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AS1880

STUPI

STUPI-NET Stockholm Core

Registry

Authoritative registration data

AS number
1880
Name
STUPI
Organisation
STUPI-NET Stockholm Core
Country
RIR
RIPE
Registered
Source:asn:rdap retrieved

IPv4 prefixes

21

IPv6 prefixes

1

Total announced

22

Announced prefixes

Observed in BGP by route collectors, not a registry allocation list

Prefixes announced by AS1880
192.108.200.0/21 IPv4 /21 not checked
192.108.208.0/22 IPv4 /22 not checked
192.108.198.0/23 IPv4 /23 not checked
192.108.212.0/23 IPv4 /23 not checked
204.29.132.0/23 IPv4 /23 not checked
192.108.195.0/24 IPv4 /24 not checked
192.108.196.0/24 IPv4 /24 not checked
192.108.197.0/24 IPv4 /24 not checked
192.108.198.0/24 IPv4 /24 not checked
192.108.199.0/24 IPv4 /24 not checked
192.108.202.0/24 IPv4 /24 not checked
192.108.203.0/24 IPv4 /24 not checked
192.108.204.0/24 IPv4 /24 not checked
192.108.205.0/24 IPv4 /24 not checked
192.108.209.0/24 IPv4 /24 not checked
192.108.211.0/24 IPv4 /24 not checked
192.108.213.0/24 IPv4 /24 not checked
192.108.214.0/24 IPv4 /24 not checked
192.36.143.0/24 IPv4 /24 not checked
192.36.147.0/24 IPv4 /24 not checked
204.29.132.0/24 IPv4 /24 not checked
2001:440:1880::/48 IPv6 /48 not checked

No rows match “”.

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Source:ripestat:announced-prefixes observed

Observed adjacencies

Networks seen next to AS1880 in BGP paths by route collectors.

Source:ripestat:asn-neighbours observed

Observed upstreams

15 networks seen before AS1880 in AS paths

Observed upstreams
Families
AS1653 877 5,693
v4 v6
AS2914 301 1,971
v4 v6
AS6939 154 545
v4 v6
AS5405 27 145
v4 v6
AS35280 26 139
v4 v6
AS20764 16 91
v4 v6
AS4455 8 67
v4 v6
AS50304 9 46
v4
AS12552 4 46
v4 v6
AS25091 8 24
v4
AS31133 4 23
v4 v6
AS13194 4 22
v4
AS33891 7 13
v4
AS14840 2 5
v6
AS20473 1 1
v6

No rows match “”.

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Observed downstreams

3 networks seen after AS1880 in AS paths

Observed downstreams
Families
AS1878 370 1,225
v4
AS1881 272 1,015
v4
AS1883 265 338
v4

No rows match “”.

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Uncertain adjacencies

16 adjacencies that may be an artefact of collector peering

Uncertain adjacencies
Families
AS24482 4 85
v4 v6
AS49544 4 46
v4 v6
AS36236 4 23
v4 v6
AS39351 4 23
v4 v6
AS42473 4 23
v4 v6
AS42541 4 23
v4 v6
AS51519 4 23
v4 v6
AS199524 4 23
v4 v6
AS35598 4 22
v4
AS28917 1 4
v4 v6
AS1878 1 3
v4
AS1881 1 3
v4
AS205206 1 2
v4
AS212483 1 2
v6
AS1883 1 1
v4
AS198150 1 1
v6

No rows match “”.

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Note:
These are observed adjacencies derived from BGP path data, not confirmed commercial relationships. A network appearing before another in an AS path does not establish that it is a paying transit customer, a settlement free peer, or anything else contractual. Adjacencies marked uncertain were seen only as direct peers of a route collector, so the collector's own peering may have created them.