205.155.0.0/19

AS14212 · Santa Cruz County Office of Education

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Summary

Country	United States
Domain	santacruz.k12.ca.us
ASN	AS14212
Parent Range	205.155.0.0/16
Registry	ARIN
ID	CSUNET-SCCOE0-31

WHOIS Details

NetHandle:      NET-205-155-0-0-2
OrgID:          SCC-24
Parent:         NET-205-155-0-0-1
NetName:        CSUNET-SCCOE0-31
NetRange:       205.155.0.0 - 205.155.31.255
NetType:        reassignment
RegDate:        1996-02-09
Updated:        2006-04-11
TechHandle:     OPERA63-ARIN
Source:         ARIN


OrgID:          SCC-24
OrgName:        Santa Cruz COE
CanAllocate:    
Street:         PO box 80851
City:           Solinas
State/Prov:     CA
Country:        US
PostalCode:     93192
RegDate:        1996-02-05
Updated:        2022-11-07
OrgAdminHandle: DOMAI64-ARIN
OrgTechHandle:  OPERA63-ARIN
OrgAbuseHandle: ABUSE711-ARIN
Source:         ARIN


POCHandle:      DOMAI64-ARIN
IsRole:         Y
LastName:       Admin Domain
FirstName:      
Street:         16700 Valley View Ave.
Street:         Suite 400
City:           La Mirada
State/Prov:     CA
Country:        US
PostalCode:     90638
RegDate:        2004-03-25
Updated:        2025-10-27
OfficePhone:    +1-714-220-3494
Mailbox:        domainadmin@cenic.org
Source:         ARIN


POCHandle:      ABUSE711-ARIN
IsRole:         Y
LastName:       CENIC Abuse
FirstName:      
Street:         16700 Valley View Ave.
Street:         Suite 400
City:           La Mirada
State/Prov:     CA
Country:        US
PostalCode:     90638
RegDate:        2004-09-17
Updated:        2025-11-06
OfficePhone:    +1-714-220-3494
Mailbox:        abuse@cenic.org
Source:         ARIN


POCHandle:      OPERA63-ARIN
IsRole:         Y
LastName:       Admin Domain
FirstName:      
Street:         16700 Valley View Ave.
Street:         Suite 400
City:           La Mirada
State/Prov:     CA
Country:        US
PostalCode:     90638
RegDate:        2004-03-25
Updated:        2025-01-07
OfficePhone:    +1-714-220-3494
Mailbox:        core-ext@lists.cenic.org
Source:         ARIN

Overlapping Ranges

BGP prefixes that contain 205.155.0.0/19

Range	ASN	Company	Num of IPs
205.155.0.0/16	AS2152	CENIC	65,536
205.155.0.0/16	AS257	CENIC	65,536

Nearby Ranges

BGP prefixes that overlap with 205.155.0.0/16

Range	ASN	Company	Num of IPs
205.155.0.0/16	AS2152	CENIC	65,536
205.155.0.0/16	AS257	CENIC	65,536
205.155.240.0/20	AS14212	Santa Cruz COE	4,096

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
205.155.15.144	pvusd.k12.ca.us	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

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Pingable IPs

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

IP Address	ASN	Details
205.155.6.1	AS14212 Santa Cruz County Office of Education	`4.58ms` from San Jose, US
205.155.7.1	AS14212 Santa Cruz County Office of Education	`4.54ms` from San Jose, 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
98.159.195.67	AS26809 Scottsboro Electric Power Board	`8.61ms` from Atlanta, US
152.201.108.163	AS3816 COLOMBIA TELECOMUNICACIONES S.A. ESP BIC	`3.75ms` from Bogota, CO
188.240.47.99	AS43927 HOSTERION SRL	`0.37ms` from Bucharest, RO
75.66.120.83	AS7922 Comcast Cable Communications, LLC	`19.18ms` from Dallas, US
223.118.19.99	AS58453 China Mobile International Limited	`0.70ms` from Frankfurt am Main, DE
115.78.100.131	AS7552 Viettel Group	`0.98ms` from Ho Chi Minh City, VN
4.19.13.3	AS14127 Iland Internet Solutions Corporation	`0.29ms` from Los Angeles, US
190.197.100.147	AS10269 Belize Telemedia Limited	`18.27ms` from Miami, US
60.91.41.147	AS17676 SoftBank Corp.	`3.66ms` from Osaka, JP
177.139.197.211	AS27699 TELEFÔNICA BRASIL S.A	`2.55ms` from Osasco, BR
23.50.174.67	AS6762 TELECOM ITALIA SPARKLE S.p.A.	`0.20ms` from Palermo, IT
91.173.89.211	AS12322 Free SAS	`3.36ms` from Paris, FR
34.199.235.211	AS14618 Amazon.com, Inc.	`0.19ms` from Reston, US
98.82.219.195	AS14618 Amazon.com, Inc.	`0.19ms` from Reston, US
93.34.31.131	AS12874 Fastweb SpA	`0.83ms` from Rome, IT
38.28.188.35	AS54600 PEG TECH INC	`0.21ms` from San Jose, US
187.26.211.35	AS22085 Claro S/A	`1.65ms` from Sao Paulo, BR
211.201.203.99	AS9318 SK Broadband Co Ltd	`1.50ms` from Seoul, KR
184.168.115.147	AS26496 GoDaddy.com, LLC	`0.88ms` from Singapore, SG
139.99.219.227	AS16276 OVH SAS	`0.21ms` from Sydney, AU
37.79.90.3	AS12389 PJSC Rostelecom	`16.03ms` from Yekaterinburg, RU
23.47.161.3	AS16625 Akamai Technologies, Inc.	`0.49ms` from Atlanta, US
42.193.101.3	AS45090 Shenzhen Tencent Computer Systems Company Limited	`1.91ms` from Beijing, CN
186.116.11.211	AS3816 COLOMBIA TELECOMUNICACIONES S.A. ESP BIC	`2.12ms` from Bogota, CO
205.201.60.3	AS27552 TowardEX Technologies International, Inc.	`0.52ms` from Boston, US

Traceroute

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

traceroute -a -n -q1 -m6 205.155.4.64

traceroute to 205.155.4.64 (205.155.4.64): 6 hops max, 52 byte packets

1 [AS9808] 117.156.119.33 0.099 ms

2 [AS9808] 111.11.136.121 2.045 ms

3 [AS9808] 117.156.127.1 0.782 ms

4 *

5 *

6 *

Measurement taken from

IPinfo ProbeNet in Wuwei, CN

On November 22nd 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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