1. All IP Ranges
  2. 12.0.0.0/8
  3. 12.200.0.0/16
  4. AS13968  | 12.200.57.0/24

12.200.57.0/24

AS13968  ·  CALIFORNIA ISO

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Summary

Country United States
Domain caiso.com
ASN AS13968
Parent Range 12.0.0.0/8
Registry ARIN
ID ATT-NET-12-200-57-0

WHOIS Details

NetHandle:      NET-12-200-57-0-1
OrgID:          CALIFO-22
Parent:         NET-12-0-0-0-1
NetName:        ATT-NET-12-200-57-0
NetRange:       12.200.57.0 - 12.200.57.255
NetType:        reassignment
Comment:        This IPv4 Block is STATIC, not dynamic.
RegDate:        2023-07-14
Updated:        2023-07-14
Source:         ARIN


OrgID:          CALIFO-22
OrgName:        CALIFORNIA ISO
CanAllocate:    
Street:         250 Outcropping Way
City:           Folsom
State/Prov:     CA
Country:        US
PostalCode:     95630
RegDate:        1999-09-24
Updated:        2023-07-11
OrgAdminHandle: RMM3-ARIN
OrgTechHandle:  LIMDA5-ARIN
OrgTechHandle:  RMM3-ARIN
OrgAbuseHandle: LIMDA5-ARIN
OrgAbuseHandle: RMM3-ARIN
OrgNOCHandle:   LIMDA5-ARIN
OrgRoutingHandle:   LIMDA5-ARIN
OrgDNSHandle:   LIMDA5-ARIN
Source:         ARIN


POCHandle:      RMM3-ARIN
IsRole:         N
LastName:       Melis
FirstName:      Robert
Street:         250 Outcropping Way
City:           Folsom
State/Prov:     CA
Country:        US
PostalCode:     95630
RegDate:        2004-09-24
Updated:        2025-02-13
OfficePhone:    +1-916-351-2372
Mailbox:        rmelis@caiso.com
Source:         ARIN


POCHandle:      LIMDA5-ARIN
IsRole:         N
LastName:       Lim
FirstName:      Danny
Street:         250 Outcropping Way
City:           Folsom
State/Prov:     CA
Country:        US
PostalCode:     95628
RegDate:        2023-07-10
Updated:        2024-07-09
OfficePhone:    +1-916-293-2962
Mailbox:        ylim@caiso.com
Source:         ARIN

Overlapping Ranges

BGP prefixes that contain 12.200.57.0/24

Range ASN Company Num of IPs
12.0.0.0/8 AS10721 AT&T Enterprises, LLC 16,777,216
12.0.0.0/8 AS109 AT&T Enterprises, LLC 16,777,216
12.0.0.0/8 AS11219 AT&T Enterprises, LLC 16,777,216
12.0.0.0/8 AS12169 AT&T Enterprises, LLC 16,777,216
12.0.0.0/8 AS13457 AT&T Enterprises, LLC 16,777,216
12.0.0.0/8 AS13624 AT&T Enterprises, LLC 16,777,216
12.0.0.0/8 AS13641 AT&T Enterprises, LLC 16,777,216
12.0.0.0/8 AS13750 AT&T Enterprises, LLC 16,777,216
12.0.0.0/8 AS13938 AT&T Enterprises, LLC 16,777,216
12.0.0.0/8 AS14528 AT&T Enterprises, LLC 16,777,216
12.0.0.0/8 AS14561 AT&T Enterprises, LLC 16,777,216
12.0.0.0/8 AS14792 AT&T Enterprises, LLC 16,777,216
12.0.0.0/8 AS14858 AT&T Enterprises, LLC 16,777,216
12.0.0.0/8 AS15007 AT&T Enterprises, LLC 16,777,216
12.0.0.0/8 AS15343 AT&T Enterprises, LLC 16,777,216
12.0.0.0/8 AS16571 AT&T Enterprises, LLC 16,777,216
12.0.0.0/8 AS16618 AT&T Enterprises, LLC 16,777,216
12.0.0.0/8 AS16914 AT&T Enterprises, LLC 16,777,216
12.0.0.0/8 AS17030 AT&T Enterprises, LLC 16,777,216
12.0.0.0/8 AS17058 AT&T Enterprises, LLC 16,777,216
12.0.0.0/8 AS17242 AT&T Enterprises, LLC 16,777,216
12.0.0.0/8 AS18961 AT&T Enterprises, LLC 16,777,216
12.0.0.0/8 AS19111 AT&T Enterprises, LLC 16,777,216
12.0.0.0/8 AS20034 AT&T Enterprises, LLC 16,777,216
12.0.0.0/8 AS20217 AT&T Enterprises, LLC 16,777,216
12.0.0.0/8 AS20242 AT&T Enterprises, LLC 16,777,216
12.0.0.0/8 AS21569 AT&T Enterprises, LLC 16,777,216
12.0.0.0/8 AS22040 AT&T Enterprises, LLC 16,777,216
12.0.0.0/8 AS22065 AT&T Enterprises, LLC 16,777,216
12.0.0.0/8 AS22234 AT&T Enterprises, LLC 16,777,216
12.0.0.0/8 AS22260 AT&T Enterprises, LLC 16,777,216
12.0.0.0/8 AS23087 AT&T Enterprises, LLC 16,777,216
12.0.0.0/8 AS23349 AT&T Enterprises, LLC 16,777,216
12.0.0.0/8 AS23453 AT&T Enterprises, LLC 16,777,216
12.0.0.0/8 AS23521 AT&T Enterprises, LLC 16,777,216
12.0.0.0/8 AS2386 AT&T Enterprises, LLC 16,777,216
12.0.0.0/8 AS25932 AT&T Enterprises, LLC 16,777,216
12.0.0.0/8 AS27195 AT&T Enterprises, LLC 16,777,216
12.0.0.0/8 AS29767 AT&T Enterprises, LLC 16,777,216
12.0.0.0/8 AS30520 AT&T Enterprises, LLC 16,777,216
12.0.0.0/8 AS31921 AT&T Enterprises, LLC 16,777,216
12.0.0.0/8 AS32672 AT&T Enterprises, LLC 16,777,216
12.0.0.0/8 AS32892 AT&T Enterprises, LLC 16,777,216
12.0.0.0/8 AS33233 AT&T Enterprises, LLC 16,777,216
12.0.0.0/8 AS36111 AT&T Enterprises, LLC 16,777,216
12.0.0.0/8 AS36136 AT&T Enterprises, LLC 16,777,216
12.0.0.0/8 AS393469 AT&T Enterprises, LLC 16,777,216
12.0.0.0/8 AS393505 AT&T Enterprises, LLC 16,777,216
12.0.0.0/8 AS393691 AT&T Enterprises, LLC 16,777,216
12.0.0.0/8 AS394733 AT&T Enterprises, LLC 16,777,216

