[REN-BGP-stats-all] IPv4 R&E Routing Table Report - Guam (Global) view
REN Routing Table Report
cscora at frr.nsrc.org
Sun Mar 13 21:32:01 UTC 2022
IPv4 R&E Routing Table Report 21:25 GMT Sun 13 Mar, 2022
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: 907194
Prefixes after maximum aggregation (per Origin AS): 336027
Deaggregation factor: 2.70
Unique aggregates announced (without unneeded subnets): 428505
Number of IPv4 prefixes with a valid ROA: 644160
Number of IPv4 prefixes with an invalid ROA: 4936
Number of IPv4 prefixes with no ROA: 1165291
Total ASes present in the Internet Routing Table: 72865
Prefixes per ASN: 12.45
Origin-only ASes present in the Internet Routing Table: 62800
Origin ASes announcing only one prefix: 25224
Transit ASes present in the Internet Routing Table: 10065
Transit-only ASes present in the Internet Routing Table: 357
Average AS path length visible in the Internet Routing Table: 4.4
Max AS path length visible: 251
Max AS path prepend of ASN ( 21299) 245
Prefixes from unregistered ASNs in the Routing Table: 925
Number of instances of unregistered ASNs: 925
Number of 32-bit ASNs allocated by the RIRs: 38793
Number of 32-bit ASNs visible in the Routing Table: 32306
Prefixes from 32-bit ASNs in the Routing Table: 157533
Number of bogon 32-bit ASNs visible in the Routing Table: 18
Special use prefixes present in the Routing Table: 15
Prefixes being announced from unallocated address space: 529
Number of addresses announced to Internet: 3068131718
Equivalent to 182 /8s, 223 /16s and 249 /24s
Percentage of available address space announced: 82.9
Percentage of allocated address space announced: 82.9
Percentage of available address space allocated: 100.0
Percentage of address space in use by end-sites: 99.5
Total number of prefixes smaller than registry allocations: 311622
APNIC Region Analysis Summary
-----------------------------
Prefixes being announced by APNIC Region ASes: 231731
Total APNIC prefixes after maximum aggregation: 65813
APNIC Deaggregation factor: 3.52
Prefixes being announced from the APNIC address blocks: 226768
Unique aggregates announced from the APNIC address blocks: 94243
APNIC Region origin ASes present in the Internet Routing Table: 12448
APNIC Prefixes per ASN: 18.22
APNIC Region origin ASes announcing only one prefix: 3526
APNIC Region transit ASes present in the Internet Routing Table: 1708
Average APNIC Region AS path length visible: 4.5
Max APNIC Region AS path length visible: 30
Number of APNIC region 32-bit ASNs visible in the Routing Table: 7677
Number of APNIC addresses announced to Internet: 773688640
Equivalent to 46 /8s, 29 /16s and 141 /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: 262190
Total ARIN prefixes after maximum aggregation: 119640
ARIN Deaggregation factor: 2.19
Prefixes being announced from the ARIN address blocks: 262277
Unique aggregates announced from the ARIN address blocks: 123675
ARIN Region origin ASes present in the Internet Routing Table: 19004
ARIN Prefixes per ASN: 13.80
ARIN Region origin ASes announcing only one prefix: 6903
ARIN Region transit ASes present in the Internet Routing Table: 1900
Average ARIN Region AS path length visible: 4.3
Max ARIN Region AS path length visible: 251
Number of ARIN region 32-bit ASNs visible in the Routing Table: 4403
Number of ARIN addresses announced to Internet: 1295802182
Equivalent to 77 /8s, 60 /16s and 95 /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: 259484
Total RIPE prefixes after maximum aggregation: 117154
RIPE Deaggregation factor: 2.21
Prefixes being announced from the RIPE address blocks: 256568
Unique aggregates announced from the RIPE address blocks: 150113
RIPE Region origin ASes present in the Internet Routing Table: 28123
RIPE Prefixes per ASN: 9.12
RIPE Region origin ASes announcing only one prefix: 12008
RIPE Region transit ASes present in the Internet Routing Table: 3832
Average RIPE Region AS path length visible: 4.2
Max RIPE Region AS path length visible: 250
Number of RIPE region 32-bit ASNs visible in the Routing Table: 10660
Number of RIPE addresses announced to Internet: 714331008
Equivalent to 42 /8s, 147 /16s and 211 /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: 124609
