AS40703

Turner Broadcasting System, Inc.

Name WM-CORP
Status
Active
Country United States
Website
wbd.com
Type Business
Total Prefixes 20
Valid RPKI 55%
Est. Population 230
Registry ARIN
Age
Allocated
Last Updated
All 20 prefixes displayed, sorted by visibility. Sourced from 10 BGP locations ago.
All BGP Prefixes Announced by AS40703
Prefix IP Count Visibility IRR RPKI Domain Organization
157.166.143.0/24 254 High:100% ARIN Valid warnermedia.com
Turner Broadcasting System, Inc.
157.166.128.0/24 254 High:98% ARIN Valid warnermedia.com
Turner Broadcasting System, Inc.
157.166.219.0/24 254 High:96% ARIN Valid warnermedia.com
Turner Broadcasting System, Inc.
157.166.216.0/21 2,046 High:95% ARIN Valid warnermedia.com
Turner Broadcasting System, Inc.
157.166.220.0/23 510 High:95% ARIN Valid warnermedia.com
Turner Broadcasting System, Inc.
168.161.108.0/24 254 High:92% ARIN Unknown warnermedia.com
Time Warner Enterprise Infrastructure Services LLC
168.161.105.0/24 254 High:92% ARIN Valid warnermedia.com
Time Warner Enterprise Infrastructure Services LLC
168.161.24.0/22 1,022 High:90% ARIN Valid warnermedia.com
Time Warner Enterprise Infrastructure Services LLC
157.166.160.0/21 2,046 High:90% ARIN Valid warnermedia.com
Turner Broadcasting System, Inc.
157.166.168.0/21 2,046 High:90% ARIN Valid warnermedia.com
Turner Broadcasting System, Inc.
168.161.12.0/22 1,022 High:90% ARIN Unknown warnermedia.com
Time Warner Enterprise Infrastructure Services LLC
168.161.107.0/24 254 High:90% ARIN Valid warnermedia.com
Time Warner Enterprise Infrastructure Services LLC
157.166.154.0/23 510 High:90% ARIN Unknown warnermedia.com
Turner Broadcasting System, Inc.
168.161.12.0/23 510 High:90% ARIN Unknown warnermedia.com
Time Warner Enterprise Infrastructure Services LLC
168.161.14.0/23 510 High:90% ARIN Unknown warnermedia.com
Time Warner Enterprise Infrastructure Services LLC
157.166.176.0/23 510 High:89% ARIN Valid warnermedia.com
Turner Broadcasting System, Inc.
157.166.0.0/23 510 High:89% ARIN Unknown warnermedia.com
Turner Broadcasting System, Inc.
157.166.180.0/24 254 High:89% ARIN Unknown warnermedia.com
Turner Broadcasting System, Inc.
157.166.191.0/24 254 High:89% ARIN Unknown warnermedia.com
Turner Broadcasting System, Inc.
168.161.100.0/24 254 High:89% ARIN Unknown wbd.com
Time Warner Enterprise Infrastructure Services LLC
Showing high level RPKI validity distribution per IP version and per prefix.

IPv4

Prefix Distrib. Valid Unknown Invalid Total Perc.
/21 RPKI status distribution for IPv4 prefix size /21 Valid: 100% Unknown: 0% Invalid: 0% This stacked bar chart represents the RPKI status distribution for the IPv4 prefix size /21. Possible values for an RPKI status are: Valid, Invalid, Unknown. 100% of all /21 IPv4 prefixes are valid. 0% of all /21 IPv4 prefixes are unknown. 0% of all /21 IPv4 prefixes are invalid. 3 0 0 3 15%
/22 RPKI status distribution for IPv4 prefix size /22 Valid: 50% Unknown: 50% Invalid: 0% This stacked bar chart represents the RPKI status distribution for the IPv4 prefix size /22. Possible values for an RPKI status are: Valid, Invalid, Unknown. 50% of all /22 IPv4 prefixes are valid. 50% of all /22 IPv4 prefixes are unknown. 0% of all /22 IPv4 prefixes are invalid. 1 1 0 2 10%
/23 RPKI status distribution for IPv4 prefix size /23 Valid: 33.33% Unknown: 66.67% Invalid: 0% This stacked bar chart represents the RPKI status distribution for the IPv4 prefix size /23. Possible values for an RPKI status are: Valid, Invalid, Unknown. 33.33% of all /23 IPv4 prefixes are valid. 66.67% of all /23 IPv4 prefixes are unknown. 0% of all /23 IPv4 prefixes are invalid. 2 4 0 6 30%
/24 RPKI status distribution for IPv4 prefix size /24 Valid: 55.56% Unknown: 44.44% Invalid: 0% This stacked bar chart represents the RPKI status distribution for the IPv4 prefix size /24. Possible values for an RPKI status are: Valid, Invalid, Unknown. 55.56% of all /24 IPv4 prefixes are valid. 44.44% of all /24 IPv4 prefixes are unknown. 0% of all /24 IPv4 prefixes are invalid. 5 4 0 9 45%
Total RPKI status distribution for all IPv4 prefix sizes This stacked bar chart represents the RPKI status distribution for all the IPv4 prefix size. Possible values for an RPKI status are: Valid, Invalid, Unknown. 55% of all IPv4 prefixes are valid. 45% of all IPv4 prefixes are unknown. 0% of all IPv4 prefixes are invalid. 11 9 0 20 100%

