[REN-BGP-stats-all] IPv4 R&E Routing Table Report - Guam (Global) view
REN Routing Table Report
cscora at frr.nsrc.org
Fri Mar 25 21:31:53 UTC 2022
IPv4 R&E Routing Table Report 21:25 GMT Fri 25 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: 908323
Prefixes after maximum aggregation (per Origin AS): 336873
Deaggregation factor: 2.70
Unique aggregates announced (without unneeded subnets): 428277
Number of IPv4 prefixes with a valid ROA: 649816
Number of IPv4 prefixes with an invalid ROA: 5294
Number of IPv4 prefixes with no ROA: 1161535
Total ASes present in the Internet Routing Table: 72929
Prefixes per ASN: 12.45
Origin-only ASes present in the Internet Routing Table: 62816
Origin ASes announcing only one prefix: 25236
Transit ASes present in the Internet Routing Table: 10113
Transit-only ASes present in the Internet Routing Table: 360
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: 872
Number of instances of unregistered ASNs: 876
Number of 32-bit ASNs allocated by the RIRs: 38892
Number of 32-bit ASNs visible in the Routing Table: 32381
Prefixes from 32-bit ASNs in the Routing Table: 158060
Number of bogon 32-bit ASNs visible in the Routing Table: 29
Special use prefixes present in the Routing Table: 15
Prefixes being announced from unallocated address space: 489
Number of addresses announced to Internet: 3068157318
Equivalent to 182 /8s, 224 /16s and 93 /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: 312001
APNIC Region Analysis Summary
-----------------------------
Prefixes being announced by APNIC Region ASes: 231705
Total APNIC prefixes after maximum aggregation: 66043
APNIC Deaggregation factor: 3.51
Prefixes being announced from the APNIC address blocks: 227040
Unique aggregates announced from the APNIC address blocks: 94047
APNIC Region origin ASes present in the Internet Routing Table: 12483
APNIC Prefixes per ASN: 18.19
APNIC Region origin ASes announcing only one prefix: 3541
APNIC Region transit ASes present in the Internet Routing Table: 1713
Average APNIC Region AS path length visible: 4.6
Max APNIC Region AS path length visible: 27
Number of APNIC region 32-bit ASNs visible in the Routing Table: 7705
Number of APNIC addresses announced to Internet: 773620032
Equivalent to 46 /8s, 28 /16s and 129 /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: 262925
Total ARIN prefixes after maximum aggregation: 119887
ARIN Deaggregation factor: 2.19
Prefixes being announced from the ARIN address blocks: 262554
Unique aggregates announced from the ARIN address blocks: 123766
ARIN Region origin ASes present in the Internet Routing Table: 19014
ARIN Prefixes per ASN: 13.81
ARIN Region origin ASes announcing only one prefix: 6899
ARIN Region transit ASes present in the Internet Routing Table: 1906
Average ARIN Region AS path length visible: 4.4
Max ARIN Region AS path length visible: 24
Number of ARIN region 32-bit ASNs visible in the Routing Table: 4416
Number of ARIN addresses announced to Internet: 1295930694
Equivalent to 77 /8s, 62 /16s and 85 /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: 260005
Total RIPE prefixes after maximum aggregation: 117464
RIPE Deaggregation factor: 2.21
Prefixes being announced from the RIPE address blocks: 257279
Unique aggregates announced from the RIPE address blocks: 150237
RIPE Region origin ASes present in the Internet Routing Table: 28132
RIPE Prefixes per ASN: 9.15
RIPE Region origin ASes announcing only one prefix: 12004
RIPE Region transit ASes present in the Internet Routing Table: 3848
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: 10675
Number of RIPE addresses announced to Internet: 714278528
Equivalent to 42 /8s, 147 /16s and 6 /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: 124392
Total LACNIC prefixes after maximum aggregation: 27389
LACNIC Deaggregation factor: 4.54
Prefixes being announced from the LACNIC address blocks: 124258
Unique aggregates announced from the LACNIC address blocks: 48174
LACNIC Region origin ASes present in the Internet Routing Table: 10950
LACNIC Prefixes per ASN: 11.35
LACNIC Region origin ASes announcing only one prefix: 2260
LACNIC Region transit ASes present in the Internet Routing Table: 2192
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: 8639
Number of LACNIC addresses announced to Internet: 176302336
Equivalent to 10 /8s, 130 /16s and 41 /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: 28424
Total AfriNIC prefixes after maximum aggregation: 5429
AfriNIC Deaggregation factor: 5.24
Prefixes being announced from the AfriNIC address blocks: 36697
Unique aggregates announced from the AfriNIC address blocks: 11627
AfriNIC Region origin ASes present in the Internet Routing Table: 1610
AfriNIC Prefixes per ASN: 22.79
AfriNIC Region origin ASes announcing only one prefix: 532
AfriNIC Region transit ASes present in the Internet Routing Table: 318
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: 946
Number of AfriNIC addresses announced to Internet: 107716608
