subnet.im

AS1828PacketFabric / Unitas Global

United StatesRegistryARINTypeCarrier

As of 10th November 2026, AS1828 (PacketFabric / Unitas Global), a transit carrier registered in the United States with ARIN, originates 124 IPv4 prefixes covering 73.2k addresses and 31 IPv6 prefixes. By IPv4 address space that makes it the 3,038th-largest of the 80,733 networks we see originating IPv4, and the 981st-largest of 18,751 in the United States. It is seen behind 63 upstream networks, most often AS6461 (Zayo Bandwidth) and AS1299 (Arelion (fka. Telia Carrier)), and in front of 73 downstream networks. 21% of its announcements have a valid RPKI ROA; 25 are RPKI-invalid. 80% of its routes reach at least 90% of full-feed peers.

At a glance

IPv4 prefixes

124

IPv6 prefixes

31

IPv4 addresses

73.2k

IPv6 /64s

44B

Upstream graph

The networks AS1828 is seen behind, one and two hops out, drawn from real AS paths.

AS1828Toward the internet core
Upstream graph for AS1828: 12 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS1828PacketFabric / Un…This networkAS1299Arelion (fka. Tel…AS3491PCCW Global (HK) …AS6461Zayo BandwidthAS7713PT Telkom Indones…AS32590Valve CorporationAS13030Init7 (Switzerlan…AS16552Tiggee LLCAS24516Virtutel Pty LtdAS58511Swoop (Anycast Gl…AS2914NTT America, Inc.AS35280F5 Networks SARLAS6939Hurricane Electri…

Networks observed one and two hops upstream of AS1828 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

3,020

adjacent networks

Upstreams
632%
Peers
2,88495%
Downstreams
732%

Networks carrying this one's traffic toward the rest of the internet. Listing the 40 seen on the most AS paths, of 63.

Upstreams of AS1828
NetworkCountryRelationshipPathsVantage pts
AS6461Zayo BandwidthUSPeer15,72738
AS1299Arelion (fka. Telia Carrier)SEPeer8,61152
AS32590Valve CorporationUSPeer5,9456
AS3491PCCW Global (HK) Ltd.HKPeer4,89414
AS7713PT Telkom Indonesia TbkIDPeer4,1104
AS49544i3D.net B.VNLPeer3,9404
AS16552Tiggee LLCUSPeer3,8254
AS35280F5 Networks SARLFRPeer3,7826
AS13030Init7 (Switzerland) Ltd.CHPeer3,5534
AS14537Continent 8 LLCUSPeer2,9664

Prefixes

All 155

The largest blocks AS1828 originates, widest first.

Largest prefixes originated by AS1828
PrefixAddressesVisibility
63.251.176.0/204.1k76/76
64.68.48.0/204.1k76/76
74.217.128.0/204.1k76/76
75.98.16.0/204.1k1/76
156.146.96.0/204.1k76/76
64.74.184.0/212k76/76
69.25.216.0/212k76/76
70.42.24.0/212k76/76
75.98.16.0/212k76/76
151.165.208.0/212k76/76

Routing health

How AS1828'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

  • Valid21.3%33
  • Invalid16.1%25
  • No ROA62.6%97

Propagation

  • Globally propagated90% of full-feed peers or more80.0%124
  • Partially propagated40% to 90%4.5%7
  • Seen by few peersUnder 40%15.5%24

Prefix sizes

IPv4 — 124 prefixes

IPv6 — 31 prefixes

  • /2934.4B × /643.2%1
  • /324.3B × /646.5%2
  • /341.1B × /643.2%1
  • /4865.5k × /6487.1%27

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.