IPv6

No IPv6 prefixes seen

ABOUTResource Public Key Infrastructure is a specialized public key infrastructure framework to improve security for the Internet's BGP routing infrastructure. RPKI provides a way to connect Internet number resource information (such as ASN and IP addresses) to a trust anchor. Wikipedia ↗︎

All ASN sorted by their number. Sourced from 10 BGP locations.

Upstreams — Any direct adjacent ASN in an AS path sequence that leads to a tier 1 ASN.

All peers ASN for AS40703
ASN Organization
AS2685 AT&T Corp.
AS2687 AT&T Corp.
AS5662 Turner Broadcasting System, Inc.
AS6471 ENTEL CHILE S.A.
AS7018 AT&T Services, Inc.
AS8220
 
RIPE-NCC-END-MNT
AS13237 RIPE-NCC-END-MNT
AS16814 NSS S.A.

Downstreams — Any direct adjacent ASN in an AS path sequence that adds one-hop away from a tier 1 ASN.

All downstreams ASN for AS40703
ASN Organization
AS11726 WB Games Inc.

Peers — Any direct adjacent ASN, can include upstreams, downstreams or tier 1 ASN.

All peers ASN for AS40703
ASN Organization
AS2685 AT&T Corp.
AS2686 AT&T Corp.
AS2687 AT&T Corp.
AS3356 Level 3 Parent, LLC
AS5662 Turner Broadcasting System, Inc.
AS6471 ENTEL CHILE S.A.
AS7018 AT&T Services, Inc.
AS8220
 
RIPE-NCC-END-MNT
AS11014 CPS
AS11726 WB Games Inc.
AS13237 RIPE-NCC-END-MNT
AS16814 NSS S.A.

AS40703 has not joined any Internet Exchange Point at this time. We keep monitoring for any presence.

VIEW PEERINGDB

ABOUTInternet Exchange Points (IXes or IXPs) are physical places where infrastructure companies interconnect with each other to exchange data destined for their respective networks. These locations are critical for companies to shorten their connection paths to other network participant, this allows for reduced round-trip time and low latency. Wikipedia ↗︎

Registrant

AS40703 Registrant Contact Details
Handle TBS ↗︎
Type Org
Country United States
Name Turner Broadcasting System, Inc.
Email -
Phone -
Address One CNN Center 13N Atlanta GA 30348 United States MAP ↗︎

Under the same Registrant

No other ASN registered under the same Registrant handle (TBS).

Administrator

AS40703 Administrator Contact Details
Handle HARTM441-ARIN ↗︎
Type Individual
Country United States
Name Michael Hartman
Email [email protected]
Phone +1-404-878-0808
Address One CNN Center Atlanta GA 30303 United States MAP ↗︎

Under the same Administrator

Other ASNs registered under the same admin handle: HARTM441-ARIN
ASN Name
AS5662 ASN-WM
AS36032 WB-WARNER-CHANNEL-BRICKELL
AS62892 WM-CORP

Abuse

AS40703 Abuse Contact Details
Handle NETWO2018-ARIN ↗︎
Type Group
Country United States
Name Network Engineering
Email [email protected]
Phone +1-404-878-0808
Address One CNN Center Atlanta GA 30303 United States MAP ↗︎

Under the same Abuse handle

Other ASNs registered under the same abuse handle: NETWO2018-ARIN
ASN Name
AS27252 AS-WM-27252
AS27617 AS-WM-27617
AS5662 ASN-WM
AS36032 WB-WARNER-CHANNEL-BRICKELL
AS62892 WM-CORP

Technical

AS40703 Tech Contact Details
Handle HARTM441-ARIN ↗︎
Type Individual
Country -
Name Michael Hartman
Email [email protected]
Phone +1-404-878-0808
Address One CNN Center Atlanta GA 30303 United States MAP ↗︎

Under the same Tech handle

Other ASNs registered under the same technical handle: HARTM441-ARIN
ASN Name
AS27252 AS-WM-27252
AS27617 AS-WM-27617
AS36032 WB-WARNER-CHANNEL-BRICKELL