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IP address details
AS7871
SEI Data, Inc.·www.seicommunications.com
IP address details
AS7871
SEI Data, Inc.·www.seicommunications.com
  • Summary IP.CC
  • Prefixes
  • Peers
  • Upstream
  • Downstream
  • Graphs
  • World Map
  • WHOIS Details
  • IX

Summary

  • As Number
    AS7871
  • Org Name
    SEI Data, Inc.
  • Country
  • Country Code
  • Website
    www.seicommunications.com
  • Regional Registry
    IANA
  • Allocated Date
    3rd February 1997
  • Allocated Status
    Assigned
  • Ipv4 Prefixes
    4
  • Ipv6 Prefixes
    1
  • Ipv4 Peers
    2
  • Ipv6 Peers
    1
  • Ipv4 Upstreams
    2
  • Ipv6 Upstreams
    1

Prefixes

There are 4 IPv4 Prefixes for this ASN.

Country
Announced Prefix
Description
Parent Prefix
RIR
United States170.4.176.0/20
SEI Data, Inc.
--ARIN
United States170.4.32.0/19
SEI Data, Inc.
--ARIN
United States206.162.192.0/19
SEI Data
--ARIN
United States98.158.208.0/20
SEI Data
--ARIN
  • 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 2 IPv4 Peers for this ASN.

Country
ASN
Description
IPv6
United StatesAS3356
Level 3 Parent, LLC
true
United StatesAS6461
Zayo Bandwidth
false
  • 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 2 IPv4 Upstreams for this ASN.

Country
ASN
Description
IPv6
United StatesAS3356
Level 3 Parent, LLC
true
United StatesAS6461
Zayo Bandwidth
false
  • 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

AS7871 Combined Upstream Graph AS7871 AS7871 AS3356 AS3356 AS7871->AS3356 AS6461 AS6461 AS7871->AS6461 AS6939 AS6939 AS7871->AS6939 AS174 AS174 AS3356->AS174 AS3257 AS3257 AS3356->AS3257 AS2914 AS2914 AS3356->AS2914 AS1299 AS1299 AS3356->AS1299 AS209 AS209 AS3356->AS209 AS3549 AS3549 AS3356->AS3549 AS6461->AS3356 AS6461->AS174 AS6461->AS3257 AS6461->AS2914 AS2497 AS2497 AS6461->AS2497 AS7018 AS7018 AS6461->AS7018 AS1239 AS1239 AS6461->AS1239 AS701 AS701 AS6461->AS701 AS6939->AS3356 AS6939->AS2497
AS7871 Combined Upstream Graph AS7871 AS7871 AS3356 AS3356 AS7871->AS3356 AS6461 AS6461 AS7871->AS6461 AS6939 AS6939 AS7871->AS6939 AS174 AS174 AS3356->AS174 AS3257 AS3257 AS3356->AS3257 AS2914 AS2914 AS3356->AS2914 AS1299 AS1299 AS3356->AS1299 AS209 AS209 AS3356->AS209 AS3549 AS3549 AS3356->AS3549 AS6461->AS3356 AS6461->AS174 AS6461->AS3257 AS6461->AS2914 AS2497 AS2497 AS6461->AS2497 AS7018 AS7018 AS6461->AS7018 AS1239 AS1239 AS6461->AS1239 AS701 AS701 AS6461->AS701 AS6939->AS3356 AS6939->AS2497

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: 7871
ASName: SEIDATA
ASHandle: AS7871
RegDate: 1997-02-03
Updated: 1999-09-02
Ref: https://rdap.arin.net/registry/autnum/7871


OrgName: SEI Data, Inc.
OrgId: SEID
Address: 14005 US 50
Address: Building #2
City: Dillsboro
StateProv: IN
PostalCode: 47018
Country: US
RegDate: 1996-11-14
Updated: 2023-05-05
Ref: https://rdap.arin.net/registry/entity/SEID

