[REN-BGP-stats-all] IPv4 R&E Routing Table Report - Guam (Global) view
REN Routing Table Report
cscora at frr.nsrc.org
Fri May 26 03:46:39 UTC 2023
IPv4 R&E Routing Table Report 03:42 GMT Fri 26 May, 2023
IPv4 BGP Table (Global) as seen at Guam.
Report Website: https://bgp.nsrc.org/REN
Detailed Analysis: https://bgp.nsrc.org/REN/Guam/
Analysis Summary
----------------
BGP routing table entries examined: 872672
Prefixes after maximum aggregation (per Origin AS): 332344
Deaggregation factor: 2.63
Unique aggregates announced (without unneeded subnets): 426906
Number of IPv4 prefixes with a valid ROA: 380416
Number of IPv4 prefixes with an invalid ROA: 861
Number of IPv4 prefixes with no ROA: 491395
Total ASes present in the Internet Routing Table: 70807
Prefixes per ASN: 12.32
Origin-only ASes present in the Internet Routing Table: 60818
Origin ASes announcing only one prefix: 24957
Transit ASes present in the Internet Routing Table: 9989
Transit-only ASes present in the Internet Routing Table: 524
Paths with bogon ASNs present in the IPv4 Routing Table: 90
Average AS path length visible in the Internet Routing Table: 5.6
Max AS path length visible: 56
Max AS path prepend of ASN (265020) 50
Prefixes from unregistered ASNs in the Routing Table: 952
Number of instances of unregistered ASNs: 954
Number of 32-bit ASNs allocated by the RIRs: 41937
Number of 32-bit ASNs visible in the Routing Table: 33184
Prefixes from 32-bit ASNs in the Routing Table: 162246
Number of bogon 32-bit ASNs visible in the Routing Table: 26
Special use prefixes present in the Routing Table: 2
Prefixes being announced from unallocated address space: 536
Number of addresses announced to Internet: 2986659200
Equivalent to 178 /8s, 4 /16s and 205 /24s
Percentage of available address space announced: 80.7
Percentage of allocated address space announced: 80.7
Percentage of available address space allocated: 100.0
Percentage of address space in use by end-sites: 99.6
Total number of prefixes smaller than registry allocations: 285483
APNIC Region Analysis Summary
-----------------------------
Prefixes being announced by APNIC Region ASes: 237557
Total APNIC prefixes after maximum aggregation: 68363
APNIC Deaggregation factor: 3.47
Prefixes being announced from the APNIC address blocks: 232213
Unique aggregates announced from the APNIC address blocks: 97771
APNIC Region origin ASes present in the Internet Routing Table: 13332
APNIC Prefixes per ASN: 17.42
APNIC Region origin ASes announcing only one prefix: 3940
APNIC Region transit ASes present in the Internet Routing Table: 1796
Average APNIC Region AS path length visible: 5.3
Max APNIC Region AS path length visible: 26
Number of APNIC region 32-bit ASNs visible in the Routing Table: 8682
Number of APNIC addresses announced to Internet: 772427840
Equivalent to 46 /8s, 10 /16s and 80 /24s
APNIC AS Blocks 4608-4864, 7467-7722, 9216-10239, 17408-18431