Nearby Ranges

BGP prefixes that overlap with 12.200.0.0/16

Range ASN Company Num of IPs
12.0.0.0/8 AS10721 AT&T Enterprises, LLC 16,777,216
12.0.0.0/8 AS109 AT&T Enterprises, LLC 16,777,216
12.0.0.0/8 AS11219 AT&T Enterprises, LLC 16,777,216
12.0.0.0/8 AS12169 AT&T Enterprises, LLC 16,777,216
12.0.0.0/8 AS13457 AT&T Enterprises, LLC 16,777,216
12.0.0.0/8 AS13624 AT&T Enterprises, LLC 16,777,216
12.0.0.0/8 AS13641 AT&T Enterprises, LLC 16,777,216
12.0.0.0/8 AS13750 AT&T Enterprises, LLC 16,777,216
12.0.0.0/8 AS13938 AT&T Enterprises, LLC 16,777,216
12.0.0.0/8 AS14528 AT&T Enterprises, LLC 16,777,216
12.0.0.0/8 AS14561 AT&T Enterprises, LLC 16,777,216
12.0.0.0/8 AS14792 AT&T Enterprises, LLC 16,777,216
12.0.0.0/8 AS14858 AT&T Enterprises, LLC 16,777,216
12.0.0.0/8 AS15007 AT&T Enterprises, LLC 16,777,216
12.0.0.0/8 AS15343 AT&T Enterprises, LLC 16,777,216
12.0.0.0/8 AS16571 AT&T Enterprises, LLC 16,777,216
12.0.0.0/8 AS16618 AT&T Enterprises, LLC 16,777,216
12.0.0.0/8 AS16914 AT&T Enterprises, LLC 16,777,216
12.0.0.0/8 AS17030 AT&T Enterprises, LLC 16,777,216
12.0.0.0/8 AS17058 AT&T Enterprises, LLC 16,777,216
12.0.0.0/8 AS17242 AT&T Enterprises, LLC 16,777,216
12.0.0.0/8 AS18961 AT&T Enterprises, LLC 16,777,216
12.0.0.0/8 AS19111 AT&T Enterprises, LLC 16,777,216
12.0.0.0/8 AS20034 AT&T Enterprises, LLC 16,777,216
12.0.0.0/8 AS20217 AT&T Enterprises, LLC 16,777,216
12.0.0.0/8 AS20242 AT&T Enterprises, LLC 16,777,216
12.0.0.0/8 AS21569 AT&T Enterprises, LLC 16,777,216
12.0.0.0/8 AS22040 AT&T Enterprises, LLC 16,777,216
12.0.0.0/8 AS22065 AT&T Enterprises, LLC 16,777,216
12.0.0.0/8 AS22234 AT&T Enterprises, LLC 16,777,216
12.0.0.0/8 AS22260 AT&T Enterprises, LLC 16,777,216
12.0.0.0/8 AS23087 AT&T Enterprises, LLC 16,777,216
12.0.0.0/8 AS23349 AT&T Enterprises, LLC 16,777,216
12.0.0.0/8 AS23453 AT&T Enterprises, LLC 16,777,216
12.0.0.0/8 AS23521 AT&T Enterprises, LLC 16,777,216
12.0.0.0/8 AS2386 AT&T Enterprises, LLC 16,777,216
12.0.0.0/8 AS25932 AT&T Enterprises, LLC 16,777,216
12.0.0.0/8 AS27195 AT&T Enterprises, LLC 16,777,216
12.0.0.0/8 AS29767 AT&T Enterprises, LLC 16,777,216
12.0.0.0/8 AS30520 AT&T Enterprises, LLC 16,777,216
12.0.0.0/8 AS31921 AT&T Enterprises, LLC 16,777,216
12.0.0.0/8 AS32672 AT&T Enterprises, LLC 16,777,216
12.0.0.0/8 AS32892 AT&T Enterprises, LLC 16,777,216
12.0.0.0/8 AS33233 AT&T Enterprises, LLC 16,777,216
12.0.0.0/8 AS36111 AT&T Enterprises, LLC 16,777,216
12.0.0.0/8 AS36136 AT&T Enterprises, LLC 16,777,216
12.0.0.0/8 AS393469 AT&T Enterprises, LLC 16,777,216
12.0.0.0/8 AS393505 AT&T Enterprises, LLC 16,777,216
12.0.0.0/8 AS393691 AT&T Enterprises, LLC 16,777,216
12.0.0.0/8 AS394733 AT&T Enterprises, LLC 16,777,216