ReferralServer: rwhois://rwhois.seidata.com:4321

OrgTechHandle: ZS96-ARIN
OrgTechName: IP Administrator
OrgTechPhone: +1-812-744-5100
OrgTechEmail: [email protected]
OrgTechRef: https://rdap.arin.net/registry/entity/ZS96-ARIN

OrgAbuseHandle: ABUSE136-ARIN
OrgAbuseName: Abuse
OrgAbusePhone: +1-812-744-5100
OrgAbuseEmail: [email protected]
OrgAbuseRef: https://rdap.arin.net/registry/entity/ABUSE136-ARIN

RTechHandle: RE137-ARIN
RTechName: Evans, Robert
RTechPhone: +1-812-667-5100
RTechEmail: [email protected]
RTechRef: https://rdap.arin.net/registry/entity/RE137-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: 7871
ASName: SEIDATA
ASHandle: AS7871
RegDate: 1997-02-03
Updated: 1999-09-02
Ref: https://rdap.arin.net/registry/autnum/7871


OrgName: SEI Data, Inc.
OrgId: SEID
Address: 14005 US 50
Address: Building #2
City: Dillsboro
StateProv: IN
PostalCode: 47018
Country: US
RegDate: 1996-11-14
Updated: 2023-05-05
Ref: https://rdap.arin.net/registry/entity/SEID

ReferralServer: rwhois://rwhois.seidata.com:4321

OrgTechHandle: ZS96-ARIN
OrgTechName: IP Administrator
OrgTechPhone: +1-812-744-5100
OrgTechEmail: [email protected]
OrgTechRef: https://rdap.arin.net/registry/entity/ZS96-ARIN

OrgAbuseHandle: ABUSE136-ARIN
OrgAbuseName: Abuse
OrgAbusePhone: +1-812-744-5100
OrgAbuseEmail: [email protected]
OrgAbuseRef: https://rdap.arin.net/registry/entity/ABUSE136-ARIN

RTechHandle: RE137-ARIN
RTechName: Evans, Robert
RTechPhone: +1-812-667-5100
RTechEmail: [email protected]
RTechRef: https://rdap.arin.net/registry/entity/RE137-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
AS7871
SEI Data, Inc.·www.seicommunications.com
IP address details
AS7871
SEI Data, Inc.·www.seicommunications.com

Summary

  • As Number
    AS7871
  • Org Name
    SEI Data, Inc.
  • Country
  • Country Code
  • Website
    www.seicommunications.com
  • Regional Registry
    IANA
  • Allocated Date
    3rd February 1997
  • Allocated Status
    Assigned
  • Ipv4 Prefixes
    4
  • Ipv6 Prefixes
    1
  • Ipv4 Peers
    2
  • Ipv6 Peers
    1
  • Ipv4 Upstreams
    2
  • Ipv6 Upstreams
    1

Prefixes

There are 4 IPv4 Prefixes for this ASN.

Country
Announced Prefix
Description
Parent Prefix
RIR
United States170.4.176.0/20
SEI Data, Inc.
--ARIN
United States170.4.32.0/19
SEI Data, Inc.
--ARIN
United States206.162.192.0/19
SEI Data
--ARIN
United States98.158.208.0/20
SEI Data
--ARIN
  • 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 2 IPv4 Peers for this ASN.

Country
ASN
Description
IPv6
United StatesAS3356
Level 3 Parent, LLC
true
United StatesAS6461
Zayo Bandwidth
false
  • 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 2 IPv4 Upstreams for this ASN.

