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IP address details
AS21975
LOOMIS SAYLES & CO., LP·
IP address details
AS21975
LOOMIS SAYLES & CO., LP·
  • Summary IP.CC
  • Prefixes
  • Peers
  • Upstream
  • Downstream
  • Graphs
  • World Map
  • WHOIS Details
  • IX

Summary

  • As Number
    AS21975
  • Org Name
    LOOMIS SAYLES & CO., LP
  • Country
  • Country Code
  • Website
  • Regional Registry
    IANA
  • Allocated Date
    20th October 2011
  • Allocated Status
    Assigned
  • Ipv4 Prefixes
    4
  • Ipv6 Prefixes
    0
  • Ipv4 Peers
    3
  • Ipv6 Peers
    0
  • Ipv4 Upstreams
    3
  • Ipv6 Upstreams
    0

Prefixes

There are 4 IPv4 Prefixes for this ASN.

Country
Announced Prefix
Description
Parent Prefix
RIR
United States63.104.155.0/24
NIM-OS, LLC
63.64.0.0/10ARIN
United States63.118.230.0/24
LOOMIS, SAYLES & COMPANY, L P
63.64.0.0/10ARIN
United States65.196.54.0/24
Loomis, Sayles & Company, L P
65.192.0.0/11ARIN
United States65.196.55.0/24
Loomis, Sayles & Company, L P
65.192.0.0/11ARIN
  • 1
IP Ranges API
Get this data and more with IPinfo's powerful IP Ranges API - quickly and easily identify company-owned IP ranges.
Useful for GameTech, and Advertising Technology
IP Ranges APIIP.CC
IP Ranges API
Get this data and more with IPinfo's powerful IP Ranges API - quickly and easily identify company-owned IP ranges.
Useful for GameTech, and Advertising Technology
IP Ranges APIIP.CC

Peers

There are 3 IPv4 Peers for this ASN.

Country
ASN
Description
IPv6
AS174
true
AS23132
Charter Communications LLC
true
AS701
true
  • 1
ASN data
ASN details for every IP address and every ASN’s related domains, allocation date, registry name, total number of IP addresses, and assigned prefixes.
Useful for Cybersecurity
ASN APIIP.CCASN DatabaseIP.CC
ASN data
ASN details for every IP address and every ASN’s related domains, allocation date, registry name, total number of IP addresses, and assigned prefixes.
Useful for Cybersecurity
ASN APIIP.CCASN DatabaseIP.CC

Upstream

There are 3 IPv4 Upstreams for this ASN.

Country
ASN
Description
IPv6
AS174
true
AS23132
Charter Communications LLC
true
AS701
true
  • 1
ASN data
ASN details for every IP address and every ASN’s related domains, allocation date, registry name, total number of IP addresses, and assigned prefixes.
Useful for Cybersecurity
ASN APIIP.CCASN DatabaseIP.CC
ASN data
ASN details for every IP address and every ASN’s related domains, allocation date, registry name, total number of IP addresses, and assigned prefixes.
Useful for Cybersecurity
ASN APIIP.CCASN DatabaseIP.CC

Downstream

There are 0 IPv4 Downstreams for this ASN.

Country
ASN
Description
IPv6
暂无数据
  • 1
ASN data
ASN details for every IP address and every ASN’s related domains, allocation date, registry name, total number of IP addresses, and assigned prefixes.
Useful for Cybersecurity
ASN APIIP.CCASN DatabaseIP.CC
ASN data
ASN details for every IP address and every ASN’s related domains, allocation date, registry name, total number of IP addresses, and assigned prefixes.
Useful for Cybersecurity
ASN APIIP.CCASN DatabaseIP.CC

