[REN-BGP-stats-all] IPv4 R&E Routing Table Report - Guam (Global) view
REN Routing Table Report
cscora at frr.nsrc.org
Sat Jul 9 21:31:19 UTC 2022
IPv4 R&E Routing Table Report 21:25 GMT Sat 09 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: 917513
Prefixes after maximum aggregation (per Origin AS): 340304
Deaggregation factor: 2.70
Unique aggregates announced (without unneeded subnets): 436451
Number of IPv4 prefixes with a valid ROA: 349851
Number of IPv4 prefixes with an invalid ROA: 2802
Number of IPv4 prefixes with no ROA: 564860
Total ASes present in the Internet Routing Table: 73418
Prefixes per ASN: 12.50
Origin-only ASes present in the Internet Routing Table: 63096
Origin ASes announcing only one prefix: 25441
Transit ASes present in the Internet Routing Table: 10322
Transit-only ASes present in the Internet Routing Table: 373
Paths with bogon ASNs present in the IPv4 Routing Table: 75
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: 990
Number of instances of unregistered ASNs: 996
Number of 32-bit ASNs allocated by the RIRs: 39767
Number of 32-bit ASNs visible in the Routing Table: 32995
Prefixes from 32-bit ASNs in the Routing Table: 163170
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: 584
Number of addresses announced to Internet: 3068245696
Equivalent to 182 /8s, 225 /16s and 182 /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: 315671
APNIC Region Analysis Summary
-----------------------------
Prefixes being announced by APNIC Region ASes: 233210
Total APNIC prefixes after maximum aggregation: 66649
APNIC Deaggregation factor: 3.50
Prefixes being announced from the APNIC address blocks: 228537
Unique aggregates announced from the APNIC address blocks: 95609
APNIC Region origin ASes present in the Internet Routing Table: 12751
APNIC Prefixes per ASN: 17.92
APNIC Region origin ASes announcing only one prefix: 3665
APNIC Region transit ASes present in the Internet Routing Table: 1751
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: 7990
Number of APNIC addresses announced to Internet: 772619584
Equivalent to 46 /8s, 13 /16s and 61 /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: 265676
Total ARIN prefixes after maximum aggregation: 120772
ARIN Deaggregation factor: 2.20
Prefixes being announced from the ARIN address blocks: 265673
Unique aggregates announced from the ARIN address blocks: 127002
ARIN Region origin ASes present in the Internet Routing Table: 19070
ARIN Prefixes per ASN: 13.93
ARIN Region origin ASes announcing only one prefix: 6922
ARIN Region transit ASes present in the Internet Routing Table: 1914
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: 4564
Number of ARIN addresses announced to Internet: 1296225920
Equivalent to 77 /8s, 66 /16s and 214 /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: 262803
Total RIPE prefixes after maximum aggregation: 118977
RIPE Deaggregation factor: 2.21
Prefixes being announced from the RIPE address blocks: 260159
Unique aggregates announced from the RIPE address blocks: 152757
RIPE Region origin ASes present in the Internet Routing Table: 28199
RIPE Prefixes per ASN: 9.23
RIPE Region origin ASes announcing only one prefix: 12015
RIPE Region transit ASes present in the Internet Routing Table: 3930
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: 10759
Number of RIPE addresses announced to Internet: 714224256
Equivalent to 42 /8s, 146 /16s and 50 /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: 125791