(pre-ERX allocations) 23552-24575, 37888-38911, 45056-46079, 55296-56319,
58368-59391, 63488-64098, 64297-64395, 131072-153913
APNIC Address Blocks 1/8, 14/8, 27/8, 36/8, 39/8, 42/8, 43/8,
49/8, 58/8, 59/8, 60/8, 61/8, 101/8, 103/8,
106/8, 110/8, 111/8, 112/8, 113/8, 114/8, 115/8,
116/8, 117/8, 118/8, 119/8, 120/8, 121/8, 122/8,
123/8, 124/8, 125/8, 126/8, 133/8, 150/8, 153/8,
163/8, 171/8, 175/8, 180/8, 182/8, 183/8, 202/8,
203/8, 210/8, 211/8, 218/8, 219/8, 220/8, 221/8,
222/8, 223/8,
ARIN Region Analysis Summary
----------------------------
Prefixes being announced by ARIN Region ASes: 256985
Total ARIN prefixes after maximum aggregation: 118712
ARIN Deaggregation factor: 2.16
Prefixes being announced from the ARIN address blocks: 259280
Unique aggregates announced from the ARIN address blocks: 124805
ARIN Region origin ASes present in the Internet Routing Table: 18457
ARIN Prefixes per ASN: 14.05
ARIN Region origin ASes announcing only one prefix: 6816
ARIN Region transit ASes present in the Internet Routing Table: 1841
Average ARIN Region AS path length visible: 5.3
Max ARIN Region AS path length visible: 26
Number of ARIN region 32-bit ASNs visible in the Routing Table: 4586
Number of ARIN addresses announced to Internet: 1268817216
Equivalent to 75 /8s, 160 /16s and 157 /24s
ARIN AS Blocks 1-1876, 1902-2042, 2044-2046, 2048-2106
(pre-ERX allocations) 2138-2584, 2615-2772, 2823-2829, 2880-3153
3354-4607, 4865-5119, 5632-6655, 6912-7466
7723-8191, 10240-12287, 13312-15359, 16384-17407
18432-20479, 21504-23551, 25600-26591,
26624-27647, 29696-30719, 31744-33791
35840-36863, 39936-40959, 46080-47103
53248-55295, 62464-63487, 64198-64296, 393216-401308
ARIN Address Blocks 3/8, 4/8, 6/8, 7/8, 8/8, 9/8, 11/8,
12/8, 13/8, 15/8, 16/8, 17/8, 18/8, 19/8,
20/8, 21/8, 22/8, 23/8, 24/8, 26/8, 28/8,
29/8, 30/8, 32/8, 33/8, 34/8, 35/8, 38/8,
40/8, 44/8, 47/8, 48/8, 50/8, 52/8, 53/8,
54/8, 55/8, 56/8, 57/8, 63/8, 64/8, 65/8,
66/8, 67/8, 68/8, 69/8, 70/8, 71/8, 72/8,
73/8, 74/8, 75/8, 76/8, 96/8, 97/8, 98/8,
99/8, 100/8, 104/8, 107/8, 108/8, 128/8, 129/8,
130/8, 131/8, 132/8, 134/8, 135/8, 136/8, 137/8,
138/8, 139/8, 140/8, 142/8, 143/8, 144/8, 146/8,
147/8, 148/8, 149/8, 152/8, 155/8, 156/8, 157/8,
158/8, 159/8, 160/8, 161/8, 162/8, 164/8, 165/8,
166/8, 167/8, 168/8, 169/8, 170/8, 172/8, 173/8,
174/8, 184/8, 192/8, 198/8, 199/8, 204/8, 205/8,
206/8, 207/8, 208/8, 209/8, 214/8, 215/8, 216/8,
RIPE Region Analysis Summary
----------------------------
Prefixes being announced by RIPE Region ASes: 231180
Total RIPE prefixes after maximum aggregation: 110391
RIPE Deaggregation factor: 2.09
Prefixes being announced from the RIPE address blocks: 227476
Unique aggregates announced from the RIPE address blocks: 142076
RIPE Region origin ASes present in the Internet Routing Table: 25459
RIPE Prefixes per ASN: 8.93
RIPE Region origin ASes announcing only one prefix: 10941
RIPE Region transit ASes present in the Internet Routing Table: 3551
