHINANET-BACKBONE	`7.53ms` from Ningbo, CN
86.205.155.248	AS3215 Orange S.A.	`6.16ms` from Paris, FR
75.218.145.216	AS6167 Verizon Business	`8.05ms` from Santa Clara, US
189.245.176.184	AS8151 UNINET	`4.17ms` from Santiago de Queretaro, MX
179.232.153.200	AS28573 Claro NXT Telecomunicacoes Ltda	`12.97ms` from Sao Paulo, BR
68.175.140.56	AS11351 Charter Communications Inc	`17.01ms` from Secaucus, US
14.61.26.8	AS4766 Korea Telecom	`5.35ms` from Seoul, KR
43.212.122.232	AS16509 Amazon.com, Inc.	`0.21ms` from Taipei, TW
140.210.88.56	AS4808 China Unicom Beijing Province Network	`3.25ms` from Tianjin, CN
2.51.33.168	AS5384 Emirates Internet	`3.60ms` from Al Fujairah City, AE
108.221.166.104	AS7018 AT&T Enterprises, LLC	`7.65ms` from Atlanta, US
154.3.29.88	AS215595 SparkTech LTD	`0.22ms` from Chicago, US
107.11.87.104	AS10796 Charter Communications Inc	`10.47ms` from Columbus, US
77.33.183.216	AS44869 FIBIA P/S	`1.07ms` from Copenhagen, DK
70.115.53.56	AS11427 Charter Communications Inc	`18.16ms` from Dallas, US
20.223.181.200	AS8075 Microsoft Corporation	`0.16ms` from Dublin, IE
1.247.237.104	AS9318 SK Broadband Co Ltd	`2.89ms` from Incheon, KR

Traceroute

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

traceroute -a -n -q1 -m5 204.102.229.110

traceroute to 204.102.229.110 (204.102.229.110): 5 hops max, 52 byte packets

1 [AS31898] 140.91.242.11 0.072 ms

2 [AS15802] 91.74.125.170 0.345 ms

3 *

4 *

5 *

Measurement taken from

IPinfo ProbeNet in Abu Dhabi, AE

On January 30th 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.

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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