[REN-BGP-stats-all] IPv4 R&E Routing Table Report - Guam (Global) view
REN Routing Table Report
cscora at frr.nsrc.org
Thu Jul 14 21:30:59 UTC 2022
IPv4 R&E Routing Table Report 21:25 GMT Thu 14 Jul, 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: 918096
Prefixes after maximum aggregation (per Origin AS): 340421
Deaggregation factor: 2.70
Unique aggregates announced (without unneeded subnets): 436747
Number of IPv4 prefixes with a valid ROA: 350897
Number of IPv4 prefixes with an invalid ROA: 2732
Number of IPv4 prefixes with no ROA: 564467
Total ASes present in the Internet Routing Table: 73457
Prefixes per ASN: 12.50
Origin-only ASes present in the Internet Routing Table: 63141
Origin ASes announcing only one prefix: 25462
Transit ASes present in the Internet Routing Table: 10316
Transit-only ASes present in the Internet Routing Table: 377
Paths with bogon ASNs present in the IPv4 Routing Table: 79
Average AS path length visible in the Internet Routing Table: 5.1
Max AS path length visible: 56
Max AS path prepend of ASN (265020) 50
Prefixes from unregistered ASNs in the Routing Table: 994
Number of instances of unregistered ASNs: 1000
Number of 32-bit ASNs allocated by the RIRs: 39791
Number of 32-bit ASNs visible in the Routing Table: 33044
Prefixes from 32-bit ASNs in the Routing Table: 163425
Number of bogon 32-bit ASNs visible in the Routing Table: 27
Special use prefixes present in the Routing Table: 70
Prefixes being announced from unallocated address space: 577
Number of addresses announced to Internet: 3068316352
Equivalent to 182 /8s, 226 /16s and 202 /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: 316081
APNIC Region Analysis Summary
-----------------------------
Prefixes being announced by APNIC Region ASes: 233232
Total APNIC prefixes after maximum aggregation: 66700
APNIC Deaggregation factor: 3.50
Prefixes being announced from the APNIC address blocks: 228529
Unique aggregates announced from the APNIC address blocks: 95666
APNIC Region origin ASes present in the Internet Routing Table: 12771
APNIC Prefixes per ASN: 17.89
APNIC Region origin ASes announcing only one prefix: 3674
APNIC Region transit ASes present in the Internet Routing Table: 1754
Average APNIC Region AS path length visible: 5.1
Max APNIC Region AS path length visible: 25
Number of APNIC region 32-bit ASNs visible in the Routing Table: 8011
Number of APNIC addresses announced to Internet: 772560448
Equivalent to 46 /8s, 12 /16s and 86 /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: 265919
Total ARIN prefixes after maximum aggregation: 120771
ARIN Deaggregation factor: 2.20
Prefixes being announced from the ARIN address blocks: 265990
Unique aggregates announced from the ARIN address blocks: 127028
ARIN Region origin ASes present in the Internet Routing Table: 19063
ARIN Prefixes per ASN: 13.95
ARIN Region origin ASes announcing only one prefix: 6920
ARIN Region transit ASes present in the Internet Routing Table: 1902
Average ARIN Region AS path length visible: 4.8
Max ARIN Region AS path length visible: 38
Number of ARIN region 32-bit ASNs visible in the Routing Table: 4566
Number of ARIN addresses announced to Internet: 1295950464
Equivalent to 77 /8s, 62 /16s and 162 /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: 262968
Total RIPE prefixes after maximum aggregation: 119055
RIPE Deaggregation factor: 2.21
Prefixes being announced from the RIPE address blocks: 260353
Unique aggregates announced from the RIPE address blocks: 152935
RIPE Region origin ASes present in the Internet Routing Table: 28201
RIPE Prefixes per ASN: 9.23
RIPE Region origin ASes announcing only one prefix: 12024
RIPE Region transit ASes present in the Internet Routing Table: 3935
Average RIPE Region AS path length visible: 5.2
Max RIPE Region AS path length visible: 31
Number of RIPE region 32-bit ASNs visible in the Routing Table: 10770
Number of RIPE addresses announced to Internet: 714648448
Equivalent to 42 /8s, 152 /16s and 171 /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: 125722