Graphs

AS21975 Combined Upstream Graph AS21975 AS21975 AS174 AS174 AS21975->AS174 AS701 AS701 AS21975->AS701 AS20115 AS20115 AS21975->AS20115 AS1299 AS1299 AS174->AS1299 AS7018 AS7018 AS174->AS7018 AS3356 AS3356 AS174->AS3356 AS2497 AS2497 AS174->AS2497 AS3257 AS3257 AS174->AS3257 AS1239 AS1239 AS701->AS1239 AS2914 AS2914 AS701->AS2914 AS20115->AS7018 AS20115->AS3356 AS20115->AS3257 AS6461 AS6461 AS20115->AS6461 AS209 AS209 AS3356->AS209 AS3549 AS3549 AS3356->AS3549 AS3257->AS174 AS3257->AS1299 AS3257->AS2497 AS3257->AS1239 AS3257->AS2914
AS21975 Combined Upstream Graph AS21975 AS21975 AS174 AS174 AS21975->AS174 AS701 AS701 AS21975->AS701 AS20115 AS20115 AS21975->AS20115 AS1299 AS1299 AS174->AS1299 AS7018 AS7018 AS174->AS7018 AS3356 AS3356 AS174->AS3356 AS2497 AS2497 AS174->AS2497 AS3257 AS3257 AS174->AS3257 AS1239 AS1239 AS701->AS1239 AS2914 AS2914 AS701->AS2914 AS20115->AS7018 AS20115->AS3356 AS20115->AS3257 AS6461 AS6461 AS20115->AS6461 AS209 AS209 AS3356->AS209 AS3549 AS3549 AS3356->AS3549 AS3257->AS174 AS3257->AS1299 AS3257->AS2497 AS3257->AS1239 AS3257->AS2914

World Map

WHOIS Details


#
# 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 1997-2025, American Registry for Internet Numbers, Ltd.
#


ASNumber: 21975
ASName: LOOMISSAYLES
ASHandle: AS21975
RegDate: 2011-10-20
Updated: 2011-10-20
Comment: http://www.loomissayles.com
Ref: https://rdap.arin.net/registry/autnum/21975


OrgName: LOOMIS SAYLES & CO., LP
OrgId: LSL46
Address: 1 FINANCIAL CENTER SUITE 26
City: Boston
StateProv: MA
PostalCode: 02111
Country: US
RegDate: 2010-07-27
Updated: 2014-05-29
Ref: https://rdap.arin.net/registry/entity/LSL46


OrgAbuseHandle: NETAD165-ARIN
OrgAbuseName: NetAdmin
OrgAbusePhone: +1-617-482-2450
OrgAbuseEmail: [email protected]
OrgAbuseRef: https://rdap.arin.net/registry/entity/NETAD165-ARIN

OrgNOCHandle: NETAD165-ARIN
OrgNOCName: NetAdmin
OrgNOCPhone: +1-617-482-2450
OrgNOCEmail: [email protected]
OrgNOCRef: https://rdap.arin.net/registry/entity/NETAD165-ARIN

OrgTechHandle: NETAD165-ARIN
OrgTechName: NetAdmin
OrgTechPhone: +1-617-482-2450
OrgTechEmail: [email protected]
OrgTechRef: https://rdap.arin.net/registry/entity/NETAD165-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 1997-2025, American Registry for Internet Numbers, Ltd.
#

#
# 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 1997-2025, American Registry for Internet Numbers, Ltd.
#


ASNumber: 21975
ASName: LOOMISSAYLES
ASHandle: AS21975
RegDate: 2011-10-20
Updated: 2011-10-20
Comment: http://www.loomissayles.com
Ref: https://rdap.arin.net/registry/autnum/21975


OrgName: LOOMIS SAYLES & CO., LP
OrgId: LSL46
Address: 1 FINANCIAL CENTER SUITE 26
City: Boston
StateProv: MA
PostalCode: 02111
Country: US
RegDate: 2010-07-27
Updated: 2014-05-29
Ref: https://rdap.arin.net/registry/entity/LSL46


OrgAbuseHandle: NETAD165-ARIN
OrgAbuseName: NetAdmin
OrgAbusePhone: +1-617-482-2450
OrgAbuseEmail: [email protected]
OrgAbuseRef: https://rdap.arin.net/registry/entity/NETAD165-ARIN

OrgNOCHandle: NETAD165-ARIN
OrgNOCName: NetAdmin
OrgNOCPhone: +1-617-482-2450
OrgNOCEmail: [email protected]
OrgNOCRef: https://rdap.arin.net/registry/entity/NETAD165-ARIN

OrgTechHandle: NETAD165-ARIN
OrgTechName: NetAdmin
OrgTechPhone: +1-617-482-2450
OrgTechEmail: [email protected]
OrgTechRef: https://rdap.arin.net/registry/entity/NETAD165-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 1997-2025, American Registry for Internet Numbers, Ltd.
#

IX

Country
IX
IPv4
IPv6
Port Speed
暂无数据
  • 1
Country
IX
IPv4
IPv6
Port Speed
暂无数据
  • 1
IP.CC
Search
IP address details
AS21975
LOOMIS SAYLES & CO., LP·
IP address details
AS21975
LOOMIS SAYLES & CO., LP·