Equivalent to 6 /8s, 107 /16s and 160 /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 9125 8883 41 CHINAMOBILE-CN China Mobile Communicati
7545 5903 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 2390 491 239 BBIL-AP BHARTI Airtel Ltd., IN
4766 2256 11119 597 KIXS-AS-KR Korea Telecom, KR
45090 2146 1438 79 TENCENT-NET-AP Shenzhen Tencent Compute
4755 2111 429 198 TATACOMM-AS TATA Communications formerl
24560 2045 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 6246 10251 2668 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 3649 1879 2562 AKAMAI-AS, US
6327 3418 1318 62 SHAW, CA
749 2881 50780 2137 DNIC-AS-00749, US
30036 2609 373 173 MEDIACOM-ENTERPRISE-BUSINESS, US
209 2530 4962 429 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 6812 1730 149 UNI2-AS, ES
9121 6609 1692 17 TTNET, TR
8551 4003 374 39 BEZEQ-INTERNATIONAL-AS Bezeqint Interne
20940 3946 3361 221 AKAMAI-ASN1, NL
39891 3819 220 34 ALJAWWALSTC-AS, SA
12389 2932 2274 908 ROSTELECOM-AS, RU
6849 2876 355 21 UKRTELNET, UA
9009 2470 248 1288 M247, GB
34984 2198 355 622 TELLCOM-AS, TR
47331 2152 342 1646 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 10482 3408 552 Uninet S.A. de C.V., MX
10620 3473 519 715 Telmex Colombia S.A., CO
11830 2431 369 62 Instituto Costarricense de Electricidad
13999 1726 292 478 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 1090 369 21 Telefonica del Peru S.A.A., PE
11664 1006 192 450 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 1584 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 911 64 63 ORANGE-COTE-IVOIRE, CI
6713 613 1863 34 IAM-AS, MA
36935 560 520 43 Vodafone-, EG
15399 517 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 10482 3408 552 Uninet S.A. de C.V., MX
9808 9125 8883 41 CHINAMOBILE-CN China Mobile Communicati
12479 6812 1730 149 UNI2-AS, ES
9121 6609 1692 17 TTNET, TR
16509 6246 10251 2668 AMAZON-02, US
7545 5903 789 696 TPG-INTERNET-AP TPG Telecom Limited, AU
11492 4454 295 712 CABLEONE, US
8551 4003 374 39 BEZEQ-INTERNATIONAL-AS Bezeqint Interne
20940 3946 3361 221 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 9125 9084 CHINAMOBILE-CN China Mobile Communications Grou
12479 6812 6663 UNI2-AS, ES
9121 6609 6592 TTNET, TR
7545 5903 5207 TPG-INTERNET-AP TPG Telecom Limited, AU
8551 4003 3964 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 3946 3725 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
100.64.3.0/24 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 /12:304
/13:586 /14:1200 /15:2105 /16:13590 /17:8329 /18:13961
/19:25164 /20:43103 /21:52562 /22:109111 /23:98988 /24:538307
/25:135 /26:106 /27:125 /28:58 /29:91 /30:19
/31:5 /32:306
Advertised prefixes smaller than registry allocations
-----------------------------------------------------
ASN No of nets Total ann. Description
12479 5793 6812 UNI2-AS, ES
9121 5784 6609 TTNET, TR
8151 4136 10482 Uninet S.A. de C.V., MX
8551 3477 4003 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 2935 3946 ASN-CXA-ALL-CCI-22773-RDC, US
6849 2725 2876 UKRTELNET, UA
Complete listing at https://bgp.nsrc.org/REN/Guam/data-sXXas-nos
Number of /24s announced per /8 block (Global)
----------------------------------------------
1:1915 2:1054 3:154 4:9 5:3830 6:112
7:5 8:1555 9:1 10:1 11:172 12:1710
13:301 14:2379 15:183 16:42 17:381 18:147
20:198 21:4 22:188 23:5564 24:2401 25:4
27:2686 29:19 31:2443 32:97 34:1 35:66
36:1773 37:4423 38:2712 39:711 40:161 41:4029
42:1077 43:2120 44:293 45:17070 46:4118 47:348
49:1663 50:1936 51:108 52:1408 53:1 54:362
55:808 56:8 57:66 58:1760 59:1116 60:956
61:2290 62:2570 63:1960 64:5545 65:2322 66:4942
67:3015 68:1209 69:4176 70:1344 71:671 72:3140
74:2696 75:1399 76:653 77:2246 78:3958 79:3104
80:1995 81:1714 82:1483 83:1221 84:1362 85:3683
86:715 87:1983 88:2683 89:3317 90:523 91:7734
92:1992 93:2626 94:3547 95:4773 96:1311 97:348
98:995 99:866 100:76 101:1286 102:2136 103:28875
104:4324 105:487 106:853 107:2507 108:817 109:4175
110:2066 111:3241 112:2007 113:1486 114:1524 115:2085
116:1885 117:2519 118:2344 119:1868 120:1648 121:1032
122:2557 123:2148 124:1567 125:2073 128:1203 129:1215
130:934 131:2251 132:807 133:374 134:1931 135:297
136:883 137:1021 138:2718 139:1505 140:1122 141:1369
142:1287 143:1551 144:1234 145:345 146:1778 147:1469
148:2224 149:1702 150:865 151:1083 152:1843 153:539
154:3533 155:1426 156:1889 157:1242 158:1032 159:2091
160:2480 161:1323 162:3483 163:1248 164:1677 165:1646
166:683 167:1734 168:4017 169:699 170:4836 171:819
172:3078 173:3080 174:1020 175:1167 176:3555 177:5727
178:3480 179:2402 180:2277 181:2970 182:3214 183:1942
184:2385 185:19601 186:4852 187:4209 188:3969 189:3509
190:8993 191:1738 192:11095 193:8596 194:7020 195:5037
196:3024 197:2484 198:6042 199:6050 200:7873 201:5880
202:10401 203:10207 204:4561 205:3381 206:3787 207:3406
208:4061 209:4704 210:4108 211:2342 212:4027 213:3417
214:1162 215:67 216:6482 217:2743 218:1254 219:432
220:1959 221:983 222:677 223:2123
End of report
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