subnet.im

AS6315XMission, L.C.

United StatesRegistryARINTypeEyeball

As of 11th November 2026, AS6315 (XMission, L.C.), an access network registered in the United States with ARIN, originates 31 IPv4 prefixes covering 96.8k addresses and 8 IPv6 prefixes. By IPv4 address space that makes it the 2,496th-largest of the 80,743 networks we see originating IPv4, and the 801st-largest of 18,754 in the United States. It is seen behind 17 upstream networks, most often AS6939 (Hurricane Electric LLC) and AS174 (Cogent Communications, LLC), and in front of 9 downstream networks. 74% of its announcements have a valid RPKI ROA, and none are RPKI-invalid. 100% of its routes reach at least 90% of full-feed peers.

At a glance

IPv4 prefixes

31

IPv6 prefixes

8

IPv4 addresses

96.8k

IPv6 /64s

9.1B

Upstream graph

The networks AS6315 is seen behind, one and two hops out, drawn from real AS paths.

AS6315Toward the internet core
Upstream graph for AS6315: 12 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS6315XMission, L.C.This networkAS174Cogent Communicat…AS2914NTT America, Inc.AS3356Lumen (Level 3)AS6939Hurricane Electri…AS14537Continent 8 LLCAS1299Arelion (fka. Tel…AS151326DCConnect Communi…AS49544i3D.net B.VAS215859Hetzner Cloud - S…AS3549Lumen (fka. Globa…AS20130Depaul UniversityAS132337Axclusive

Networks observed one and two hops upstream of AS6315 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

78

adjacent networks

Upstreams
1722%
Peers
5267%
Downstreams
912%

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

Upstreams of AS6315
NetworkCountryRelationshipPathsVantage pts
AS6939Hurricane Electric LLCUSPeer2,116101
AS174Cogent Communications, LLCUSPeer593109
AS2914NTT America, Inc.USPeer29827
AS3356Lumen (Level 3)USPeer978
AS14537Continent 8 LLCUSPeer904
AS62494UTOPIAUSPeer8428
AS24482SG.GSSGPeer472
AS58511Swoop (Anycast Global Backbone)AUPeer472
AS9002RETN LimitedGBPeer472
AS49544i3D.net B.VNLPeer472

Prefixes

All 39

The largest blocks AS6315 originates, widest first.

Largest prefixes originated by AS6315
PrefixAddressesVisibility
166.70.0.0/1665.5k76/76
204.228.128.0/198.2k76/76
207.135.128.0/198.2k76/76
68.69.160.0/204.1k76/76
199.104.120.0/212k76/76
198.60.80.0/221k76/76
198.60.104.0/221k76/76
103.178.164.0/2351276/76
198.60.108.0/2351276/76
44.40.48.0/2425676/76

Routing health

How AS6315'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

  • Valid74.4%29
  • Invalid0.0%0
  • No ROA25.6%10

Propagation

  • Globally propagated90% of full-feed peers or more100.0%39
  • Partially propagated40% to 90%0.0%0
  • Seen by few peersUnder 40%0.0%0

Prefix sizes

IPv4 — 31 prefixes

IPv6 — 8 prefixes

  • /324.3B × /6425.0%2
  • /36268M × /6412.5%1
  • /37134M × /6425.0%2
  • /4865.5k × /6437.5%3

Recent changes

Announcements that started or stopped since 12th Oct 2026.

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