Summary

  • As Number
    AS21975
  • Org Name
    LOOMIS SAYLES & CO., LP
  • Country
  • Country Code
  • Website
  • Regional Registry
    IANA
  • Allocated Date
    20th October 2011
  • Allocated Status
    Assigned
  • Ipv4 Prefixes
    4
  • Ipv6 Prefixes
    0
  • Ipv4 Peers
    3
  • Ipv6 Peers
    0
  • Ipv4 Upstreams
    3
  • Ipv6 Upstreams
    0

Prefixes

There are 4 IPv4 Prefixes for this ASN.

Country
Announced Prefix
Description
Parent Prefix
RIR
United States63.104.155.0/24
NIM-OS, LLC
63.64.0.0/10ARIN
United States63.118.230.0/24
LOOMIS, SAYLES & COMPANY, L P
63.64.0.0/10ARIN
United States65.196.54.0/24
Loomis, Sayles & Company, L P
65.192.0.0/11ARIN
United States65.196.55.0/24
Loomis, Sayles & Company, L P
65.192.0.0/11ARIN
  • 1
IP Ranges API
Get this data and more with IPinfo's powerful IP Ranges API - quickly and easily identify company-owned IP ranges.
Useful for GameTech, and Advertising Technology
IP Ranges APIIP.CC
IP Ranges API
Get this data and more with IPinfo's powerful IP Ranges API - quickly and easily identify company-owned IP ranges.
Useful for GameTech, and Advertising Technology
IP Ranges APIIP.CC

Peers

There are 3 IPv4 Peers for this ASN.

Country
ASN
Description
IPv6
AS174
true
AS23132
Charter Communications LLC
true
AS701
true
  • 1
ASN data
ASN details for every IP address and every ASN’s related domains, allocation date, registry name, total number of IP addresses, and assigned prefixes.
Useful for Cybersecurity
ASN APIIP.CCASN DatabaseIP.CC
ASN data
ASN details for every IP address and every ASN’s related domains, allocation date, registry name, total number of IP addresses, and assigned prefixes.
Useful for Cybersecurity
ASN APIIP.CCASN DatabaseIP.CC

Upstream

There are 3 IPv4 Upstreams for this ASN.

Country
ASN
Description
IPv6
AS174
true
AS23132
Charter Communications LLC
true
AS701
true
  • 1
ASN data
ASN details for every IP address and every ASN’s related domains, allocation date, registry name, total number of IP addresses, and assigned prefixes.
Useful for Cybersecurity
ASN APIIP.CCASN DatabaseIP.CC
ASN data
ASN details for every IP address and every ASN’s related domains, allocation date, registry name, total number of IP addresses, and assigned prefixes.
Useful for Cybersecurity
ASN APIIP.CCASN DatabaseIP.CC

Downstream

There are 0 IPv4 Downstreams for this ASN.

Country
ASN
Description
IPv6
暂无数据
  • 1
ASN data
ASN details for every IP address and every ASN’s related domains, allocation date, registry name, total number of IP addresses, and assigned prefixes.
Useful for Cybersecurity
ASN APIIP.CCASN DatabaseIP.CC
ASN data
ASN details for every IP address and every ASN’s related domains, allocation date, registry name, total number of IP addresses, and assigned prefixes.
Useful for Cybersecurity
ASN APIIP.CCASN DatabaseIP.CC

Graphs

AS21975 Combined Upstream Graph AS21975 AS21975 AS174 AS174 AS21975->AS174 AS701 AS701 AS21975->AS701 AS20115 AS20115 AS21975->AS20115 AS1299 AS1299 AS174->AS1299 AS7018 AS7018 AS174->AS7018 AS3356 AS3356 AS174->AS3356 AS2497 AS2497 AS174->AS2497 AS3257 AS3257 AS174->AS3257 AS1239 AS1239 AS701->AS1239 AS2914 AS2914 AS701->AS2914 AS20115->AS7018 AS20115->AS3356 AS20115->AS3257 AS6461 AS6461 AS20115->AS6461 AS209 AS209 AS3356->AS209 AS3549 AS3549 AS3356->AS3549 AS3257->AS174 AS3257->AS1299 AS3257->AS2497 AS3257->AS1239 AS3257->AS2914
AS21975 Combined Upstream Graph AS21975 AS21975 AS174 AS174 AS21975->AS174 AS701 AS701 AS21975->AS701 AS20115 AS20115 AS21975->AS20115 AS1299 AS1299 AS174->AS1299 AS7018 AS7018 AS174->AS7018 AS3356 AS3356 AS174->AS3356 AS2497 AS2497 AS174->AS2497 AS3257 AS3257 AS174->AS3257 AS1239 AS1239 AS701->AS1239 AS2914 AS2914 AS701->AS2914 AS20115->AS7018 AS20115->AS3356 AS20115->AS3257 AS6461 AS6461 AS20115->AS6461 AS209 AS209 AS3356->AS209 AS3549 AS3549 AS3356->AS3549 AS3257->AS174 AS3257->AS1299 AS3257->AS2497 AS3257->AS1239 AS3257->AS2914