Total LACNIC prefixes after maximum aggregation: 27619
LACNIC Deaggregation factor: 4.55
Prefixes being announced from the LACNIC address blocks: 125496
Unique aggregates announced from the LACNIC address blocks: 48762
LACNIC Region origin ASes present in the Internet Routing Table: 10977
LACNIC Prefixes per ASN: 11.43
LACNIC Region origin ASes announcing only one prefix: 2286
LACNIC Region transit ASes present in the Internet Routing Table: 2254
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: 8701
Number of LACNIC addresses announced to Internet: 176561408
Equivalent to 10 /8s, 134 /16s and 29 /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: 29043
Total AfriNIC prefixes after maximum aggregation: 5543
AfriNIC Deaggregation factor: 5.24
Prefixes being announced from the AfriNIC address blocks: 37058
Unique aggregates announced from the AfriNIC address blocks: 11834
AfriNIC Region origin ASes present in the Internet Routing Table: 1656
AfriNIC Prefixes per ASN: 22.38
AfriNIC Region origin ASes announcing only one prefix: 553
AfriNIC Region transit ASes present in the Internet Routing Table: 329
Average AfriNIC Region AS path length visible: 5.6
Max AfriNIC Region AS path length visible: 35
Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 981
Number of AfriNIC addresses announced to Internet: 107717120
Equivalent to 6 /8s, 107 /16s and 162 /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 8982 8882 46 CHINAMOBILE-CN China Mobile Communicati
7545 5921 787 693 TPG-INTERNET-AP TPG Telecom Limited, AU
7552 3566 1330 19 VIETEL-AS-AP Viettel Group, VN
7713 3511 1042 59 TELKOMNET-AS-AP PT Telekomunikasi Indon
45899 3509 1880 56 VNPT-AS-VN VNPT Corp, VN
9498 2426 499 237 BBIL-AP BHARTI Airtel Ltd., IN
4766 2250 11123 591 KIXS-AS-KR Korea Telecom, KR
45090 2172 1438 79 TENCENT-NET-AP Shenzhen Tencent Compute
4755 2124 425 217 TATACOMM-AS TATA Communications formerl
24560 2107 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 6792 10397 2688 AMAZON-02, US
11492 4509 299 677 CABLEONE, US
22773 3925 3075 357 ASN-CXA-ALL-CCI-22773-RDC, US
7155 3902 265 32 VIASAT-SP-BACKBONE, US
16625 3480 1795 2511 AKAMAI-AS, US
6327 3437 1319 63 SHAW, CA
749 2992 50739 2250 DNIC-AS-00749, US
30036 2633 375 130 MEDIACOM-ENTERPRISE-BUSINESS, US
396982 2510 3343 359 GOOGLE-CLOUD-PLATFORM, US
209 2414 4935 413 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 6863 1730 144 UNI2-AS, ES
9121 6668 1692 17 TTNET, TR
20940 4035 3361 225 AKAMAI-ASN1, NL
8551 4011 374 39 BEZEQ-INTERNATIONAL-AS Bezeqint Interne
39891 4005 234 45 ALJAWWALSTC-AS, SA
12389 2906 2287 906 ROSTELECOM-AS, RU
6849 2775 355 21 UKRTELNET, UA
9009 2576 254 1331 M247, GB
34984 2252 358 639 TELLCOM-AS, TR
47331 2064 325 1581 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 10758 3397 558 Uninet S.A. de C.V., MX
10620 3473 514 774 Telmex Colombia S.A., CO
11830 2428 369 64 Instituto Costarricense de Electricidad
13999 1911 314 507 Mega Cable, S.A. de C.V., MX
28573 1359 2330 272 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 998 179 459 Techtel LMDS Comunicaciones Interactiva
26615 979 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 967 65 45 ORANGE-COTE-IVOIRE, CI
36935 789 520 42 Vodafone-, EG
6713 610 1863 34 IAM-AS, MA
15399 518 52 37 WANANCHI-, KE
37342 462 32 1 MOVITEL, MZ
23889 403 232 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 10758 3397 558 Uninet S.A. de C.V., MX
