ResearchRouting table, RPKI, IRR & looking glass

AS4648 Global-Gateway Internet

AS4648 (SPARK-NZ) is registered to Global-Gateway Internet in NZ. It originates 169 prefixes in the global routing table.

164
IPv4 prefixes
5
IPv6 prefixes
76,288
IPv4 addresses
10%
RPKI valid
Registration

Who holds AS4648

Names from RIPE NCC’s daily list of every allocated AS number. The ASN lookup fetches the full WHOIS record live.

AS number
AS4648
Handle
SPARK-NZ
Organization
Global-Gateway Internet
Country
NZ
ASPA
None published
Routing

What AS4648 announces

Prefixes originated by AS4648 in the RouteViews table (refreshed every four hours), each checked against the RPKI (every ten minutes) and the IRR (daily).

IPv4 prefixes
164
IPv6 prefixes
5
IPv4 addresses
76,288 (298 /24s)
RPKI valid
17 10%
RPKI invalid
0
RPKI not found
152
ROAs naming AS4648
24
With an IRR route object
162 95%
Prefixes

Announced prefixes

Each opens its own page: who announces it, the paths our collectors see, its ROAs and route objects.

IPv4 (164)
80.83.92.0/2289.35.159.0/2489.44.207.0/2492.112.204.0/2292.112.208.0/2295.135.64.0/22103.11.178.0/24103.198.28.0/22103.212.80.0/23103.232.108.0/24122.56.0.0/22122.56.4.0/23122.56.6.0/24122.56.8.0/21122.56.15.0/24122.56.16.0/20122.56.20.0/24122.56.24.0/22122.56.32.0/22122.56.37.0/24122.56.38.0/23122.56.40.0/22122.56.46.0/23122.56.48.0/22122.56.52.0/22122.56.56.0/22122.56.64.0/22122.56.73.0/24122.56.80.0/22122.56.84.0/24122.56.100.0/24122.56.102.0/24122.56.103.0/24122.56.104.0/24122.56.105.0/24122.56.106.0/24122.56.107.0/24122.56.108.0/24122.56.112.0/23122.56.112.0/24122.56.115.0/24122.56.117.0/24122.56.120.0/22122.56.124.0/23122.56.126.0/24125.236.40.0/24125.236.41.0/24125.236.42.0/24125.236.43.0/24125.236.44.0/24125.236.45.0/24125.236.48.0/20125.236.64.0/24125.236.65.0/24125.236.67.0/24125.236.68.0/24125.236.69.0/24125.236.70.0/24125.236.71.0/24125.236.72.0/24125.236.73.0/24125.236.74.0/24125.236.75.0/24125.236.77.0/24125.236.78.0/24125.236.79.0/24155.59.253.0/24156.13.37.0/24156.13.38.0/24156.13.39.0/24156.13.40.0/24156.13.221.0/24156.69.31.0/24170.62.184.0/22192.146.150.0/24195.252.168.0/22202.27.160.0/24202.27.252.0/24202.27.255.0/24202.37.17.0/24202.37.137.0/24202.37.242.0/24202.37.244.0/24202.37.245.0/24202.37.246.0/24202.37.247.0/24202.49.83.0/24202.49.126.0/24202.49.127.0/24202.49.143.0/24202.49.163.0/24202.50.116.0/24202.50.119.0/24202.50.184.0/24202.50.185.0/24202.50.186.0/24202.50.187.0/24202.50.239.0/24202.50.245.0/24203.96.64.0/24203.96.65.0/24203.96.68.0/22203.96.72.0/21203.96.80.0/21203.96.86.0/23203.96.88.0/23203.96.100.0/24203.96.113.0/24203.96.115.0/24203.96.116.0/24203.96.117.0/24203.96.118.0/24203.96.121.0/24203.96.127.0/24203.99.64.0/24203.99.65.0/24203.99.68.0/24203.99.70.0/24203.99.71.0/24203.174.30.0/24
Show 44 more
210.54.0.0/21210.54.10.0/23210.54.14.0/24210.54.46.0/24210.54.47.0/24210.54.50.0/24210.54.51.0/24210.54.52.0/24210.54.134.0/24210.54.144.0/24210.54.218.0/24210.54.237.0/24210.54.245.0/24210.55.0.0/23210.55.3.0/24210.55.6.0/24210.55.9.0/24210.55.16.0/21210.55.56.0/24210.55.96.0/22210.55.109.0/24210.55.127.0/24210.55.130.0/24210.55.132.0/22210.55.139.0/24210.55.143.0/24210.55.144.0/22210.55.148.0/24210.55.149.0/24210.55.150.0/24210.55.151.0/24210.55.152.0/22210.55.160.0/23210.55.168.0/24210.55.180.0/24210.55.201.0/24210.55.203.0/24210.55.204.0/24210.55.225.0/24210.55.245.0/24210.55.246.0/23210.55.253.0/24210.55.254.0/24210.86.19.0/24
IPv6 (5)
2403:9800::/322403:9800:1::/482403:9800:c020::/482403:9800:c090::/482403:9800:c0a0::/48

RPKI valid   RPKI invalid   no ROA covers it

Neighbors

Who AS4648 is reached through

The AS just before AS4648 in the paths our looking glass collectors hold, for 60 of its prefixes. Usually a transit provider, sometimes a peer. The number is how many of those prefixes it was seen on.

AS6939 HURRICANE 60AS1299 TWELVE99 60AS3356 LEVEL3 60
ASPA

Provider authorization

AS4648 publishes no ASPA of its own. 1 AS name it as a provider in theirs. Check a path.

The 1 ASes that name AS4648 as a provider
AS45177 DEVOLI-AS-AP
IRR

Routing registry objects

From the mirrored IRR databases (RADB, the five RIRs and more). Look it up live.

Sourceas-nameMaintained by
APNICSPARK-NZAPNIC-HM
RADBNETGATEMAINT-AS4648

Route objects with origin AS4648: RADB 506 · APNIC 20 · RIPE 8

as-sets that list AS4648 (24)
AS-4648-CUSTOMERSAS-ANCAS-CTGNETAS-HURRICANEV6AS-LUMEN-CUSTOMERS-ASNSAS-MEGAPORT-RS-LAXAS-MEGAPORT-RS-SYDAS-MFNXAS-OPTUSAS-PACNETAS-PACNET-DOWNSTREAM-AUAS-TELSTRA-INTL-CUSTOMERSAS-XO-PAS-ZENLAYER-LAXCNAS1221:AS-CUSTOMERSAS198949:AS-SDAS3303:AS-SWCMPEERSAS58453:AS-ASIAASCUSTAS58453:AS-ASIATESTAS7545:AS-TPGN-CUSTOMERSAS7575:AS-PEERAS7606:AS-NSW-IXAS8218:AS-PEERSAS9241:AS-ALL
Tools

Check AS4648 live

ASN lookup and WHOISRPKI validatorASPA validatorIRR lookup