subnet.im

AS40107Quality Technology Services, LLC

United StatesRegistryARIN

As of 10th November 2026, AS40107 (Quality Technology Services, LLC), a network registered in the United States with ARIN, originates 17 IPv4 prefixes covering 13.6k addresses and 1 IPv6 prefix. By IPv4 address space that makes it the 9,075th-largest of the 80,723 networks we see originating IPv4, and the 2,846th-largest of 18,750 in the United States. It is seen behind 10 upstream networks, most often AS1299 (Arelion (fka. Telia Carrier)) and AS3356 (Lumen (Level 3)), and in front of 17 downstream networks. None of its announcements have a valid RPKI ROA. 100% of its routes reach at least 90% of full-feed peers.

At a glance

IPv4 prefixes

17

IPv6 prefixes

1

IPv4 addresses

13.6k

IPv6 /64s

4.3B

Upstream graph

The networks AS40107 is seen behind, one and two hops out, drawn from real AS paths.

AS40107Toward the internet core
Upstream graph for AS40107: 12 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS40107Quality Technolog…This networkAS174Cogent Communicat…AS1299Arelion (fka. Tel…AS3356Lumen (Level 3)AS6939Hurricane Electri…AS49915Megaport Global A…AS151326DCConnect Communi…AS13030Init7 (Switzerlan…AS16552Tiggee LLCAS2914NTT America, Inc.AS3549Lumen (fka. Globa…AS20130Depaul UniversityAS132337Axclusive

Networks observed one and two hops upstream of AS40107 in real AS paths. A thicker line means more vantage points saw that adjacency, so weight tracks how well attested it is — not how much traffic it carries. Adjacency is an observation; whether it is a transit purchase or a settlement-free peering is an inference, and is labelled as one wherever we show it.

Neighbouring networks

68

adjacent networks

Upstreams
1015%
Peers
4160%
Downstreams
1725%

Networks carrying this one's traffic toward the rest of the internet.

Upstreams of AS40107
NetworkCountryRelationshipPathsVantage pts
AS1299Arelion (fka. Telia Carrier)SEPeer1,04957
AS3356Lumen (Level 3)USPeer88134
AS174Cogent Communications, LLCUSPeer42824
AS6939Hurricane Electric LLCUSPeer18654
AS49915Megaport Global AccessGBPeer13077
AS62917Gigabit Fiber, LLCUSPeer7676
AS25091IP-Max SACHPeer744
AS49544i3D.net B.VNLPeer372
AS35280F5 Networks SARLFRPeer351
AS701Verizon BusinessUSPeer325

Prefixes

The largest blocks AS40107 originates, widest first.

Largest prefixes originated by AS40107
PrefixAddressesVisibility
209.10.176.0/212k75/76
209.11.176.0/212k75/76
209.11.184.0/212k75/76
209.11.200.0/212k75/76
209.10.188.0/221k75/76
209.11.212.0/221k75/76
209.10.186.0/2351275/76
216.169.154.0/2351275/76
62.192.186.0/2425675/76
69.5.72.0/2425675/76

Routing health

How AS40107's own announcements validate against RPKI and how far they propagate. The same measures for the whole routing table are on the routing table in numbers.

RPKI origin validation

  • Valid0.0%0
  • Invalid0.0%0
  • No ROA100.0%18

Propagation

  • Globally propagated90% of full-feed peers or more100.0%18
  • Partially propagated40% to 90%0.0%0
  • Seen by few peersUnder 40%0.0%0

Prefix sizes

IPv4 — 17 prefixes

IPv6 — 1 prefixes

  • /324.3B × /64100.0%1

Recent changes

Announcements that started or stopped since 11th Oct 2026.

No announcement by AS40107 started or stopped in this period.

Routing data derived from RouteViews MRT archives, BGPKIT relationship inference and public registry data.