[REN-BGP-stats-all] IPv4 R&E Routing Table Report - Guam (Global) view
REN Routing Table Report
cscora at frr.nsrc.org
Fri Apr 22 21:31:39 UTC 2022
IPv4 R&E Routing Table Report 21:25 GMT Fri 22 Apr, 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: 910593
Prefixes after maximum aggregation (per Origin AS): 338036
Deaggregation factor: 2.69
Unique aggregates announced (without unneeded subnets): 430630
Number of IPv4 prefixes with a valid ROA: 660428
Number of IPv4 prefixes with an invalid ROA: 5646
Number of IPv4 prefixes with no ROA: 1155111
Total ASes present in the Internet Routing Table: 73076
Prefixes per ASN: 12.46
Origin-only ASes present in the Internet Routing Table: 62961
Origin ASes announcing only one prefix: 25297
Transit ASes present in the Internet Routing Table: 10115
Transit-only ASes present in the Internet Routing Table: 353
Average AS path length visible in the Internet Routing Table: 4.4
Max AS path length visible: 65
Max AS path prepend of ASN (267602) 58
Prefixes from unregistered ASNs in the Routing Table: 874
Number of instances of unregistered ASNs: 877
Number of 32-bit ASNs allocated by the RIRs: 39170
Number of 32-bit ASNs visible in the Routing Table: 32571
Prefixes from 32-bit ASNs in the Routing Table: 159718
Number of bogon 32-bit ASNs visible in the Routing Table: 16
Special use prefixes present in the Routing Table: 63
Prefixes being announced from unallocated address space: 559
Number of addresses announced to Internet: 3067792518
Equivalent to 182 /8s, 218 /16s and 204 /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: 99.6
Total number of prefixes smaller than registry allocations: 313174
APNIC Region Analysis Summary
-----------------------------
Prefixes being announced by APNIC Region ASes: 232282
Total APNIC prefixes after maximum aggregation: 66316
APNIC Deaggregation factor: 3.50
Prefixes being announced from the APNIC address blocks: 227490
Unique aggregates announced from the APNIC address blocks: 94682
APNIC Region origin ASes present in the Internet Routing Table: 12558
APNIC Prefixes per ASN: 18.12
APNIC Region origin ASes announcing only one prefix: 3561
APNIC Region transit ASes present in the Internet Routing Table: 1713
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: 7788
Number of APNIC addresses announced to Internet: 773678144
Equivalent to 46 /8s, 29 /16s and 100 /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: 263299
Total ARIN prefixes after maximum aggregation: 120127
ARIN Deaggregation factor: 2.19
Prefixes being announced from the ARIN address blocks: 263086
Unique aggregates announced from the ARIN address blocks: 124471
ARIN Region origin ASes present in the Internet Routing Table: 19034
ARIN Prefixes per ASN: 13.82
ARIN Region origin ASes announcing only one prefix: 6909
ARIN Region transit ASes present in the Internet Routing Table: 1897
Average ARIN Region AS path length visible: 4.4
Max ARIN Region AS path length visible: 38
Number of ARIN region 32-bit ASNs visible in the Routing Table: 4469
Number of ARIN addresses announced to Internet: 1295470918
Equivalent to 77 /8s, 55 /16s and 81 /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: 260972
Total RIPE prefixes after maximum aggregation: 117810
RIPE Deaggregation factor: 2.22
Prefixes being announced from the RIPE address blocks: 258233
Unique aggregates announced from the RIPE address blocks: 150758
RIPE Region origin ASes present in the Internet Routing Table: 28165
RIPE Prefixes per ASN: 9.17
RIPE Region origin ASes announcing only one prefix: 12005
RIPE Region transit ASes present in the Internet Routing Table: 3859
Average RIPE Region AS path length visible: 4.2
Max RIPE Region AS path length visible: 27
Number of RIPE region 32-bit ASNs visible in the Routing Table: 10711
Number of RIPE addresses announced to Internet: 713924224
Equivalent to 42 /8s, 141 /16s and 158 /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: 124615