Average RIPE Region AS path length visible: 5.9
Max RIPE Region AS path length visible: 31
Number of RIPE region 32-bit ASNs visible in the Routing Table: 10094
Number of RIPE addresses announced to Internet: 664337152
Equivalent to 39 /8s, 152 /16s and 251 /24s
RIPE AS Blocks 1877-1901, 2043, 2047, 2107-2136, 2585-2614
(pre-ERX allocations) 2773-2822, 2830-2879, 3154-3353, 5377-5631
6656-6911, 8192-9215, 12288-13311, 15360-16383
20480-21503, 24576-25599, 28672-29695
30720-31743, 33792-35839, 38912-39935
40960-45055, 47104-52223, 56320-58367
59392-61439, 61952-62463, 64396-64495
196608-213403
RIPE Address Blocks 2/8, 5/8, 25/8, 31/8, 37/8, 46/8, 51/8,
62/8, 77/8, 78/8, 79/8, 80/8, 81/8, 82/8,
83/8, 84/8, 85/8, 86/8, 87/8, 88/8, 89/8,
90/8, 91/8, 92/8, 93/8, 94/8, 95/8, 109/8,
141/8, 145/8, 151/8, 176/8, 178/8, 185/8, 188/8,
193/8, 194/8, 195/8, 212/8, 213/8, 217/8,
LACNIC Region Analysis Summary
------------------------------
Prefixes being announced by LACNIC Region ASes: 118061
Total LACNIC prefixes after maximum aggregation: 28433
LACNIC Deaggregation factor: 4.15
Prefixes being announced from the LACNIC address blocks: 117270
Unique aggregates announced from the LACNIC address blocks: 49682
LACNIC Region origin ASes present in the Internet Routing Table: 10999
LACNIC Prefixes per ASN: 10.66
LACNIC Region origin ASes announcing only one prefix: 2671
LACNIC Region transit ASes present in the Internet Routing Table: 2280
Average LACNIC Region AS path length visible: 6.2
Max LACNIC Region AS path length visible: 56
Number of LACNIC region 32-bit ASNs visible in the Routing Table: 8786
Number of LACNIC addresses announced to Internet: 176757248
Equivalent to 10 /8s, 137 /16s and 26 /24s
LACNIC AS Blocks 26592-26623, 27648-28671, 52224-53247,
61440-61951, 64099-64197, 262144-273820 + ERX transfers
LACNIC Address Blocks 177/8, 179/8, 181/8, 186/8, 187/8, 189/8, 190/8,
191/8, 200/8, 201/8,
AfriNIC Region Analysis Summary
-------------------------------
Prefixes being announced by AfriNIC Region ASes: 27937
Total AfriNIC prefixes after maximum aggregation: 5767
AfriNIC Deaggregation factor: 4.84
Prefixes being announced from the AfriNIC address blocks: 35897
Unique aggregates announced from the AfriNIC address blocks: 12131
AfriNIC Region origin ASes present in the Internet Routing Table: 1667
AfriNIC Prefixes per ASN: 21.53
AfriNIC Region origin ASes announcing only one prefix: 589
AfriNIC Region transit ASes present in the Internet Routing Table: 321
Average AfriNIC Region AS path length visible: 6.2
Max AfriNIC Region AS path length visible: 42
Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 1036
Number of AfriNIC addresses announced to Internet: 103971840
Equivalent to 6 /8s, 50 /16s and 124 /24s
AfriNIC AS Blocks 36864-37887, 327680-329727 & ERX transfers
AfriNIC Address Blocks 41/8, 45/8, 102/8, 105/8, 154/8, 196/8, 197/8,
APNIC Region per AS prefix count summary
