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AS19512

LYONDELL

Lyondell Chemical Company

Registry

Authoritative registration data

AS number
19512
Name
LYONDELL
Organisation
Lyondell Chemical Company
Country
—
RIR
ARIN
Registered
Source:asn:rdap retrieved

IPv4 prefixes

18

IPv6 prefixes

0

Total announced

18

Announced prefixes

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

Prefixes announced by AS19512
161.16.0.0/24 IPv4 /24 not checked
161.16.1.0/24 IPv4 /24 not checked
165.249.0.0/24 IPv4 /24 not checked
165.249.1.0/24 IPv4 /24 not checked
192.84.168.0/24 IPv4 /24 not checked
199.102.0.0/24 IPv4 /24 not checked
199.102.1.0/24 IPv4 /24 not checked
199.102.2.0/24 IPv4 /24 not checked
199.102.3.0/24 IPv4 /24 not checked
199.102.4.0/24 IPv4 /24 not checked
199.102.5.0/24 IPv4 /24 not checked
199.102.6.0/24 IPv4 /24 not checked
199.102.7.0/24 IPv4 /24 not checked
199.91.10.0/24 IPv4 /24 not checked
199.91.11.0/24 IPv4 /24 not checked
199.91.13.0/24 IPv4 /24 not checked
199.91.14.0/24 IPv4 /24 not checked
199.91.9.0/24 IPv4 /24 not checked

No rows match “”.

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Source:ripestat:announced-prefixes observed

Internet Exchanges

Exchanges where this network has a listed peering LAN connection

No Internet Exchange memberships found

The exchange directory has no current membership records for this AS.

Source:peeringdb retrieved

Exchange membership means the network has a listed connection; it does not prove peering with other members.

Observed adjacencies

Networks seen next to AS19512 in BGP paths by route collectors.

Source:ripestat:asn-neighbours observed

Observed upstreams

9 networks seen before AS19512 in AS paths

Observed upstreams
Families
AS3356 LEVEL3 503 1,330
v4
AS9498 BBIL-AP 270 1,059
v4
AS8220 COLT 317 906
v4
AS399589 1111-SYSTEMS 265 656
v4
AS3491 PCCWG-APAC-HK 275 646
v4
AS701 UUNET 246 642
v4
AS702 UUNET 189 474
v4
AS703 UUNET 245 340
v4
AS17762 HTIL-TTML-IN-AP 1 6
v4

No rows match “”.

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Observed downstreams

0 networks seen after AS19512 in AS paths

No downstreams observed

This AS was not seen carrying traffic towards another network.

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.