Country
ASN
Description
IPv6
United StatesAS3356
Level 3 Parent, LLC
true
United StatesAS6461
Zayo Bandwidth
false
  • 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

AS7871 Combined Upstream Graph AS7871 AS7871 AS3356 AS3356 AS7871->AS3356 AS6461 AS6461 AS7871->AS6461 AS6939 AS6939 AS7871->AS6939 AS174 AS174 AS3356->AS174 AS3257 AS3257 AS3356->AS3257 AS2914 AS2914 AS3356->AS2914 AS1299 AS1299 AS3356->AS1299 AS209 AS209 AS3356->AS209 AS3549 AS3549 AS3356->AS3549 AS6461->AS3356 AS6461->AS174 AS6461->AS3257 AS6461->AS2914 AS2497 AS2497 AS6461->AS2497 AS7018 AS7018 AS6461->AS7018 AS1239 AS1239 AS6461->AS1239 AS701 AS701 AS6461->AS701 AS6939->AS3356 AS6939->AS2497
AS7871 Combined Upstream Graph AS7871 AS7871 AS3356 AS3356 AS7871->AS3356 AS6461 AS6461 AS7871->AS6461 AS6939 AS6939 AS7871->AS6939 AS174 AS174 AS3356->AS174 AS3257 AS3257 AS3356->AS3257 AS2914 AS2914 AS3356->AS2914 AS1299 AS1299 AS3356->AS1299 AS209 AS209 AS3356->AS209 AS3549 AS3549 AS3356->AS3549 AS6461->AS3356 AS6461->AS174 AS6461->AS3257 AS6461->AS2914 AS2497 AS2497 AS6461->AS2497 AS7018 AS7018 AS6461->AS7018 AS1239 AS1239 AS6461->AS1239 AS701 AS701 AS6461->AS701 AS6939->AS3356 AS6939->AS2497

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: 7871
ASName: SEIDATA
ASHandle: AS7871
RegDate: 1997-02-03
Updated: 1999-09-02
Ref: https://rdap.arin.net/registry/autnum/7871


OrgName: SEI Data, Inc.
OrgId: SEID
Address: 14005 US 50
Address: Building #2
City: Dillsboro
StateProv: IN
PostalCode: 47018
Country: US
RegDate: 1996-11-14
Updated: 2023-05-05
Ref: https://rdap.arin.net/registry/entity/SEID

ReferralServer: rwhois://rwhois.seidata.com:4321

OrgTechHandle: ZS96-ARIN
OrgTechName: IP Administrator
OrgTechPhone: +1-812-744-5100
OrgTechEmail: [email protected]
OrgTechRef: https://rdap.arin.net/registry/entity/ZS96-ARIN

OrgAbuseHandle: ABUSE136-ARIN
OrgAbuseName: Abuse
OrgAbusePhone: +1-812-744-5100
OrgAbuseEmail: [email protected]
OrgAbuseRef: https://rdap.arin.net/registry/entity/ABUSE136-ARIN

RTechHandle: RE137-ARIN
RTechName: Evans, Robert
RTechPhone: +1-812-667-5100
RTechEmail: [email protected]
RTechRef: https://rdap.arin.net/registry/entity/RE137-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: 7871
ASName: SEIDATA
ASHandle: AS7871
RegDate: 1997-02-03
Updated: 1999-09-02
Ref: https://rdap.arin.net/registry/autnum/7871


OrgName: SEI Data, Inc.
OrgId: SEID
Address: 14005 US 50
Address: Building #2
City: Dillsboro
StateProv: IN
PostalCode: 47018
Country: US
RegDate: 1996-11-14
Updated: 2023-05-05
Ref: https://rdap.arin.net/registry/entity/SEID

ReferralServer: rwhois://rwhois.seidata.com:4321

OrgTechHandle: ZS96-ARIN
OrgTechName: IP Administrator
OrgTechPhone: +1-812-744-5100
OrgTechEmail: [email protected]
OrgTechRef: https://rdap.arin.net/registry/entity/ZS96-ARIN

OrgAbuseHandle: ABUSE136-ARIN
OrgAbuseName: Abuse
OrgAbusePhone: +1-812-744-5100
OrgAbuseEmail: [email protected]
OrgAbuseRef: https://rdap.arin.net/registry/entity/ABUSE136-ARIN

RTechHandle: RE137-ARIN
RTechName: Evans, Robert
RTechPhone: +1-812-667-5100
RTechEmail: [email protected]
RTechRef: https://rdap.arin.net/registry/entity/RE137-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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