[REN-BGP-stats-all] IPv4 R&E Routing Table Report - Guam (Global) view
REN Routing Table Report
cscora at frr.nsrc.org
Sun May 22 21:32:43 UTC 2022
IPv4 R&E Routing Table Report 21:25 GMT Sun 22 May, 2022
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: 912547
Prefixes after maximum aggregation (per Origin AS): 338868
Deaggregation factor: 2.69
Unique aggregates announced (without unneeded subnets): 432945
Number of IPv4 prefixes with a valid ROA: 680263
Number of IPv4 prefixes with an invalid ROA: 5424
Number of IPv4 prefixes with no ROA: 1139405
Total ASes present in the Internet Routing Table: 73221
Prefixes per ASN: 12.46
Origin-only ASes present in the Internet Routing Table: 63080
Origin ASes announcing only one prefix: 25333
Transit ASes present in the Internet Routing Table: 10141
Transit-only ASes present in the Internet Routing Table: 359
Average AS path length visible in the Internet Routing Table: 4.5
Max AS path length visible: 66
Max AS path prepend of ASN (267602) 58
Prefixes from unregistered ASNs in the Routing Table: 913
Number of instances of unregistered ASNs: 917
Number of 32-bit ASNs allocated by the RIRs: 39454
Number of 32-bit ASNs visible in the Routing Table: 32733
Prefixes from 32-bit ASNs in the Routing Table: 160748
Number of bogon 32-bit ASNs visible in the Routing Table: 22
Special use prefixes present in the Routing Table: 57
Prefixes being announced from unallocated address space: 588
Number of addresses announced to Internet: 3065524870
Equivalent to 182 /8s, 184 /16s and 50 /24s
Percentage of available address space announced: 82.8
Percentage of allocated address space announced: 82.8
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: 314090
APNIC Region Analysis Summary
-----------------------------
Prefixes being announced by APNIC Region ASes: 232307
Total APNIC prefixes after maximum aggregation: 66551
APNIC Deaggregation factor: 3.49
Prefixes being announced from the APNIC address blocks: 227833
Unique aggregates announced from the APNIC address blocks: 94935
APNIC Region origin ASes present in the Internet Routing Table: 12640
APNIC Prefixes per ASN: 18.02
APNIC Region origin ASes announcing only one prefix: 3591
APNIC Region transit ASes present in the Internet Routing Table: 1748
Average APNIC Region AS path length visible: 4.7
Max APNIC Region AS path length visible: 24
Number of APNIC region 32-bit ASNs visible in the Routing Table: 7866
Number of APNIC addresses announced to Internet: 773790016
Equivalent to 46 /8s, 31 /16s and 25 /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, 131072-151865
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: 264073
Total ARIN prefixes after maximum aggregation: 120435
ARIN Deaggregation factor: 2.19
Prefixes being announced from the ARIN address blocks: 263753
Unique aggregates announced from the ARIN address blocks: 126065
ARIN Region origin ASes present in the Internet Routing Table: 19069
ARIN Prefixes per ASN: 13.83
ARIN Region origin ASes announcing only one prefix: 6919
ARIN Region transit ASes present in the Internet Routing Table: 1889
Average ARIN Region AS path length visible: 4.3
Max ARIN Region AS path length visible: 36
Number of ARIN region 32-bit ASNs visible in the Routing Table: 4506
Number of ARIN addresses announced to Internet: 1292595782
Equivalent to 77 /8s, 11 /16s and 114 /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: 261646
