[REN-BGP-stats-all] IPv4 R&E Routing Table Report - Guam (Global) view
REN Routing Table Report
cscora at frr.nsrc.org
Mon Mar 28 21:32:07 UTC 2022
IPv4 R&E Routing Table Report 21:25 GMT Mon 28 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: 907904
Prefixes after maximum aggregation (per Origin AS): 337084
Deaggregation factor: 2.69
Unique aggregates announced (without unneeded subnets): 428537
Number of IPv4 prefixes with a valid ROA: 650608
Number of IPv4 prefixes with an invalid ROA: 5352
Number of IPv4 prefixes with no ROA: 1159847
Total ASes present in the Internet Routing Table: 72934
Prefixes per ASN: 12.45
Origin-only ASes present in the Internet Routing Table: 62813
Origin ASes announcing only one prefix: 25229
Transit ASes present in the Internet Routing Table: 10121
Transit-only ASes present in the Internet Routing Table: 358
Average AS path length visible in the Internet Routing Table: 4.4
Max AS path length visible: 66
Max AS path prepend of ASN (267602) 58
Prefixes from unregistered ASNs in the Routing Table: 884
Number of instances of unregistered ASNs: 887
Number of 32-bit ASNs allocated by the RIRs: 38917
Number of 32-bit ASNs visible in the Routing Table: 32391
Prefixes from 32-bit ASNs in the Routing Table: 158234
Number of bogon 32-bit ASNs visible in the Routing Table: 27
Special use prefixes present in the Routing Table: 14
Prefixes being announced from unallocated address space: 468
Number of addresses announced to Internet: 3068037830
Equivalent to 182 /8s, 222 /16s and 138 /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: 311574
APNIC Region Analysis Summary
-----------------------------
Prefixes being announced by APNIC Region ASes: 231818
Total APNIC prefixes after maximum aggregation: 66042
APNIC Deaggregation factor: 3.51
Prefixes being announced from the APNIC address blocks: 227153
Unique aggregates announced from the APNIC address blocks: 94087
APNIC Region origin ASes present in the Internet Routing Table: 12478
APNIC Prefixes per ASN: 18.20
APNIC Region origin ASes announcing only one prefix: 3527
APNIC Region transit ASes present in the Internet Routing Table: 1711
Average APNIC Region AS path length visible: 4.5
Max APNIC Region AS path length visible: 27
Number of APNIC region 32-bit ASNs visible in the Routing Table: 7700
Number of APNIC addresses announced to Internet: 773526400
Equivalent to 46 /8s, 27 /16s and 19 /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: 262810
Total ARIN prefixes after maximum aggregation: 119924
ARIN Deaggregation factor: 2.19
Prefixes being announced from the ARIN address blocks: 262490
Unique aggregates announced from the ARIN address blocks: 123830
ARIN Region origin ASes present in the Internet Routing Table: 19021
ARIN Prefixes per ASN: 13.80
ARIN Region origin ASes announcing only one prefix: 6909
ARIN Region transit ASes present in the Internet Routing Table: 1903
Average ARIN Region AS path length visible: 4.4
Max ARIN Region AS path length visible: 31
Number of ARIN region 32-bit ASNs visible in the Routing Table: 4427
Number of ARIN addresses announced to Internet: 1295893062
Equivalent to 77 /8s, 61 /16s and 194 /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: 259517
Total RIPE prefixes after maximum aggregation: 117508
RIPE Deaggregation factor: 2.21
Prefixes being announced from the RIPE address blocks: 256779
Unique aggregates announced from the RIPE address blocks: 150373
RIPE Region origin ASes present in the Internet Routing Table: 28128
RIPE Prefixes per ASN: 9.13
RIPE Region origin ASes announcing only one prefix: 11995
RIPE Region transit ASes present in the Internet Routing Table: 3851
Average RIPE Region AS path length visible: 4.2
Max RIPE Region AS path length visible: 22
Number of RIPE region 32-bit ASNs visible in the Routing Table: 10672