----------------------------------------
ASN No of nets /20 equiv MaxAgg Description
9808 9480 8705 37 CHINAMOBILE-CN China Mobile Communicati
7545 4814 773 666 TPG-INTERNET-AP TPG Telecom Limited, AU
18403 4201 347 25 FPT-AS-AP FPT Telecom Company, VN
7552 3680 1331 21 VIETEL-AS-AP Viettel Group, VN
7713 3428 1043 65 TELKOMNET-AS-AP PT Telekomunikasi Indon
45899 3367 1851 91 VNPT-AS-VN VNPT Corp, VN
9498 2962 491 242 BBIL-AP BHARTI Airtel Ltd., IN
24560 2399 836 446 AIRTELBROADBAND-AS-AP Bharti Airtel Ltd
4766 2298 11252 587 KIXS-AS-KR Korea Telecom, KR
45090 2167 1438 79 TENCENT-NET-AP Shenzhen Tencent Compute
Complete listing at https://bgp.nsrc.org/REN/Guam/data-ASnet-APNIC
ARIN Region per AS prefix count summary
---------------------------------------
ASN No of nets /20 equiv MaxAgg Description
16509 8163 10633 3003 AMAZON-02, US
11492 4523 300 609 CABLEONE, US
7155 4019 281 53 VIASAT-SP-BACKBONE, US
22773 3566 3052 268 ASN-CXA-ALL-CCI-22773-RDC, US
6327 3524 1320 63 SHAW, CA
749 3099 54980 2351 DNIC-AS-00749, US
16625 3077 1548 2332 AKAMAI-AS, US
396982 2656 3592 373 GOOGLE-CLOUD-PLATFORM, US
30036 2503 361 433 MEDIACOM-ENTERPRISE-BUSINESS, US
7018 2444 24143 1522 ATT-INTERNET4, US
Complete listing at https://bgp.nsrc.org/REN/Guam/data-ASnet-ARIN
RIPE Region per AS prefix count summary
---------------------------------------
ASN No of nets /20 equiv MaxAgg Description
12479 7300 1706 140 UNI2-AS, ES
39891 4829 286 61 ALJAWWALSTC-AS, SA
20940 4108 3399 187 AKAMAI-ASN1, NL
8551 3878 369 34 BEZEQ-INTERNATIONAL-AS Bezeqint Interne
12389 2344 1568 853 ROSTELECOM-AS, RU
34984 2275 360 608 TELLCOM-AS, TR
9009 2237 218 1357 M247, RO
61317 1638 109 1230 ASDETUK www.heficed.com, US
58224 1538 831 723 TCI, IR
8452 1478 1852 15 TE-AS TE-AS, EG
Complete listing at https://bgp.nsrc.org/REN/Guam/data-ASnet-RIPE
LACNIC Region per AS prefix count summary
-----------------------------------------
ASN No of nets /20 equiv MaxAgg Description
8151 11194 3326 658 Uninet S.A. de C.V., MX
10620 3420 493 987 Telmex Colombia S.A., CO
13999 2355 363 627 Mega Cable, S.A. de C.V., MX
11830 2270 369 64 Instituto Costarricense de Electricidad
28573 1331 2324 238 Claro NXT Telecomunicacoes Ltda, BR
6503 1301 339 510 Axtel, S.A.B. de C.V., MX
3816 1295 762 171 COLOMBIA TELECOMUNICACIONES S.A. ESP, C
6147 1134 370 22 Telefonica del Peru S.A.A., PE
11664 1095 180 440 Techtel LMDS Comunicaciones Interactiva
26615 1038 2498 45 TIM SA, BR
Complete listing at https://bgp.nsrc.org/REN/Guam/data-ASnet-LACNIC
AfriNIC Region per AS prefix count summary
------------------------------------------
ASN No of nets /20 equiv MaxAgg Description
24863 1573 393 19 LINKdotNET-AS, EG
24835 1492 533 29 RAYA-AS, EG
36992 1341 1518 275 ETISALAT-MISR, EG
36903 1242 550 99 MT-MPLS, MA
29571 955 64 100 ORANGE-COTE-IVOIRE, CI
36935 917 520 42 Vodafone-, EG
6713 550 1861 34 IAM-AS, MA
15399 507 49 31 WANANCHI-, KE