Total LACNIC prefixes after maximum aggregation: 27627
LACNIC Deaggregation factor: 4.51
Prefixes being announced from the LACNIC address blocks: 124400
Unique aggregates announced from the LACNIC address blocks: 48465
LACNIC Region origin ASes present in the Internet Routing Table: 10956
LACNIC Prefixes per ASN: 11.35
LACNIC Region origin ASes announcing only one prefix: 2276
LACNIC Region transit ASes present in the Internet Routing Table: 2193
Average LACNIC Region AS path length visible: 4.8
Max LACNIC Region AS path length visible: 65
Number of LACNIC region 32-bit ASNs visible in the Routing Table: 8644
Number of LACNIC addresses announced to Internet: 176422656
Equivalent to 10 /8s, 131 /16s and 255 /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: 28551
Total AfriNIC prefixes after maximum aggregation: 5478
AfriNIC Deaggregation factor: 5.21
Prefixes being announced from the AfriNIC address blocks: 36819
Unique aggregates announced from the AfriNIC address blocks: 11756
AfriNIC Region origin ASes present in the Internet Routing Table: 1628
AfriNIC Prefixes per ASN: 22.62
AfriNIC Region origin ASes announcing only one prefix: 546
AfriNIC Region transit ASes present in the Internet Routing Table: 319
Average AfriNIC Region AS path length visible: 4.9
Max AfriNIC Region AS path length visible: 26
Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 959
Number of AfriNIC addresses announced to Internet: 107470848
Equivalent to 6 /8s, 103 /16s and 224 /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 5913 789 698 TPG-INTERNET-AP TPG Telecom Limited, AU
7552 3592 1330 19 VIETEL-AS-AP Viettel Group, VN
45899 3513 1880 56 VNPT-AS-VN VNPT Corp, VN
7713 3501 1039 53 TELKOMNET-AS-AP PT Telekomunikasi Indon
9498 2397 491 238 BBIL-AP BHARTI Airtel Ltd., IN
4766 2255 11119 596 KIXS-AS-KR Korea Telecom, KR
45090 2169 1438 79 TENCENT-NET-AP Shenzhen Tencent Compute
4755 2118 429 197 TATACOMM-AS TATA Communications formerl
24560 2048 855 376 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 6217 10266 2698 AMAZON-02, US
11492 4474 297 690 CABLEONE, US
22773 3950 3099 371 ASN-CXA-ALL-CCI-22773-RDC, US
7155 3900 264 31 VIASAT-SP-BACKBONE, US
16625 3614 1851 2552 AKAMAI-AS, US
6327 3431 1318 62 SHAW, CA
749 2881 50780 2137 DNIC-AS-00749, US
30036 2618 374 124 MEDIACOM-ENTERPRISE-BUSINESS, US
209 2523 4962 424 CENTURYLINK-US-LEGACY-QWEST, US
20115 2256 3051 493 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 6787 1730 150 UNI2-AS, ES
9121 6632 1692 17 TTNET, TR
8551 4010 374 39 BEZEQ-INTERNATIONAL-AS Bezeqint Interne
20940 3956 3361 222 AKAMAI-ASN1, NL
39891 3819 220 34 ALJAWWALSTC-AS, SA
6849 2941 355 21 UKRTELNET, UA
12389 2924 2273 907 ROSTELECOM-AS, RU
9009 2474 247 1284 M247, GB
34984 2237 357 632 TELLCOM-AS, TR
47331 2180 344 1669 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 10592 3392 559 Uninet S.A. de C.V., MX
10620 3470 518 743 Telmex Colombia S.A., CO
11830 2433 369 63 Instituto Costarricense de Electricidad
13999 1758 296 471 Mega Cable, S.A. de C.V., MX
6503 1453 355 524 Axtel, S.A.B. de C.V., MX
28573 1385 2333 253 CLARO S.A., BR
3816 1255 667 147 COLOMBIA TELECOMUNICACIONES S.A. ESP, C
6147 1085 369 21 Telefonica del Peru S.A.A., PE
11664 1023 191 447 Techtel LMDS Comunicaciones Interactiva
11172 961 133 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 1656 393 21 LINKdotNET-AS, EG
24835 1473 523 33 RAYA-AS, EG
36992 1314 1519 263 ETISALAT-MISR, EG
36903 1199 545 114 MT-MPLS, MA
29571 907 65 59 ORANGE-COTE-IVOIRE, CI
36935 773 520 42 Vodafone-, EG
6713 613 1863 34 IAM-AS, MA
15399 514 51 32 WANANCHI-, KE
37342 468 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 10592 3392 559 Uninet S.A. de C.V., MX
9808 9136 8883 41 CHINAMOBILE-CN China Mobile Communicati
12479 6787 1730 150 UNI2-AS, ES
9121 6632 1692 17 TTNET, TR
16509 6217 10266 2698 AMAZON-02, US
7545 5913 789 698 TPG-INTERNET-AP TPG Telecom Limited, AU
