ASN AS25876 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS25876?

AS25876 is listed under Los Angeles Department of Water & Power.

What do peers, upstreams, and downstreams mean in ASN data?

Peers are lateral network interconnections, upstreams are transit providers, and downstreams are customer networks receiving connectivity.

What are routes and IP ranges for an ASN?

Routes and IP ranges are the network prefixes announced by the ASN on the internet and show the address space it originates.

Why is WHOIS data shown for an ASN?

WHOIS data provides registration and contact context for ASN ownership, administration, and operational reference.

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AS25876 Los Angeles Department of Water & Power

Los Angeles Department of Water & Power ladwp.com

US 29 Routes

AS Data

AS25876

AS25876 – Los Angeles Department of Water & Power

AS Number	25876
AS Name	LADWP-INTERNET
Organization	Los Angeles Department of Water & Power (ladwp)
Country	US
Website	ladwp.com
Number of IPv4 Routes	29
Number of IPv6 Routes	0
ASN type	GOVERNMENT
Registry	ARIN
Date Allocated	2002-05-23

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IP Ranges

Route	Origin	Origin Name	ISP	# IPs
134.201.238.0/24	AS25876	Los Angeles Department of Water & Power	Los Angeles Department of Water and Power	256
134.201.96.0/23	AS25876	Los Angeles Department of Water & Power	Los Angeles Department of Water and Power	512
134.201.250.0/24	AS25876	Los Angeles Department of Water & Power	Los Angeles Department of Water and Power	256
134.201.233.0/24	AS25876	Los Angeles Department of Water & Power	Los Angeles Department of Water and Power	256
134.201.234.0/24	AS25876	Los Angeles Department of Water & Power	Los Angeles Department of Water and Power	256
134.201.246.0/24	AS25876	Los Angeles Department of Water & Power	Los Angeles Department of Water and Power	256
134.201.88.0/23	AS25876	Los Angeles Department of Water & Power	Los Angeles Department of Water and Power	512
134.201.242.0/24	AS25876	Los Angeles Department of Water & Power	Los Angeles Department of Water and Power	256
134.201.230.0/24	AS25876	Los Angeles Department of Water & Power	Los Angeles Department of Water and Power	256
134.201.247.0/24	AS25876	Los Angeles Department of Water & Power	Los Angeles Department of Water and Power	256

Raw Whois Response

#
# ARIN WHOIS data and services are subject to the Terms of Use
# available at: https://www.arin.net/resources/registry/whois/tou/
#
# If you see inaccuracies in the results, please report at
# https://www.arin.net/resources/registry/whois/inaccuracy_reporting/
#
# Copyright 1997-2026, American Registry for Internet Numbers, Ltd.
#


ASNumber:       25876
ASName:         LADWP-INTERNET
ASHandle:       AS25876
RegDate:        2002-05-23
Updated:        2026-05-05
Ref:            https://rdap.arin.net/registry/autnum/25876


OrgName:        Los Angeles Department of Water & Power
OrgId:          LADWP
Address:        111 North Hope Street
City:           Los Angeles
StateProv:      CA
PostalCode:     90012
Country:        US
RegDate:        2002-05-23
Updated:        2026-05-05
Ref:            https://rdap.arin.net/registry/entity/LADWP


OrgDNSHandle: KIMJA54-ARIN
OrgDNSName:   Kim, James 
OrgDNSPhone:  +1-213-367-4101 
OrgDNSEmail:  james.kim@ladwp.com
OrgDNSRef:    https://rdap.arin.net/registry/entity/KIMJA54-ARIN

OrgTechHandle: LOVEJ56-ARIN
OrgTechName:   Love, Joe 
OrgTechPhone:  +1-213-367-2537 
OrgTechEmail:  Joe.Love@ladwp.com
OrgTechRef:    https://rdap.arin.net/registry/entity/LOVEJ56-ARIN

OrgNOCHandle: LOVEJ56-ARIN
OrgNOCName:   Love, Joe 
OrgNOCPhone:  +1-213-367-2537 
OrgNOCEmail:  Joe.Love@ladwp.com
OrgNOCRef:    https://rdap.arin.net/registry/entity/LOVEJ56-ARIN

OrgRoutingHandle: HSZ-ARIN
OrgRoutingName:   Zhou, Hain Samuel
OrgRoutingPhone:  +1-213-367-2671 
OrgRoutingEmail:  James.Kim@ladwp.com
OrgRoutingRef:    https://rdap.arin.net/registry/entity/HSZ-ARIN

OrgRoutingHandle: KIMJA54-ARIN
OrgRoutingName:   Kim, James 
OrgRoutingPhone:  +1-213-551-1487 
OrgRoutingEmail:  james.kim@ladwp.com
OrgRoutingRef:    https://rdap.arin.net/registry/entity/KIMJA54-ARIN