Total LACNIC prefixes after maximum aggregation: 27323
LACNIC Deaggregation factor: 4.56
Prefixes being announced from the LACNIC address blocks: 124493
Unique aggregates announced from the LACNIC address blocks: 48192
LACNIC Region origin ASes present in the Internet Routing Table: 10946
LACNIC Prefixes per ASN: 11.37
LACNIC Region origin ASes announcing only one prefix: 2260
LACNIC Region transit ASes present in the Internet Routing Table: 2181
Average LACNIC Region AS path length visible: 4.8
Max LACNIC Region AS path length visible: 57
Number of LACNIC region 32-bit ASNs visible in the Routing Table: 8633
Number of LACNIC addresses announced to Internet: 176324864
Equivalent to 10 /8s, 130 /16s and 129 /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: 28255
Total AfriNIC prefixes after maximum aggregation: 5411
AfriNIC Deaggregation factor: 5.22
Prefixes being announced from the AfriNIC address blocks: 36553
Unique aggregates announced from the AfriNIC address blocks: 11834
AfriNIC Region origin ASes present in the Internet Routing Table: 1601
AfriNIC Prefixes per ASN: 22.83
AfriNIC Region origin ASes announcing only one prefix: 527
AfriNIC Region transit ASes present in the Internet Routing Table: 309
Average AfriNIC Region AS path length visible: 4.8
Max AfriNIC Region AS path length visible: 35
Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 933
Number of AfriNIC addresses announced to Internet: 107646208
Equivalent to 6 /8s, 106 /16s and 141 /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 9093 8885 43 CHINAMOBILE-CN China Mobile Communicati
7545 5883 788 694 TPG-INTERNET-AP TPG Telecom Limited, AU
7552 3603 1330 19 VIETEL-AS-AP Viettel Group, VN
45899 3519 1880 56 VNPT-AS-VN VNPT Corp, VN
7713 3498 1038 51 TELKOMNET-AS-AP PT Telekomunikasi Indon
9498 2386 475 239 BBIL-AP BHARTI Airtel Ltd., IN
4766 2290 11120 607 KIXS-AS-KR Korea Telecom, KR
45090 2169 1438 79 TENCENT-NET-AP Shenzhen Tencent Compute
4755 2111 429 198 TATACOMM-AS TATA Communications formerl
24560 2050 855 366 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 6391 10249 2654 AMAZON-02, US
11492 4448 295 738 CABLEONE, US
22773 3946 3066 369 ASN-CXA-ALL-CCI-22773-RDC, US
7155 3896 263 26 VIASAT-SP-BACKBONE, US
16625 3652 1882 2573 AKAMAI-AS, US
6327 3401 1318 62 SHAW, CA
749 2883 50780 2139 DNIC-AS-00749, US
30036 2612 374 138 MEDIACOM-ENTERPRISE-BUSINESS, US
209 2519 4962 429 CENTURYLINK-US-LEGACY-QWEST, US
20115 2255 3042 500 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 6803 1730 149 UNI2-AS, ES
9121 6602 1692 17 TTNET, TR
8551 4014 378 39 BEZEQ-INTERNATIONAL-AS Bezeqint Interne
20940 3970 3361 228 AKAMAI-ASN1, NL
39891 3818 220 33 ALJAWWALSTC-AS, SA
12389 2933 2274 909 ROSTELECOM-AS, RU
6849 2800 355 21 UKRTELNET, UA
9009 2473 250 1290 M247, GB
34984 2239 359 614 TELLCOM-AS, TR
47331 2137 338 1634 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 10463 3427 552 Uninet S.A. de C.V., MX
10620 3468 518 715 Telmex Colombia S.A., CO
11830 2431 369 62 Instituto Costarricense de Electricidad
13999 1707 291 473 Mega Cable, S.A. de C.V., MX
6503 1433 354 522 Axtel, S.A.B. de C.V., MX
28573 1384 2332 248 CLARO S.A., BR
3816 1254 666 146 COLOMBIA TELECOMUNICACIONES S.A. ESP, C
26615 1117 2349 136 TIM SA, BR
6147 1090 369 21 Telefonica del Peru S.A.A., PE
11664 1008 192 447 Techtel LMDS Comunicaciones Interactiva
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 1589 393 21 LINKdotNET-AS, EG
24835 1509 515 31 RAYA-AS, EG
36992 1300 1518 262 ETISALAT-MISR, EG
36903 1199 545 114 MT-MPLS, MA
29571 908 64 62 ORANGE-COTE-IVOIRE, CI
6713 612 1863 34 IAM-AS, MA
36935 562 520 41 Vodafone-, EG
15399 519 51 34 WANANCHI-, KE
37342 469 32 1 MOVITEL, MZ
23889 422 232 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 10463 3427 552 Uninet S.A. de C.V., MX
9808 9093 8885 43 CHINAMOBILE-CN China Mobile Communicati
12479 6803 1730 149 UNI2-AS, ES
9121 6602 1692 17 TTNET, TR
16509 6391 10249 2654 AMAZON-02, US
7545 5883 788 694 TPG-INTERNET-AP TPG Telecom Limited, AU
11492 4448 295 738 CABLEONE, US
8551 4014 378 39 BEZEQ-INTERNATIONAL-AS Bezeqint Interne
20940 3970 3361 228 AKAMAI-ASN1, NL