Total RIPE prefixes after maximum aggregation: 118153
RIPE Deaggregation factor: 2.21
Prefixes being announced from the RIPE address blocks: 258864
Unique aggregates announced from the RIPE address blocks: 151119
RIPE Region origin ASes present in the Internet Routing Table: 28180
RIPE Prefixes per ASN: 9.19
RIPE Region origin ASes announcing only one prefix: 11992
RIPE Region transit ASes present in the Internet Routing Table: 3870
Average RIPE Region AS path length visible: 4.2
Max RIPE Region AS path length visible: 30
Number of RIPE region 32-bit ASNs visible in the Routing Table: 10728
Number of RIPE addresses announced to Internet: 714091904
Equivalent to 42 /8s, 144 /16s and 45 /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: 124800
Total LACNIC prefixes after maximum aggregation: 27554
LACNIC Deaggregation factor: 4.53
Prefixes being announced from the LACNIC address blocks: 124521
Unique aggregates announced from the LACNIC address blocks: 48589
LACNIC Region origin ASes present in the Internet Routing Table: 10963
LACNIC Prefixes per ASN: 11.36
LACNIC Region origin ASes announcing only one prefix: 2296
LACNIC Region transit ASes present in the Internet Routing Table: 2189
Average LACNIC Region AS path length visible: 4.7
Max LACNIC Region AS path length visible: 66
Number of LACNIC region 32-bit ASNs visible in the Routing Table: 8671
Number of LACNIC addresses announced to Internet: 176495616
Equivalent to 10 /8s, 133 /16s and 28 /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: 28808
Total AfriNIC prefixes after maximum aggregation: 5498
AfriNIC Deaggregation factor: 5.24
Prefixes being announced from the AfriNIC address blocks: 36982
Unique aggregates announced from the AfriNIC address blocks: 11741
AfriNIC Region origin ASes present in the Internet Routing Table: 1632
AfriNIC Prefixes per ASN: 22.66
AfriNIC Region origin ASes announcing only one prefix: 535
AfriNIC Region transit ASes present in the Internet Routing Table: 320
Average AfriNIC Region AS path length visible: 4.9
Max AfriNIC Region AS path length visible: 35
Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 962
Number of AfriNIC addresses announced to Internet: 107747584
Equivalent to 6 /8s, 108 /16s and 25 /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 9153 8882 38 CHINAMOBILE-CN China Mobile Communicati
7545 5893 789 691 TPG-INTERNET-AP TPG Telecom Limited, AU
7552 3585 1330 19 VIETEL-AS-AP Viettel Group, VN
45899 3511 1880 56 VNPT-AS-VN VNPT Corp, VN
7713 3499 1039 53 TELKOMNET-AS-AP PT Telekomunikasi Indon
9498 2407 499 236 BBIL-AP BHARTI Airtel Ltd., IN
4766 2252 11119 596 KIXS-AS-KR Korea Telecom, KR
45090 2169 1438 79 TENCENT-NET-AP Shenzhen Tencent Compute
4755 2119 438 204 TATACOMM-AS TATA Communications formerl
24560 2046 853 380 AIRTELBROADBAND-AS-AP Bharti Airtel Ltd
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 6457 10355 2777 AMAZON-02, US
11492 4516 299 649 CABLEONE, US
22773 3947 3074 361 ASN-CXA-ALL-CCI-22773-RDC, US
7155 3901 264 31 VIASAT-SP-BACKBONE, US
16625 3548 1828 2536 AKAMAI-AS, US
6327 3438 1318 62 SHAW, CA
749 2881 50795 2138 DNIC-AS-00749, US
30036 2631 374 136 MEDIACOM-ENTERPRISE-BUSINESS, US
209 2463 4960 419 CENTURYLINK-US-LEGACY-QWEST, US
20115 2248 3050 492 CHARTER-20115, 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 6801 1730 150 UNI2-AS, ES
9121 6610 1692 17 TTNET, TR
20940 4008 3361 222 AKAMAI-ASN1, NL