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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Pingable IPs

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

IP Address ASN Details
12.200.57.143 AS13968 CALIFORNIA ISO 4.78ms 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
74.110.177.152 AS701 Verizon Business 4.51ms from Ashburn, US
46.92.184.56 AS3320 Deutsche Telekom AG 7.11ms from Frankfurt am Main, DE
134.175.205.184 AS45090 Shenzhen Tencent Computer Systems Company Limited 2.20ms from Guangzhou, CN
71.47.62.8 AS33363 Charter Communications, Inc 13.16ms from Orlando, US
170.79.95.24 AS266296 Green Telecom LTDA 11.77ms from Osasco, BR
90.29.32.232 AS3215 Orange S.A. 7.82ms from Paris, FR
211.220.187.40 AS4766 Korea Telecom 6.69ms from Seoul, KR
203.208.164.88 AS7473 Singapore Telecommunications Ltd 0.94ms from Singapore, SG
77.116.80.120 AS25255 ==> TELE2 AUSTRIA <== 9.46ms from Vienna, AT
222.154.54.88 AS4771 Spark New Zealand Trading Ltd. 1.18ms from Auckland, NZ
172.193.34.104 AS8075 Microsoft Corporation 0.35ms from Boydton, US
135.18.174.56 AS8075 Microsoft Corporation 0.17ms from Boydton, US
201.177.70.200 AS22927 Telefonica de Argentina 2.68ms from Buenos Aires, AR
181.81.132.104 AS7303 Telecom Argentina S.A. 1.52ms from Buenos Aires, AR
3.22.58.120 AS16509 Amazon.com, Inc. 0.14ms from Columbus, US
75.163.214.56 AS209 CenturyLink Communications, LLC 2.65ms from Denver, US
188.103.45.72 AS3209 Vodafone GmbH 18.15ms from Duesseldorf, DE
185.118.196.24 AS204028 Dolphin IT-Systeme e.K. 5.48ms from Frankfurt am Main, DE
18.135.199.216 AS16509 Amazon.com, Inc. 0.21ms from London, GB
95.247.138.168 AS3269 Telecom Italia S.p.A. 1.68ms from Milan, IT
3.171.117.152 AS16509 Amazon.com, Inc. 0.08ms from New York City, US
71.250.8.24 AS701 Verizon Business 2.34ms from Newark, US
78.192.88.120 AS12322 Free SAS 2.72ms from Paris, FR
49.194.42.88 AS4804 Microplex PTY LTD 3.26ms from Perth, AU
54.218.7.104 AS16509 Amazon.com, Inc. 4.53ms from Portland, US

Traceroute

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

$
traceroute -a -n -q1 -m9 12.200.57.92
traceroute to 12.200.57.92 (12.200.57.92): 9 hops max, 52 byte packets
2 [] 206.53.202.124 11.133 ms
3 *
4 *
5 *
7 *
8 *
9 *
Measurement taken from IPinfo ProbeNet in Kansas City, US
On

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