Total LACNIC prefixes after maximum aggregation: 27604
LACNIC Deaggregation factor: 4.55
Prefixes being announced from the LACNIC address blocks: 125365
Unique aggregates announced from the LACNIC address blocks: 48741
LACNIC Region origin ASes present in the Internet Routing Table: 10985
LACNIC Prefixes per ASN: 11.41
LACNIC Region origin ASes announcing only one prefix: 2287
LACNIC Region transit ASes present in the Internet Routing Table: 2245
Average LACNIC Region AS path length visible: 5.5
Max LACNIC Region AS path length visible: 56
Number of LACNIC region 32-bit ASNs visible in the Routing Table: 8707
Number of LACNIC addresses announced to Internet: 176558336
Equivalent to 10 /8s, 134 /16s and 17 /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: 29261
Total AfriNIC prefixes after maximum aggregation: 5541
AfriNIC Deaggregation factor: 5.28
Prefixes being announced from the AfriNIC address blocks: 37276
Unique aggregates announced from the AfriNIC address blocks: 11894
AfriNIC Region origin ASes present in the Internet Routing Table: 1665
AfriNIC Prefixes per ASN: 22.39
AfriNIC Region origin ASes announcing only one prefix: 557
AfriNIC Region transit ASes present in the Internet Routing Table: 328
Average AfriNIC Region AS path length visible: 5.5
Max AfriNIC Region AS path length visible: 35
Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 990
Number of AfriNIC addresses announced to Internet: 107703296
Equivalent to 6 /8s, 107 /16s and 108 /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 9005 8882 46 CHINAMOBILE-CN China Mobile Communicati
7545 5920 786 693 TPG-INTERNET-AP TPG Telecom Limited, AU
7552 3571 1330 19 VIETEL-AS-AP Viettel Group, VN
7713 3509 1042 59 TELKOMNET-AS-AP PT Telekomunikasi Indon
45899 3509 1880 56 VNPT-AS-VN VNPT Corp, VN
9498 2428 499 239 BBIL-AP BHARTI Airtel Ltd., IN
4766 2251 11123 591 KIXS-AS-KR Korea Telecom, KR
45090 2174 1438 79 TENCENT-NET-AP Shenzhen Tencent Compute
4755 2125 425 217 TATACOMM-AS TATA Communications formerl
24560 2118 849 407 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 6766 10391 2669 AMAZON-02, US
11492 4515 299 656 CABLEONE, US
22773 3925 3076 364 ASN-CXA-ALL-CCI-22773-RDC, US
7155 3903 265 32 VIASAT-SP-BACKBONE, US
16625 3462 1781 2505 AKAMAI-AS, US
6327 3438 1319 63 SHAW, CA
749 2996 50735 2254 DNIC-AS-00749, US
30036 2628 374 157 MEDIACOM-ENTERPRISE-BUSINESS, US
396982 2512 3359 359 GOOGLE-CLOUD-PLATFORM, US
209 2394 4935 412 CENTURYLINK-US-LEGACY-QWEST, 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 6862 1730 144 UNI2-AS, ES
9121 6656 1692 17 TTNET, TR
20940 4021 3361 224 AKAMAI-ASN1, NL
8551 4011 374 39 BEZEQ-INTERNATIONAL-AS Bezeqint Interne
39891 4005 234 45 ALJAWWALSTC-AS, SA
12389 2905 2287 906 ROSTELECOM-AS, RU
6849 2862 355 21 UKRTELNET, UA
9009 2568 253 1333 M247, GB
34984 2250 358 638 TELLCOM-AS, TR
47331 2060 324 1577 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 10772 3395 558 Uninet S.A. de C.V., MX
10620 3476 514 775 Telmex Colombia S.A., CO
11830 2424 369 64 Instituto Costarricense de Electricidad
13999 1929 318 507 Mega Cable, S.A. de C.V., MX
28573 1361 2331 269 Claro NXT Telecomunicacoes Ltda, BR
6503 1291 338 521 Axtel, S.A.B. de C.V., MX
3816 1262 683 152 COLOMBIA TELECOMUNICACIONES S.A. ESP, C
6147 1078 369 21 Telefonica del Peru S.A.A., PE
11664 997 179 460 Techtel LMDS Comunicaciones Interactiva
26615 978 2466 43 TIM SA, BR
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 1610 393 21 LINKdotNET-AS, EG
24835 1546 521 31 RAYA-AS, EG
36992 1317 1519 271 ETISALAT-MISR, EG
36903 1199 545 114 MT-MPLS, MA
29571 965 65 45 ORANGE-COTE-IVOIRE, CI
36935 789 520 42 Vodafone-, EG
6713 611 1863 34 IAM-AS, MA
15399 516 52 37 WANANCHI-, KE
37342 462 32 1 MOVITEL, MZ
23889 402 232 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 10772 3395 558 Uninet S.A. de C.V., MX
9808 9005 8882 46 CHINAMOBILE-CN China Mobile Communicati
12479 6862 1730 144 UNI2-AS, ES
16509 6766 10391 2669 AMAZON-02, US
