subnet.im

AS10490Georgia Institute of Technology

United StatesRegistryARINTypeCarrier

As of 30th September 2026, AS10490 (Georgia Institute of Technology), a transit carrier registered in the United States with ARIN, originates 2 IPv4 prefixes covering 1.3k addresses and 1 IPv6 prefix. By IPv4 address space that makes it the 33,425th-largest of the 79,628 networks we see originating IPv4, and the 7,594th-largest of 18,449 in the United States. It is seen behind 11 upstream networks, most often AS1299 (Arelion (fka. Telia Carrier)) and AS3257 (GTT Communications Inc.), and in front of 35 downstream networks. 67% of its announcements have a valid RPKI ROA, and none are RPKI-invalid. 67% of its routes reach at least 90% of full-feed peers, and 1 prefix is also originated by another network.

At a glance

IPv4 prefixes

2

IPv6 prefixes

1

IPv4 addresses

1.3k

IPv6 /64s

4.3B

Upstream graph

The networks AS10490 is seen behind, one and two hops out, drawn from real AS paths.

AS10490Toward the internet core
Upstream graph for AS10490: 12 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS10490Georgia Institute…This networkAS174Cogent Communicat…AS1299Arelion (fka. Tel…AS3257GTT Communication…AS6939Hurricane Electri…AS11164Internet2 I2PXAS151326DCConnect Communi…AS8888xTom Pty LtdAS13030Init7 (Switzerlan…AS6667Elisa OyjAS398465Rackdog LLCAS18106Viewqwest Pte LtdAS20130Depaul University

Networks observed one and two hops upstream of AS10490 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

105

adjacent networks

Upstreams
1110%
Peers
5956%
Downstreams
3533%

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

Upstreams of AS10490
NetworkCountryRelationshipPathsVantage pts
AS1299Arelion (fka. Telia Carrier)SEPeer2,12796
AS3257GTT Communications Inc.USPeer1,02987
AS174Cogent Communications, LLCUSPeer56340
AS6939Hurricane Electric LLCUSPeer46731
AS11164Internet2 I2PXUSPeer37244
AS11537Internet2USPeer2632
AS293ESnetUSPeer1961
AS35280F5 Networks SARLFRPeer1145
AS49544i3D.net B.VNLPeer1072
AS137409GSL Networks Pty LTDAUPeer203

Prefixes

The largest blocks AS10490 originates, widest first.

Largest prefixes originated by AS10490
PrefixAddressesVisibility
152.55.152.0/221k81/82
170.140.99.0/242562/82
2607:f7b8::/324.3B × /6464/65

Routing health

How AS10490'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

  • Valid66.7%2
  • Invalid0.0%0
  • No ROA33.3%1

Propagation

  • Globally propagated90% of full-feed peers or more66.7%2
  • Partially propagated40% to 90%0.0%0
  • Seen by few peersUnder 40%33.3%1

Prefix sizes

IPv4 — 2 prefixes

IPv6 — 1 prefixes

  • /324.3B × /64100.0%1

Recent changes

Announcements that started or stopped since 31st Aug 2026.

No announcement by AS10490 started or stopped in this period.

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