11492 4474 297 690 CABLEONE, US
8551 4010 374 39 BEZEQ-INTERNATIONAL-AS Bezeqint Interne
20940 3956 3361 222 AKAMAI-ASN1, NL
22773 3950 3099 371 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 9136 9095 CHINAMOBILE-CN China Mobile Communications Grou
12479 6787 6637 UNI2-AS, ES
9121 6632 6615 TTNET, TR
7545 5913 5215 TPG-INTERNET-AP TPG Telecom Limited, AU
8551 4010 3971 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo
7155 3900 3869 VIASAT-SP-BACKBONE, US
39891 3819 3785 ALJAWWALSTC-AS, SA
11492 4474 3784 CABLEONE, US
20940 3956 3734 AKAMAI-ASN1, NL
22773 3950 3579 ASN-CXA-ALL-CCI-22773-RDC, 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
100.67.0.0/20 266452 ELETROINFO TELECOMUNICACOES LTDA - ME, BR
100.72.208.0/20 56402 DADEHGOSTAR-AS AS12880 - Data Communication Com
100.78.192.0/23 139072 WEWORK-AS-AP Wework Singapore Pte. Ltd., JP
100.79.192.0/18 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
23.131.185.0/24 Origin: 174 COGENT-174, US
23.131.185.0/24 Transit: 3356 LEVEL3, US
23.135.82.0/24 Origin: 206203 ASHNET-AS, US
23.135.82.0/24 Transit: 20473 AS-CHOOPA, US
23.135.104.0/24 Origin: 3257 GTT-BACKBONE GTT, US
23.135.104.0/24 Transit: 3356 LEVEL3, US
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
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
/13:590 /14:1205 /15:2108 /16:13558 /17:8280 /18:13984
/19:25210 /20:43232 /21:52643 /22:109269 /23:99365 /24:539784
/25:135 /26:116 /27:155 /28:59 /29:94 /30:20
/31:5 /32:308
Advertised prefixes smaller than registry allocations
-----------------------------------------------------
ASN No of nets Total ann. Description
9121 5809 6632 TTNET, TR
12479 5769 6787 UNI2-AS, ES
8151 4248 10592 Uninet S.A. de C.V., MX
8551 3476 4010 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo
11492 3380 4474 CABLEONE, US
6327 3243 3431 SHAW, CA
39891 3131 3819 ALJAWWALSTC-AS, SA
7155 2990 3900 VIASAT-SP-BACKBONE, US
22773 2943 3950 ASN-CXA-ALL-CCI-22773-RDC, US
6849 2786 2941 UKRTELNET, UA
Complete listing at https://bgp.nsrc.org/REN/Guam/data-sXXas-nos
Number of /24s announced per /8 block (Global)
----------------------------------------------
1:1935 2:1036 3:154 4:9 5:3904 6:103
7:5 8:1556 9:1 10:1 11:172 12:1709
13:299 14:2372 15:192 16:45 17:381 18:155
20:198 21:4 22:188 23:5651 24:2405 25:6
27:2661 29:19 31:2441 32:97 34:1 35:73
36:1775 37:4462 38:2837 39:702 40:163 41:4033
42:1088 43:2213 44:290 45:16974 46:4178 47:337
49:1685 50:1945 51:102 52:1419 54:363 55:716
56:8 57:65 58:1748 59:1123 60:957 61:2290
62:2580 63:1974 64:5531 65:2318 66:4948 67:3013
68:1222 69:4175 70:1339 71:670 72:3118 74:2690
75:1397 76:589 77:2296 78:3974 79:3113 80:2000
81:1753 82:1503 83:1217 84:1375 85:3689 86:708
87:2062 88:2735 89:3345 90:523 91:7740 92:2009
93:2618 94:3563 95:4811 96:1297 97:352 98:995
99:736 100:81 101:1287 102:2186 103:29096 104:4378
105:486 106:856 107:2521 108:849 109:4239 110:2062
111:3240 112:2032 113:1495 114:1522 115:2085 116:1885
117:2517 118:2339 119:1853 120:1658 121:1041 122:2584
123:2149 124:1545 125:2076 128:1211 129:1107 130:987
131:2213 132:815 133:373 134:1926 135:298 136:887
137:869 138:2702 139:1504 140:868 141:1413 142:1299
143:1532 144:1213 145:345 146:1817 147:1501 148:2222
149:1734 150:869 151:1083 152:1861 153:539 154:3588
155:1431 156:1868 157:1234 158:1040 159:2133 160:2523
161:1326 162:3488 163:1266 164:1661 165:1641 166:704
167:1726 168:4043 169:837 170:4818 171:832 172:3148
173:3115 174:1023 175:1168 176:3580 177:5724 178:3539
179:2435 180:2278 181:3022 182:3206 183:1953 184:2392
185:19614 186:4767 187:4270 188:3974 189:3589 190:9028
191:1746 192:11044 193:8664 194:7034 195:5037 196:3020
197:2477 198:6055 199:6067 200:7892 201:5902 202:10294
203:10232 204:4566 205:3415 206:3802 207:3407 208:4088
209:4696 210:4125 211:2362 212:4068 213:3460 214:1161
215:67 216:6486 217:2754 218:1268 219:405 220:1954
221:983 222:672 223:2123
End of report
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