SUBNET.IM

149.255.192.0/19

Hulum Almustakbal CompanyAS203214

At a glance

Addresses

8,192

/19 block

Visibility

100%

80 of 80 vantage points

RPKI

Valid

Registry

RIPE NCCAE

Allocated 22nd August 2011

AS paths to this prefix

All paths

One observed path, hop by hop, from the origin out to Oregon, US.

OriginVantage point · Oregon, US
One AS path to 149.255.192.0/19 as seen from Oregon, US, read outward from the origin: AS203214 → AS208293 → AS60051 → AS3356 → AS6939 → AS20130. Each hop is listed with its network name beneath the graph.AS203214Hulum Almustakbal…OriginAS208293AlSalam State Com…AS60051Earthlink Telecom…AS3356Lumen (Level 3)AS6939Hurricane Electri…AS20130Depaul University

Seen from Oregon, US

  1. 1AS203214Hulum Almustakbal CompanyIQOrigin
    Peer of AS203214seen on 70,248 paths from 142 vantage points
  2. 2AS208293AlSalam State CompanyIQ
    Peer of AS208293seen on 81,941 paths from 142 vantage points
  3. 3AS60051Earthlink Telecommunications Equipment Trading & Services DMCCAE
    Peer of AS60051seen on 7,304 paths from 134 vantage points
  4. 4AS3356Lumen (Level 3)US
    Peer of AS3356seen on 361,679 paths from 38 vantage points
  5. 5AS6939Hurricane Electric LLCUS
    Peer of AS6939seen on 975,334 paths from 1 vantage point
  6. 6AS20130Depaul UniversityUSVantage point

One path, hop by hop, from the origin outward to the vantage point that saw it. Counts beside each step are how often we see that pair adjacent anywhere in the table, not how often this path was used — BGP carries no traffic figures.

Every path we see

  1. London, UK2032142082936005133568529This path
  2. Sao Paulo203214208293600513356266213This path
  3. Singapore2032142082936005133561299132337This path
  4. Oregon, US203214208293600513356693920130Shown above
  5. Amsterdam203214208293600513356291434549213151This path

Each row is one path genuinely present in the routing table at our last snapshot, read outward from the origin to the vantage point that saw it. Open a row to follow that one path hop by hop. A heavier line in the graph means more vantage points reach the prefix that same way.

Route visibility

100%

Seen by 80 of 80 full-feed vantage points

Globally propagated

Observed at 5 of our collectors.

What this percentage counts

The denominator counts only full-feed peers — peers carrying a substantially complete routing table at the moment of the snapshot. IXP route-server peers usually feed partial tables and are excluded, because including them would make a normally propagated prefix look as though half the internet could not see it.

It measures how widely an announcement has spread across the networks we can observe. It says nothing about whether the prefix is reachable from any particular place, or how it performs.

Registry and RPKI

RIR
RIPE NCC — Europe, Middle East, Central Asia
Country
United Arab Emirates
Allocated
22nd August 2011
Allocation block
149.255.192.0/18
Status
allocated
Origin validation
Valid

A ROA exists that authorises this origin AS to announce this prefix at this length.

ROAs covering this prefix

Route Origin Authorisations covering 149.255.192.0/19
ROA prefixAuthorised originMax length
149.255.192.0/19AS19905/19
149.255.192.0/19AS199739/19
149.255.192.0/19AS203214/19
149.255.192.0/19AS50710/19
149.255.192.0/18AS19905/18
149.255.192.0/18AS199739/18
149.255.192.0/18AS203214/18
149.255.192.0/18AS50710/18

Prefix hierarchy

Announcements above, below and beside this one in the real routing table.

CoveringMore specific
Prefix hierarchy for 149.255.192.0/19: the announcements covering it on the left, the announcements inside it on the right. Every prefix drawn is also listed in the tables below.149.255.192.0/18AS203214149.255.192.0/19AS203214This prefix149.255.224.0/19AS203214149.255.200.0/23AS203214149.255.210.0/23AS203214149.255.192.0/24AS203214149.255.194.0/24AS203214149.255.195.0/24AS203214+13 more

Left to right is specificity: a shorter mask covering more address space, then this prefix, then the announcements carved out inside it. Only the first few of each are drawn — the tables below list them all.

Covering announcements

Announcements that contain 149.255.192.0/19
PrefixAddressesOriginVisibility
149.255.192.0/1816.4kAS203214Hulum Almustakbal Company80/80

Sibling prefixes

Prefixes of the same length sharing a parent block with 149.255.192.0/19
PrefixAddressesOriginVisibility
149.255.224.0/198.2kAS203214Hulum Almustakbal Company80/80

History

  1. AS20321412th August 2026 — present
Why these dates start where they do

A first-seen date is the first time we saw that origin, not the first time it appeared in BGP. Our history is forward-only with no backfill, so it says nothing about the period before we started collecting — treat the earliest dates with suspicion.

Open 149.255.192.0/19 in the calculator/19 reference

Routing data derived from RouteViews MRT archives and public registry data.