8551 4001 374 39 BEZEQ-INTERNATIONAL-AS Bezeqint Interne
39891 3819 220 34 ALJAWWALSTC-AS, SA
6849 2961 355 21 UKRTELNET, UA
12389 2920 2273 907 ROSTELECOM-AS, RU
9009 2488 249 1293 M247, GB
34984 2242 357 627 TELLCOM-AS, TR
47331 2171 343 1664 TTNET, TR
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 10641 3396 561 Uninet S.A. de C.V., MX
10620 3472 518 743 Telmex Colombia S.A., CO
11830 2437 369 63 Instituto Costarricense de Electricidad
13999 1827 300 469 Mega Cable, S.A. de C.V., MX
6503 1447 355 527 Axtel, S.A.B. de C.V., MX
28573 1370 2333 255 CLARO S.A., BR
3816 1257 671 148 COLOMBIA TELECOMUNICACIONES S.A. ESP, C
6147 1078 369 21 Telefonica del Peru S.A.A., PE
11664 1025 192 444 Techtel LMDS Comunicaciones Interactiva
11172 958 133 61 Alestra, S. de R.L. de C.V., MX
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 1655 393 21 LINKdotNET-AS, EG
24835 1466 497 30 RAYA-AS, EG
36992 1313 1519 263 ETISALAT-MISR, EG
36903 1199 545 114 MT-MPLS, MA
29571 946 65 63 ORANGE-COTE-IVOIRE, CI
36935 675 520 42 Vodafone-, EG
6713 611 1863 34 IAM-AS, MA
15399 513 51 35 WANANCHI-, KE
37342 464 32 1 MOVITEL, MZ
23889 423 232 16 MauritiusTelecom, MU
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 10641 3396 561 Uninet S.A. de C.V., MX
9808 9153 8882 38 CHINAMOBILE-CN China Mobile Communicati
12479 6801 1730 150 UNI2-AS, ES
9121 6610 1692 17 TTNET, TR
16509 6457 10355 2777 AMAZON-02, US
7545 5893 789 691 TPG-INTERNET-AP TPG Telecom Limited, AU
11492 4516 299 649 CABLEONE, US
20940 4008 3361 222 AKAMAI-ASN1, NL
8551 4001 374 39 BEZEQ-INTERNATIONAL-AS Bezeqint Interne
22773 3947 3074 361 ASN-CXA-ALL-CCI-22773-RDC, 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 9153 9115 CHINAMOBILE-CN China Mobile Communications Grou
12479 6801 6651 UNI2-AS, ES
9121 6610 6593 TTNET, TR
7545 5893 5202 TPG-INTERNET-AP TPG Telecom Limited, AU
8551 4001 3962 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo
7155 3901 3870 VIASAT-SP-BACKBONE, US
11492 4516 3867 CABLEONE, US
20940 4008 3786 AKAMAI-ASN1, NL
39891 3819 3785 ALJAWWALSTC-AS, SA
16509 6457 3680 AMAZON-02, US
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
398083 UNALLOCATED 5.133.124.0/24 399587 UT, US
33123 UNALLOCATED 8.10.69.0/24 11168 SCC, US
62828 UNALLOCATED 8.21.130.0/24 3356 LEVEL3, US
393266 UNALLOCATED 8.23.52.0/24 46887 LIGHTOWER, US
18604 UNALLOCATED 8.25.204.0/24 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
395438 UNALLOCATED 8.42.206.0/24 3356 LEVEL3, US
395056 UNALLOCATED 8.45.133.0/24 3356 LEVEL3, US
17033 UNALLOCATED 8.48.225.0/24 3356 LEVEL3, US
Complete listing at https://bgp.nsrc.org/REN/Guam/data-badAS
Prefixes from the Special Purpose Address Registry (Global)
-----------------------------------------------------------
Prefix Origin AS Description
10.20.160.0/20 3605 ERX-KUENTOS-AS Guam Cablevision, LLC., GU
10.20.176.0/21 3605 ERX-KUENTOS-AS Guam Cablevision, LLC., GU
10.192.0.0/23 3605 ERX-KUENTOS-AS Guam Cablevision, LLC., GU
10.192.2.0/24 3605 ERX-KUENTOS-AS Guam Cablevision, LLC., GU
10.193.0.0/23 3605 ERX-KUENTOS-AS Guam Cablevision, LLC., GU
10.196.0.0/23 3605 ERX-KUENTOS-AS Guam Cablevision, LLC., GU
100.67.0.0/20 266452 ELETROINFO TELECOMUNICACOES LTDA - ME, BR
100.72.208.0/20 56402 DADEHGOSTAR-AS AS12880 - Data Communication Com
100.88.0.0/17 56402 DADEHGOSTAR-AS AS12880 - Data Communication Com
100.88.128.0/17 56402 DADEHGOSTAR-AS AS12880 - Data Communication Com