37342 484 32 1 MOVITEL, MZ
24757 469 73 5 EthioNet-AS, ET
Complete listing at https://bgp.nsrc.org/REN/Guam/data-ASnet-AFRINIC
Global Per AS prefix count summary
----------------------------------
ASN No of nets /20 equiv MaxAgg Description
8151 11194 3326 658 Uninet S.A. de C.V., MX
9808 9480 8705 37 CHINAMOBILE-CN China Mobile Communicati
16509 8163 10633 3003 AMAZON-02, US
12479 7300 1706 140 UNI2-AS, ES
39891 4829 286 61 ALJAWWALSTC-AS, SA
7545 4814 773 666 TPG-INTERNET-AP TPG Telecom Limited, AU
11492 4523 300 609 CABLEONE, US
18403 4201 347 25 FPT-AS-AP FPT Telecom Company, VN
20940 4108 3399 187 AKAMAI-ASN1, NL
7155 4019 281 53 VIASAT-SP-BACKBONE, US
Complete listing at https://bgp.nsrc.org/REN/Guam/data-ASnet
Global Per AS Maximum Aggregation summary
-----------------------------------------
ASN No of nets Net Savings Description
9808 9480 9443 CHINAMOBILE-CN China Mobile Communications Grou
12479 7300 7160 UNI2-AS, ES
16509 8163 5160 AMAZON-02, US
39891 4829 4768 ALJAWWALSTC-AS, SA
18403 4201 4176 FPT-AS-AP FPT Telecom Company, VN
7545 4814 4148 TPG-INTERNET-AP TPG Telecom Limited, AU
7155 4019 3966 VIASAT-SP-BACKBONE, US
20940 4108 3921 AKAMAI-ASN1, NL
11492 4523 3914 CABLEONE, US
8551 3878 3844 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo
Complete listing at https://bgp.nsrc.org/REN/Guam/data-CIDRnet
List of Unregistered Origin ASNs (Global)
-----------------------------------------
Bad AS Designation Net Originated Transit AS Transit AS Name
65000 PRIVATE 5.227.24.0/22 8580 SANDY MTS Nizhniy Novgorod,
33492 UNALLOCATED 8.6.184.0/23 3356 LEVEL3, US
33123 UNALLOCATED 8.10.69.0/24 11168 SCC, US
12169 UNALLOCATED 8.15.207.0/24 32787 PROLEXIC-TECHNOLOGIES-DDOS-M
53775 UNALLOCATED 8.20.88.0/24 7029 WINDSTREAM, US
62828 UNALLOCATED 8.21.130.0/24 3356 LEVEL3, US
393266 UNALLOCATED 8.23.52.0/24 46887 LIGHTOWER, US
396894 UNALLOCATED 8.28.201.0/24 3356 LEVEL3, US
394936 UNALLOCATED 8.33.224.0/24 22442 HOU-PHONOSCOPE, US
54338 UNALLOCATED 8.33.241.0/24 6461 ZAYO-6461, US
Complete listing at https://bgp.nsrc.org/REN/Guam/data-badAS
Prefixes from the Special Purpose Address Registry (Global)
-----------------------------------------------------------
Prefix Origin AS Description
100.96.100.0/24 57681 ASN-MGTS-USPD2, RU
192.88.99.0/24 6939 HURRICANE, US
Complete listing at https://bgp.nsrc.org/REN/Guam/data-spar
Advertised Unallocated Addresses
--------------------------------
Unassigned Network ASN Information AS Name
23.139.232.0/24 Origin: 211619 MAXKO, HR
23.139.232.0/24 Transit: 42864 GIGANET-HU GigaNet Internet Service Prov
23.140.216.0/24 Origin: 27176 DATAWAGON, US
23.140.216.0/24 Transit: 20278 NEXEON, US
23.141.0.0/24 Origin: 395350 UNASSIGNED
23.141.0.0/24 Transit: 11426 TWC-11426-CAROLINAS, US
23.153.248.0/24 Origin: 400861 UNASSIGNED
23.153.248.0/24 Transit: 33387 NOCIX, US
23.154.8.0/24 Origin: 52025 PARADOXNETWORKS, GB
23.154.8.0/24 Transit: 34927 IFOG-GMBH, CH