22773 3946 3066 369 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 9093 9050 CHINAMOBILE-CN China Mobile Communications Grou
12479 6803 6654 UNI2-AS, ES
9121 6602 6585 TTNET, TR
7545 5883 5189 TPG-INTERNET-AP TPG Telecom Limited, AU
8551 4014 3975 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo
7155 3896 3870 VIASAT-SP-BACKBONE, US
39891 3818 3785 ALJAWWALSTC-AS, SA
20940 3970 3742 AKAMAI-ASN1, NL
16509 6391 3737 AMAZON-02, US
11492 4448 3710 CABLEONE, 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
32306 UNALLOCATED 8.46.80.0/24 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
100.64.3.0/24 48276 LEVEL-AS, RU
100.67.0.0/20 266452 ELETROINFO TELECOMUNICACOES LTDA - ME, BR
100.78.192.0/23 139072 WEWORK-AS-AP Wework Singapore Pte. Ltd., JP
100.123.0.0/18 139072 WEWORK-AS-AP Wework Singapore Pte. Ltd., JP
Complete listing at https://bgp.nsrc.org/REN/Guam/data-spar
Advertised Unallocated Addresses
--------------------------------
Unassigned Network ASN Information AS Name
23.141.0.0/24 Origin: 395350 UNASSIGNED
23.141.0.0/24 Transit: 11426 TWC-11426-CAROLINAS, US
27.100.7.0/24 Origin: 56096 UNASSIGNED
27.100.7.0/24 Transit: 45455 TH-2S1N-AP Two S One N Co Ltd, Internet
41.57.124.0/22 Origin: 37442 UNASSIGNED
41.57.124.0/22 Transit: 37204 TELONE, ZW
41.57.124.0/23 Origin: 37442 UNASSIGNED
41.57.124.0/23 Transit: 37204 TELONE, ZW
41.57.124.0/24 Origin: 37442 UNASSIGNED
41.57.124.0/24 Transit: 37204 TELONE, ZW
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 /10:39 /11:100 /12:302
/13:586 /14:1200 /15:2082 /16:13615 /17:8328 /18:14005
/19:25204 /20:43038 /21:52681 /22:109024 /23:98892 /24:537486
/25:132 /26:108 /27:124 /28:58 /29:87 /30:19
/31:5 /32:50
Advertised prefixes smaller than registry allocations
-----------------------------------------------------
ASN No of nets Total ann. Description
12479 5784 6803 UNI2-AS, ES
9121 5778 6602 TTNET, TR
8151 4117 10463 Uninet S.A. de C.V., MX
8551 3479 4014 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo
11492 3361 4448 CABLEONE, US
6327 3213 3401 SHAW, CA
39891 3130 3818 ALJAWWALSTC-AS, SA
7155 2989 3896 VIASAT-SP-BACKBONE, US
22773 2935 3946 ASN-CXA-ALL-CCI-22773-RDC, US
6849 2651 2800 UKRTELNET, UA
Complete listing at https://bgp.nsrc.org/REN/Guam/data-sXXas-nos
Number of /24s announced per /8 block (Global)
----------------------------------------------
1:1910 2:1060 3:154 4:9 5:3839 6:112
7:5 8:1545 9:1 10:1 11:172 12:1715
13:305 14:2381 15:176 16:43 17:375 18:145
20:187 21:4 22:188 23:5539 24:2377 25:6
27:2691 29:19 31:2444 32:97 34:1 35:64
36:1769 37:4385 38:2642 39:697 40:161 41:4025
42:1070 43:2121 44:298 45:17044 46:4163 47:347
49:1679 50:1934 51:107 52:1375 53:1 54:360
55:757 56:8 57:65 58:1722 59:1118 60:965
61:2286 62:2551 63:1963 64:5522 65:2327 66:4974
67:2999 68:1209 69:4169 70:1335 71:681 72:3146
74:2678 75:1527 76:716 77:2226 78:3945 79:3109
80:1987 81:1700 82:1480 83:1223 84:1359 85:3676
86:699 87:1973 88:2662 89:3329 90:519 91:7716
92:1972 93:2602 94:3530 95:4786 96:1308 97:348
98:991 99:866 100:76 101:1286 102:2115 103:28746
104:4279 105:483 106:854 107:2509 108:806 109:4222
110:2062 111:3230 112:2008 113:1487 114:1524 115:2079
116:1896 117:2514 118:2339 119:1862 120:1643 121:1033
122:2569 123:2144 124:1564 125:2069 128:1212 129:1193
130:944 131:2259 132:795 133:373 134:1931 135:297
136:863 137:1023 138:2735 139:1252 140:1144 141:1391
142:1280 143:1550 144:1245 145:345 146:1767 147:1500
148:2221 149:1673 150:864 151:1086 152:1842 153:537
154:3642 155:1439 156:1892 157:1242 158:1026 159:2076
160:2456 161:1321 162:3470 163:1239 164:1689 165:1632
166:667 167:1732 168:3983 169:697 170:4816 171:825
172:3052 173:3086 174:1023 175:1173 176:3558 177:5769
178:3478 179:2393 180:2276 181:2977 182:3233 183:1955
184:2391 185:19552 186:4828 187:4212 188:3967 189:3494
190:8981 191:1740 192:11100 193:8608 194:7008 195:5043
196:2987 197:2444 198:6020 199:6048 200:7904 201:5869
202:10384 203:10226 204:4547 205:3379 206:3803 207:3405
208:4060 209:4712 210:4113 211:2357 212:4010 213:3410
214:1155 215:66 216:6485 217:2729 218:1241 219:432
220:1953 221:987 222:678 223:2153
End of report
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