World Map

WHOIS Details


#
# 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 1997-2025, American Registry for Internet Numbers, Ltd.
#


ASNumber: 21975
ASName: LOOMISSAYLES
ASHandle: AS21975
RegDate: 2011-10-20
Updated: 2011-10-20
Comment: http://www.loomissayles.com
Ref: https://rdap.arin.net/registry/autnum/21975


OrgName: LOOMIS SAYLES & CO., LP
OrgId: LSL46
Address: 1 FINANCIAL CENTER SUITE 26
City: Boston
StateProv: MA
PostalCode: 02111
Country: US
RegDate: 2010-07-27
Updated: 2014-05-29
Ref: https://rdap.arin.net/registry/entity/LSL46


OrgAbuseHandle: NETAD165-ARIN
OrgAbuseName: NetAdmin
OrgAbusePhone: +1-617-482-2450
OrgAbuseEmail: [email protected]
OrgAbuseRef: https://rdap.arin.net/registry/entity/NETAD165-ARIN

OrgNOCHandle: NETAD165-ARIN
OrgNOCName: NetAdmin
OrgNOCPhone: +1-617-482-2450
OrgNOCEmail: [email protected]
OrgNOCRef: https://rdap.arin.net/registry/entity/NETAD165-ARIN

OrgTechHandle: NETAD165-ARIN
OrgTechName: NetAdmin
OrgTechPhone: +1-617-482-2450
OrgTechEmail: [email protected]
OrgTechRef: https://rdap.arin.net/registry/entity/NETAD165-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 1997-2025, American Registry for Internet Numbers, Ltd.
#

#
# 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 1997-2025, American Registry for Internet Numbers, Ltd.
#


ASNumber: 21975
ASName: LOOMISSAYLES
ASHandle: AS21975
RegDate: 2011-10-20
Updated: 2011-10-20
Comment: http://www.loomissayles.com
Ref: https://rdap.arin.net/registry/autnum/21975


OrgName: LOOMIS SAYLES & CO., LP
OrgId: LSL46
Address: 1 FINANCIAL CENTER SUITE 26
City: Boston
StateProv: MA
PostalCode: 02111
Country: US
RegDate: 2010-07-27
Updated: 2014-05-29
Ref: https://rdap.arin.net/registry/entity/LSL46


OrgAbuseHandle: NETAD165-ARIN
OrgAbuseName: NetAdmin
OrgAbusePhone: +1-617-482-2450
OrgAbuseEmail: [email protected]
OrgAbuseRef: https://rdap.arin.net/registry/entity/NETAD165-ARIN

OrgNOCHandle: NETAD165-ARIN
OrgNOCName: NetAdmin
OrgNOCPhone: +1-617-482-2450
OrgNOCEmail: [email protected]
OrgNOCRef: https://rdap.arin.net/registry/entity/NETAD165-ARIN

OrgTechHandle: NETAD165-ARIN
OrgTechName: NetAdmin
OrgTechPhone: +1-617-482-2450
OrgTechEmail: [email protected]
OrgTechRef: https://rdap.arin.net/registry/entity/NETAD165-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 1997-2025, American Registry for Internet Numbers, Ltd.
#

IX

Country
IX
IPv4
IPv6
Port Speed
暂无数据
  • 1
Country
IX
IPv4
IPv6
Port Speed
暂无数据
  • 1
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What is an ASN?
Autonomous System Numbers (ASNs) are assigned to entities such as Internet Service Providers and other large organizations that control blocks of IP addresses. This network page, and the organization field that's shown on the main IP address information page and also returned in the geolocation API are based on the ASN.
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