9121 6656 1692 17 TTNET, TR
7545 5920 786 693 TPG-INTERNET-AP TPG Telecom Limited, AU
11492 4515 299 656 CABLEONE, US
20940 4021 3361 224 AKAMAI-ASN1, NL
8551 4011 374 39 BEZEQ-INTERNATIONAL-AS Bezeqint Interne
39891 4005 234 45 ALJAWWALSTC-AS, SA
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 9005 8959 CHINAMOBILE-CN China Mobile Communications Grou
12479 6862 6718 UNI2-AS, ES
9121 6656 6639 TTNET, TR
7545 5920 5227 TPG-INTERNET-AP TPG Telecom Limited, AU
16509 6766 4097 AMAZON-02, US
8551 4011 3972 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo
39891 4005 3960 ALJAWWALSTC-AS, SA
7155 3903 3871 VIASAT-SP-BACKBONE, US
11492 4515 3859 CABLEONE, US
20940 4021 3797 AKAMAI-ASN1, NL
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
65000 PRIVATE 5.227.24.0/22 8580 SANDY MTS Nizhniy Novgorod,
33123 UNALLOCATED 8.10.69.0/24 11168 SCC, US
53775 UNALLOCATED 8.20.88.0/24 7029 WINDSTREAM, 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
18798 UNALLOCATED 8.40.106.0/24 6461 ZAYO-6461, 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
100.70.0.0/16 56402 DADEHGOSTAR-AS AS12880 - Data Communication Com
100.72.208.0/20 56402 DADEHGOSTAR-AS AS12880 - Data Communication Com
100.88.0.0/17 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
23.141.0.0/24 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 /12:303
/13:590 /14:1203 /15:2110 /16:13564 /17:8336 /18:14080
/19:25123 /20:43916 /21:52491 /22:109626 /23:100068 /24:545612
/25:136 /26:109 /27:154 /28:68 /29:99 /30:30
/31:2 /32:308
Advertised prefixes smaller than registry allocations
-----------------------------------------------------
ASN No of nets Total ann. Description
12479 5843 6862 UNI2-AS, ES
9121 5811 6656 TTNET, TR
8151 4506 10772 Uninet S.A. de C.V., MX
8551 3474 4011 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo
11492 3419 4515 CABLEONE, US
6327 3248 3438 SHAW, CA
39891 3189 4005 ALJAWWALSTC-AS, SA
7155 2992 3903 VIASAT-SP-BACKBONE, US
22773 2925 3925 ASN-CXA-ALL-CCI-22773-RDC, US
6849 2714 2862 UKRTELNET, UA
Complete listing at https://bgp.nsrc.org/REN/Guam/data-sXXas-nos
Number of /24s announced per /8 block (Global)
----------------------------------------------
1:1927 2:1067 3:157 4:7 5:3997 6:110
7:6 8:1549 9:1 10:1 11:172 12:1645
13:344 14:2338 15:232 16:44 17:384 18:179
20:246 21:4 22:188 23:5801 24:2445 25:6
27:2690 29:19 31:2459 32:96 34:7 35:88
36:1834 37:4501 38:3289 39:714 40:162 41:4058
42:1118 43:2247 44:294 45:16928 46:4229 47:325
49:1706 50:1954 51:238 52:1454 54:384 55:849
56:8 57:68 58:1779 59:1116 60:961 61:2300
62:2614 63:1949 64:5636 65:2357 66:4983 67:3006
68:1225 69:4172 70:1330 71:694 72:3097 74:2664
75:1405 76:590 77:2342 78:3990 79:3130 80:2017
81:1784 82:1498 83:1220 84:1344 85:3739 86:726
87:1995 88:2791 89:3411 90:542 91:7698 92:2028
93:2572 94:3551 95:4803 96:1325 97:353 98:1023
99:753 100:86 101:1270 102:2327 103:29631 104:4528
105:671 106:876 107:2545 108:876 109:4344 110:1983
111:3275 112:2031 113:1495 114:1513 115:2123 116:1897
117:2431 118:2314 119:1825 120:1672 121:1033 122:2556
123:2124 124:1551 125:2070 128:1257 129:1064 130:1005
131:2225 132:834 133:377 134:1946 135:348 136:894
137:1012 138:2720 139:1535 140:939 141:1455 142:1310
143:1508 144:1212 145:355 146:1829 147:1540 148:2220
149:1751 150:912 151:1067 152:1866 153:547 154:3688
155:1444 156:1692 157:1273 158:1040 159:2240 160:2545
161:1261 162:3498 163:1307 164:1673 165:1666 166:767
167:1732 168:4072 169:880 170:4894 171:838 172:3295
173:3166 174:1023 175:1170 176:3649 177:5922 178:3586
179:2594 180:2332 181:3294 182:3230 183:1938 184:2348
185:19794 186:4819 187:4394 188:4091 189:3764 190:9021
191:1859 192:10993 193:8704 194:7133 195:5099 196:3023
197:2510 198:6008 199:6058 200:7899 201:6046 202:10342
203:10258 204:4534 205:3488 206:3788 207:3399 208:4038
209:4742 210:4245 211:2330 212:4101 213:3467 214:1144
215:67 216:6539 217:2720 218:1276 219:406 220:2007
221:967 222:659 223:1966
End of report
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