OrgNOCHandle: KIMJA54-ARIN
OrgNOCName:   Kim, James 
OrgNOCPhone:  +1-213-551-1487 
OrgNOCEmail:  james.kim@ladwp.com
OrgNOCRef:    https://rdap.arin.net/registry/entity/KIMJA54-ARIN

OrgDNSHandle: HSZ-ARIN
OrgDNSName:   Zhou, Hain Samuel
OrgDNSPhone:  +1-213-367-2671 
OrgDNSEmail:  Joe.Love@ladwp.com
OrgDNSRef:    https://rdap.arin.net/registry/entity/HSZ-ARIN

OrgAbuseHandle: LOVEJ56-ARIN
OrgAbuseName:   Love, Joe 
OrgAbusePhone:  +1-213-367-2537 
OrgAbuseEmail:  Joe.Love@ladwp.com
OrgAbuseRef:    https://rdap.arin.net/registry/entity/LOVEJ56-ARIN

OrgDNSHandle: LOVEJ56-ARIN
OrgDNSName:   Love, Joe 
OrgDNSPhone:  +1-213-367-2537 
OrgDNSEmail:  Joe.Love@ladwp.com
OrgDNSRef:    https://rdap.arin.net/registry/entity/LOVEJ56-ARIN

OrgTechHandle: HSZ-ARIN
OrgTechName:   Zhou, Hain Samuel
OrgTechPhone:  +1-213-367-2671 
OrgTechEmail:  Joe.Love@ladwp.com
OrgTechRef:    https://rdap.arin.net/registry/entity/HSZ-ARIN

OrgAbuseHandle: HSZ-ARIN
OrgAbuseName:   Zhou, Hain Samuel
OrgAbusePhone:  +1-213-367-2671 
OrgAbuseEmail:  Joe.Love@ladwp.com
OrgAbuseRef:    https://rdap.arin.net/registry/entity/HSZ-ARIN

OrgRoutingHandle: LOVEJ56-ARIN
OrgRoutingName:   Love, Joe 
OrgRoutingPhone:  +1-213-367-2537 
OrgRoutingEmail:  Joe.Love@ladwp.com
OrgRoutingRef:    https://rdap.arin.net/registry/entity/LOVEJ56-ARIN

OrgNOCHandle: HSZ-ARIN
OrgNOCName:   Zhou, Hain Samuel
OrgNOCPhone:  +1-213-367-2671 
OrgNOCEmail:  Joe.Love@ladwp.com
OrgNOCRef:    https://rdap.arin.net/registry/entity/HSZ-ARIN

OrgAbuseHandle: KIMJA54-ARIN
OrgAbuseName:   Kim, James 
OrgAbusePhone:  +1-213-551-1487 
OrgAbuseEmail:  james.kim@ladwp.com
OrgAbuseRef:    https://rdap.arin.net/registry/entity/KIMJA54-ARIN

OrgTechHandle: KIMJA54-ARIN
OrgTechName:   Kim, James 
OrgTechPhone:  +1-213-551-1487 
OrgTechEmail:  james.kim@ladwp.com
OrgTechRef:    https://rdap.arin.net/registry/entity/KIMJA54-ARIN

RTechHandle: HSZ-ARIN
RTechName:   Zhou, Hain Samuel
RTechPhone:  +1-213-367-2671 
RTechEmail:  Joe.Love@ladwp.com
RTechRef:    https://rdap.arin.net/registry/entity/HSZ-ARIN

RAbuseHandle: HSZ-ARIN
RAbuseName:   Zhou, Hain Samuel
RAbusePhone:  +1-213-367-2671 
RAbuseEmail:  Joe.Love@ladwp.com
RAbuseRef:    https://rdap.arin.net/registry/entity/HSZ-ARIN

RNOCHandle: HSZ-ARIN
RNOCName:   Zhou, Hain Samuel
RNOCPhone:  +1-213-367-2671 
RNOCEmail:  Joe.Love@ladwp.com
RNOCRef:    https://rdap.arin.net/registry/entity/HSZ-ARIN


#
# ARIN WHOIS data and services are subject to the Terms of Use
# available at: https://www.arin.net/resources/registry/whois/tou/
#
# If you see inaccuracies in the results, please report at
# https://www.arin.net/resources/registry/whois/inaccuracy_reporting/
#
# Copyright 1997-2026, American Registry for Internet Numbers, Ltd.
#