9808 8982 8882 46 CHINAMOBILE-CN China Mobile Communicati
12479 6863 1730 144 UNI2-AS, ES
16509 6792 10397 2688 AMAZON-02, US
9121 6668 1692 17 TTNET, TR
7545 5921 787 693 TPG-INTERNET-AP TPG Telecom Limited, AU
11492 4509 299 677 CABLEONE, US
20940 4035 3361 225 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 8982 8936 CHINAMOBILE-CN China Mobile Communications Grou
12479 6863 6719 UNI2-AS, ES
9121 6668 6651 TTNET, TR
7545 5921 5228 TPG-INTERNET-AP TPG Telecom Limited, AU
16509 6792 4104 AMAZON-02, US
8551 4011 3972 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo
39891 4005 3960 ALJAWWALSTC-AS, SA
7155 3902 3870 VIASAT-SP-BACKBONE, US
11492 4509 3832 CABLEONE, US
20940 4035 3810 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 /14:1202 /15:2108 /16:13565 /17:8347 /18:14055
/19:25116 /20:43903 /21:52624 /22:109630 /23:100008 /24:544994
/25:135 /26:109 /27:153 /28:67 /29:98 /30:28
/31:2 /32:308
Advertised prefixes smaller than registry allocations
-----------------------------------------------------
ASN No of nets Total ann. Description
12479 5843 6863 UNI2-AS, ES
9121 5823 6668 TTNET, TR
8151 4502 10758 Uninet S.A. de C.V., MX
8551 3474 4011 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo
11492 3416 4509 CABLEONE, US
6327 3247 3437 SHAW, CA
39891 3189 4005 ALJAWWALSTC-AS, SA
7155 2991 3902 VIASAT-SP-BACKBONE, US
22773 2932 3925 ASN-CXA-ALL-CCI-22773-RDC, US
6849 2627 2775 UKRTELNET, UA
Complete listing at https://bgp.nsrc.org/REN/Guam/data-sXXas-nos
Number of /24s announced per /8 block (Global)
----------------------------------------------
1:1928 2:1068 3:157 4:7 5:3989 6:109
7:6 8:1557 9:1 10:1 11:172 12:1644
13:344 14:2340 15:232 16:43 17:383 18:183
19:1 20:243 21:4 22:188 23:5771 24:2450
25:6 27:2685 29:19 31:2457 32:96 34:7
35:88 36:1828 37:4451 38:3219 39:717 40:162
41:4046 42:1116 43:2249 44:291 45:16944 46:4207
47:329 49:1699 50:1953 51:238 52:1450 54:386
55:851 56:8 57:68 58:1759 59:1116 60:962
61:2308 62:2610 63:1948 64:5576 65:2357 66:4965
67:3002 68:1220 69:4177 70:1332 71:693 72:3115
74:2665 75:1408 76:589 77:2335 78:3985 79:3135
80:2015 81:1783 82:1499 83:1220 84:1348 85:3729
86:730 87:2007 88:2777 89:3388 90:542 91:7722
92:2021 93:2570 94:3530 95:4802 96:1308 97:353
98:1016 99:753 100:86 101:1272 102:2309 103:29575
104:4550 105:489 106:874 107:2554 108:877 109:4339
110:1980 111:3272 112:2031 113:1493 114:1511 115:2117
116:1896 117:2432 118:2317 119:1854 120:1661 121:1046
122:2555 123:2124 124:1551 125:2073 128:1271 129:1066
130:1005 131:2216 132:826 133:377 134:1941 135:314
136:895 137:1011 138:2730 139:1535 140:907 141:1453
142:1291 143:1500 144:1209 145:355 146:1833 147:1523
148:2221 149:1729 150:877 151:1065 152:1858 153:546
154:3677 155:1440 156:1701 157:1276 158:1040 159:2242
160:2553 161:1285 162:3497 163:1295 164:1665 165:1663
166:759 167:1768 168:4092 169:887 170:4893 171:837
172:3256 173:3163 174:1021 175:1173 176:3623 177:5846
178:3580 179:2630 180:2371 181:3302 182:3228 183:1938
184:2345 185:19772 186:4770 187:4392 188:4090 189:3779
190:9063 191:1879 192:11032 193:8699 194:7136 195:5102
196:3024 197:2507 198:6009 199:6086 200:7925 201:6076
202:10353 203:10279 204:4543 205:3461 206:3779 207:3406
208:4045 209:4731 210:4232 211:2334 212:4094 213:3454
214:1136 215:67 216:6536 217:2732 218:1276 219:406
220:1996 221:966 222:660 223:1968
End of report
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