Complete listing at https://bgp.nsrc.org/REN/Guam/data-spar
Advertised Unallocated Addresses
--------------------------------
Unassigned Network ASN Information AS Name
23.129.40.0/24 Origin: 6461 ZAYO-6461, US
23.129.40.0/24 Transit: 6939 HURRICANE, US
23.129.56.0/24 Origin: 6461 ZAYO-6461, US
23.129.56.0/24 Transit: 6939 HURRICANE, US
23.129.136.0/24 Origin: 6461 ZAYO-6461, US
23.129.136.0/24 Transit: 6939 HURRICANE, US
23.141.0.0/24 Origin: 395350 UNASSIGNED
23.141.0.0/24 Transit: 11426 TWC-11426-CAROLINAS, US
23.166.208.0/24 Origin: 398906 LUFTCLOUD-ASN-01, US
23.166.208.0/24 Transit: 132132 REPUBLICTELECOM-SG MyRepublic Ltd., SG
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 /9:13 /10:40 /11:100 /12:304
/13:588 /14:1205 /15:2108 /16:13557 /17:8317 /18:14081
/19:25221 /20:43483 /21:52544 /22:109196 /23:99430 /24:541478
/25:135 /26:106 /27:154 /28:57 /29:80 /30:21
/31:5 /32:308
Advertised prefixes smaller than registry allocations
-----------------------------------------------------
ASN No of nets Total ann. Description
9121 5788 6610 TTNET, TR
12479 5777 6801 UNI2-AS, ES
8151 4358 10641 Uninet S.A. de C.V., MX
8551 3467 4001 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo
11492 3419 4516 CABLEONE, US
6327 3250 3438 SHAW, CA
39891 3131 3819 ALJAWWALSTC-AS, SA
7155 2991 3901 VIASAT-SP-BACKBONE, US
22773 2941 3947 ASN-CXA-ALL-CCI-22773-RDC, US
6849 2806 2961 UKRTELNET, UA
Complete listing at https://bgp.nsrc.org/REN/Guam/data-sXXas-nos
Number of /24s announced per /8 block (Global)
----------------------------------------------
1:1927 2:1022 3:154 4:8 5:3942 6:104
7:5 8:1555 9:1 10:1 11:172 12:1705
13:304 14:2373 15:201 16:41 17:383 18:161
20:216 21:4 22:188 23:5685 24:2378 25:6
27:2658 29:19 31:2450 32:96 34:4 35:78
36:1777 37:4473 38:2901 39:705 40:162 41:4103
42:1094 43:2201 44:293 45:17054 46:4197 47:323
49:1696 50:2170 51:109 52:1437 54:369 55:746
56:8 57:68 58:1758 59:1134 60:949 61:2280
62:2607 63:1962 64:5558 65:2357 66:4958 67:3012
68:1224 69:4183 70:1333 71:697 72:3124 74:2677
75:1403 76:579 77:2279 78:3983 79:3120 80:2018
81:1757 82:1501 83:1214 84:1369 85:3697 86:707
87:2073 88:2753 89:3354 90:533 91:7730 92:2024
93:2611 94:3550 95:4786 96:1306 97:350 98:998
99:737 100:82 101:1274 102:2218 103:29260 104:4412
105:484 106:872 107:2524 108:844 109:4284 110:2022
111:3246 112:2030 113:1515 114:1518 115:2098 116:1891
117:2510 118:2339 119:1839 120:1668 121:1043 122:2585
123:2136 124:1541 125:2087 128:1250 129:1106 130:998
131:2234 132:817 133:378 134:1900 135:296 136:888
137:1012 138:2706 139:1514 140:867 141:1412 142:1295
143:1505 144:1205 145:347 146:1818 147:1501 148:2232
149:1729 150:864 151:1080 152:1856 153:540 154:3498
155:1426 156:1855 157:1237 158:1050 159:2181 160:2574
161:1279 162:3490 163:1284 164:1678 165:1642 166:720
167:1720 168:4046 169:846 170:4857 171:832 172:3190
173:3165 174:1023 175:1161 176:3642 177:5771 178:3583
179:2478 180:2286 181:3046 182:3219 183:1951 184:2375
185:19651 186:4746 187:4365 188:3991 189:3658 190:8995
191:1715 192:11021 193:8671 194:7051 195:5050 196:3026
197:2466 198:6015 199:6063 200:7869 201:5945 202:10289
203:10214 204:4549 205:3445 206:3795 207:3397 208:4044
209:4705 210:4164 211:2370 212:4096 213:3460 214:1151
215:67 216:6525 217:2768 218:1265 219:404 220:1943
221:981 222:672 223:2127
End of report
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