Complete listing at https://bgp.nsrc.org/REN/Guam/data-add-IANA
Number of prefixes announced per prefix length (Global)
-------------------------------------------------------
/1:0 /2:0 /3:0 /4:0 /5:0 /6:0
/7:0 /8:16 /9:14 /10:38 /11:104 /12:298
/13:573 /14:1163 /15:1990 /16:13113 /17:7879 /18:13259
/19:23696 /20:41545 /21:48911 /22:104020 /23:92579 /24:522641
/25:138 /26:101 /27:151 /28:47 /29:94 /30:22
/31:3 /32:277
Advertised prefixes smaller than registry allocations
-----------------------------------------------------
ASN No of nets Total ann. Description
12479 6380 7300 UNI2-AS, ES
8151 5277 11194 Uninet S.A. de C.V., MX
39891 3628 4829 ALJAWWALSTC-AS, SA
11492 3432 4523 CABLEONE, US
8551 3351 3878 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo
6327 3334 3524 SHAW, CA
7155 3042 4019 VIASAT-SP-BACKBONE, US
22773 2637 3566 ASN-CXA-ALL-CCI-22773-RDC, US
30036 2159 2503 MEDIACOM-ENTERPRISE-BUSINESS, US
10620 2012 3420 Telmex Colombia S.A., CO
Complete listing at https://bgp.nsrc.org/REN/Guam/data-sXXas-nos
Number of /24s announced per /8 block (Global)
----------------------------------------------
1:2144 2:1212 3:178 4:7 5:4047 6:130
7:6 8:1473 9:1 11:172 12:1459 13:374
14:2156 15:289 16:191 17:373 18:414 20:195
21:4 22:188 23:5968 24:2490 25:6 27:2439
29:19 31:2113 32:74 34:21 35:110 36:1952
37:4074 38:4109 39:846 40:149 41:3673 42:1969
43:2317 44:278 45:15667 46:3812 47:335 49:1743
50:1815 51:575 52:1571 54:389 55:843 56:8
57:110 58:1802 59:1046 60:909 61:2513 62:2378
63:1883 64:5287 65:2189 66:4688 67:2744 68:1288
69:3889 70:1144 71:583 72:2815 74:2475 75:1549
76:571 77:2078 78:1647 79:3024 80:1904 81:1527
82:1348 83:1145 84:1380 85:2629 86:683 87:1815
88:1044 89:3187 90:576 91:6795 92:1888 93:2337
94:3125 95:3433 96:1254 97:335 98:1054 99:742
100:69 101:1074 102:2511 103:31088 104:4310 105:440
106:867 107:2303 108:1009 109:3816 110:2022 111:3098
112:2035 113:1735 114:1635 115:1929 116:1869 117:2511
118:2595 119:1915 120:1751 121:1064 122:2574 123:2080
124:1545 125:2440 128:1300 129:975 130:979 131:1967
132:803 133:422 134:1862 135:297 136:852 137:1076
138:2534 139:1493 140:1237 141:1332 142:1403 143:1508
144:1131 145:299 146:1834 147:1528 148:2308 149:1957
150:861 151:1108 152:1774 153:545 154:4000 155:1421
156:1747 157:1276 158:1014 159:1979 160:2457 161:1422
162:3386 163:1530 164:1579 165:1727 166:994 167:1696
168:3726 169:902 170:4525 171:882 172:3342 173:2848
174:973 175:1175 176:3409 177:4690 178:2994 179:2202
180:2512 181:3452 182:3348 183:2083 184:2303 185:17539
186:4783 187:4008 188:3509 189:3651 190:9116 191:1443
192:10267 193:7848 194:6376 195:4511 196:2928 197:2309
198:5621 199:5808 200:7957 201:5890 202:10257 203:9944
204:4404 205:3573 206:4083 207:3260 208:3940 209:4618
210:4143 211:2427 212:3641 213:3336 214:1077 215:59
216:6269 217:2435 218:1266 219:410 220:1672 221:961
222:712 223:2135
End of report
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