Number of RIPE addresses announced to Internet: 714301312
Equivalent to 42 /8s, 147 /16s and 95 /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: 124456
Total LACNIC prefixes after maximum aggregation: 27518
LACNIC Deaggregation factor: 4.52
Prefixes being announced from the LACNIC address blocks: 124342
Unique aggregates announced from the LACNIC address blocks: 48206
LACNIC Region origin ASes present in the Internet Routing Table: 10953
LACNIC Prefixes per ASN: 11.35
LACNIC Region origin ASes announcing only one prefix: 2263
LACNIC Region transit ASes present in the Internet Routing Table: 2195
Average LACNIC Region AS path length visible: 4.8
Max LACNIC Region AS path length visible: 66
Number of LACNIC region 32-bit ASNs visible in the Routing Table: 8644
Number of LACNIC addresses announced to Internet: 176298752
Equivalent to 10 /8s, 130 /16s and 27 /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: 28419
Total AfriNIC prefixes after maximum aggregation: 5434
AfriNIC Deaggregation factor: 5.23
Prefixes being announced from the AfriNIC address blocks: 36666
Unique aggregates announced from the AfriNIC address blocks: 11636
AfriNIC Region origin ASes present in the Internet Routing Table: 1615
AfriNIC Prefixes per ASN: 22.70
AfriNIC Region origin ASes announcing only one prefix: 535
AfriNIC Region transit ASes present in the Internet Routing Table: 316
Average AfriNIC Region AS path length visible: 4.8
Max AfriNIC Region AS path length visible: 26
Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 948
Number of AfriNIC addresses announced to Internet: 107724544
Equivalent to 6 /8s, 107 /16s and 191 /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 9136 8883 41 CHINAMOBILE-CN China Mobile Communicati
7545 5902 789 696 TPG-INTERNET-AP TPG Telecom Limited, AU
7552 3621 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 2391 491 239 BBIL-AP BHARTI Airtel Ltd., IN
4766 2256 11119 597 KIXS-AS-KR Korea Telecom, KR
45090 2139 1438 79 TENCENT-NET-AP Shenzhen Tencent Compute
4755 2113 429 195 TATACOMM-AS TATA Communications formerl
24560 2046 855 372 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 6181 10249 2658 AMAZON-02, US
11492 4454 295 712 CABLEONE, US
22773 3946 3066 369 ASN-CXA-ALL-CCI-22773-RDC, US
7155 3895 263 26 VIASAT-SP-BACKBONE, US
16625 3652 1882 2565 AKAMAI-AS, US
6327 3418 1318 62 SHAW, CA
749 2881 50780 2137 DNIC-AS-00749, US
30036 2611 373 161 MEDIACOM-ENTERPRISE-BUSINESS, US
209 2525 4962 425 CENTURYLINK-US-LEGACY-QWEST, US
20115 2258 3042 496 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 6828 1730 149 UNI2-AS, ES
9121 6630 1692 17 TTNET, TR
8551 4001 374 39 BEZEQ-INTERNATIONAL-AS Bezeqint Interne
20940 3945 3361 221 AKAMAI-ASN1, NL
39891 3819 220 34 ALJAWWALSTC-AS, SA
12389 2932 2274 908 ROSTELECOM-AS, RU
9009 2468 248 1289 M247, GB
6849 2247 355 21 UKRTELNET, UA
34984 2198 355 621 TELLCOM-AS, TR
47331 2173 343 1663 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 10490 3405 555 Uninet S.A. de C.V., MX
10620 3473 519 716 Telmex Colombia S.A., CO
11830 2430 369 62 Instituto Costarricense de Electricidad
13999 1725 293 473 Mega Cable, S.A. de C.V., MX
6503 1446 354 524 Axtel, S.A.B. de C.V., MX
28573 1385 2332 253 CLARO S.A., BR
3816 1254 666 146 COLOMBIA TELECOMUNICACIONES S.A. ESP, C
6147 1086 369 21 Telefonica del Peru S.A.A., PE
11664 1008 192 449 Techtel LMDS Comunicaciones Interactiva
11172 956 133 63 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 1585 393 21 LINKdotNET-AS, EG
24835 1518 515 32 RAYA-AS, EG
36992 1300 1518 261 ETISALAT-MISR, EG
36903 1199 545 114 MT-MPLS, MA
29571 912 64 63 ORANGE-COTE-IVOIRE, CI
6713 612 1863 34 IAM-AS, MA
36935 562 520 43 Vodafone-, EG
15399 517 51 34 WANANCHI-, KE
37342 469 32 1 MOVITEL, MZ
