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Autonomous System details for AS29752

AS29752

Zenlayer Inc • zenlayer.com

AS29752 — Zenlayer Inc

AS Name

ZEN-SDN

Country

United States (US)

Website

zenlayer.com

Number of IPv4

3,840

Number of IPv6

4.84 × 10²⁴

ASN type

Hosting

Status

Assigned

Registry

ARIN

Allocated

March 10, 2006

Last updated

July 17, 2021

IP Ranges

15 IPv4 prefixes, 4 IPv6 prefixes

Prefix	Company	Number of IPs
23.251.35.0/24	roteados	256
69.28.55.0/24	DGN TEKNOLOJI A.S.	256
104.166.158.0/24	Beltelecom	256
107.151.157.0/24	DGN TEKNOLOJI A.S.	256
107.151.194.0/24	roteados	256
128.14.13.0/24	ZENLA-1	256
128.14.90.0/24	ZENLA-1	256
128.14.91.0/24	ZENLA-1	256
128.14.161.0/24	ZENLA-1	256
198.44.172.0/24	roteados	256
198.44.173.0/24	roteados	256
198.44.174.0/24	roteados	256
198.44.175.0/24	roteados	256
199.190.47.0/24	ZENLA-1	256
216.225.162.0/24	Third Gear Networks	256
2607:81c0::/48	Third Gear Networks	1.21 × 10²⁴
2a0b:21c1:601c::/48	Beltelecom	1.21 × 10²⁴
2a0b:21c1:602a::/48	Beltelecom	1.21 × 10²⁴
2a0b:21c1:6030::/48	Beltelecom	1.21 × 10²⁴

IP ranges are the different blocks of IP addresses advertised by an Autonomous System (AS). These ranges can be used by the same organization operating the AS, or by different organizations.

Peers of AS29752

1 peers

AS286

AS29752 peers with these other Autonomous Systems.

Peering is a direct, often free, traffic exchange between Autonomous Systems (ASNs). They share routes only to their own networks and customers, making connections faster and cheaper for that specific traffic, without providing full internet access to each other.

Upstreams of AS29752

4 upstreams

AS174 AS3257 AS4229 AS21859

AS29752 uses these Autonomous Systems as its upstreams.

An upstream (or transit provider) is another AS that AS29752 pays for full internet connectivity, allowing it to reach all global destinations and be reachable by them.

Downstreams of AS29752

28 downstreams

AS31924 AS33355 AS62610 AS63793 AS151380 AS151389 AS201724 AS203048 AS203054 AS203057 AS203075 AS203076 AS203094 AS203106 AS203109 AS207343 AS209888 AS211813 AS215152 AS400308 AS401819 AS401856 AS401857 AS402214 AS402221 AS402265 AS402268 AS402276

AS29752 provides internet connectivity to these downstream Autonomous Systems.

A downstream is a customer Autonomous System that pays another AS (its provider) for internet access. The provider AS carries the downstream's traffic and makes its network reachable.