Parsed Whois Response

{
  "status" : true,
  "whois_server" : "whois.arin.net",
  "aut_nums" : [ {
    "aut_num" : "25876",
    "as_handle" : "AS25876",
    "as_name" : "LADWP-INTERNET",
    "admin_contacts" : [ "KIMJA54-ARIN", "HSZ-ARIN", "LOVEJ56-ARIN" ],
    "tech_contacts" : [ "LOVEJ56-ARIN", "HSZ-ARIN", "KIMJA54-ARIN", "HSZ-ARIN", "LOVEJ56-ARIN", "KIMJA54-ARIN", "HSZ-ARIN" ],
    "abuse_contacts" : [ "LOVEJ56-ARIN", "HSZ-ARIN", "KIMJA54-ARIN", "HSZ-ARIN" ],
    "date_created" : "2002-05-23",
    "date_updated" : "2026-05-05",
    "source" : "https://rdap.arin.net/registry/autnum/25876"
  } ],
  "organization" : {
    "handle" : "LADWP",
    "name" : "Los Angeles Department of Water & Power",
    "address" : [ "111 North Hope Street", "Los Angeles", "CA", "90012", "US" ],
    "street" : "North Hope Street",
    "city" : "Los Angeles",
    "state" : "CA",
    "zip_code" : "90012",
    "country" : [ "US" ],
    "date_created" : "2002-05-23",
    "date_updated" : "2026-05-05",
    "source" : "https://rdap.arin.net/registry/entity/LADWP",
    "addressCountry" : "US"
  },
  "administrative_contacts" : [ {
    "handle" : "KIMJA54-ARIN",
    "name" : "Kim, James",
    "email" : [ "james.kim@ladwp.com" ],
    "phone" : [ "+1-213-551-1487" ],
    "source" : "https://rdap.arin.net/registry/entity/KIMJA54-ARIN"
  }, {
    "handle" : "HSZ-ARIN",
    "name" : "Zhou, Hain Samuel",
    "email" : [ "Joe.Love@ladwp.com" ],
    "phone" : [ "+1-213-367-2671" ],
    "source" : "https://rdap.arin.net/registry/entity/HSZ-ARIN"
  }, {
    "handle" : "LOVEJ56-ARIN",
    "name" : "Love, Joe",
    "email" : [ "Joe.Love@ladwp.com" ],
    "phone" : [ "+1-213-367-2537" ],
    "source" : "https://rdap.arin.net/registry/entity/LOVEJ56-ARIN"
  } ],
  "technical_contacts" : [ {
    "handle" : "LOVEJ56-ARIN",
    "name" : "Love, Joe",
    "email" : [ "Joe.Love@ladwp.com" ],
    "phone" : [ "+1-213-367-2537" ],
    "source" : "https://rdap.arin.net/registry/entity/LOVEJ56-ARIN"
  }, {
    "handle" : "HSZ-ARIN",
    "name" : "Zhou, Hain Samuel",
    "email" : [ "Joe.Love@ladwp.com" ],
    "phone" : [ "+1-213-367-2671" ],
    "source" : "https://rdap.arin.net/registry/entity/HSZ-ARIN"
  }, {
    "handle" : "KIMJA54-ARIN",
    "name" : "Kim, James",
    "email" : [ "james.kim@ladwp.com" ],
    "phone" : [ "+1-213-551-1487" ],
    "source" : "https://rdap.arin.net/registry/entity/KIMJA54-ARIN"
  } ],
  "abuse_contacts" : [ {
    "handle" : "LOVEJ56-ARIN",
    "name" : "Love, Joe",
    "email" : [ "Joe.Love@ladwp.com" ],
    "phone" : [ "+1-213-367-2537" ],
    "source" : "https://rdap.arin.net/registry/entity/LOVEJ56-ARIN"
  }, {
    "handle" : "HSZ-ARIN",
    "name" : "Zhou, Hain Samuel",
    "email" : [ "Joe.Love@ladwp.com" ],
    "phone" : [ "+1-213-367-2671" ],
    "source" : "https://rdap.arin.net/registry/entity/HSZ-ARIN"
  }, {
    "handle" : "KIMJA54-ARIN",
    "name" : "Kim, James",
    "email" : [ "james.kim@ladwp.com" ],
    "phone" : [ "+1-213-551-1487" ],
    "source" : "https://rdap.arin.net/registry/entity/KIMJA54-ARIN"
  } ]
}

Peers

AS Number	Description	Country
AS22911	SINAP-TIX, LLC	US
AS7018	AT&T Enterprises, LLC	US
AS22911	SINAP TIX, LLC	US
AS23005	SWITCH, LTD	US

Upstreams

AS Number	Description	Country
AS7018	AT&T Enterprises, LLC	US
AS22911	SINAP TIX, LLC	US
AS23005	SWITCH, LTD	US

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