23889 424 232 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 10490 3405 555 Uninet S.A. de C.V., MX
9808 9136 8883 41 CHINAMOBILE-CN China Mobile Communicati
12479 6828 1730 149 UNI2-AS, ES
9121 6630 1692 17 TTNET, TR
16509 6181 10249 2658 AMAZON-02, US
7545 5902 789 696 TPG-INTERNET-AP TPG Telecom Limited, AU
11492 4454 295 712 CABLEONE, US
8551 4001 374 39 BEZEQ-INTERNATIONAL-AS Bezeqint Interne
22773 3946 3066 369 ASN-CXA-ALL-CCI-22773-RDC, US
20940 3945 3361 221 AKAMAI-ASN1, NL
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 9136 9095 CHINAMOBILE-CN China Mobile Communications Grou
12479 6828 6679 UNI2-AS, ES
9121 6630 6613 TTNET, TR
7545 5902 5206 TPG-INTERNET-AP TPG Telecom Limited, AU
8551 4001 3962 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo
7155 3895 3869 VIASAT-SP-BACKBONE, US
39891 3819 3785 ALJAWWALSTC-AS, SA
11492 4454 3742 CABLEONE, US
20940 3945 3724 AKAMAI-ASN1, NL
7552 3621 3602 VIETEL-AS-AP Viettel Group, VN
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
100.67.0.0/20 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
100.125.128.0/21 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 /12:304
/13:586 /14:1200 /15:2105 /16:13590 /17:8325 /18:13950
/19:25160 /20:43088 /21:52559 /22:109146 /23:98885 /24:537992
/25:135 /26:106 /27:125 /28:58 /29:92 /30:19
/31:5 /32:306
Advertised prefixes smaller than registry allocations
-----------------------------------------------------
ASN No of nets Total ann. Description
12479 5809 6828 UNI2-AS, ES
9121 5807 6630 TTNET, TR
8151 4146 10490 Uninet S.A. de C.V., MX
8551 3475 4001 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo
11492 3364 4454 CABLEONE, US
6327 3230 3418 SHAW, CA
39891 3131 3819 ALJAWWALSTC-AS, SA
7155 2988 3895 VIASAT-SP-BACKBONE, US
22773 2937 3946 ASN-CXA-ALL-CCI-22773-RDC, US
30036 2266 2611 MEDIACOM-ENTERPRISE-BUSINESS, US
Complete listing at https://bgp.nsrc.org/REN/Guam/data-sXXas-nos
Number of /24s announced per /8 block (Global)
----------------------------------------------
1:1915 2:1048 3:154 4:9 5:3828 6:112
7:5 8:1554 9:1 10:1 11:172 12:1712
13:285 14:2381 15:185 16:43 17:380 18:145
20:198 21:4 22:188 23:5573 24:2340 25:4
27:2682 29:19 31:2443 32:97 34:1 35:66
36:1773 37:4194 38:2711 39:711 40:161 41:4026
42:1090 43:2188 44:292 45:17045 46:4107 47:348
49:1660 50:1936 51:108 52:1407 53:1 54:362
55:806 56:8 57:66 58:1757 59:1117 60:955
61:2290 62:2567 63:1963 64:5547 65:2326 66:4944
67:3016 68:1211 69:4177 70:1344 71:671 72:3139
74:2695 75:1398 76:589 77:2250 78:3976 79:3107
80:1994 81:1719 82:1478 83:1219 84:1346 85:3683
86:715 87:1979 88:2698 89:3317 90:524 91:7716
92:1968 93:2629 94:3483 95:4692 96:1311 97:348
98:996 99:866 100:75 101:1280 102:2137 103:28905
104:4320 105:487 106:856 107:2508 108:816 109:4253
110:2063 111:3245 112:2007 113:1488 114:1520 115:2076
116:1886 117:2522 118:2345 119:1870 120:1655 121:1033
122:2558 123:2144 124:1567 125:2074 128:1203 129:1216
130:936 131:2256 132:807 133:373 134:1932 135:297
136:882 137:1026 138:2719 139:1508 140:1122 141:1391
142:1288 143:1557 144:1243 145:345 146:1782 147:1471
148:2219 149:1707 150:868 151:1083 152:1836 153:539
154:3521 155:1433 156:1890 157:1241 158:1031 159:2093
160:2483 161:1323 162:3490 163:1248 164:1677 165:1646
166:686 167:1735 168:4022 169:700 170:4825 171:819
172:3078 173:3085 174:1021 175:1168 176:3552 177:5747
178:3372 179:2411 180:2277 181:2979 182:3217 183:1952
184:2385 185:19595 186:4846 187:4220 188:3975 189:3513
190:9044 191:1733 192:11073 193:8601 194:7014 195:5032
196:3004 197:2489 198:6043 199:6056 200:7874 201:5864
202:10407 203:10222 204:4560 205:3387 206:3789 207:3406
208:4060 209:4700 210:4120 211:2360 212:4031 213:3425
214:1161 215:67 216:6488 217:2741 218:1255 219:432
220:1956 221:983 222:677 223:2121
End of report
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